A compliance calendar is a structured, date-wise schedule that lists all statutory, regulatory, and tax-related obligations a business must comply with during a financial year. It acts as a single reference point for tracking due dates, forms, returns, and filings mandated under various Indian laws.
A statutory compliance calendar focuses on mandatory obligations prescribed under laws such as the Companies Act, Income Tax Act, GST law, labour laws, and FEMA, helping businesses avoid penalties and regulatory action. A well-maintained compliance calendar ensures that no legal, tax, or regulatory requirement is missed.
Scope of the Compliance Calendar for Business and Startups
A comprehensive business compliance calendar covers obligations across multiple regulatory frameworks, including:
File quarterly outward supplies under QRMP for Jan–Mar 2026 quarter.
GSTR-1 / CGST Act
13 Apr
GST
File monthly return by Non-Resident Taxable Person for supplies made in India.
GSTR-5 / CGST Act
13 Apr
GST
File monthly return by Input Service Distributor (ISD) for distribution of input tax credit to units.
GSTR-6 / CGST Act
15 Apr
Labour Law
Deposit EPF (employee + employer contribution) for wages of March 2026.
EPF Act, 1952
15 Apr
Labour Law
Deposit ESI contribution for salary/wages of March 2026.
ESI Act, 1948
18 Apr
GST
Pay and file CMP-08 for composition taxpayers for the Jan–Mar 2026 quarter (statement-cum-challan).
CMP-08 / CGST Act
20 Apr
GST
File GSTR-3B monthly summary return with tax payment and ITC utilization for the tax period.
GSTR-3B / CGST Act
22/24 Apr
GST
File quarterly GSTR-3B for QRMP taxpayers (due date differs by category/state grouping as notified).
CGST Act
25 Apr
GST
File ITC-04 disclosing goods/capital goods sent to job workers and received back for the relevant quarter/period.
ITC-04 / CGST Rules
30 Apr
ROC
File half-yearly return for outstanding dues to Micro/Small enterprises (for the relevant half-year) by specified companies.
MSME-1 / MSMED Act
30 Apr
Labour Law
Pay Professional Tax for the applicable period (exact due date varies state-wise).
State PT Acts
May 2026
Due Date
Compliance Type
Description
Applicable Form / Act
7 May
Income Tax
Deposit TDS/TCS deducted/collected during April 2026 within the due date.
Income Tax Act, 1961
10 May
GST
File GST TDS (GSTR-7) and GST TCS (GSTR-8) monthly returns for the tax period.
GSTR-7, GSTR-8 / CGST Act
11 May
GST
File GSTR-1 (monthly) reporting outward supplies for the month (non-QRMP / monthly filers).
GSTR-1 / CGST Act
13 May
GST
File returns for Non-Resident Taxable Persons and ISD for the month.
GSTR-5, GSTR-6 / CGST Act
15 May
Labour Law
Deposit EPF and ESI contributions for wages of April 2026.
EPF Act / ESI Act
15 May
Income Tax
Issue TDS certificates for property purchase/rent/contractor-type specified payments covered under relevant sections (as applicable).
Form 16B/16C/16D / Income Tax Act
20 May
GST
File GSTR-3B monthly summary return with payment of GST liability and ITC set-off.
GSTR-3B / CGST Act
30 May
Income Tax
File challan-cum-statement for TDS on specified transactions (property/rent/certain payments) for April 2026.
26QB/26QC/26QD/26QE / Income Tax Act
30 May
ROC
File LLP Annual Return for the relevant financial year as per LLP compliance timeline.
Form 11 / LLP Act
30 May
ROC
File Reconciliation of Share Capital Audit Report for applicable unlisted public companies for the relevant half-year.
PAS-6 / Companies Act
31 May
Income Tax
File quarterly TDS statements (Q4) for the quarter ending 31 March (as applicable to deductors).
24Q/26Q/27Q / Income Tax Act
31 May
Income Tax
File donation statement and issue donation certificates for eligible entities for the relevant FY.
Form 10BD/10BE / Income Tax Act
June 2026
Due Date
Compliance Type
Description
Applicable Form / Act
7 Jun
Income Tax
Deposit TDS/TCS deducted/collected during May 2026.
Income Tax Act, 1961
10 Jun
GST
File monthly GSTR-7 (GST TDS) and GSTR-8 (GST TCS by e-commerce operators).
GSTR-7, GSTR-8 / CGST Act
11 Jun
GST
File GSTR-1 (monthly) outward supplies statement for the month.
GSTR-1 / CGST Act
13 Jun
GST
File GSTR-5 (NRTP) and GSTR-6 (ISD) monthly returns.
GSTR-5, GSTR-6 / CGST Act
15 Jun
Income Tax
Pay 1st advance tax instalment for the financial year (generally 15% of estimated tax liability, as applicable).
Income Tax Act, 1961
15 Jun
Labour Law
Deposit EPF & ESI contributions for wages of May 2026.
EPF Act / ESI Act
15 Jun
Income Tax
Issue annual Form 16 (salary) and Form 16A (non-salary TDS certificates) for the relevant FY where applicable.
Income Tax Act, 1961
20 Jun
GST
File GSTR-3B monthly return and discharge GST liability for the tax period.
GSTR-3B / CGST Act
30 Jun
ROC
File return on deposits / exempt deposits and related transactions for the relevant FY.
DPT-3 / Companies Act
30 Jun
DGFT
Complete IEC renewal / update as applicable under the prevailing Foreign Trade Policy requirements.
Foreign Trade Policy / DGFT
30 Jun
ROC
Submit annual/periodic director disclosures and declarations for the new FY (as applicable).
MBP-1, DIR-8 / Companies Act
July 2026
Due Date
Compliance Type
Description
Applicable Form / Act
7 Jul
Income Tax
Deposit TDS/TCS deducted/collected during June 2026.
Income Tax Act, 1961
10 Jul
GST
File GSTR-7 (GST TDS) and GSTR-8 (GST TCS) monthly returns.
GSTR-7, GSTR-8 / CGST Act
11 Jul
GST
File GSTR-1 (monthly) outward supplies details for the month.
GSTR-1 / CGST Act
13 Jul
GST
File QRMP GSTR-1 (quarterly) for outward supplies for Apr–Jun 2026 (Q1) by QRMP taxpayers.
GSTR-1 / CGST Act
15 Jul
Labour Law
Deposit EPF & ESI contributions for wages of June 2026.
EPF Act / ESI Act
15 Jul
Income Tax
File quarterly TCS statement for quarter ending 30 June 2026.
Form 27EQ / Income Tax Act
20 Jul
GST
File GSTR-3B monthly summary return and pay GST.
GSTR-3B / CGST Act
22/24 Jul
GST
File QRMP GSTR-3B (quarterly) for Apr–Jun 2026, due date depends on notified state category.
CGST Act
31 Jul
Income Tax
File ITR (non-audit cases) for the relevant assessment year, where applicable.
Income Tax Act, 1961
31 Jul
Income Tax
File quarterly TDS statements (Q1) for quarter ending 30 June 2026 (as applicable).
24Q/26Q/27Q / Income Tax Act
31 Jul
FEMA
File FLA Return by eligible entities with FDI/ODI reporting obligations for the relevant FY.
FLA Return / FEMA
August 2026
Due Date
Compliance Type
Description
Applicable Form / Act
7 Aug
Income Tax
Deposit TDS/TCS deducted/collected during July 2026.
Income Tax Act, 1961
10 Aug
GST
File monthly GSTR-7 and GSTR-8 returns (GST TDS/TCS).
GSTR-7, GSTR-8 / CGST Act
11 Aug
GST
File GSTR-1 (monthly) reporting outward supplies for the month.
GSTR-1 / CGST Act
13 Aug
GST
File GSTR-5 (NRTP) and GSTR-6 (ISD) for the tax period.
GSTR-5, GSTR-6 / CGST Act
15 Aug
Labour Law
Deposit EPF & ESI contributions for wages of July 2026.
EPF Act / ESI Act
15 Aug
Income Tax
Issue Form 16A (non-salary TDS certificate) for the quarter ending 30 June 2026, where applicable.
Form 16A / Income Tax Act
20 Aug
GST
File GSTR-3B monthly return with GST payment and ITC utilization.
GSTR-3B / CGST Act
September 2026
Due Date
Compliance Type
Description
Applicable Form / Act
7 Sep
Income Tax
Deposit TDS/TCS deducted/collected during August 2026.
Income Tax Act, 1961
10 Sep
GST
File GSTR-7 and GSTR-8 monthly GST TDS/TCS returns.
GSTR-7, GSTR-8 / CGST Act
11 Sep
GST
File GSTR-1 (monthly) outward supplies for the month.
GSTR-1 / CGST Act
15 Sep
Income Tax
Pay 2nd advance tax instalment for the financial year (generally 45% cumulative, as applicable).
Income Tax Act, 1961
15 Sep
Labour Law
Deposit EPF & ESI contributions for wages of August 2026.
EPF Act / ESI Act
20 Sep
GST
File GSTR-3B monthly summary return and pay GST for the period.
GSTR-3B / CGST Act
30 Sep
ROC
Hold Annual General Meeting (AGM) by companies as per statutory timeline (unless extension granted).
Companies Act, 2013
30 Sep
ROC
File DIR-3 KYC for eligible DIN holders to keep DIN active (where applicable).
DIR-3 KYC
30 Sep
Income Tax
Submit Tax Audit Report for applicable assessees required to get accounts audited.
Form 3CA/3CB & 3CD / Income Tax Act
October 2026
Due Date
Compliance Type
Description
Applicable Form / Act
7 Oct
Income Tax
Deposit TDS/TCS deducted/collected during September 2026.
Income Tax Act, 1961
11 Oct
GST
File GSTR-1 (monthly) outward supply details for the month.
GSTR-1 / CGST Act
13 Oct
GST
File QRMP GSTR-1 (quarterly) for Jul–Sep 2026 (Q2) by QRMP taxpayers.
GSTR-1 / CGST Act
15 Oct
Labour Law
Deposit EPF & ESI contributions for wages of September 2026.
EPF Act / ESI Act
20 Oct
GST
File GSTR-3B monthly summary return and pay GST for the period.
GSTR-3B / CGST Act
30 Oct
ROC
File MSME-1 half-yearly return for outstanding payments to Micro/Small enterprises for the relevant half-year.
MSME-1 / MSMED Act
30 days from AGM
ROC
File company financial statements with ROC within 30 days of AGM (timeline based on actual AGM date).
AOC-4 / Companies Act
November 2026
Due Date
Compliance Type
Description
Applicable Form / Act
7 Nov
Income Tax
Deposit TDS/TCS deducted/collected during October 2026.
Income Tax Act, 1961
11 Nov
GST
File GSTR-1 (monthly) outward supplies statement for the month.
GSTR-1 / CGST Act
15 Nov
Labour Law
Deposit EPF & ESI contributions for wages of October 2026.
EPF Act / ESI Act
20 Nov
GST
File GSTR-3B monthly return with tax payment and ITC utilization.
GSTR-3B / CGST Act
29 Nov
ROC
File PAS-6 share capital reconciliation for applicable companies for the relevant half-year.
PAS-6 / Companies Act
December 2026
Due Date
Compliance Type
Description
Applicable Form / Act
7 Dec
Income Tax
Deposit TDS/TCS deducted/collected during November 2026.
Income Tax Act, 1961
11 Dec
GST
File GSTR-1 (monthly) outward supply details for the month.
GSTR-1 / CGST Act
15 Dec
Income Tax
Pay 3rd advance tax instalment (generally 75% cumulative, as applicable) for the financial year.
Income Tax Act, 1961
15 Dec
Labour Law
Deposit EPF & ESI contributions for wages of November 2026.
EPF Act / ESI Act
20 Dec
GST
File GSTR-3B monthly summary return and pay GST.
GSTR-3B / CGST Act
31 Dec
FEMA
File ODI Annual Performance Report (APR) where applicable for overseas investments as per reporting requirements.
FEMA Regulations
January 2027
Due Date
Compliance Type
Description
Applicable Form / Act
7 Jan
Income Tax
Deposit TDS/TCS deducted/collected during December 2026.
Income Tax Act, 1961
11 Jan
GST
File GSTR-1 (monthly) outward supplies statement for the month.
GSTR-1 / CGST Act
13 Jan
GST
File QRMP GSTR-1 (quarterly) for Oct–Dec 2026 (Q3) outward supplies.
GSTR-1 / CGST Act
15 Jan
Labour Law
Deposit EPF & ESI contributions for wages of December 2026.
EPF Act / ESI Act
18 Jan
GST
File and pay CMP-08 for composition taxpayers for Oct–Dec 2026 quarter.
CMP-08 / CGST Act
20 Jan
GST
File GSTR-3B monthly return and discharge GST liability.
GSTR-3B / CGST Act
31 Jan
Labour Law
Submit POSH Annual Report by applicable establishments/companies as per internal committee requirements and local rules (where applicable).
POSH Act
February 2027
Due Date
Compliance Type
Description
Applicable Form / Act
7 Feb
Income Tax
Deposit TDS/TCS deducted/collected during January 2027.
Income Tax Act, 1961
11 Feb
GST
File GSTR-1 (monthly) outward supplies for the month.
GSTR-1 / CGST Act
15 Feb
Labour Law
Deposit EPF & ESI contributions for wages of January 2027.
EPF Act / ESI Act
20 Feb
GST
File GSTR-3B monthly summary return and pay GST.
GSTR-3B / CGST Act
March 2027
Due Date
Compliance Type
Description
Applicable Form / Act
7 Mar
Income Tax
Deposit TDS/TCS deducted/collected during February 2027.
Income Tax Act, 1961
11 Mar
GST
File GSTR-1 (monthly) outward supplies statement for the month.
GSTR-1 / CGST Act
15 Mar
Income Tax
Pay final advance tax instalment for the financial year (generally 100% cumulative, as applicable).
Income Tax Act, 1961
15 Mar
Labour Law
Deposit EPF & ESI contributions for wages of February 2027.
EPF Act / ESI Act
20 Mar
GST
File GSTR-3B monthly return and pay GST liability for the period.
GSTR-3B / CGST Act
GST Compliance Calendar 2026
GST compliance applies to everyone registered under GST, including regular taxpayers, composition dealers, e-commerce operators, non-resident taxable persons, ISDs, and entities liable to deduct or collect tax under GST.
Monthly vs Quarterly (QRMP)
Large taxpayers and those opting monthly filing must file monthly GST returns.
Small taxpayers opting for the QRMP scheme file quarterly returns with monthly tax payment.
Composition Scheme Compliance
Composition dealers follow a simplified quarterly payment and annual return structure with restricted ITC benefits.
Due Date
GST Return / Compliance
Form No.
Frequency
Applicable Taxpayer
10th
GST TDS Return
GSTR-7
Monthly
GST TDS deductors
10th
GST TCS Return (E-commerce)
GSTR-8
Monthly
E-commerce operators
11th
Outward Supplies (Monthly)
GSTR-1
Monthly
Regular GST taxpayers
13th
Outward Supplies (QRMP)
GSTR-1
Quarterly
QRMP taxpayers
13th
Non-Resident GST Return
GSTR-5
Monthly
Non-resident taxable persons
13th
ISD Return
GSTR-6
Monthly
Input Service Distributors
20th
Summary Return & Tax Payment
GSTR-3B
Monthly
Regular GST taxpayers
22nd / 24th
QRMP Summary Return (state-wise)
GSTR-3B
Quarterly
QRMP taxpayers
18th
Composition Tax Payment
CMP-08
Quarterly
Composition dealers
25th
Job Work Reporting
ITC-04
Quarterly
Manufacturers / principals
25th
Monthly Tax Payment (QRMP)
PMT-06
Monthly
QRMP taxpayers
30 Apr
Annual Return (Composition)
GSTR-4
Annual
Composition dealers
31 Dec*
GST Annual Return
GSTR-9
Annual
Regular taxpayers
31 Dec*
GST Audit Return (if applicable)
GSTR-9C
Annual
Audit-applicable taxpayers
*Subject to government notifications / extensions.
Regulatory compliance under MCA / Companies Act and SEBI (LODR) ensures proper corporate governance, disclosures, and statutory transparency. This includes:
Company compliances (AOC-4, MGT-7, DIR filings, deposits)
LLP compliances (Form 8, Form 11)
Listed entity disclosures under SEBI LODR (quarterly governance and shareholding)
Due Date
Compliance
Form
Governing Law
Applicability
Frequency
First Board Meeting of FY
Director interest disclosure
MBP-1
Companies Act, 2013
Directors of companies
Annual / Event
At appointment / reappointment
Director non-disqualification
DIR-8
Companies Act, 2013
Directors
Event-based
30 Jun
Return of deposits
DPT-3
Companies Act, 2013
Companies with deposits/loans
Annual
30 May & 29 Nov
Share capital reconciliation
PAS-6
Companies Act, 2013
Applicable companies with ISIN
Half-yearly
30 Sep
DIN KYC
DIR-3 KYC
Companies Act Rules
DIN holders
Annual
30 Sep
Annual General Meeting
AGM
Companies Act, 2013
Companies (except OPC)
Annual
Within 30 days of AGM
Financial statements filing
AOC-4
Companies Act, 2013
Companies
Annual
Within 60 days of AGM
Annual return filing
MGT-7 / MGT-7A
Companies Act, 2013
Companies
Annual
Within 15 days of AGM
Auditor appointment / reappointment
ADT-1
Companies Act, 2013
Companies
Event-based
30 May
LLP Annual Return
LLP Form 11
LLP Act, 2008
LLPs
Annual
30 Oct
LLP Statement of Accounts
LLP Form 8
LLP Act, 2008
LLPs
Annual
Quarterly (30 days from quarter end)
Shareholding pattern disclosure
Reg 31
SEBI LODR
Listed entities
Quarterly
Quarterly (30 days from quarter end)
Corporate governance report
Reg 27(2)
SEBI LODR
Listed entities
Quarterly
Quarterly (30 days from quarter end)
Grievance redressal statement
Reg 13(3)
SEBI LODR
Listed entities
Quarterly
Labour Laws Compliance Calendar 2026 (PF, ESI, PT, POSH)
Employers in India must comply with multiple statutory labour laws covering social security, employee welfare, and workplace safety. These obligations include monthly remittances and annual disclosures under central and state laws.
Monthly compliances focus on PF, ESI, and Professional Tax payments
Annual compliances cover disclosures such as POSH reporting and labour welfare contributions
Due Date
Compliance
Applicable Act
Form / Challan
Applicability
15th of every month
EPF contribution payment
EPF Act, 1952
PF Challan / ECR
Employers covered under EPF
15th of every month
ESI contribution payment
ESI Act, 1948
ESI Challan
Employers covered under ESI
Monthly / State-specific
Professional Tax payment
State PT Acts
PT Challan
Employers / employees (state-wise)
Annual (31 Jan)
POSH annual report
POSH Act, 2013
POSH Report
Employers with ≥10 employees
Annual / State-specific
Labour Welfare Fund contribution
State LWF Acts
LWF Challan
Applicable employers
Foreign Trade & FEMA Compliance Calendar 2026
FEMA & Foreign Trade Compliance Overview
Businesses involved in cross-border transactions must comply with FEMA regulations, RBI reporting, and DGFT requirements to avoid regulatory violations and operational restrictions.
Due Date
Compliance
Form
Authority
Applicability
15 Jul
Foreign Liabilities & Assets return
FLA Return
RBI
Entities with FDI / ODI
Monthly (7 working days)
ECB reporting
ECB-2
RBI / AD Bank
Entities with ECB
31 Dec
Overseas Direct Investment report
APR (ODI)
RBI
Residents with ODI
30 Jun
IEC renewal / update
IEC Update
DGFT
Importers & exporters
Event-based
FEMA reporting (other transactions)
Relevant FEMA forms
RBI
FEMA-regulated entities
Important Annual & Specific Compliances (Others for Businesses & Startups)
Apart from routine statutory filings, certain governance-driven, threshold-based, or one-time compliances require separate tracking due to their event-based nature and higher regulatory impact.
Board Meetings Companies must comply with minimum Board Meeting requirements and prescribed intervals between meetings, with limited relaxations for OPCs, startups, and small companies.
CSR Reporting Companies crossing statutory thresholds must prepare and file annual CSR disclosures as part of their corporate reporting obligations.
MSME Payment Reporting Businesses with delayed payments to Micro and Small Enterprises must submit periodical disclosures for outstanding dues beyond the prescribed timeline.
Audit-Triggered Compliances Certain filings are triggered only when audit or turnover thresholds are crossed, requiring close monitoring at year-end.
One-Time / Lifecycle Compliances Specific filings arise due to incorporation, structural changes, or statutory events and must be completed within prescribed timelines.
To be filed annually at first Board Meeting and on every new appointment/change
Companies Act
ADT-1
Appointment / reappointment of auditor
Mandatory for subsequent auditors under Section 139
Companies Act
AOC-4
Filing of financial statements
Filed within 30 days of AGM
Companies Act
MGT-7 / MGT-7A
Filing of annual return
Filed within 60 days of AGM
Companies Act
DIR-3 KYC
DIN KYC compliance
Mandatory for all DIN holders
Companies Act
DPT-3
Return of deposits / loans
Covers deposits and non-deposit transactions
Companies Act
PAS-6
Share capital reconciliation
Applicable to companies with dematerialised shares
Companies Act
INC-20A
Commencement of business
One-time filing after incorporation
GST Law
GSTR-1
Outward supply return
Monthly or quarterly (QRMP)
GST Law
GSTR-3B
Summary return & tax payment
Mandatory for all regular taxpayers
GST Law
GSTR-7 / GSTR-8
GST TDS / GST TCS returns
For deductors and e-commerce operators
GST Law
CMP-08 / GSTR-4
Composition scheme compliance
Quarterly payment, annual return
GST Law
ITC-04
Job work reporting
Quarterly compliance
Income Tax
24Q / 26Q / 27Q
Quarterly TDS returns
Salary / non-salary / non-resident payments
Income Tax
Form 16 / 16A / 27D
TDS / TCS certificates
Issued quarterly / annually
Income Tax
3CA / 3CB / 3CD
Tax audit reports
Applicable where audit thresholds are met
Labour Laws
PF / ESI Challans
Social security contributions
Monthly employer compliance
Labour Laws
POSH Report
Workplace harassment reporting
Annual filing
FEMA / DGFT
FLA / ECB-2 / APR (ODI)
Foreign investment reporting
RBI / FEMA compliance
DGFT
IEC Update
Import–export registration
Annual update requirement
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Why Compliance Calendar is Important for Your Business?
A compliance calendar helps businesses systematically track statutory due dates and ensure timely filings under multiple laws. It plays a critical role in reducing regulatory risk and maintaining smooth business operations.
Avoid penalties, late fees & interest by tracking GST returns, TDS deposits, ROC filings, and PF–ESI dues on time.
Maintain legal & regulatory standing under the Companies Act, GST law, labour laws, FEMA, and SEBI regulations.
Improve cash flow & tax planning by anticipating GST payments, advance tax installments, and statutory outflows.
Ensure audit readiness for GST audit, income tax audit, and ROC audit through consistent compliance.
Strengthen internal controls & governance with clear responsibility and compliance visibility.
Reduce compliance risk for startups, SMEs, and corporates managing multiple statutory obligations.
SMEs & corporates requiring structured GST, tax, ROC, and labour law compliance
Founders, CFOs, and finance teams responsible for regulatory oversight
HR & payroll teams handling PF, ESI, and labour compliances
Chartered Accountants, Company Secretaries, and compliance professionals supporting clients across industries
It serves as a single reference point for tracking statutory, tax, and regulatory deadlines in India.
Conclusion
Staying compliant in India requires tracking multiple laws, forms, and due dates across the year. A well-structured Compliance Calendar 2026 simplifies this process by consolidating GST, Income Tax, ROC, labour, and FEMA compliances into one actionable framework.
By using this calendar as a planning and execution tool, businesses can avoid penalties, improve governance, and maintain regulatory discipline allowing them to focus on growth while staying fully compliant.
Navigating India’s complex regulatory landscape can be a challenge for any business. Missed filings or delayed compliance can result in penalties, reputational risks, and operational disruptions. At Treelife, we understand how crucial timely compliance is—especially for startups and fast-scaling companies.
To make your compliance journey smoother, we’ve created a monthly Compliance Calendar that highlights all the important statutory deadlines in one place.
Whether it’s GST, TDS, STPI, SEZ, FEMA, or MCA filings, our calendar is tailored to help founders, CFOs, and compliance officers stay proactive and organized.
What’s Inside the May 2025 Calendar?
The May edition of our calendar includes key due dates for:
Each date is carefully listed with its corresponding activity and is backed by notes to guide applicability (e.g., turnover limits, return types, industry-specific filings).
Add Events to Your Calendar – Automatically!
To make this even easier, you can now subscribe to our Google Calendar and get automatic reminders for each compliance deadline.
No more missed filings. No more last-minute chaos.
Stay organized, stay compliant – let the calendar do the tracking for you.
Need Help With Compliance?
At Treelife, we assist 1000+ startups and investors with comprehensive compliance management – from GST filings and MCA returns to STPI, SEZ, and FEMA advisory. Our expert legal and financial teams ensures you never miss a regulatory deadline while staying audit-ready year-round, we ensure:
Zero penalty exposure
On-time submissions
Accurate reporting aligned with the latest updates
In today’s fast-paced corporate world, the cost of non-compliance can be severe, ranging from hefty financial penalties to significant reputational damage. For any business, understanding and adhering to regulatory requirements is not just a legal obligation but a crucial aspect of operational integrity. To assist companies in navigating this complex landscape, we’ve developed a detailed Compliance Calendar for the year 2025-26. Following this schedule meticulously can safeguard your business from unwanted legal consequences and ensure that you meet all necessary regulatory deadlines.
Staying compliant with India’s regulatory framework is crucial for businesses to avoid legal penalties and maintain operational integrity. Treelife’s “Compliance Calendar 2025” offers a comprehensive checklist of essential monthly, quarterly, and annual compliance tasks, including GST return filings, TDS deposits, and advance tax payments. This meticulously curated guide covers essential deadlines across various domains, including Income Tax, Goods and Services Tax (GST), Ministry of Corporate Affairs (MCA) compliances, Employees’ Provident Fund (EPF), Employees’ State Insurance (ESI), and more.
What is a Compliance Calendar?
Think of a compliance calendar as your personalized roadmap to regulatory bliss. It outlines key deadlines for filings, reports, and other obligations mandated by various governing bodies. From taxes and accounting to industry-specific regulations, a comprehensive compliance calendar ensures you meet all your requirements on time, every time.
Why is a Compliance Calendar Important for your Business?
A well-structured compliance calendar is more than just a list of dates; it’s a strategic tool that offers numerous benefits:
Avoid Penalties & Fines: Timely adherence to deadlines prevents the imposition of late fees, interest, and other statutory penalties, directly impacting your bottom line.
Maintain Legal Standing: Regular compliance ensures your business operates within the legal framework, safeguarding its reputation and credibility.
Streamline Operations: A clear roadmap of compliance tasks allows for better planning, resource allocation, and efficient workflow management.
Enhanced Audit Readiness: Being consistently compliant means your records are always up-to-date and audit-ready, reducing stress and potential issues during inspections.
Informed Decision-Making: Understanding upcoming obligations helps in financial planning and strategic business decisions.
Key Compliance Requirements for 2025: A Month-by-Month Breakdown
Here’s a detailed, month-by-month breakdown of critical compliance deadlines for the financial year 2025-26, presented in an easy-to-read table format for maximum clarity and featured snippet potential.
April 2025
Due Date
Compliance Type
Description
Applicable Form/Act
7th
TDS/TCS Deposit
Deposit of TDS/TCS collected for the preceding month (March 2025).
Income Tax Act, 1961
10th
GST – GSTR-7
Monthly return for Tax Deducted at Source (TDS).
GSTR-7 / CGST Act, 2017
10th
GST – GSTR-8
Monthly return for E-commerce Operators.
GSTR-8 / CGST Act, 2017
11th
GST – GSTR-1
Monthly outward supply (sales) details for taxpayers with turnover exceeding ₹5 crores.
GSTR-1 / CGST Act, 2017
13th
GST – GSTR-1 (QRMP)
Quarterly outward supply (sales) details for taxpayers opting for the QRMP scheme (Jan-Mar 2025).
GSTR-1 / CGST Act, 2017
13th
GST – GSTR-5
Monthly return for Non-Resident Taxable Persons.
GSTR-5 / CGST Act, 2017
13th
GST – GSTR-6
Monthly return for Input Service Distributors (ISDs).
GSTR-6 / CGST Act, 2017
15th
EPF Payment
Monthly Provident Fund contributions for March 2025.
Employees’ Provident Funds and Miscellaneous Provisions Act, 1952
15th
ESI Payment
Monthly Employees’ State Insurance contributions for March 2025.
Employees’ State Insurance Act, 1948
18th
GST – CMP-08
Quarterly statement-cum-challan for composition taxpayers (Jan-Mar 2025).
CMP-08 / CGST Act, 2017
20th
GST – GSTR-3B
Monthly summary return for tax payment and ITC utilization.
GSTR-3B / CGST Act, 2017
22nd
GST – GSTR-3B (QRMP – Category X States)
Quarterly summary return for QRMP taxpayers in specified states (Jan-Mar 2025).
GSTR-3B / CGST Act, 2017
24th
GST – GSTR-3B (QRMP – Category Y States)
Quarterly summary return for QRMP taxpayers in other specified states (Jan-Mar 2025).
GSTR-3B / CGST Act, 2017
25th
GST – ITC-04
Quarterly statement of goods/capital goods sent to job worker and received back (Oct-Mar 2025).
ITC-04 / CGST Rules, 2017
30th
TDS Challan-cum-Statement
For payments made under Sections 194IA, 194IB, and 194M during March 2025.
Form 26QB, 26QC, 26QD / Income Tax Act, 1961
30th
MSME-1 (Half-yearly)
For outstanding payments to Micro and Small Enterprises (Oct 2024 – Mar 2025).
Form MSME-1 / MSMED Act, 2006
30th
Professional Tax
Payment for March 2025 (State-specific due dates apply).
State-specific Professional Tax Acts
30th
GST – GSTR-4 (Composition)
Annual return for composition taxpayers (FY 2024-25).
GSTR-4 / CGST Act, 2017
May 2025
Due Date
Compliance Type
Description
Applicable Form/Act
7th
TDS/TCS Deposit
Deposit of TDS/TCS collected for the preceding month (April 2025).
Income Tax Act, 1961
10th
GST – GSTR-7
Monthly return for Tax Deducted at Source (TDS).
GSTR-7 / CGST Act, 2017
10th
GST – GSTR-8
Monthly return for E-commerce Operators.
GSTR-8 / CGST Act, 2017
11th
GST – GSTR-1
Monthly outward supply (sales) details for taxpayers with turnover exceeding ₹5 crores.
GSTR-1 / CGST Act, 2017
13th
GST – GSTR-5
Monthly return for Non-Resident Taxable Persons.
GSTR-5 / CGST Act, 2017
13th
GST – GSTR-6
Monthly return for Input Service Distributors (ISDs).
GSTR-6 / CGST Act, 2017
15th
EPF Payment
Monthly Provident Fund contributions for April 2025.
Employees’ Provident Funds and Miscellaneous Provisions Act, 1952
15th
ESI Payment
Monthly Employees’ State Insurance contributions for April 2025.
Employees’ State Insurance Act, 1948
15th
TDS Certificates
Issuance of TDS certificates (Form 16B, 16C, 16D) for tax deducted under Sections 194IA, 194IB, and 194M during FY 2024-25.
Form 16B, 16C, 16D / Income Tax Act, 1961
20th
GST – GSTR-3B
Monthly summary return for tax payment and ITC utilization.
GSTR-3B / CGST Act, 2017
30th
TDS Challan-cum-Statement
For payments made under Sections 194IA, 194IB, and 194M during April 2025.
Form 26QB, 26QC, 26QD / Income Tax Act, 1961
30th
LLP Form 11
Annual return for LLPs (FY 2024-25).
Form 11 / LLP Act, 2008
30th
PAS-6 (Half-yearly)
Reconciliation of Share Capital Audit Report for unlisted public companies (Oct 2024 – Mar 2025).
Form PAS-6 / Companies Act, 2013
31st
TDS Return – Q4 FY24-25
Quarterly statement of TDS for the quarter ending March 31, 2025 (Forms 24Q, 26Q, 27Q).
Form 24Q, 26Q, 27Q / Income Tax Act, 1961
31st
Form 10BD & 10BE
Statement of donations received and certificate for eligible donations for FY 2024-25.
Form 10BD, 10BE / Income Tax Act, 1961
31st
Professional Tax
Payment for April 2025 (State-specific due dates apply).
State-specific Professional Tax Acts
June 2025
Due Date
Compliance Type
Description
Applicable Form/Act
7th
TDS/TCS Deposit
Deposit of TDS/TCS collected for the preceding month (May 2025).
Income Tax Act, 1961
10th
GST – GSTR-7
Monthly return for Tax Deducted at Source (TDS).
GSTR-7 / CGST Act, 2017
10th
GST – GSTR-8
Monthly return for E-commerce Operators.
GSTR-8 / CGST Act, 2017
11th
GST – GSTR-1
Monthly outward supply (sales) details for taxpayers with turnover exceeding ₹5 crores.
GSTR-1 / CGST Act, 2017
13th
GST – GSTR-5
Monthly return for Non-Resident Taxable Persons.
GSTR-5 / CGST Act, 2017
13th
GST – GSTR-6
Monthly return for Input Service Distributors (ISDs).
GSTR-6 / CGST Act, 2017
15th
Advance Tax Installment
First installment of advance tax for FY 2025-26.
Section 208, Income Tax Act, 1961
15th
EPF Payment
Monthly Provident Fund contributions for May 2025.
Employees’ Provident Funds and Miscellaneous Provisions Act, 1952
15th
ESI Payment
Monthly Employees’ State Insurance contributions for May 2025.
Employees’ State Insurance Act, 1948
15th
TDS Certificates
Issuance of Form 16 (for salary) and Form 16A (for non-salary) for FY 2024-25.
Form 16, 16A / Income Tax Act, 1961
20th
GST – GSTR-3B
Monthly summary return for tax payment and ITC utilization.
GSTR-3B / CGST Act, 2017
30th
DPT-3
Return of deposits or particulars of transactions not considered as deposits (for FY 2024-25).
Form DPT-3 / Companies Act, 2013
30th
Professional Tax
Payment for May 2025 (State-specific due dates apply).
State-specific Professional Tax Acts
30th
MBP-1
Disclosure of interest by directors for the first Board Meeting of FY 2025-26.
Form MBP-1 / Companies Act, 2013
30th
DIR-8
Intimation by Director of disqualification or non-disqualification.
Form DIR-8 / Companies Act, 2013
July 2025
Due Date
Compliance Type
Description
Applicable Form/Act
7th
TDS/TCS Deposit
Deposit of TDS/TCS collected for the preceding month (June 2025).
Income Tax Act, 1961
10th
GST – GSTR-7
Monthly return for Tax Deducted at Source (TDS).
GSTR-7 / CGST Act, 2017
10th
GST – GSTR-8
Monthly return for E-commerce Operators.
GSTR-8 / CGST Act, 2017
11th
GST – GSTR-1
Monthly outward supply (sales) details for taxpayers with turnover exceeding ₹5 crores.
GSTR-1 / CGST Act, 2017
13th
GST – GSTR-1 (QRMP)
Quarterly outward supply (sales) details for taxpayers opting for the QRMP scheme (Apr-Jun 2025).
GSTR-1 / CGST Act, 2017
13th
GST – GSTR-5
Monthly return for Non-Resident Taxable Persons.
GSTR-5 / CGST Act, 2017
13th
GST – GSTR-6
Monthly return for Input Service Distributors (ISDs).
GSTR-6 / CGST Act, 2017
15th
EPF Payment
Monthly Provident Fund contributions for June 2025.
Employees’ Provident Funds and Miscellaneous Provisions Act, 1952
15th
ESI Payment
Monthly Employees’ State Insurance contributions for June 2025.
Employees’ State Insurance Act, 1948
15th
TCS Return – Q1 FY25-26
Quarterly statement of TCS (Form 27EQ) for the quarter ending June 30, 2025.
Form 27EQ / Income Tax Act, 1961
20th
GST – GSTR-3B
Monthly summary return for tax payment and ITC utilization.
GSTR-3B / CGST Act, 2017
22nd
GST – GSTR-3B (QRMP – Category X States)
Quarterly summary return for QRMP taxpayers in specified states (Apr-Jun 2025).
GSTR-3B / CGST Act, 2017
24th
GST – GSTR-3B (QRMP – Category Y States)
Quarterly summary return for QRMP taxpayers in other specified states (Apr-Jun 2025).
GSTR-3B / CGST Act, 2017
30th
TDS Challan-cum-Statement
For payments made under Sections 194IA, 194IB, and 194M during June 2025.
Form 26QB, 26QC, 26QD / Income Tax Act, 1961
31st
Income Tax Return (ITR)
For individuals and entities not requiring tax audit (AY 2025-26 / FY 2024-25).
ITR Forms / Income Tax Act, 1961
31st
TDS Return – Q1 FY25-26
Quarterly statement of TDS for the quarter ending June 30, 2025 (Forms 24Q, 26Q).
Form 24Q, 26Q / Income Tax Act, 1961
31st
Professional Tax
Payment for June 2025 (State-specific due dates apply).
State-specific Professional Tax Acts
31st
FLA Return
Foreign Liabilities and Assets (FLA) return for companies with FDI/ODI (FY 2024-25).
FLA Return / FEMA, 1999
August 2025
Due Date
Compliance Type
Description
Applicable Form/Act
7th
TDS/TCS Deposit
Deposit of TDS/TCS collected for the preceding month (July 2025).
Income Tax Act, 1961
10th
GST – GSTR-7
Monthly return for Tax Deducted at Source (TDS).
GSTR-7 / CGST Act, 2017
10th
GST – GSTR-8
Monthly return for E-commerce Operators.
GSTR-8 / CGST Act, 2017
11th
GST – GSTR-1
Monthly outward supply (sales) details for taxpayers with turnover exceeding ₹5 crores.
GSTR-1 / CGST Act, 2017
13th
GST – GSTR-5
Monthly return for Non-Resident Taxable Persons.
GSTR-5 / CGST Act, 2017
13th
GST – GSTR-6
Monthly return for Input Service Distributors (ISDs).
GSTR-6 / CGST Act, 2017
14th
TDS Certificates
Issuance of TDS certificates (Form 16B, 16C, 16D) for tax deducted under Sections 194IA, 194IB, and 194M during June 2025.
Form 16B, 16C, 16D / Income Tax Act, 1961
15th
EPF Payment
Monthly Provident Fund contributions for July 2025.
Employees’ Provident Funds and Miscellaneous Provisions Act, 1952
15th
ESI Payment
Monthly Employees’ State Insurance contributions for July 2025.
Employees’ State Insurance Act, 1948
15th
TDS Certificates (Non-Salary)
Issuance of TDS certificates (Form 16A) for non-salary payments for the quarter ending June 2025.
Form 16A / Income Tax Act, 1961
20th
GST – GSTR-3B
Monthly summary return for tax payment and ITC utilization.
GSTR-3B / CGST Act, 2017
30th
TDS Challan-cum-Statement
For payments made under Sections 194IA, 194IB, and 194M during July 2025.
Form 26QB, 26QC, 26QD / Income Tax Act, 1961
31st
Professional Tax
Payment for July 2025 (State-specific due dates apply).
State-specific Professional Tax Acts
September 2025
Due Date
Compliance Type
Description
Applicable Form/Act
7th
TDS/TCS Deposit
Deposit of TDS/TCS collected for the preceding month (August 2025).
Income Tax Act, 1961
10th
GST – GSTR-7
Monthly return for Tax Deducted at Source (TDS).
GSTR-7 / CGST Act, 2017
10th
GST – GSTR-8
Monthly return for E-commerce Operators.
GSTR-8 / CGST Act, 2017
11th
GST – GSTR-1
Monthly outward supply (sales) details for taxpayers with turnover exceeding ₹5 crores.
GSTR-1 / CGST Act, 2017
13th
GST – GSTR-5
Monthly return for Non-Resident Taxable Persons.
GSTR-5 / CGST Act, 2017
13th
GST – GSTR-6
Monthly return for Input Service Distributors (ISDs).
GSTR-6 / CGST Act, 2017
15th
Advance Tax Installment
Second installment of advance tax for FY 2025-26.
Section 208, Income Tax Act, 1961
15th
EPF Payment
Monthly Provident Fund contributions for August 2025.
Employees’ Provident Funds and Miscellaneous Provisions Act, 1952
15th
ESI Payment
Monthly Employees’ State Insurance contributions for August 2025.
Employees’ State Insurance Act, 1948
20th
GST – GSTR-3B
Monthly summary return for tax payment and ITC utilization.
GSTR-3B / CGST Act, 2017
30th
DIR-3 KYC
Every individual holding a DIN as of March 31, 2025, must complete e-KYC to maintain active status.
Form DIR-3 KYC / Companies (Appointment and Qualification of Directors) Rules, 2014
30th
AGM of Companies
Last date for holding Annual General Meeting for companies whose financial year ended on March 31, 2025 (unless extended).
Section 96, Companies Act, 2013
30th
Professional Tax
Payment for August 2025 (State-specific due dates apply).
State-specific Professional Tax Acts
30th
Tax Audit Report
Submission of Tax Audit Report (Form 3CD) for companies and individuals requiring audit (FY 2024-25).
Form 3CD / Income Tax Act, 1961
October 2025
Due Date
Compliance Type
Description
Applicable Form/Act
7th
TDS/TCS Deposit
Deposit of TDS/TCS collected for the preceding month (September 2025).
Income Tax Act, 1961
10th
GST – GSTR-7
Monthly return for Tax Deducted at Source (TDS).
GSTR-7 / CGST Act, 2017
10th
GST – GSTR-8
Monthly return for E-commerce Operators.
GSTR-8 / CGST Act, 2017
11th
GST – GSTR-1
Monthly outward supply (sales) details for taxpayers with turnover exceeding ₹5 crores.
GSTR-1 / CGST Act, 2017
13th
GST – GSTR-1 (QRMP)
Quarterly outward supply (sales) details for taxpayers opting for the QRMP scheme (Jul-Sep 2025).
GSTR-1 / CGST Act, 2017
13th
GST – GSTR-5
Monthly return for Non-Resident Taxable Persons.
GSTR-5 / CGST Act, 2017
13th
GST – GSTR-6
Monthly return for Input Service Distributors (ISDs).
GSTR-6 / CGST Act, 2017
15th
EPF Payment
Monthly Provident Fund contributions for September 2025.
Employees’ Provident Funds and Miscellaneous Provisions Act, 1952
15th
ESI Payment
Monthly Employees’ State Insurance contributions for September 2025.
Employees’ State Insurance Act, 1948
15th
TCS Return – Q2 FY25-26
Quarterly statement of TCS (Form 27EQ) for the quarter ending September 30, 2025.
Form 27EQ / Income Tax Act, 1961
20th
GST – GSTR-3B
Monthly summary return for tax payment and ITC utilization.
GSTR-3B / CGST Act, 2017
22nd
GST – GSTR-3B (QRMP – Category X States)
Quarterly summary return for QRMP taxpayers in specified states (Jul-Sep 2025).
GSTR-3B / CGST Act, 2017
24th
GST – GSTR-3B (QRMP – Category Y States)
Quarterly summary return for QRMP taxpayers in other specified states (Jul-Sep 2025).
GSTR-3B / CGST Act, 2017
30th
Form AOC-4
Filing of financial statements with ROC (within 30 days of AGM).
Form AOC-4 / Companies Act, 2013
31st
MSME-1 (Half-yearly)
For outstanding payments to Micro and Small Enterprises (Apr 2025 – Sep 2025).
Form MSME-1 / MSMED Act, 2006
31st
Professional Tax
Payment for September 2025 (State-specific due dates apply).
State-specific Professional Tax Acts
31st
LLP Form 8
Statement of Account & Solvency for LLPs (FY 2024-25).
Form 8 / LLP Act, 2008
31st
Income Tax Return (ITR)
For companies and individuals requiring tax audit (AY 2025-26 / FY 2024-25).
ITR Forms / Income Tax Act, 1961
31st
TDS Return – Q2 FY25-26
Quarterly statement of TDS for the quarter ending September 30, 2025 (Forms 24Q, 26Q).
Form 24Q, 26Q / Income Tax Act, 1961
November 2025
Due Date
Compliance Type
Description
Applicable Form/Act
7th
TDS/TCS Deposit
Deposit of TDS/TCS collected for the preceding month (October 2025).
Income Tax Act, 1961
10th
GST – GSTR-7
Monthly return for Tax Deducted at Source (TDS).
GSTR-7 / CGST Act, 2017
10th
GST – GSTR-8
Monthly return for E-commerce Operators.
GSTR-8 / CGST Act, 2017
11th
GST – GSTR-1
Monthly outward supply (sales) details for taxpayers with turnover exceeding ₹5 crores.
GSTR-1 / CGST Act, 2017
13th
GST – GSTR-5
Monthly return for Non-Resident Taxable Persons.
GSTR-5 / CGST Act, 2017
13th
GST – GSTR-6
Monthly return for Input Service Distributors (ISDs).
GSTR-6 / CGST Act, 2017
15th
EPF Payment
Monthly Provident Fund contributions for October 2025.
Employees’ Provident Funds and Miscellaneous Provisions Act, 1952
15th
TDS Certificates (Non-Salary)
Issuance of TDS certificates (Form 16A) for non-salary payments for the quarter ending September 2025.
Form 16A / Income Tax Act, 1961
15th
ESI Payment
Monthly Employees’ State Insurance contributions for October 2025.
Employees’ State Insurance Act, 1948
20th
GST – GSTR-3B
Monthly summary return for tax payment and ITC utilization.
GSTR-3B / CGST Act, 2017
29th
PAS-6 (Half-yearly)
Reconciliation of Share Capital Audit Report for unlisted public companies (Apr 2025 – Sep 2025).
Form PAS-6 / Companies Act, 2013
29th
Form MGT-7/7A
Annual Return of Company / Abridged Annual Return for One Person Company (OPC) and Small Company (within 60 days of AGM).
Form MGT-7/7A / Companies Act, 2013
30th
Professional Tax
Payment for October 2025 (State-specific due dates apply).
State-specific Professional Tax Acts
30th
Transfer Pricing Report
For entities undertaking international or specified domestic transactions (FY 2024-25).
Form 3CEB / Income Tax Act, 1961
30th
ITR for TP cases
Income Tax Return filing for entities with international/specified domestic transactions (AY 2025-26 / FY 2024-25).
ITR Forms / Income Tax Act, 1961
December 2025
Due Date
Compliance Type
Description
Applicable Form/Act
7th
TDS/TCS Deposit
Deposit of TDS/TCS collected for the preceding month (November 2025).
Income Tax Act, 1961
10th
GST – GSTR-7
Monthly return for Tax Deducted at Source (TDS).
GSTR-7 / CGST Act, 2017
10th
GST – GSTR-8
Monthly return for E-commerce Operators.
GSTR-8 / CGST Act, 2017
11th
GST – GSTR-1
Monthly outward supply (sales) details for taxpayers with turnover exceeding ₹5 crores.
GSTR-1 / CGST Act, 2017
13th
GST – GSTR-5
Monthly return for Non-Resident Taxable Persons.
GSTR-5 / CGST Act, 2017
13th
GST – GSTR-6
Monthly return for Input Service Distributors (ISDs).
GSTR-6 / CGST Act, 2017
15th
Advance Tax Installment
Third installment of advance tax for FY 2025-26.
Section 208, Income Tax Act, 1961
15th
EPF Payment
Monthly Provident Fund contributions for November 2025.
Employees’ Provident Funds and Miscellaneous Provisions Act, 1952
15th
ESI Payment
Monthly Employees’ State Insurance contributions for November 2025.
Employees’ State Insurance Act, 1948
20th
GST – GSTR-3B
Monthly summary return for tax payment and ITC utilization.
GSTR-3B / CGST Act, 2017
31st
GST – GSTR-9
Annual Return for registered taxpayers (FY 2024-25).
GSTR-9 / CGST Act, 2017
31st
GST – GSTR-9C
Reconciliation Statement (Self-certified) for taxpayers with turnover exceeding ₹5 crores (FY 2024-25).
GSTR-9C / CGST Act, 2017
31st
Professional Tax
Payment for November 2025 (State-specific due dates apply).
State-specific Professional Tax Acts
31st
Annual Report (POSH)
Annual report on Prevention of Sexual Harassment at Workplace (POSH) for companies employing 10 or more people.
Sexual Harassment of Women at Workplace (Prevention, Prohibition and Redressal) Act, 2013
31st
FC-4 (FCRA Annual Return)
Annual Return under Foreign Contribution (Regulation) Act, 2010 (FCRA) for NGOs/entities receiving foreign contributions.
Form FC-4 / FCRA, 2010
January 2026
Due Date
Compliance Type
Description
Applicable Form/Act
7th
TDS/TCS Deposit
Deposit of TDS/TCS collected for the preceding month (December 2025).
Income Tax Act, 1961
10th
GST – GSTR-7
Monthly return for Tax Deducted at Source (TDS) by government entities/specified persons.
GSTR-7 / CGST Act, 2017
10th
GST – GSTR-8
Monthly return for E-commerce Operators to report supplies and tax collected at source (TCS).
GSTR-8 / CGST Act, 2017
11th
GST – GSTR-1
Monthly outward supply (sales) details for taxpayers with turnover exceeding ₹5 crores (or those not opting for QRMP).
GSTR-1 / CGST Act, 2017
13th
GST – GSTR-1 (QRMP)
Quarterly outward supply (sales) details for taxpayers opting for the QRMP scheme (Oct-Dec 2025).
GSTR-1 / CGST Act, 2017
13th
GST – GSTR-5
Monthly return for Non-Resident Taxable Persons.
GSTR-5 / CGST Act, 2017
13th
GST – GSTR-6
Monthly return for Input Service Distributors (ISDs).
GSTR-6 / CGST Act, 2017
15th
EPF Payment
Monthly Provident Fund contributions (both employer and employee share) for December 2025.
Employees’ Provident Funds and Miscellaneous Provisions Act, 1952
15th
ESI Payment
Monthly Employees’ State Insurance contributions for December 2025.
Employees’ State Insurance Act, 1948
18th
GST – CMP-08
Quarterly statement-cum-challan for composition taxpayers (Oct-Dec 2025).
CMP-08 / CGST Act, 2017
20th
GST – GSTR-3B
Monthly summary return for tax payment and Input Tax Credit (ITC) utilization.
GSTR-3B / CGST Act, 2017
22nd
GST – GSTR-3B (QRMP – Category X States)
Quarterly summary return for QRMP taxpayers in specified states (Oct-Dec 2025).
GSTR-3B / CGST Act, 2017
24th
GST – GSTR-3B (QRMP – Category Y States)
Quarterly summary return for QRMP taxpayers in other specified states (Oct-Dec 2025).
GSTR-3B / CGST Act, 2017
31st
TDS/TCS Return
Filing quarterly TDS/TCS returns for Q3 (Oct-Dec 2025)
Form 27EQ / Income Tax Act, 1961 Form 24Q, 26Q, 27Q / Income Tax Act, 1961
31st
Professional Tax
Payment for December 2025 (State-specific due dates apply).
State-specific Professional Tax Acts
February 2026
Due Date
Compliance Type
Description
Applicable Form/Act
7th
TDS/TCS Deposit
Deposit of TDS/TCS collected for the preceding month (January 2026).
Income Tax Act, 1961
10th
GST – GSTR-7
Monthly return for Tax Deducted at Source (TDS).
GSTR-7 / CGST Act, 2017
10th
GST – GSTR-8
Monthly return for E-commerce Operators.
GSTR-8 / CGST Act, 2017
11th
GST – GSTR-1
Monthly outward supply (sales) details for taxpayers with turnover exceeding ₹5 crores.
GSTR-1 / CGST Act, 2017
13th
GST – GSTR-5
Monthly return for Non-Resident Taxable Persons.
GSTR-5 / CGST Act, 2017
13th
GST – GSTR-6
Monthly return for Input Service Distributors (ISDs).
GSTR-6 / CGST Act, 2017
15th
TDS Certificates (Non-Salary)
Issuance of TDS certificates (Form 16A) for non-salary payments for December 31, 2025 (Q3)
Form 16A / Income Tax Act, 1961
15th
EPF Payment
Monthly Provident Fund contributions for January 2026.
Employees’ Provident Funds and Miscellaneous Provisions Act, 1952
15th
ESI Payment
Monthly Employees’ State Insurance contributions for January 2026.
Employees’ State Insurance Act, 1948
20th
GST – GSTR-3B
Monthly summary return for tax payment and ITC utilization.
GSTR-3B / CGST Act, 2017
March 2026
Due Date
Compliance Type
Description
Applicable Form/Act
7th
TDS/TCS Deposit
Deposit of TDS/TCS collected for the preceding month (February 2026).
Income Tax Act, 1961
10th
GST – GSTR-7
Monthly return for Tax Deducted at Source (TDS).
GSTR-7 / CGST Act, 2017
10th
GST – GSTR-8
Monthly return for E-commerce Operators.
GSTR-8 / CGST Act, 2017
11th
GST – GSTR-1
Monthly outward supply (sales) details for taxpayers with turnover exceeding ₹5 crores.
GSTR-1 / CGST Act, 2017
13th
GST – GSTR-5
Monthly return for Non-Resident Taxable Persons.
GSTR-5 / CGST Act, 2017
13th
GST – GSTR-6
Monthly return for Input Service Distributors (ISDs).
GSTR-6 / CGST Act, 2017
15th
Advance Tax Installment
Fourth and final installment of advance tax for FY 2025-26.
Section 208, Income Tax Act, 1961
15th
EPF Payment
Monthly Provident Fund contributions for February 2026.
Employees’ Provident Funds and Miscellaneous Provisions Act, 1952
15th
ESI Payment
Monthly Employees’ State Insurance contributions for February 2026.
Employees’ State Insurance Act, 1948
20th
GST – GSTR-3B
Monthly summary return for tax payment and ITC utilization.
GSTR-3B / CGST Act, 2017
31st
Professional Tax
Payment for February 2026 (State-specific due dates apply).
State-specific Professional Tax Acts
31st
LUT for FY 2026-27
Filing of Letter of Undertaking (LUT) for FY 2026-27 for zero-rated supplies without payment of IGST.
Rule 96A, CGST Rules, 2017
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Important Annual & Specific Compliances (Beyond Monthly Calendar)
Beyond the recurring monthly and quarterly obligations, several annual and specific compliances require attention:
Board Meetings: Companies are required to hold at least 4 (four) Board Meetings in a calendar year, with the gap between two consecutive meetings not exceeding 120 days (Section 173 of the Companies Act, 2013). One Person Companies (OPCs), small companies, dormant companies, and private companies (if start-ups) have relaxed requirements.
Annual Return and Financial Statements Filings (MCA): These are key documents that need to be filed with the Registrar of Companies (RoC).
Form AOC-4: Filing of financial statements with the RoC, due within 30 days from the conclusion of the AGM.
Form MGT-7/7A: Filing of annual return, due within 60 days from the conclusion of the AGM.
Form ADT-1 (Appointment of Auditor): Intimation to ROC about the appointment of an auditor. For the first auditor, it is not mandatory to file Form ADT-1. For subsequent appointments, it should be filed within 15 days from the date of the Board Meeting in which the auditor is appointed.
Form GSTR-9 (Annual Return): To be filed by regular taxpayers by 31st December of the next financial year.
Form GSTR-9C (Reconciliation Statement): To be filed by taxpayers with an aggregate annual turnover exceeding ₹5 crores, along with GSTR-9.
Form MSME-1: For companies receiving goods or services from micro and small enterprises, where payments exceed 45 days. This form is filed half-yearly.
CSR Reporting: Companies meeting specific net worth, turnover, or net profit criteria are required to furnish a report on CSR activities as an addendum to Form AOC-4.
Form INC-20A (Commencement of Business): Declaration of commencement of business activities within 180 days of incorporation of the company.
Documents and Provisions
Each compliance requirement comes with specific documentation needs and legal provisions. For instance:
Form MBP-1 for the disclosure of interest by directors should be handled annually and at every new appointment.
Compliance with Section 139 of the Companies Act, 2013 for auditor appointments ensures legality and adherence to corporate governance standards.
Conclusion
Adhering to a structured compliance calendar helps in mitigating risks associated with non-compliance. This guide serves as a roadmap to help your business navigate through the maze of statutory requirements efficiently.
By leveraging a compliance calendar and following these tips, you can transform compliance from a burden into a manageable process. Remember, staying compliant protects your business, saves you money, and allows you to focus on growth and success. So, take control, conquer compliance, and make 2025 your year of regulatory mastery!