PF and ESI Registration for Employers : Applicability, Documents, Timeline

PF and ESI registration for employers is triggered by headcount, not by revenue or the age of the company. Provident fund coverage starts at 20 employees and state insurance coverage at 10, and each threshold is counted differently. A single hiring round can cross both within a quarter. This guide sets out who counts, the document pack, the registration timeline and the payroll changes to make in the month headcount jumps, under the Code on Social Security, 2020 and the Social Security (Central) Rules, 2026.

When must an employer register for PF and ESI?

An employer must register for provident fund once the establishment employs 20 or more persons, and for employees’ state insurance once it employs 10 or more, other than a seasonal factory (First Schedule, Code on Social Security, 2020). Employees earning above the wage ceiling still count towards both thresholds (second proviso to section 2(26)). Each registration is independent, so a 22-person team owes both.

Which employees count towards the PF and ESI thresholds?

Count every person employed on wages by the establishment, whether hired directly or through a contractor, other than apprentices under the Apprentices Act, 1961. Employees earning above the wage ceiling stay in the count even though they are not insured or enrolled (second proviso to section 2(26), Code on Social Security, 2020). Your payroll register alone therefore understates the number.

The Code on Social Security, 2020 (the Code) replaced the Employees’ Provident Funds and Miscellaneous Provisions Act, 1952 and the Employees’ State Insurance Act, 1948 from 21/11/2025. Chapter III now governs provident fund and Chapter IV governs state insurance. The thresholds sit in the First Schedule: 20 or more employees for Chapter III and 10 or more persons for Chapter IV, other than a seasonal factory. The schedule of industries test for PF is gone, so the 20 test now applies to every establishment, and Chapter IV carries no notified-area condition. Contributions under Chapter IV become payable from the date on which the Corporation provides benefits in the area, as notified by the Central Government (third proviso, First Schedule). Older descriptions of ESI as limited to notified areas, or as 20 employees in certain states, come from the repealed ESI Act.

Employers pay contributions for every employee whether employed directly or through a contractor, and may recover the amount from the contractor (sections 16 and 29 of the Code). A manpower contractor’s own registration therefore does not take those workers out of your count or out of your liability.

Table 1: How the 20 and 10 thresholds are counted

Question	PF (Chapter III)	ESI (Chapter IV)	Source
Threshold	20 or more employees	10 or more persons, other than a seasonal factory	First Schedule, Code on Social Security, 2020
Employee earning above the wage ceiling	Counted	Counted	Second proviso to section 2(26)
Worker supplied by a contractor	Counted, contribution payable by you with recovery from the contractor	Counted, same position	Sections 2(26), 16 and 29
Part-time, casual and probationary staff	Counted as one person each	Counted as one person each	Section 2(26): any person employed on wages
Branches in different places	Treated as parts of one establishment, so headcounts add up	Aggregation rule is written for Chapter III only, so count each location	Explanation to the definition of establishment, section 2
Apprentice under the Apprentices Act, 1961	Excluded	Excluded	Section 2(26)
Voluntary cover below the threshold	Available on application	Available on application	Section 1(7) for ESI; rule 3, Social Security (Central) Rules, 2026

The branch rule decides more registrations than founders expect. A company with 14 people in Mumbai, 8 in Bengaluru and 3 workers supplied by a contractor in Mumbai has 25 persons for PF. For ESI, Mumbai stands at 17 and Bengaluru at 8, so only the Mumbai location crosses 10. Confirm how the ESIC regional office treats each location before you rely on a head-office registration for a branch.

The same headcount switches on other duties. Gratuity and maternity benefit apply to shops and establishments with 10 or more employees, and a crèche facility is required at 50 (Code on Social Security, 2020). Plan them alongside the ESI registration, and see the POSH compliance checklist for the 10-employee committee duty.

Coverage continues once it starts, even if headcount later falls below the threshold (section 1 of the Code). An employer below the threshold can opt in on application, but rule 3 of the Social Security (Central) Rules, 2026 bars an application to exit for five years after coverage begins. Register early only if you want the cover for hiring and investor diligence and accept the five-year commitment.

What changed in 2026 that affects a new PF and ESI registration?

Five instruments matter for a registration filed now: the Code in force from 21/11/2025, the Social Security (Central) Rules, 2026 notified on 08/05/2026 (G.S.R. 344(E)), the EPF Scheme, 2026 notified on 29/06/2026, the EPF wage ceiling of ₹25,000 from 17/09/2026 (S.O. 5109(E)) and the ESI ceiling, which stays at ₹21,000 on the notification position at the date of this article. Each changes what you file or enrol on day one.

Table 2: Changes that affect a new registrant

Change	Date	Instrument	Effect on a new registrant
PF and ESI Acts replaced by the Code	21/11/2025	Code on Social Security, 2020	Registration under section 3; identity of members established through Aadhaar under section 142
Central Rules notified	08/05/2026	G.S.R. 344(E), Ministry of Labour and Employment	Common registration form with a seven-day issue clock (rule 5); ESI registration of each employee on or before the joining date (rule 18)
PF wage ceiling raised from ₹15,000 to ₹25,000	17/09/2026	S.O. 5109(E), Ministry of Labour and Employment, under section 2(89)	Contribution base for members rises; new joiners with PF wages up to ₹25,000 are enrolled as members
EPF Scheme, 2026 notified, replacing the EPF Scheme, 1952	29/06/2026	G.S.R. 525(E) to 527(E), Ministry of Labour and Employment	New registrants enrol members under the 2026 Scheme; it also carried the one-time enrolment campaign that closed on 31/10/2026
ESI wage ceiling	Unchanged at ₹21,000; no revision notified as at 19/10/2026	Existing notification, continued under the Code	Test uses the Code definition of wages (section 2(88))
Interest on delayed contributions	Effective 21/11/2025	Ministry of Labour and Employment notification dated 29/05/2026	Simple interest at 12% a year from the due date until payment

Two of these changes bite at registration, not later. Rule 18(1) requires the employer to register a person on the ESI portal before or on the day of taking the person into employment. The ceiling change moves the wage base on which your first PF challan is computed.

The cost effect is easy to size. At the earlier ₹15,000 ceiling, the employer’s statutory PF outgo on a member was ₹1,950 a month (12% plus 0.5% for deposit linked insurance plus 0.5% administration charge). At ₹25,000 it is ₹3,250. For ten members at PF wages of ₹25,000 or more, the added employer cost is ₹13,000 a month. The hiring and payroll projection model shows how to carry this into a headcount plan.

One transition point needs a check before you file. Regulations framed under the repealed ESI Act continue under the savings provision in section 164 of the Code until 20/11/2026. The Employees’ State Insurance Corporation issued draft Employees’ State Insurance (General) Regulations, 2026 on 13/07/2026, with comments open until 05/09/2026, and no final regulations had been notified in the sources reviewed. After 20/11/2026, look on the ESIC portal for the final regulations before you rely on old form numbers or older day counts.

Rates are unchanged by these instruments: ESI is 3.25% employer and 0.75% employee of wages (rule 19(1), Social Security (Central) Rules, 2026), and PF is 12% each of PF wages under the EPF Scheme. Benefits and penalty slabs are set out in the PF compliance guide and the ESI compliance guide. The wider shift across all four codes is covered in the note on the new labour law in India.

How do you fix the trigger date, and what does late PF and ESI registration cost?

The trigger date is the first day on which countable headcount reached 20 for PF or 10 for ESI, worked back from joining dates, not from payroll months. Registering after that date is late, and arrears are computed from the date coverage began, not the date you file. Delayed contributions carry 12% interest a year, and unpaid deducted employee contributions are an offence under section 133 of the Code.

Fix the date with a one-page working that the founder or finance head signs off:

1. Pull the joiner and leaver list for every location by date of joining, not by the month payroll first paid the person.
2. Add contractor-supplied staff, project hires and interns who receive a stipend and are not apprentices under the Apprentices Act, 1961.
3. Keep employees above the wage ceiling in the count.
4. Aggregate branches for PF and count location by location for ESI.
5. Record the first date each threshold was met, with the headcount on that date.

The money side is arithmetic. Suppose six members were left out for three wage months at the earlier ₹15,000 ceiling. At 12% employee plus 12% employer, the contribution is 24% of ₹15,000, or ₹3,600 a head each month. Six members for three months comes to ₹64,800.

Interest is simple interest at 12% a year from the due date (section 127 of the Code; Ministry of Labour and Employment notification dated 29/05/2026). Damages under section 128 can reach the amount of the arrears, at a rate EPFO sets. On a three-month delay, interest alone comes to roughly 3% of the arrears, or about ₹1,900 on ₹64,800, before damages and administration charges.

Prosecution exposure sits in the Code itself:

• Section 133(i)(a): failure to deposit an employee contribution already deducted from wages carries imprisonment of one to three years and a fine of ₹1 lakh.
• Section 133(i)(b): other contribution defaults carry imprisonment of two to six months and a fine of ₹50,000.
• Section 134: a second or later offence for failure to pay a contribution carries imprisonment of two to three years and a fine of ₹3 lakh.
• Section 138: offences can be compounded. Compounding deals with prosecution, and the contribution and interest remain payable.

The one-time Employees’ Enrolment Campaign, 2026 under the EPF Scheme, 2026 let employers enrol left-out employees who joined between 01/04/2009 and 31/03/2026, with the employee share waived where it had not been deducted and damages fixed at ₹100. It closed on 31/10/2026, so arrears for earlier omissions are now assessed under the regular interest and damages provisions.

The tax effect catches teams that register late. Employee contributions deposited after the due date under the labour law were permanently disallowed under section 36(1)(va) of the Income-tax Act, 1961 for income up to 31/03/2026 (Checkmate Services, Supreme Court, 2022). For income from 01/04/2026, section 29(1)(e) of the Income-tax Act, 2025, as amended by the Finance Act, 2026, allows the deduction if the amount is deposited by the return due date under section 263(1). Arrears covering months before 01/04/2026 therefore carry a permanent disallowance on the employee share, and later months do not. The employer’s own share is deductible when paid by the return due date.

The practical position for a calm employer is this. Late registration with every month’s contribution paid and interest computed is a payment problem. Late registration with employee shares deducted and held back is a criminal one. If your payroll has been deducting before codes exist, deposit first and register straight after.

What documents does PF and ESI registration for employers need?

Both registrations rest on one identity file: the establishment’s PAN, proof of incorporation, address proof, a cancelled cheque and the signatory’s credentials. They split at employee level. PF needs Aadhaar-seeded UAN data for every member. ESI needs each employee registered on the portal with an Aadhaar number on or before the joining date (rule 18(1), Social Security (Central) Rules, 2026).

Rule 5(1)(a) requires the application on the Shram Suvidha Portal in Form-I of the Occupational Safety, Health and Working Conditions (Central) Rules, 2026, with documents proving the employer’s identity and address. Rule 5(1)(d) allows the PAN to be verified online, which is why name mismatches fail at once. The pack below is the set that clears first time in practice.

Table 3: Document pack by registration

Document	PF	ESI	Where filings fail
PAN of the establishment	Required	Required	Name differs in punctuation or spelling from the certificate of incorporation
Certificate of incorporation, LLP agreement or partnership deed	Required	Required	Wrong entity type selected on the form
Address proof (rent agreement plus utility bill, or property papers)	Required	Required	Address differs from PAN or MCA records
Cancelled cheque or bank letter in the establishment’s name	Required	Required	Account name differs from the PAN name
Digital signature or Aadhaar-based signing for the signatory (rule 5(1)(b))	Required	Required	Token expired, or signatory’s name differs from PAN
PAN and Aadhaar of the authorised signatory	Required	Required	Aadhaar mobile number not linked for OTP
Shop and establishment or factory licence, and GST certificate, where held	Where applicable	Where applicable	Licence address differs from the application address
Employee data file: name, Aadhaar, date of birth, date of joining, wages, bank account, nominee	UAN created or linked for each member	Insurance number and declaration form for each insured person	ESI number lapses if Aadhaar is not authenticated within 30 days (rule 18(3))

Two entries trip first-time filers more than the rest. Select the NIC industry code that matches the actual activity, because it drives wage rules and later inspection questions. Enter the date each threshold was first crossed as the date of applicability and not the date of incorporation, because arrears run from the date you declare.

Variations by entity:

• Private limited company: certificate of incorporation, PAN and director KYC. Directors’ details usually match MCA records, so mismatches come from address changes.
• LLP: LLP agreement and certificate of incorporation, with a designated partner as signatory.
• Partnership firm: registered deed, firm PAN and partners’ KYC.
• Proprietorship: proprietor’s PAN and Aadhaar, with address proof for the business premises.
• Indian subsidiary of a foreign parent: the standard company pack, with a resident director or authorised officer holding an Indian PAN and Aadhaar as signatory. A foreign national employee must obtain Aadhaar as soon as possible after becoming resident (proviso to section 142 of the Code).

If the establishment already holds a registration under another central labour law, section 3(1) of the Code treats it as registered and no fresh registration is needed. Rule 5(3) then requires you to update particulars on Shram Suvidha. Sequencing against other registrations is covered in the note on labour, professional tax, GST and MSME registrations.

How long does PF and ESI registration for employers take, from trigger date to first filing?

Plan for roughly 10 to 15 working days from a clean filing to usable PF and ESI codes, plus one to three days for a digital signature if you hold none. These durations are estimates from processing seen in practice. Rule 5(1)(e) fixes the outer clock: the registration certificate issues within seven days of a complete application, failing which the establishment is deemed registered.

Rule 5 does not restate the older 30-day window for EPFO and 15-day window for ESIC, and published employer guidance still quotes them. The safe course is to file both applications inside 15 days of the trigger date.

Table 4: Timeline from trigger date to first filing

Day	Action	Output	Basis
Day 0	Headcount reaches 20 for PF or 10 for ESI	Trigger date recorded in the working file	First Schedule, Code on Social Security, 2020
Day 1 to 2	Freeze the payroll register and employee data file; obtain a digital signature if none is valid (one to three working days, estimate)	Clean data and a ready signatory	Rule 5(1)(b)
Day 3	File the common registration form on Shram Suvidha and apply for PF and ESI codes	Acknowledgement number	Rule 5(1)(a)
Day 3 to 10	Certificate issues within seven days of a complete application, else deemed registration	Registration certificate	Rule 5(1)(e)
Day 5 to 15	PF establishment code and ESI employer code allotted (estimate)	Codes for both portals	Processing seen in practice
Day of code	Enrol every eligible existing employee: UAN with Aadhaar seeding for PF, insurance numbers for ESI	Member and insured person IDs	Rule 18(1); section 142
Within 30 days of each ESI registration	Complete the declaration form and Aadhaar authentication	Insurance number stays valid	Rule 18(3)
First payroll after codes	Deduct employee share, compute employer share, prepare ECR and ESI challan	First contribution files	Sections 16 and 29
15th of the following month	PF ECR and ESI contribution due	First filings on both portals	EPFO and ESIC monthly due dates
Within 30 days of any change	Update establishment particulars on Shram Suvidha	Records stay current	Rule 5(6)

The filing sequence on Shram Suvidha is short:

1. Create and verify the employer login.
2. Open the common registration form for EPFO and ESIC and select both schemes.
3. Enter establishment details, the NIC code, every place of business and the date each threshold was first crossed.
4. Upload the documents and sign with the digital signature or Aadhaar-based signing (rule 5(1)(b)).
5. Submit, save the acknowledgement and diarise the seven-day clock (rule 5(1)(e)).

File both applications on the same day. ESI is the one that stops work, because rule 18(1) means no covered hire can start until the employer code exists. PF has a softer start but a hard monthly date, and the first ECR is where UAN and Aadhaar errors show up.

Build the readiness work before the trigger, not after it. At 8 employees, assemble the ESI pack and confirm the signatory’s digital signature. At 17 employees, do the same for PF. A team that has crossed neither threshold but hires in batches should treat the batch date, not the month end, as Day 0.

How do you set up PF and ESI payroll compliance after a headcount increase?

Treat registration as the first of five payroll changes: classify each employee against the two ceilings, rebuild salary structures around the 50% wage rule, move ESI registration ahead of the joining date, add the PF and ESI runs to the payroll calendar, and reconcile the first ECR and challan to the payroll register before the 15th. Doing this in one pass is what a PF ESI payroll compliance setup after a headcount increase means in practice.

How do you classify employees against the PF and ESI ceilings?

Run every employee through the Code definition of wages in section 2(88): basic pay, dearness allowance and retaining allowance, with any excluded allowances above one-half of total remuneration added back. PF then tests the result against ₹25,000 and ESI against ₹21,000. Test the classification once per employee, record it in the payroll master, and retest on every revision.

Table 5: One employee, two tests

Step	Amount	Working
Total monthly remuneration	₹40,000	Contract
Basic pay	₹14,000	Included in wages
Excluded allowances	₹26,000	House rent allowance, conveyance and similar
Half of total remuneration	₹20,000	50% of ₹40,000
Excess added back to wages	₹6,000	₹26,000 less ₹20,000
Wages under section 2(88)	₹20,000	₹14,000 plus ₹6,000
PF test (ceiling ₹25,000 from 17/09/2026)	Within ceiling	Enrolled as a member from joining
ESI test (ceiling ₹21,000)	Within ceiling	Insured person, subject to establishment coverage

An ESI-insured employee whose wages rise above ₹21,000 during a contribution period stays covered until that period ends, so do not stop deductions mid-period. A contribution period runs for up to six consecutive months (rule 2(1)(q), Social Security (Central) Rules, 2026).

An employee drawing ₹40,000 can look well above both ceilings on a gross basis and still fall inside both on the Code definition. That is why classification belongs in the registration project and not in the first payroll scramble. The ESI compliance guide works through the wage definition in more detail.

What should the new-hire routine look like once ESI applies?

Move the ESI step ahead of the joining date, then run the same routine for every hire:

1. State PF and ESI status in the offer letter, with the wage base used.
2. Collect Aadhaar, date of birth, nominee and family details before the joining date.
3. Register the employee on the ESI portal before or on the joining date (rule 18(1)).
4. Create the UAN, or link the existing UAN of an employee who has worked elsewhere, so the PF account travels with the person, and have the employee file the PF e-nomination.
5. Complete the ESI declaration form and Aadhaar authentication within 30 days (rule 18(3)).
6. Record the joining date identically in payroll, PF and ESI, because date mismatches cause rejected files.

What does the monthly cycle look like?

Add two lines to the payroll calendar. The PF ECR and challan and the ESI contribution fall due on the 15th of the following month, as followed in EPFO and ESIC practice. Prepare both files by the 10th, so portal errors on UAN or Aadhaar have five days to clear. Reconcile the PF wage total and the ESI wage total to the payroll register before paying, and keep the paid challans with the register.

Other statutory lines sit beside these two. Professional tax is registered and filed state by state, and salary TDS runs on its own calendar, covered in the note on virtual CFO payroll and TDS compliance. If you hand the whole cycle to a vendor, the scope of payroll outsourcing services shows which duties stay with you.

What else starts after the first month?

Five duties sit outside the monthly challan and are often missed:

• Mark exits on the portal when employees leave, so their accounts and claims are not blocked.
• Approve transfer-in requests from a new joiner’s earlier PF account.
• Maintain registers and wage records in the prescribed manner (section 123 of the Code).
• Display the registration certificate at the premises (rule 5(9)).
• Update changed particulars on Shram Suvidha within 30 days (rule 5(6)).

How do contract and outsourced workers fit in?

They fit into the count and into your liability, even where the contractor holds its own codes. Ask each contractor for its registration numbers and the last three months’ paid challans, and put the recovery right against the contractor in the contract. The contract labour compliance note covers licensing and principal employer duties under the occupational safety code.

Does a hiring spike qualify for the PM-VBRY employer incentive?

It can, if the establishment is registered with EPFO, adds the minimum number of additional employees between 01/08/2025 and 31/07/2027 and keeps them for at least six months. The incentive is up to ₹3,000 a month per additional employee for two years, or four years in manufacturing, depending on the employee’s EPF wage slab (Pradhan Mantri Viksit Bharat Rozgar Yojana, Ministry of Labour and Employment, 2025).

Part B of the scheme is the employer side. The conditions in the Ministry’s press release are:

• The establishment must be registered with EPFO.
• It must hire at least two additional employees if it employs fewer than 50 people, or five additional employees if it employs 50 or more.
• The additional employees must be retained for at least six months.
• Jobs must be created between 01/08/2025 and 31/07/2027.

Claims run through the PM-VBRY portal on EPFO credentials. Establishments with unresolved non-compliance orders, or against which EPFO has filed a fraud FIR, are excluded from Part B.

The incentive per additional employee per month follows the EPF wage slab: up to ₹1,000 for EPF wages up to ₹10,000 (proportional below that level), ₹2,000 for wages above ₹10,000 and up to ₹20,000, and ₹3,000 for wages above ₹20,000 and up to ₹1 lakh. Part A separately pays first-time EPFO members one month’s EPF wage, up to ₹15,000, in two instalments.

Eligibility is verified through EPFO records and employer filings, so the first ECR matters beyond the penalty point. A wrong date of joining or an unlinked UAN can leave a genuine additional hire off the scheme’s record. This is a reason to complete registration before a hiring push, not a reason to register for its own sake. The five-year lock-in under rule 3 and the added PF cost at the ₹25,000 ceiling still apply.

Which mistakes delay PF and ESI registration or trigger backdated demands?

Most delays come from five avoidable errors: leaving contract and project staff out of the count, dropping employees above the ceiling, registering for ESI after the first covered hire joins, deducting contributions before codes exist, and filing documents that do not match each other. Each is cheap to fix before filing and expensive after a notice.

1. Leaving contract and project staff out of the count. This happens because they sit in vendor invoices, not payroll. Build the headcount from payroll and vendor lists together, and put contractor registration proof in the contract.
2. Dropping employees above the ceiling. Founders read the ceiling as an eligibility line and apply it to the count. The second proviso to section 2(26) counts them, so keep them in the headcount even where they are not enrolled.
3. Registering for ESI after the first covered hire joins. Rule 18(1) requires registration on or before the joining date. Hold the offer’s start date until the employer code exists, or move the date.
4. Deducting employee contributions before codes exist and holding the money. This turns a payment delay into the offence in section 133(i)(a). Deposit what has been deducted as soon as the code arrives, with interest.
5. Filing documents that do not match. A one-letter PAN difference, a stale address or an expired signature token sends the application back. Copy names exactly from the certificate of incorporation and check the token before filing.

FAQs on PF and ESI registration for employers

Q: What does PF and ESI registration cost? 
A: Rule 5 prescribes no registration fee. Your costs are a digital signature (the price varies by class and vendor), any advisory fee and the monthly contributions that follow. The larger cost is arrears when registration is late, which run at the employee and employer share plus 12% interest.

Q: How long until I receive the codes? 
A: Allow 10 to 15 working days from a clean filing as an estimate. Rule 5(1)(e) of the Social Security (Central) Rules, 2026 sets an outer limit of seven days from a complete application for the registration certificate, after which the establishment is deemed registered.

Q: Which documents does an Indian subsidiary of a foreign parent need? 
A: The standard company pack of PAN, certificate of incorporation, address proof, cancelled cheque and signatory credentials, with an authorised officer who holds an Indian PAN and Aadhaar as signatory. Foreign national employees must obtain Aadhaar as soon as they become resident (proviso to section 142 of the Code).

Q: Does ESI apply if every employee earns above the wage ceiling? 
A: They count towards the 10-person threshold, so the establishment can be covered, but contributions arise only for insured persons earning within the ceiling. Register before the first employee within the ceiling joins, because rule 18(1) requires registration on or before the joining date.

Q: Do branches in different cities add up? 
A: For PF, yes. All departments and branches are treated as parts of one establishment under the definition of establishment in section 2 of the Code. For ESI, the aggregation rule is not written, so count each location and confirm treatment with the ESIC regional office.

Q: Do foreign national employees count towards the headcount? 
A: Yes. The definition in section 2(26) covers any person employed on wages by the establishment, other than apprentices, and does not carve out foreign nationals. The proviso to section 142 requires a foreign national employee to obtain Aadhaar as soon as possible after becoming resident, so start that process on arrival.

Q: Do founders count towards the headcount? 
A: Count a founder if the company pays wages under a contract of employment, because the definition of employee in section 2(26) turns on employment on wages. A founder drawing no pay is outside the count, and a director paid by professional fee is tested on the facts of the arrangement.

Q: Is there any startup-specific relief? 
A: Registration duties do not change for a DPIIT recognised startup. Relief sits in other places, including the PM-VBRY employer incentive in this article and the DPIIT benefits set out in the PF compliance guide.

Q: What if headcount later falls below 20 or 10? 
A: Coverage continues (section 1 of the Code). Rule 3 of the 2026 Rules provides an exit route only for coverage that began under section 1(5) or 1(7), and only after five years. When a company is closing, cancellation follows the steps in the note on cancelling GST, PF, PT, IEC and TAN registrations.

Q: Can I pay arrears before any notice arrives? 
A: Yes, and it is the sensible course. Compute contributions from the date coverage began, add 12% simple interest from each due date, and deposit through the normal ECR and challan routes. Section 138 allows compounding of offences, but it does not remove the contribution or the interest.

Q: What will an investor’s counsel ask for in diligence? 
A: Registration certificates, the PF establishment code and ESI employer code, recent ECRs and challans, the UAN and insurance number lists, contractor registration proof and your trigger-date working. A signed trigger-date file shortens the exchange, because it shows the date was computed and not guessed.

Q: Do interns, fixed-term staff and stipend workers count? 
A: Yes, unless the person is an apprentice under the Apprentices Act, 1961. The definition in section 2(26) covers any person employed on wages, and a fixed-term employee is entitled to benefits on parity with permanent staff, so include both in the headcount.

Q: Can we run payroll while registration is pending? 
A: Yes, and you should. Pay on time, compute contributions from the trigger date and keep the employee share you deduct aside for deposit. Deposit it with interest as soon as the codes are issued. Pending registration is not a contribution holiday, and deducted employee shares that are held back are the offence in section 133(i)(a).

Q: Does ESI apply only in notified areas, or at 20 employees in some states? 
A: Not under the Code. The First Schedule fixes 10 persons for Chapter IV with no notified-area condition, and contributions start from the date benefits are provided in the area, as notified by the Central Government. Descriptions based on notified areas or a 20-person state threshold come from the repealed ESI Act.

Q: Can I register before I reach the threshold? 
A: Yes, on application, for both PF and ESI (section 1(7) for ESI). The cost of choosing early cover is rule 3, which bars an application to exit for five years after coverage begins. Choose it for hiring and diligence reasons only.

Registering for PF and ESI at the right moment

PF and ESI registration for employers is a sequencing problem more than a legal one. Fix the trigger date from joining dates, file both applications on the same day, register ESI employees on or before their joining date and classify every employee against ₹25,000 and ₹21,000 on the Code definition of wages. Our pick: assemble both document packs at 8 employees and file for both on the day either threshold is met, because ESI registration gates every covered hire.

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Regulatory references

• Code on Social Security, 2020: First Schedule (applicability of Chapters III and IV); section 1 (extent and voluntary coverage, including section 1(7)); section 2(26) (employee); section 2(88) (wages); section 3 (registration of establishments); section 16 (provident fund); section 29 (ESI contributions); sections 133, 134 and 138 (penalties, enhanced punishment and compounding); section 142 (Aadhaar)
• Social Security (Central) Rules, 2026, G.S.R. 344(E), 08/05/2026: rule 3 (making Chapter III or IV inapplicable), rule 5 (registration of establishments), rule 18 (insurance of employees)
• Ministry of Labour and Employment notification S.O. 5109(E), 17/09/2026: EPF wage ceiling of ₹25,000 (section 2(89))
• Employees’ Provident Fund Scheme, 2026, G.S.R. 525(E) to 527(E), 29/06/2026, including the Employees’ Enrolment Campaign, 2026 (open 01/07/2026 to 31/10/2026)
• Draft Employees’ State Insurance (General) Regulations, 2026, issued 13/07/2026
• Ministry of Labour and Employment notification dated 29/05/2026: simple interest at 12% a year on delayed contributions under the Code