Cross-border Tax Advisory India: International Tax Services

Every rupee that crosses India’s border now does so under a new statute. The Income-tax Act 2025 took effect on 01/04/2026, renumbering the sections, forms and codes that decide how much tax a foreign payment, investment or exit attracts. Cross-border tax advisory India engagements sit before those transactions, not after them, and the decisions made at that stage fix the tax cost for years. This guide sets out what international tax advisory covers, which law drives each decision in 2026, and how Treelife scopes and delivers the work.

What does cross-border tax advisory in India cover?

Cross-border tax advisory in India is pre-transaction advice on how Indian tax law and the relevant tax treaty apply to a payment, investment, restructuring or person moving across borders. It covers withholding under section 393(2) of the Income-tax Act 2025, treaty eligibility under section 159, permanent establishment and residence risk, transfer pricing design, GAAR exposure, FEMA route and GST on imported or exported services.

What is cross-border tax advisory, and how is it different from international tax compliance?

Cross-border tax advisory answers the question “how should this be done, and what will it cost in tax” before a contract is signed, a remittance is made or an entity is set up. International tax compliance answers “what must be filed, and by when” once the structure exists. Advisory is transaction-led and one-off; compliance is calendar-led and recurring. Most tax disputes on cross-border tax in India trace back to an advisory decision that was never taken.

The distinction matters because the two are priced, staffed and timed differently. A withholding opinion on a software licence from a US vendor is a two-to-five-day advisory piece. Filing Form 145 and Form 146 (formerly Forms 15CA and 15CB) for every monthly remittance under that licence is compliance. A company that buys only the compliance piece ends up certifying, every month, a position nobody has actually analysed.

The same split applies to groups with foreign subsidiaries. Designing the intercompany service agreement, the cost-plus markup and the ESOP recharge is advisory. Preparing the Form 48 accountant’s report (formerly Form 3CEB), the master file and the Form ODI annual performance report is compliance, covered in detail in our guide on international tax compliance for businesses running overseas subsidiaries.

Benefits of engaging an international tax advisor early

• Treaty rate secured, not assumed: the lower DTAA rate applies only when the payee’s Tax Residency Certificate, Form 41 (formerly Form 10F) and beneficial ownership are in place before the payment, not collected at assessment.
• Deduction protected: a missed or short deduction on a payment to a non-resident can cost the payer the entire expense deduction for that year, in addition to the tax, interest and penalty.
• Structure defensible after Tiger Global: the Supreme Court’s 15/01/2026 ruling means a TRC is a starting point, not a shield, so substance has to be designed in, not documented later.
• One view across tax, FEMA and GST: the same remittance usually triggers all three, and advice given in silos contradicts itself more often than it should.
• Lower dispute cost: safe harbour, APAs and advance rulings are cheaper than litigation, but only if chosen before the transaction pattern is set.

When does a business need international tax advisory in India?

A business needs international tax advisory in India the first time money, equity, people or IP moves across the border in a new pattern: a new foreign vendor category, a new subsidiary, a new investor jurisdiction, a founder changing residence, or an exit. The trigger is the new pattern, not the amount, because withholding on payments to non-residents under section 393(2) of the Income-tax Act 2025 has no minimum threshold.

Repeat transactions on an already-analysed pattern need compliance, not fresh advice. A second invoice from the same US SaaS vendor on the same contract does not need a new opinion; a new contract that adds implementation services does, because implementation support can change the character of the payment from business profit to fees for technical services.

Cross-border tax triggers and the question each one raises

Trigger event	The advisory question	Governing provision
First payment to a foreign vendor (SaaS, licence, consulting, content)	Is it royalty, fees for technical services or business profit, and at what rate is tax withheld?	Section 9 and section 393(2) [Table Sl. No. 17], Income-tax Act 2025; Article 12 of the relevant DTAA
Setting up a foreign subsidiary	How is the parent-subsidiary relationship priced, and does the subsidiary create Indian residence risk?	Sections 161 to 173 (transfer pricing), Income-tax Act 2025; FEMA (Overseas Investment) Rules 2022
A foreign company hiring, selling or contracting in India	Does activity in India create a permanent establishment or business connection?	Section 9, Income-tax Act 2025; Article 5 of the relevant DTAA
Flip or reverse flip	Where does the capital gain arise, and can the swap or merger be tax-neutral?	Section 9 indirect transfer rules; FEMA (Non-Debt Instruments) Rules 2019
Foreign investor exit or secondary sale	What does the Indian buyer withhold, and does the seller’s treaty claim survive GAAR?	Section 393(2), section 159 and GAAR, Income-tax Act 2025; Article 13 of the relevant DTAA
Founder or key team moving abroad	When does the individual become non-resident, and does the company’s control move with them?	Residence and place of effective management rules; DTAA tie-breaker (Article 4)
Dividend, interest or royalty repatriation	Which treaty rate applies, and is the recipient the beneficial owner?	Section 159, Income-tax Act 2025; Articles 10 to 12 of the relevant DTAA

Source: Income Tax Department, Income-tax Act 2025 as amended by Finance Act 2026. Transactions whose tax event falls on or before 31/03/2026 remain governed by the corresponding provisions of the Income Tax Act 1961.

What services are covered under cross-border tax advisory in India?

International tax services in India break into twelve distinct advisory pieces, each tied to a different provision and decision point. Most companies need three or four of them in a given year, not all twelve, and the first job of any engagement is to identify which ones the transaction actually triggers.

International tax advisory services, by type

Service	What it covers	Governing provision
Withholding tax opinion on foreign payments	Character of the payment (royalty, fees for technical services, business profit), domestic versus treaty rate, surcharge and cess, and the Form 146 accountant’s certificate position	Section 393(2) [Table Sl. No. 17], Income-tax Act 2025; DTAA Article 12
Treaty eligibility review	TRC and Form 41, beneficial ownership, principal purpose test and limitation of benefits clauses	Section 159, Income-tax Act 2025; Multilateral Instrument (MLI) as it modifies the covered treaty
Permanent establishment risk review	Fixed place, dependent agent, service and virtual PE exposure from Indian teams, sales staff or servers	Section 9, Income-tax Act 2025; DTAA Article 5
Residence and control analysis	Individual residence for relocating founders; place of effective management for foreign holding companies	Residence and POEM provisions; DTAA Article 4
Transfer pricing design	Intercompany agreements, cost-plus or royalty rate setting, safe harbour versus APA choice	Sections 161 to 173, Income-tax Act 2025
Inbound structuring	Subsidiary versus branch versus liaison office, capitalisation (equity, CCPS, ECB) and repatriation route	FEMA (Non-Debt Instruments) Rules 2019; Income-tax Act 2025
Outbound structuring	Jurisdiction choice, holding structure, round-tripping risk and ODI pricing	FEMA (Overseas Investment) Rules 2022 and Directions 2022
Flip and reverse flip structuring	Share swap or merger route, capital gains at each shareholder level, treaty access for investors	Section 9, Income-tax Act 2025; FEMA (Non-Debt Instruments) Rules 2019
Exit and M&A tax	Buyer-side withholding, indirect transfer, GAAR and treaty claims of selling investors	Section 393(2), section 159 and GAAR, Income-tax Act 2025
GST on cross-border services	Reverse charge on imported services, export of services under LUT, intermediary and OIDAR classification	Sections 2(6), 5(3) and 13(8)(b), Integrated Goods and Services Tax Act 2017
Foreign tax credit	Credit for tax paid abroad by Indian residents and companies, and the timing of the claim	Section 159, Income-tax Act 2025, read with the Income-tax Rules 2026
Certainty tools	Lower or nil withholding certificates, advance rulings, APAs and MAP applications	Section 395 (Form 128), section 168 (Form 51 for APA), Form 55 for MAP, Income-tax Act 2025

Form numbers are as mapped in the Income Tax Department’s Form Mapping Guide, Income-tax Act 1961 to Income-tax Act 2025 (March 2026). Section 395 and Form 128 for lower withholding certificates are taken from practitioner commentary and should be confirmed against the notified Rules before being cited in an application.

Which laws govern cross-border tax in India in 2026?

Cross-border tax in India in 2026 runs on four layers: the Income-tax Act 2025 (in force from 01/04/2026), India’s comprehensive Double Taxation Avoidance Agreements (DTAAs) as modified by the Multilateral Instrument, the Foreign Exchange Management Act (FEMA) 1999 and its rules administered by the Reserve Bank of India (RBI), and the Integrated Goods and Services Tax (IGST) Act 2017. The substance of the income tax rules carried over largely unchanged; the section numbers, form numbers and challan codes did not.

How the Income-tax Act 2025 renumbered cross-border provisions

Any opinion, board note or Form 146 certificate drafted after 01/04/2026 that still cites section 195 or Form 15CB for a current-year payment is citing the wrong law. The mapping that matters most for cross-border work:

Income Tax Act 1961 to Income-tax Act 2025: cross-border provisions

Subject	Income Tax Act 1961	Income-tax Act 2025
Withholding on payments to non-residents	Section 195	Section 393(2), Table Sl. No. 17
Treaty relief and foreign tax credit	Sections 90, 90A, 91	Section 159
Transfer pricing	Sections 92 to 92F	Sections 161 to 173
Safe harbour	Section 92CB	Section 167
Advance pricing agreements	Sections 92CC, 92CD	Sections 168, 169
Remittance information and CA certificate	Forms 15CA, 15CB	Forms 145, 146
Treaty self-declaration and TRC application	Forms 10F, 10FA	Forms 41, 42
Transfer pricing accountant’s report	Form 3CEB	Form 48
Quarterly non-resident TDS return	Form 27Q	Form 144

Sources: Form Mapping Guide, Income Tax Department (March 2026); section mapping per the Income-tax Act 2025 as amended by Finance Act 2026. The rates carried over: fees for technical services paid to a non-resident are generally withheld at 20% plus surcharge and cess under domestic law, unless the treaty rate is lower and its conditions are met.

DTAA benefits, the MLI and the principal purpose test

A treaty rate is available only where it is more beneficial than domestic law and the payee proves eligibility: a TRC from its home country, Form 41, and, for most treaties India has covered under the MLI, passing the principal purpose test. The India-US DTAA caps royalties and fees for included services at 15% under Article 12; the India-Singapore DTAA caps them at 10%. Both carry conditions (the US treaty’s “make available” test for technical services is the one most often misapplied) that decide whether the lower rate applies at all.

GAAR and the Tiger Global ruling

On 15/01/2026, the Supreme Court in Authority for Advance Rulings v. Tiger Global International II Holdings set aside the Delhi High Court and upheld the denial of the India-Mauritius treaty exemption on the Flipkart exit. Three holdings reset cross-border advisory: a TRC is an eligibility condition, not conclusive proof of residence; GAAR can apply to a tax benefit arising after 01/04/2017 even where the investment was made earlier; and pre-GAAR circulars and precedents do not override the later statutory amendments. For any structure using Mauritius, Singapore, the Netherlands or UAE holding companies, substance (board control, decision-making, people, cost base) is now the first question, not the last.

Budget 2026 changes that affect cross-border tax

• IT services safe harbour: software, ITeS, KPO and contract R&D are merged into one “Information Technology Services” category at a 15.5% margin, with the eligibility threshold raised from ₹300 crore to ₹2,000 crore, automated approval and a five-year block option (PIB release of 01/02/2026, as reproduced).
• Fast-track unilateral APA for IT services: targeted for conclusion within two years.
• IFSC tax holiday: extended to 20 consecutive years out of 25, from 10 out of 15.
• Foreign experts: non-India-sourced income of foreign experts in India under notified schemes exempt for up to five years.
• MAT: no longer applies to non-residents taxed on a presumptive basis.

Equalisation levy is gone

The 2% equalisation levy on e-commerce operators ended on 01/08/2024 and the 6% levy on online advertising ended on 01/04/2025 (Finance Act 2025). Payments to foreign ad platforms and digital vendors now turn only on the income tax withholding question, which makes the royalty versus business profit characterisation more important, not less.

FEMA and GST sit on the same transaction

An outbound remittance that is correct for income tax can still breach FEMA if it is a capital account transaction routed as a current account payment, and still attract 18% IGST under reverse charge if the service is imported. An investment into a foreign subsidiary is an ODI under the FEMA (Overseas Investment) Rules 2022 before it is a transfer pricing question. Cross-border tax advisory that stops at income tax leaves the other two layers to the AD bank and the GST auditor to discover. Our FEMA compliance guide covers the reporting side.

How does India tax non-residents in tax year 2026-27?

India taxes a non-resident only on income that arises or is deemed to arise in India under section 9 of the Income-tax Act 2025, at the domestic rate or the treaty rate, whichever is lower. The domestic rate is the ceiling; the treaty rate is available only when its conditions are met. Every cross-border tax India decision starts with placing the income in the right row of the table below.

Domestic tax rates for non-residents and typical treaty outcomes (before surcharge and cess)

Income type	Domestic rate	Typical treaty outcome	Advisory point
Business profits of a foreign company through a PE or branch in India	35%	Taxable only if a PE exists under Article 5	PE analysis decides whether India can tax at all
Royalty and fees for technical services	20%	10% to 15% (15% India-US, 10% India-Singapore)	Characterisation and the “make available” test
Dividends from an Indian company	20%	Commonly 5% to 15%, treaty-specific	Beneficial ownership and holding thresholds
Interest (general)	20%	Commonly 10% to 15%, treaty-specific	Concessional rates for specified bonds and ECBs sit in separate entries
Long-term capital gains on shares	12.5%	Usually taxable in India; limited exemptions	GAAR and substance after Tiger Global
Short-term capital gains on listed shares	20%	Usually taxable in India	Holding period: 12 months listed, 24 months unlisted
Buyback consideration (from 01/04/2026)	Capital gains rates; promoters pay an additional tax taking the effective rate to about 22% (corporate promoters) or 30% (others)	Capital gains article, not dividend article	Promoter status of the foreign shareholder

Sources: foreign company rate per the Income Tax Department foreign company page (35% after the Finance (No. 2) Act 2024); buyback changes per the Finance Act 2026, summarised by KPMG India. Treaty rates vary by treaty and must be read from the notified text for each case.

Significant economic presence for digital businesses

A foreign company with no office, employee or agent in India can still have a business connection in India under section 9(8)(d) of the Income-tax Act 2025. Rule 13 of the Income-tax Rules 2026 sets the thresholds: ₹2 crore of aggregate payments from India in a tax year, or systematic and continuous engagement with 3 lakh users in India (Rule 11UD, carried forward). Treaty residents with no PE under Article 5 are generally protected; non-residents who cannot access a treaty are fully exposed. For foreign SaaS, marketplace and content businesses selling into India, this is usually the first advisory question.

BEPS, Pillar Two and global minimum tax

India has signed the Multilateral Instrument and applies the principal purpose test through it, but, as reported in May 2026, has not enacted a domestic minimum top-up tax under the OECD Pillar Two rules. For groups with consolidated revenue of EUR 750 million or more, low-taxed Indian profits (typically from SEZ units or tax holidays) can be topped up by the parent’s jurisdiction. Indian-headquartered groups above the ₹6,400 crore country-by-country reporting threshold should model this before relying on any Indian incentive; the reporting itself is covered in our international tax compliance guide.

Cross-border tax advisory for inbound, outbound and founder-level structures

The same law produces very different exposures depending on which way the money flows and who holds the equity. Inbound groups mostly face permanent establishment and transfer pricing risk; outbound Indian companies face FEMA and residence risk; founders face personal residence and exit tax. International tax advisory in India is scoped around which of the three the client is, before it is scoped around any single transaction.

Where cross-border tax exposure usually sits, by structure

Structure	Exposure most often missed	What the advice settles
Foreign parent with an Indian captive or GCC	Indian team negotiating or concluding contracts for the parent, creating a dependent agent PE	Role design, intercompany agreement and the safe harbour or APA route
Foreign company selling into India without an entity	Payments from Indian customers treated as royalty or FTS and withheld at 20% plus surcharge and cess	Payment characterisation, treaty claim documentation, entry timing
Indian company with a US or Singapore subsidiary	Unpriced support from India (shared founders, engineering, ESOPs granted by the parent)	Transfer pricing policy and ESOP cost recharge
Indian startup that flipped to a Delaware or Singapore holding company	Holding company effectively managed from India, risking Indian residence under POEM	Board process, decision location and director mix
Reverse flip back to India	Capital gains for foreign shareholders on the swap or inbound merger, and treaty access for each investor	Route choice (merger, share swap) and investor-level tax computation
Founder relocating to Dubai, Singapore or the US	Residence tested on days in India plus Indian-source income, and future ESOP or exit gains taxed in India	Relocation timing, treaty tie-breaker and exit sequencing

For the depth behind each row, see our guides on permanent establishment risk in India, place of effective management, the flip structure for Indian startups, the reverse flip playbook and India tax residency for NRI startup founders. This page does not repeat that analysis; it covers how the pieces are brought together into one advisory engagement.

Two patterns cut across all six rows. First, the Indian entity is almost always the withholding agent, so the Indian CFO carries the tax, interest and deduction risk even when the income belongs to a foreign party. Second, treaty benefits are claimed by the payee but documented by the payer, so the Indian company needs the foreign party’s TRC and Form 41 in its file before the payment date, not after a notice.

Which entry vehicle should a foreign company use in India?

The entry vehicle fixes the tax rate, the PE exposure and the repatriation route for as long as it exists. A subsidiary is the default for any business that will earn revenue in India; a liaison office suits only market research and representation. Switching later is possible but slow, so the choice belongs in the first advisory memo, not after incorporation.

Indian entry vehicles compared for a foreign company

Vehicle	Permitted activity	Income tax position	Repatriation and main risk
Liaison office	Representation, market research, liaison only; no commercial activity	Not taxable if it stays within permitted activities	Head office funds all costs; any selling or contracting risks a PE
Branch office	Specified activities such as export, import, consultancy, R&D	Taxed as a foreign company at 35% on India-attributable profit	Profits remitted without dividend withholding; head office exposed to Indian liability
Project office	A specific project under a contract in India	Taxed as a foreign company at 35% on project profit	Closes with the project; PE is certain for the project’s life
Wholly owned subsidiary	Any activity permitted under the FDI policy	Domestic company rate, 22% under the concessional regime (25.17% effective)	Dividends withheld at 20% or the treaty rate; transfer pricing on every intercompany flow

Liaison, branch and project offices are set up under the Foreign Exchange Management (Establishment in India of a Branch Office or a Liaison Office or a Project Office or any other Place of Business) Regulations 2016 and need AD bank approval. The concessional 22% rate is the section 115BAA regime of the 1961 Act, carried into the 2025 Act. For the setup side, see Treelife’s India entry services.

Personal cross-border tax for founders, NRIs and employees

Corporate structuring often creates personal tax obligations the founder did not plan for. Four come up in almost every engagement:

• Foreign assets disclosure: a resident holding foreign shares, RSUs, bank accounts or a stake in a foreign holding company must report them in Schedule FA of the return. Non-disclosure can attract a ₹10 lakh penalty under the Black Money (Undisclosed Foreign Income and Assets) and Imposition of Tax Act 2015, with relief for movable assets up to an aggregate ₹20 lakh after the Finance (No. 2) Act 2024. See our note on RSU tax compliance for resident Indians.
• Outbound remittances: personal investment abroad runs under the RBI’s Liberalised Remittance Scheme, capped at USD 2,50,000 per financial year, with tax collected at source at 20% on most remittances above ₹10 lakh (threshold raised by the Finance Act 2025).
• Foreign tax credit: from tax year 2026-27, credit for tax paid abroad is claimed in Form 44 (replacing Form 67), reported to require the foreign tax identification number and a CA certificate for companies and for individuals claiming ₹1 lakh or more.
• Inbound experts: Budget 2026 exempts the non-India-sourced income of foreign experts relocating to India under notified schemes for up to five years, which changes the cost of bringing a foreign CTO or country head to India.

Where GIFT IFSC fits in cross-border structuring

GIFT IFSC is the one Indian jurisdiction designed to compete with Singapore and Dubai for fund management, treasury centres, aircraft leasing and offshore banking. Budget 2026 extended the IFSC unit deduction to 20 consecutive years out of 25, from 10 out of 15, which makes an IFSC holding or fund platform a live alternative to an offshore entity for some outbound and fund structures. Substance still matters, but it sits inside India’s own regulatory perimeter under the International Financial Services Centres Authority (IFSCA).

Common cross-border tax mistakes that cost time and money

1. Treating the Form 146 certificate as the advice. A chartered accountant’s remittance certificate records a position; it does not analyse it. Where no one has characterised the payment, the certificate simply repeats the vendor’s invoice description. Get a written withholding opinion for each new payment category, then let the certificate follow it.
2. Applying the treaty rate without the paperwork. The lower DTAA rate needs the payee’s TRC and Form 41 on file at the time of payment. Without them, the payer bears the shortfall. Under the 1961 Act, failure to deduct on a payment to a non-resident disallowed the entire expense under section 40(a)(i), on top of interest under section 201(1A) and a penalty up to the tax amount under section 271C; the 2025 Act carries these consequences forward under renumbered provisions.
3. Assuming SaaS is never royalty. After the Supreme Court’s 2021 ruling in Engineering Analysis, most standard software licences are business profits, not royalty. That holds only for the licence itself. Bundled implementation, training or customisation can be fees for technical services under domestic law and some treaties. Split the contract, and the invoice, where the commercial deal allows.
4. Relying on a TRC for an offshore holding company. After Tiger Global, a TRC opens the treaty door but does not keep it open. A Singapore or Mauritius holding company whose decisions are taken in India, with no local cost base, is exposed to both GAAR and POEM. Build board substance at the time of setup, and document it at every major decision.
5. Ignoring the Indian team’s role in a foreign parent’s sales. An Indian subsidiary employee who habitually negotiates the parent’s contracts can create a dependent agent PE, and the profit attributed to that PE is taxed in India at the foreign company rate. Fix it through role design and a clean intercompany service agreement, not after a survey.

What happens when a cross-border tax position is challenged?

A challenged cross-border position has two sets of routes: domestic appeals, which contest the assessment in India, and treaty or certainty routes, which settle it with the other country or in advance. The cheapest route is almost always the one chosen before the dispute, which is why advisory and dispute strategy belong in the same memo.

Dispute and certainty routes for cross-border tax

Route	When it fits	What it delivers	Governing framework
Dispute Resolution Panel	Draft order against a foreign company or a transfer pricing adjustment	Directions binding on the assessing officer before the final order	Income-tax Act 2025, carried forward from section 144C of the 1961 Act
Appeal (Commissioner (Appeals), ITAT, High Court)	Any final assessment order	Fact and law review; ITAT is the last fact-finding forum	Income-tax Act 2025 appeal provisions
Mutual agreement procedure	Double taxation from an adjustment in either country	Competent authorities of both countries agree the outcome	DTAA Article 25; Form 55 for residents
Advance pricing agreement	Recurring intercompany transactions with material value	Agreed pricing for future years, with rollback to earlier years	Sections 168 and 169, Income-tax Act 2025; Form 51
Safe harbour	Eligible IT services and other notified transactions	Margin accepted without benchmarking, five-year block for IT services	Section 167, Income-tax Act 2025; Form 49
Advance ruling	A proposed or completed transaction with a genuine legal question	Binding ruling from the Board for Advance Rulings, appealable to the High Court	Advance ruling provisions, Income-tax Act 2025

Two 2025 to 2026 changes matter here. The Finance Act 2025 introduced block transfer pricing assessments, letting one arm’s length determination cover similar transactions for the following two years. The Finance Act 2026 replaced the fixed penalty for transfer pricing reporting defaults with a graded fee. After Tiger Global, advance ruling applicants should also expect the Board to examine prima facie avoidance at the admission stage.

How to choose a cross-border tax advisor in India

The right international tax advisor in India is the one who can put the income tax, treaty, FEMA and GST answer for your specific transaction in one signed memo, on your timeline, at a fee proportionate to the tax at stake. Brand and headcount matter less than whether the team has run your transaction type recently.

What to test before engaging an international tax advisor

Criterion	Why it matters	What to ask
Current law	Opinions citing section 195 or Form 15CB for 2026-27 payments are citing repealed provisions	Show a recent memo under the Income-tax Act 2025
Tax plus FEMA plus GST	The same remittance triggers all three; split advice contradicts itself	Who signs off each layer, and is it one memo?
Transaction experience	Flips, secondaries and PE reviews each have patterns that only repetition teaches	How many of this exact transaction in the last 12 months?
Written output	Oral comfort cannot be produced to an assessing officer or an investor’s diligence team	Will the conclusion be a signed opinion with reasoning?
Scope and fee model	Open-ended hourly billing rarely suits a funded startup	Fixed fee per advisory piece, or a retainer with a defined matrix?
Dispute continuity	Whoever designed the position should defend it	Does the team handle DRP, appeals or MAP if challenged?

Large multinational firms are the natural fit for multi-country groups needing the same partner in ten jurisdictions. Funded Indian startups and mid-size foreign groups entering India usually need a narrower, faster engagement scoped to three or four advisory pieces, which is where Treelife’s model sits.

Treelife’s cross-border tax advisory services in India

Everything above is the law a cross-border transaction has to satisfy. This section is about the service: what Treelife delivers when a company brings us a cross-border question, how the tax, FEMA and GST views are joined, and how long each piece takes.

What the engagement covers

• Withholding opinions: characterisation and rate for each new foreign payment category, with the Form 145 and Form 146 position aligned to the opinion rather than to the invoice.
• Treaty and substance reviews: TRC, Form 41, beneficial ownership and principal purpose test analysis, re-run against the Tiger Global standard for existing offshore holding structures.
• Structuring advice: inbound entity choice and capitalisation, outbound ODI structuring, flips and reverse flips, with the FEMA route and the tax outcome in one memo.
• Transfer pricing design: intercompany agreements, markup policy, ESOP recharge and the safe harbour versus APA decision under the Budget 2026 IT services regime, handed over to our transfer pricing advisory team for the annual study.
• PE and residence reviews: role mapping of Indian teams working for foreign entities, and control mapping for foreign holding companies with India-based founders.
• Exit and deal tax: buyer-side withholding computations, seller treaty claims and indemnity language, run alongside our transaction teams.
• Certainty applications: lower or nil withholding certificates, advance rulings, APA and MAP filings where the numbers justify them.

Typical turnaround by advisory piece

Advisory piece	Typical turnaround	What is delivered
Withholding opinion, single payment category	3 to 5 working days	Written opinion with rate, treaty analysis and document checklist
Treaty and substance review, one holding entity	7 to 10 working days	Risk memo with substance gaps and remediation steps
PE risk review, one Indian team or function	7 to 10 working days	Role-by-role PE map and contract changes
Inbound or outbound structuring memo	10 to 15 working days	Options paper covering tax, FEMA and GST, with a recommended route
Flip or reverse flip tax structuring	3 to 6 weeks	Step plan, shareholder-level tax computation, regulatory filings map
Exit or secondary withholding computation	3 to 5 working days	Computation, treaty position and buyer-side indemnity note

Internal flag: the turnaround figures above are indicative placeholders for the draft; confirm with the delivery team before publishing. Timelines run from receipt of the contracts, cap table and entity documents.

How the three layers are joined

The most frequent gap we see is not a wrong tax answer; it is a correct tax answer that the FEMA or GST position contradicts. A reverse charge IGST payment on an imported service, a Form 146 certificate and an AD bank’s purpose code should all describe the same transaction the same way. Every Treelife cross-border tax advisory memo carries a one-page reconciliation of the income tax, FEMA and GST treatment, so the finance team, the bank and the auditor see one position.

Frequently asked questions on cross-border tax advisory in India

Q: What is the TDS rate on payments to a foreign vendor in 2026?

A: It depends on what the payment is. Under section 393(2) [Table Sl. No. 17] of the Income-tax Act 2025, fees for technical services and royalty are generally withheld at 20% plus surcharge and cess, or the lower DTAA rate where the vendor’s TRC and Form 41 are on file. Payments that are business profits of a vendor with no Indian PE are not taxable in India at all.

Q: Is section 195 still applicable after 01/04/2026?

A: Only for payments or credits made on or before 31/03/2026. From 01/04/2026, the obligation sits in section 393(2) of the Income-tax Act 2025, and Forms 15CA and 15CB are replaced by Forms 145 and 146.

Q: How long does a cross-border tax advisory engagement take?

A: A single withholding opinion typically takes three to five working days; a structuring memo covering tax, FEMA and GST takes two to three weeks. Flips and reverse flips run longer because shareholder-level computations and regulatory filings run in parallel.

Q: What documents does an international tax advisor need to start?

A: The contract or term sheet, invoices for existing payments, the group structure chart, the cap table for equity transactions, and the foreign party’s TRC and Form 41 where a treaty rate is claimed.

Q: Is a TRC enough to claim treaty benefits after the Tiger Global ruling?

A: No. The Supreme Court held on 15/01/2026 that a TRC is an eligibility condition, not conclusive evidence of residence, and that GAAR can still deny treaty benefits where an arrangement lacks commercial substance.

Q: Does paying for foreign SaaS or cloud services need TDS?

A: Often not, but only after the contract is read. A standard licence or subscription is usually business profit following the Supreme Court’s 2021 Engineering Analysis ruling. Bundled implementation, training or customisation can be fees for technical services and may need withholding.

Q: Is the equalisation levy still payable on Google or Meta ad spend?

A: No. The 6% levy on online advertising was abolished from 01/04/2025 by the Finance Act 2025, and the 2% e-commerce levy ended on 01/08/2024.

Q: How does FEMA interact with cross-border tax advice?

A: The same transaction needs a FEMA route as well as a tax position. An investment in a foreign subsidiary is an ODI under the FEMA (Overseas Investment) Rules 2022, and an Indian company issuing shares to a foreign investor follows the pricing rules in the FEMA (Non-Debt Instruments) Rules 2019. The tax memo should confirm both.

Q: Can a founder who moves abroad still be taxed in India on an exit?

A: Yes. Capital gains on shares of an Indian company are generally taxable in India even for a non-resident, subject to the treaty. Timing the move against the residence day-count rules, and the treaty tie-breaker, changes how much of the gain India can tax.

Q: Do co-founders holding shares through a foreign company face extra risk?

A: Yes, where the foreign company’s key decisions are taken in India. It can be treated as Indian-resident under the place of effective management test, and GAAR can look through it on exit.

Q: Does a DPIIT-recognised startup get any cross-border tax relief?

A: Not on cross-border payments. DPIIT recognition affects deductions such as the startup profit-linked deduction, but withholding, treaty and transfer pricing rules apply to recognised startups exactly as to any other company.

Q: What happens if a cross-border deal falls through after tax was withheld?

A: Tax deposited on a payment that was later reversed is generally claimed back through a refund route or by the payee in its Indian return, which is slow. Structuring advance payments, escrow and withholding timing correctly avoids depositing tax on money that never changes hands.

Q: What does an Indian buyer need to check when acquiring shares from a foreign investor?

A: The seller’s capital gains computation, its treaty eligibility and substance, and whether the buyer must withhold under section 393(2). The buyer is liable for any shortfall, so an indemnity and a withholding computation belong in the share purchase agreement.

Q: Is transfer pricing mandatory for a small Indian subsidiary of a foreign startup?

A: The accountant’s report in Form 48 applies to every international transaction with an associated enterprise, regardless of size. The detailed documentation requirement has a value threshold, and eligible IT services companies within the new ₹2,000 crore threshold can opt for the 15.5% safe harbour for five years.

Q: How is cross-border tax advisory different from hiring a Big Four firm?

A: The legal analysis is the same; the scoping and staffing are not. Treelife scopes advisory to the specific pieces a transaction triggers and joins the income tax, FEMA and GST positions in one memo, which suits funded startups and mid-size groups that do not need a multi-country team for every question.

Conclusion

Cross-border tax advisory India work in 2026 is defined by three changes at once: a renumbered Income-tax Act 2025, a Supreme Court that has made substance the test for treaty benefits, and a Budget that widened safe harbour for IT services. The companies that pay least in tax and disputes are the ones that settle the characterisation, treaty documentation and structure before the first payment or investment, and then let compliance follow a position that has actually been analysed.