Double Taxation Avoidance Agreement

Double Taxation Avoidance Agreement

A Double Taxation Avoidance Agreement (DTAA) is a bilateral treaty under Section 90 of the Income Tax Act, 1961 that splits taxing rights between India and a partner country so the same income is not taxed in full by both. India has active DTAAs with over 90 countries. In FY 2026-27 (AY 2027-28), claiming treaty benefits requires a Tax Residency Certificate (TRC), Form 10F, and — for Indian residents claiming credit for taxes paid abroad — Form 67 filed before your ITR due date. Getting any one of these wrong costs you the benefit entirely.

What a DTAA Actually Does — and What It Does Not

A DTAA does not exempt income from tax. It determines which country taxes the income, at what rate, and how much credit the other country must give. The treaty is activated by the taxpayer — the tax department will not apply it automatically.

Section 90 covers treaties with sovereign countries. Section 90A applies to treaties with specified associations of countries (rare in practice). When domestic law and the treaty conflict, the provision more beneficial to the taxpayer applies — this is the settled position under Section 90(2) of the Act and confirmed repeatedly by the Supreme Court.

The treaty operates at two levels:

• Allocation of taxing rights: Decides which country gets to tax (source country, residence country, or both with a cap).
• Method of relief: Decides how the country that retains residual taxing rights eliminates double taxation — through an exemption or a credit.

One critical point practitioners miss: DTAA rates are maximum withholding caps, not floors. If domestic law offers a lower rate, you use the lower domestic rate. If the treaty offers a lower rate, you use the treaty rate. The comparison must be made transaction by transaction.

Three Types of DTAA Relief

1. Exemption Method

The income taxed in the source country is fully exempt in the residence country. This is rare in modern Indian treaties and is most commonly seen in the salary articles of older treaties (e.g., government service provisions). Where it applies, the exempt income may still be taken into account for rate-setting purposes on the remaining income — the so-called exemption with progression rule.

2. Credit Method

Both countries tax the income, but the residence country grants a credit for tax paid in the source country. This is the dominant method in Indian DTAAs. The credit is limited to the lower of (a) tax paid in the source country, or (b) the Indian tax that would have been payable on that income. You cannot generate a refund through the credit — it simply reduces your Indian liability to zero on that slice of income.

3. Tax Sparing

The residence country gives credit for tax that the source country would have collected but waived under an investment incentive. Tax sparing provisions are found in some older India treaties negotiated to encourage inward FDI. Post-BEPS, new treaties avoid them. Where a tax sparing clause exists, read it carefully — it typically applies only to specified categories of income and has a sunset or eligibility condition.

How to Claim DTAA Benefits in India: A Step-by-Step Procedure

The claiming process differs depending on whether you are a non-resident receiving Indian income (e.g., a foreign company getting royalties from an Indian payer) or an Indian resident claiming credit for foreign taxes (e.g., a professional working in the US who also pays Indian tax).

For a Non-Resident Claiming Lower TDS in India

1. Obtain a TRC from the tax authority of your country of residence. The TRC must cover the relevant financial year and confirm your resident status and the treaty in force.
2. File Form 10F on the Indian e-filing portal (incometax.gov.in). Under CBDT notification and Rule 21AB, this must be filed electronically even by non-residents. The form captures your name, tax identification number, status, nationality, and the period for which the TRC is valid.
3. Submit a PE declaration to your Indian payer if you are claiming exemption on business profits. Confirm that you do not have a Permanent Establishment (PE) in India through which the income is connected.
4. Furnish these documents to the Indian payer before TDS is deducted under Section 195. Without them, the payer is obligated to deduct at the higher rate (20% + surcharge + cess, or the Section 115A rate for royalties/FTS).
5. If excess TDS is deducted despite furnishing documents, file an ITR in India to claim the refund.

Practical note on Form 10F: CBDT clarifications have evolved around non-residents without a PAN. As of AY 2027-28, if you have a PAN, Form 10F must be filed electronically. Confirm the current CBDT notification at the time of filing for any updated relaxation.

For an Indian Resident Claiming Foreign Tax Credit

1. Collect proof of foreign taxes paid: Tax assessment notices, withheld-tax certificates, or official receipts from the foreign tax authority.
2. Fill Schedule FSI (Foreign Source Income) and Schedule TR (Tax Relief) in your ITR-2 or ITR-3. These schedules require country-wise income, foreign taxes paid, and the treaty article under which relief is claimed.
3. File Form 67 on the e-filing portal before filing your ITR. Rule 128 of the Income Tax Rules, 1962 makes this a pre-condition. For AY 2027-28, for non-audit taxpayers, the ITR due date is 31 July 2027 — Form 67 must precede or accompany the ITR. Missing this deadline has cost taxpayers their entire FTC in assessments.

Article-by-Article: What Each Treaty Provision Actually Means

Article 5 — Permanent Establishment

Business profits are taxable in the source country (India) only if the foreign enterprise has a PE here. A PE can arise as a fixed place of business, through a dependent agent who habitually concludes contracts, through a construction project (typically 12 months under India-US; as notified under others), or through service PE provisions.

Post-BEPS and under the Multilateral Instrument (MLI), anti-fragmentation rules prevent enterprises from artificially splitting activities across multiple entities to stay below PE thresholds. Digital business models are increasingly scrutinised for service PE and "significant economic presence" (SEP) under Section 9(1) as amended.

Article 10, 11 — Dividends and Interest

Dividends are typically taxed in the residence country, with a source-country withholding cap of 5% (where the beneficial owner holds ≥25% equity) or 15% in most Indian treaties. Interest withholding is capped at 10%–15% depending on the treaty.

The beneficial ownership test is critical here. A holding company that is merely a conduit — receiving dividends and immediately passing them upstream — will not qualify as the beneficial owner and will lose the reduced withholding rate. Substance and actual entitlement to the income matter.

Article 12 — Royalties and Fees for Technical Services (FTS)

This is one of the most litigated areas in Indian international tax. Under domestic law, Section 9(1)(vi) taxes royalties and Section 9(1)(vii) taxes FTS as income deemed to accrue in India, both at 20% plus applicable surcharge and cess under Section 115A.

Under India-US DTAA Article 12, the withholding cap is 15% on royalties and 15% on FTS, with a "make available" test for FTS — meaning the technical service must make technology available to the recipient for the cap to apply.

Under India-Singapore DTAA, royalties and FTS are capped at 10%, again with the make-available condition.

Disputes commonly arise when software payments are characterised as royalties under domestic law but the payer argues they are business profits (not taxable without a PE). The Supreme Court's Engineering Analysis judgment (2021) had held that shrink-wrap software payments were not royalties under DTAA — but subsequent CBDT amendments to the definition of royalty under the Act, and treaty-specific language, mean you must verify the current position for each transaction and each treaty counterpart.

Article 13 — Capital Gains

This is where treaty history has the most dramatic swings. Under the original India-Mauritius DTAA, gains on sale of Indian shares by Mauritius residents were taxable only in Mauritius — where capital gains tax was zero. The 2016 Protocol ended this exemption: shares acquired on or after 1 April 2017 are now taxable in India. Shares acquired before 1 April 2017 remain grandfathered.

India-Singapore was amended in step with the Mauritius change. Under the India-Netherlands DTAA, gains on shares are generally taxable in the residence country, subject to certain thresholds and anti-abuse restrictions.

Reading the current treaty text plus all protocols plus CBDT clarifications is essential before any restructuring.

DTAA Benefits for NRIs: What Actually Changes in FY 2026-27

An NRI under Section 6 of the Income Tax Act is an individual whose stay in India during FY 2026-27 is less than 182 days (or, in certain cases involving Indian citizens and PIOs earning over Rs. 15 lakhs from Indian sources, less than 120 days). An NRI is taxed in India only on income sourced from India.

Here is where DTAA makes a real difference:

• Interest on NRE/FCNR deposits is exempt under Section 10(4) — so DTAA rarely applies here. But interest on NRO accounts and FDs is taxable in India, and the applicable withholding can be reduced from 20% to the treaty rate (e.g., 12.5% under India-UAE, 10% under India-UK).
• Dividends from Indian companies are taxable in the hands of shareholders. A US-based NRI can invoke Article 10 of the India-US DTAA to cap withholding at 15% instead of the domestic 20%.
• Salary earned abroad while physically outside India is not taxable in India — but if residency is disputed (e.g., the person spent 130 days in India and the AO treats them as resident), the DTAA tiebreaker in Article 4 becomes the relief valve.
• Rental income from Indian property is taxable in India regardless of NRI status. The treaty does not typically exempt this, but it does entitle the NRI to claim credit in their country of residence for the Indian taxes paid.

One frequently overlooked benefit: some treaties (India-US, India-Canada) allow pension income received from abroad to be taxed only in the residence country. If an NRI in Canada receives a Canadian pension, India cannot tax it under Article 18 of the India-Canada DTAA.

Anti-Abuse: PPT, MLI, and GAAR

The Principal Purpose Test (PPT)

Post-BEPS Action Plan 6, India adopted the Multilateral Instrument (MLI), which it signed in 2017 and which entered into force for India from 1 October 2019. The MLI modifies India's covered tax agreements — nearly 25 major treaties — to include the PPT under Article 7 of the MLI.

The PPT denies treaty benefits if it is reasonable to conclude that obtaining the benefit was one of the principal purposes of any arrangement or transaction. It is a subjective, facts-and-circumstances test. The burden is on the taxpayer to demonstrate that the treaty claim has genuine commercial substance.

Structures that will not survive PPT scrutiny:

• Letterbox holding companies in treaty-favoured jurisdictions with no real employees or operations
• Conduit finance arrangements designed solely to route interest through a low-tax jurisdiction
• Last-minute residency migrations before a capital gain event

What does survive: A Singapore subsidiary with real R&D staff and active sales operations that also happens to minimise withholding on royalties paid to India is a legitimate structure.

GAAR — Sections 95–102 of the Income Tax Act, 1961

GAAR applies from AY 2018-19 onwards to domestic arrangements where the primary purpose is to obtain a tax benefit exceeding Rs. 3 crore (as notified) and the arrangement lacks commercial substance. GAAR can override treaty benefits — it is a domestic override, not a treaty provision.

GAAR and PPT can apply simultaneously to the same transaction. Taxpayers in treaty-benefit structures must now satisfy both.

Worked Example: Foreign Tax Credit on German Salary Income

Fact pattern: Arjun is an Indian resident (ROR) for AY 2027-28. He worked in Germany from April 2026 to September 2026 and earned salary of Rs. 24,00,000 equivalent. Germany deducted tax equivalent to Rs. 4,20,000 (approximately 17.5% on this tranche). On return to India, his total Indian income including the German salary is Rs. 38,00,000, attracting Indian tax (after standard deduction and basic exemption) of approximately Rs. 9,30,000 at slab rates.

How Article 15 (Salaries) of India-Germany DTAA and Section 90 interact:

• Arjun's salary was earned while he was physically in Germany, so Germany has primary taxing rights under Article 15.
• India also taxes the income because Arjun is a resident here.
• Arjun files Form 67 before 31 July 2027 (his ITR due date), claiming foreign tax credit.

Credit calculation:

Without Form 67 filed on time: The full Rs. 4,20,000 credit is disallowed. Arjun pays double tax on that income. No rectification or condonation is guaranteed.

Second example — TDS on royalty to a US company:

An Indian tech firm licenses software from a US company for Rs. 50,00,000. Without DTAA: TDS at 20% under Section 195 / 115A = Rs. 10,00,000. With Article 12 of India-US DTAA (15% cap, provided TRC + Form 10F are furnished): TDS = Rs. 7,50,000. Saving: Rs. 2,50,000 — on a single transaction. The US company must also pass the beneficial-ownership test (the payment cannot flow straight to a third-country parent).

Common Mistakes and Pitfalls to Avoid

• Filing Form 67 after the ITR: This is the single most expensive procedural mistake. The ITAT has sometimes provided relief on grounds that the form is "directory, not mandatory," but do not rely on this — the CBDT's and most AO's position is that late Form 67 = no credit.
• Using an outdated TRC: A TRC valid for the previous year does not cover the current year. Obtain a fresh TRC before each claim period.
• Applying the treaty rate without checking whether the domestic rate is lower: For certain categories, Section 115A or Section 194 rates may already be lower than the treaty cap. Always compare.
• Ignoring the beneficial-ownership test: If the income recipient is a pass-through entity, the actual beneficial owner's country of residence governs treaty access, not the nominee's.
• Missing the PE declaration for business profits: Indian payers often overlook requiring the foreign payee to certify no PE in India before applying the treaty exemption on business profits. The payer faces TDS default liability if this is absent.
• Assuming Mauritius/Singapore capital gains exemption still exists: It does not for post-March 2017 acquisitions. Running due diligence on legacy share structures is essential.
• Not checking whether the treaty is a "covered agreement" under MLI: India's MLI covers approximately 25 treaties. Not all are modified identically — the PPT applies to some, the Simplified Limitation on Benefits (SLOB) provision to others. Check the specific treaty's MLI position through OECD's MLI matching database.

Key Takeaways

• Section 90 activates the DTAA; the taxpayer must claim it — the department will not apply treaty rates automatically.
• TRC + Form 10F are mandatory pre-conditions for non-residents claiming lower TDS in India; file Form 10F electronically on the income-tax portal before the payment is made.
• Form 67 must be filed before the ITR due date (31 July 2027 for AY 2027-28 non-audit cases) to claim foreign tax credit; missing this deadline is almost always fatal to the claim.
• DTAA Article 12 royalties attract a maximum withholding of 10%–15% under most treaties versus 20% under domestic law — the saving per transaction is material and scales with payment size.
• PPT under MLI and GAAR under Sections 95–102 now operate simultaneously; any structure claiming treaty benefits must demonstrate genuine commercial substance, not just a tax-residency certificate.
• Mauritius and Singapore capital gains exemptions are gone for shares acquired after 1 April 2017; due-diligence on legacy structures holding pre-2017 assets must confirm grandfathering eligibility.
• NRIs should verify treaty-specific withholding caps on NRO interest, dividends, and royalties before allowing default TDS rates — the saving per instrument is small, but across an investment portfolio it compounds meaningfully.