12 Jun 2026A Double Taxation Avoidance Agreement (DTAA) is a tax treaty between two countries that ensures the same income is not taxed twice. For NRIs, it caps the tax on Indian income such as interest, dividends, capital gains and royalties, and lets you claim credit in your country of residence. India has DTAAs with 90+ countries.
Updated: June 2026 | Regi Tom Antony & Associates, Chartered Accountants, Kochi
For Non-Resident Indians earning income in India, the Double Taxation Avoidance Agreement is the single most valuable tool to legally reduce tax. It decides which country gets to tax each type of income, and at what rate — often far below India's domestic withholding rates.
What is a Double Taxation Avoidance Agreement (DTAA)?
A DTAA is a bilateral tax treaty between India and another country. Its purpose is to prevent the same income being taxed in both countries. It does this either by exempting the income in one country, or by giving a tax credit in your country of residence for tax already paid in India. The treaty also fixes concessional withholding-tax rates on interest, dividends and royalties.
How does DTAA help NRIs reduce tax?
The most common benefit is a lower TDS rate on Indian income. For example, interest on NRO deposits is taxed at 30% under domestic law, but many DTAAs cap it at 10–15%. To claim the treaty rate, you provide a Tax Residency Certificate (TRC) from your country of residence plus Form 10F and a no-PE declaration to the Indian payer.
Two methods of double-tax relief
| Method | How it works |
|---|---|
| Exemption method | Income is taxed in only one country and exempt in the other. |
| Tax credit method | Income is taxed in both, but your resident country gives credit for tax paid in India (claimed under Section 90/91 with Form 67). |
DTAA on common NRI income types
- NRO interest & dividends: concessional treaty rate (often 10–15%) vs 30% domestic.
- Capital gains: taxing rights vary by treaty — some (e.g. UAE, Singapore, Mauritius) reserve gains for the residence country.
- Salary & professional income: generally taxed where the services are performed, subject to treaty thresholds.
- Royalties & fees for technical services: capped treaty rates apply.
Documents needed to claim DTAA benefits
- Tax Residency Certificate (TRC) from your country of residence
- Form 10F (filed online on the income-tax portal)
- Self-declaration of no Permanent Establishment (PE) in India, where applicable
- PAN linked to Aadhaar (or valid exemption)
Frequently asked questions
What is a Double Taxation Avoidance Agreement?
A DTAA is a tax treaty between two countries that ensures the same income is not taxed twice, by allocating taxing rights and allowing a tax credit or exemption.
How do NRIs claim DTAA benefits in India?
By giving the Indian payer a Tax Residency Certificate, Form 10F and a no-PE declaration, so TDS is deducted at the lower treaty rate instead of the domestic rate.
Does DTAA make NRI income tax-free?
Not always. It either reduces the rate or gives credit for tax paid — the income may still be taxable, but never twice.
How many countries have a DTAA with India?
India has comprehensive DTAAs with over 90 countries, including the USA, UK, UAE, Canada, Australia and Singapore.
Need help claiming treaty benefits? Regi Tom Antony & Associates handles TRC/Form 10F filing, lower-TDS certificates and NRI return filing. For a step-by-step how-to, read DTAA for NRIs: How to Claim Tax Relief. Services: NRI Taxation, NRI Tax Representation. Contact: letstalk@rtaandassociates.com | Kakkanad, Kochi.