Form 10F and Tax Residency Certificates: How NRIs Cut TDS on India Income in 2026

NRIs earning income in India often get hit with TDS at 30% or more before they receive a single rupee. But if your country has a DTAA treaty with India, you may qualify for a much lower rate. This guide explains how Form 10F and a Tax Residency Certificate (TRC) work together to claim that lower rate before TDS is deducted. It also covers how to get each document, how to submit them to the right party, and what to do if TDS was already deducted at the wrong rate. All information applies to the 2026 tax year.

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If your Indian bank deducted 30% TDS from your FD interest, you’re not alone. Most NRIs only find out after the deduction hits. Many write off the overpayment rather than chase a refund.

There’s a legal way to avoid this entirely. Form 10F and a Tax Residency Certificate (TRC) let you claim lower TDS rates under India’s DTAA treaties before any deduction happens. Here’s the complete process for 2026.

What Form 10F TRC NRI TDS Rules Actually Require

India taxes NRI income at source. Banks, tenants, and companies must deduct TDS before paying any income to an NRI. Without documentation from you, they apply the default rate under Section 195, which is typically 30% plus surcharge and cess.

India has Double Taxation Avoidance Agreements (DTAs) with over 90 countries. These include the US, UK, UAE, Canada, Germany, Singapore, and Australia. Under these treaties, interest income taxed at 30% by default may attract only 10% to 15%, depending on the treaty.

The payer won’t apply the treaty rate automatically. You have to claim it. That claim requires two documents: a Tax Residency Certificate proving your residency in the treaty country, and Form 10F supplying the additional details the Indian tax authority needs. Without both, you get taxed at the default rate.

What a Tax Residency Certificate Is for Form 10F TRC NRI Claims

A Tax Residency Certificate is an official document from the tax authority of your country of residence. It confirms that you’re a tax resident there for a given financial year. This is the foundational proof for DTAA eligibility in India.

How NRIs Obtain a TRC Before Filing Form 10F

The process varies by country, but the approach is consistent across most jurisdictions.

In the United States, apply to the IRS for Form 6166. This is a letter of US residency used as the TRC for treaty purposes. You request it by submitting Form 8802 to the IRS. Processing takes 45 to 60 days, so apply early in the Indian financial year.

In the United Kingdom, request a Certificate of Residence from HMRC. You can do this through your Government Gateway account or by written request. Processing typically takes 4 to 6 weeks.

In the UAE, apply through the Federal Tax Authority’s online portal. The UAE has its own DTAA with India, and the TRC confirms your UAE tax residency for treaty purposes.

For most other countries, the approach is the same: contact your national tax authority and request a certificate of tax residency for the relevant financial year. Always specify that it’s needed for Indian tax treaty purposes.

One critical point: the TRC must be valid for the exact period you’re claiming treaty benefits. A TRC for FY 2024-25 cannot cover income earned in FY 2025-26. You need a fresh certificate every year.

What Form 10F Is and Why the NRI TDS Process Requires It

Form 10F is a self-declaration form under Section 90(5) of the Income Tax Act. It provides specific personal and tax details that the TRC alone may not include. The Indian government made it mandatory to ensure that DTAA claims are complete and verifiable.

What Information Form 10F Requires from NRI Taxpayers

The form asks for:

• Your legal name and nationality
• Your country of tax residence
• Your Tax Identification Number (TIN) in your country of residence (SSN in the US, UTR in the UK)
• The validity period of your TRC
• Your residential address abroad

It also requires your Indian PAN. If you don’t have one, apply before filing Form 10F. PAN is mandatory for all Indian tax compliance.

How NRIs File Form 10F Online in 2026

Since July 2022, the Income Tax Department has required online filing of Form 10F for NRIs with a PAN. The process runs through the Income Tax e-filing portal at incometaxindia.gov.in.

Steps to file:

1. Log in to the e-filing portal using your PAN credentials
2. Go to e-File > Income Tax Forms > File Income Tax Forms
3. Select Form 10F from the list
4. Fill in the required fields and upload your scanned TRC
5. Submit via DSC (Digital Signature Certificate) or EVC (Electronic Verification Code)

The portal generates an acknowledgement number on submission. Keep this number and your TRC copy. You’ll need both when submitting to the payer.

For NRIs without a PAN, the CBDT guidelines allow manual submission in limited cases. Getting a PAN and filing online is always the cleaner approach. For a step-by-step breakdown, read our post on how NRIs can apply for a PAN card from abroad.

How Form 10F TRC Submission Reduces NRI TDS in Practice

Once both documents are ready, submit them to the payer before income is credited. Here’s how this works by income type.

Submitting Form 10F and TRC to Reduce NRI TDS on Bank Interest

For Fixed Deposit interest, submit your Form 10F acknowledgement and TRC to your Indian bank before interest is credited. Most banks handle this through their NRI portal or by courier to their NRI services desk.

Once verified, the bank applies the DTAA treaty rate instead of the default 30%. For US residents, the India-US DTAA caps interest tax at 15%. That’s a 15 percentage point saving on every rupee of FD interest.

Submitting Form 10F and TRC to Reduce NRI TDS on Rental Income

For rental income, your tenant must deduct TDS under Section 195 before paying you. Submit your TRC and Form 10F acknowledgement directly to them. They then apply the treaty rate in place of the default.

If the tenant deducted at the higher rate before receiving your documents, claim the excess as a refund when filing your Indian tax return. Submitting documents before income is paid avoids this entirely.

Form 10F and TRC for NRI TDS on Dividends and Capital Gains

Dividends from Indian companies attract 20% TDS for NRIs by default. Several treaties reduce this to 10% to 15%. For capital gains from equity, mutual funds, or property, DTAA treatment varies significantly by treaty and asset type.

For both, the submission process is the same: provide Form 10F plus TRC to the company or fund house before the income event. Capital gains rules are complex, so consult a CA before assuming a reduced rate applies. For a full breakdown across income types, read our guide on how DTAA works for NRIs with income in India.

What Happens After TDS Is Deducted: Form 26AS and Refunds.

Even with the right documents submitted, some TDS gets deducted at the wrong rate. This happens when the payer didn’t process your submission before the income event, or when income arrived earlier than expected.

The excess TDS is not lost. Every deduction gets recorded against your PAN in Form 26AS, accessible through the e-filing portal. When you file your Indian income tax return, you declare income at the applicable treaty rate and claim the TDS already deducted as a credit. If TDS exceeds your actual tax liability, the Income Tax Department issues a refund directly to your NRE or NRO account.

Refunds typically take 3 to 6 months, and delays are common. Getting Form 10F and TRC in place before income is credited is always the faster, simpler path.

How Efficient Remittance Connects to Your NRI Tax Strategy

Reducing TDS through Form 10F and TRC saves real money. But many NRIs then lose a portion of it, converting INR back to USD, GBP, or EUR through a bank with a wide FX spread. Getting your TDS rate right while losing 2% to 3% on the repatriation exchange is counterproductive.

ZoltMoney offers real interbank exchange rates on INR transfers, so your preserved rupees convert at a fair rate. The fee is a flat US$1.99 on amounts up to US$1,000 and 0.25% above that, with no hidden markup on the exchange rate. Visit ZoltMoney to check the current INR rate before your next transfer.

For more on reducing tax friction across your Indian income, read our guide on NRE vs NRO accounts and how NRIs should structure their Indian income.

Frequently Asked Questions

What is Form 10F, and why do NRIs need it for TDS reduction?

Form 10F is a self-declaration form under Section 90(5) of the Indian Income Tax Act. NRIs file it to claim reduced TDS rates under India’s DTAA treaties. Without it, payers deduct TDS at the default rate, which is often 30% or higher for NRI income. Submitting Form 10F alongside a TRC allows the payer to apply the lower treaty rate instead. Since July 2022, NRIs with a PAN must file it online through the Income Tax e-filing portal.

Can NRIs file Form 10F without a PAN?

The online filing system requires a PAN to log in. NRIs without one cannot file electronically and may need to submit manually under limited CBDT-permitted circumstances. PAN is required for most Indian income tax compliance anyway, including FD interest, rental income, and property sales. Getting one before income starts accruing is the practical approach. You can apply through the NSDL or UTI portals from outside India.

How long is a Tax Residency Certificate valid for Form 10F purposes?

A TRC is valid for the financial year it covers. A TRC for FY 2025-26 (April 2025 to March 2026) cannot be used for income earned in FY 2026-27. You need a fresh TRC each year and must file a new Form 10F to match. Most NRIs with regular Indian income make this an annual routine, requesting their TRC early in the Indian financial year.

What TDS rate applies to NRI FD interest after submitting Form 10F and TRC?

The rate depends on the DTAA between India and your country of residence. The India-US DTAA caps interest tax at 15%. The India-UK DTAA also caps it at 15%. The India-UAE DTAA may bring it down to 12.5%. Without Form 10F and TRC, your bank deducts at 30% plus surcharge and cess, pushing the effective rate above 31%. The savings on any meaningful FD balance are significant.

What happens if TDS is already deducted at the higher rate before NRIs submit Form 10F?

If the payer deducted TDS at the default 30% rate before receiving your documents, the excess is not lost. Every deduction is recorded against your PAN in Form 26AS. When you file your Indian income tax return, you claim the TDS as a credit at the applicable treaty rate. If TDS exceeds your actual tax liability, the Income Tax Department issues a refund, typically within 3 to 6 months of filing.

DISCLAIMER

This article is for general informational purposes only and does not constitute financial, legal, or tax advice. Tax rules, DTAA provisions, TDS rates, and Income Tax Department procedures are subject to change. NRIs should consult a qualified Chartered Accountant or cross-border tax advisor before making decisions based on this content. All rates and thresholds mentioned reflect the position as of the 2026 tax year and may be updated by subsequent legislation or CBDT circulars.