Form 10F (Now Form 41): Filing Guide for Non-Residents

Form 10F is a self-declaration a non-resident files to claim relief under a Double Taxation Avoidance Agreement (DTAA), so that Indian tax is deducted at the lower treaty rate instead of the higher default under Section 195.

In brief:

• What it is: a declaration under Rule 21AB of the Income-tax Rules, backed by Section 90 / 90A of the Income-tax Act, that supplies the details a Tax Residency Certificate (TRC) does not already carry.
• Why file it: without it, an Indian payer must deduct TDS at the domestic rate (often 20% plus surcharge and cess); with a valid TRC and Form 10F, the treaty rate (frequently 10-15%) can apply.
• Who files: any non-resident, NRI, or foreign company earning India-sourced income who wants the treaty benefit.
• Filing mode: electronic filing on the income tax e-filing portal is now the standard route.

Because the benefit flows from a tax treaty, the form sits alongside the wider rules on double taxation that decide which country taxes what. Form 10F does not by itself reduce tax; it lets you claim a treaty rate you are already entitled to, and does so on paper the payer can rely on.

Yes, in substance. The Income-tax Act 2025 replaces the Income-tax Act 1961 from Tax Year 2026-27 (periods beginning 1 April 2026), and in that renumbering the old Form 10F is carried forward as Form 41, governed by Section 159(8) read with Rule 75 of the Income-tax Rules 2026.

The purpose is unchanged: it remains the non-resident's declaration to claim treaty relief. What shifts is the numbering, the governing section, and a little more documentation. Most competitor pages still title themselves only “Form 10F” and miss this, so it is worth stating plainly and checking the live e-filing portal or a chartered accountant for the form applicable to your period.

Treat regulatory dates as live. This reflects the position as of July 2026; confirm the exact form before you file, especially around the transition, because your reporting period decides which number applies. Slotting the declaration into your cross border tax compliance calendar early avoids a last-minute scramble at TDS time.

Any non-resident who wants to be taxed at a treaty rate on India-sourced income should file it. In practice that means:

• Foreign companies billing an Indian client for fees for technical services, royalties, or interest.
• NRIs and non-resident individuals earning Indian income such as professional fees, capital gains, or interest.
• Non-resident vendors of Indian businesses, where the Indian payer needs the form before applying a lower TDS rate.

It is not automatically mandatory. If you do not claim treaty relief, you do not need it; you simply bear the full domestic rate. The moment you want the lower rate under Section 195, though, the payer will ask for both the TRC and Form 10F, and how the payer applies TDS on foreign payments depends on receiving them. File once your TRC for the relevant period is in hand.

The form itself is short, but it must be supported. Keep these ready:

• Tax Residency Certificate (TRC): issued by your home-country tax authority, this is the anchor document and Form 10F cannot stand without it.
• Status and nationality details: your residential status, nationality or country of incorporation.
• TIN or equivalent: your Taxpayer Identification Number in the home country (or the number by which you are identified there).
• Address in the country of residence and the period for which residential status is claimed.
• Beneficial-ownership declaration and TIN proof: the extra evidence the new Form 41 leans on, useful to prepare now.

If your TRC already contains every particular the rule asks for, Form 10F historically was not separately required; in reality most foreign TRCs omit some fields, which is exactly why the form exists.

Filing is electronic on the income tax e-filing portal. The broad steps:

Step 1: Register or log in

Register or log in on the e-filing portal as a non-resident taxpayer.

Step 2: Select the form

Open the e-file menu, choose Income Tax Forms, and select Form 10F (or Form 41 for the current tax year).

Step 3: Enter details and attach the TRC

Enter the treaty and residency details and attach the TRC.

Step 4: Verify and submit

Verify and submit, then download the acknowledgement for the payer.

The real-world snags that generic guides skip:

• No Indian PAN means a Digital Signature Certificate (DSC) is mandatory. The e-verification (EVC) route is unavailable without a PAN, so a foreign filer must obtain a DSC to sign.
• The authorised signatory needs an Indian PAN and DSC. For a foreign company with no Indian directors, deciding who signs is a genuine bottleneck; plan the signatory early.
• OTPs often fail to reach foreign mobile numbers. Portal registration and verification lean on an Indian mobile number, so arrange one before you start.

These are the practitioner-grade blockers that turn a “ten-minute form” into a fortnight. None of this is tax advice; a chartered accountant who files these regularly will save you days.

Yes. Since October 2023 the e-filing portal offers a registration category for “non-residents not holding and not required to have a PAN”. This lets a foreign taxpayer create a login and file Form 10F without first obtaining an Indian PAN.

The trade-off is the DSC requirement above: no PAN removes the EVC option, so you must e-sign with a Digital Signature Certificate. Understanding how this sits within your overall tax on foreign income exposure, and whether a PAN is worth obtaining anyway, is a call worth taking with an adviser rather than defaulting either way.

The saving is the gap between the domestic default rate and the treaty rate. Consider a foreign company invoicing an Indian client ₹10,00,000 for technical services (figures illustrative, rates vary by treaty and period).

On a single ₹10 lakh invoice that is roughly ₹1,00,000 of cash flow that stays with the non-resident, recoverable otherwise only by filing an Indian return and waiting for a refund. Across recurring invoices the compounding is the whole point of filing.

Form 10F is valid for one financial year and is tied to the period covered by your TRC. If your TRC covers a calendar year that straddles two Indian financial years, the practical approach is to file for each relevant period.

That makes this an annual obligation, not a one-time task. A common error is filing once and assuming it carries forward; it does not, and a lapsed declaration means the payer reverts to the higher rate. Diarise the refile alongside your TRC renewal.

You usually need both. They are not substitutes.

• The TRC proves you are a tax resident of the treaty country. It is issued by that country's authority and is the eligibility document.
• Form 10F (or Form 41) supplies the additional particulars Indian rules require and formally makes the treaty claim in India.

A TRC alone works only if it already contains every detail the Indian rule prescribes, which foreign certificates rarely do. When in doubt, file Form 10F to cover the gap; it is cheaper than a disputed deduction.

If you run an Indian ITeS business that both receives from abroad and pays non-resident vendors, Form 10F sits on your desk from the payer side. Before you apply a lower treaty TDS rate under Section 195, you must collect the vendor's TRC and Form 10F and keep them on file.

Treat this as relief rather than red tape: a clean set of counterparty declarations is what lets you withhold correctly and avoid a demand later. The same document discipline that keeps your inward-payment paperwork clean, such as a prompt foreign inward remittance certificate on money you receive, applies to the tax documents on money you pay out.

The payer must deduct at the full domestic rate. The non-resident can still claim the treaty benefit by filing an Indian income tax return and seeking a refund, but that ties up cash for months and adds a compliance step nobody wanted. Filing Form 10F in time is simply the cheaper, faster path to the rate you are already owed.

This article is general information, not tax or legal advice. Rules and dates around the Income-tax Act 2025 transition are changing; verify the current form and rate for your period with a chartered accountant or the income tax e-filing portal before you act.