Missed the July 31 ITR deadline as an NRI: filing a belated return by December 31 (2026)

The AY 2026-27 deadlines at a glance

Most NRIs file ITR-2, because their India income is salary from an earlier job, interest, rent or capital gains, with no business income. For them the original due date under section 139(1) was July 31, 2026. Here is how the dates line up for income earned between April 1, 2025 and March 31, 2026:

• July 31, 2026: original due date for individuals filing ITR-1 or ITR-2 (most NRIs).
• August 31, 2026: new due date for non-audit business or professional income (ITR-3 or ITR-4), moved from July 31 by the Finance Act 2026.
• November 21, 2026: extended due date for taxpayers whose accounts need an audit (CBDT Circular 7/2026). This rarely applies to NRIs.
• December 31, 2026: last day to file a belated return under section 139(4), or earlier if the department completes an assessment first.
• March 31, 2027: last day to revise a return you already filed. The Finance Act 2026 extended this from nine to twelve months after the year ends, with a fee for revisions made after December 31.

The new Income-tax Act, 2025 took effect on April 1, 2026, but it governs income from tax year 2026-27 onward. Your FY 2025-26 return, including a belated one, still follows the Income-tax Act, 1961 and its section numbers.

Do you need to file at all?

An NRI has to file an Indian return when total India-taxable income is above the basic exemption limit. For FY 2025-26 that is Rs 4,00,000 under the new regime and Rs 2,50,000 under the old regime. NRIs do not get the section 87A rebate that makes income up to Rs 12,00,000 tax-free for residents, so tax starts at the slab rates.

Even below the limit, filing usually pays off when:

• Your bank deducted TDS on NRO interest at 30% plus cess (31.2% in most cases) and your real tax is lower. Only a return gets the excess back.
• The buyer of your Indian flat deducted TDS on the full sale price, not just the gain.
• You sold shares or mutual funds and want a clean record of the gain, or you have a capital loss you would like to carry forward (which a belated return cannot do, as explained below).

Your residential status for the year decides what is taxable in India. If you moved back recently, read our guide to RNOR status for returning NRIs before you pick a status in the form.

What filing late costs you

The late fee under section 234F

The fee is Rs 5,000 if your total income is above Rs 5,00,000, and Rs 1,000 if it is Rs 5,00,000 or less. It is added to your liability in the return. If your TDS already covers the tax and the fee, it simply comes out of your refund.

Interest under section 234A

If you owe tax after TDS, interest runs at 1% per month or part of a month from August 1, 2026 until you pay. Filing in December means about five months of interest. Advance-tax interest under sections 234B and 234C can apply on top if you owed more than Rs 10,000 for the year.

Losses you cannot carry forward

A capital loss on Indian shares or mutual funds can normally be carried forward for eight years, but only if it is reported in a return filed by the original due date. A belated return still lets you set the loss off against gains in the same year. The one exception is a loss under the head house property, which can be carried forward even from a belated return.

The old tax regime

The new regime is the default. For someone without business income, the option to use the old regime has to be exercised in a return filed by the section 139(1) due date. A belated return therefore usually ends up in the new regime, which matters if you were counting on deductions like 80C or home-loan interest. A few tribunal rulings have allowed the old regime in a belated return, so if the difference is large, ask a tax professional before filing.

Less interest on your refund

Refunds earn interest at 0.5% per month under section 244A. For a return filed on time, it runs from April 1 of the assessment year. For a belated return, it runs only from the date you file.

Worked example: an NRO fixed deposit in Seattle

Priya works in Seattle on an H-1B and is a non-resident for Indian tax. In FY 2025-26 her NRO fixed deposit paid Rs 6,00,000 of interest. The bank deducted TDS at 31.2%, or Rs 1,87,200. She has no other India income and missed July 31.

1. Tax under the new regime: nil on the first Rs 4,00,000, then 5% on the next Rs 2,00,000 = Rs 10,000, plus 4% cess = Rs 10,400.
2. Late fee: her income is above Rs 5,00,000, so Rs 5,000.
3. Refund: Rs 1,87,200 minus Rs 10,400 minus Rs 5,000 = Rs 1,71,800, roughly $2,000 at current exchange rates.

If she skips the December 31 deadline, that Rs 1,71,800 stays with the government: an updated return cannot be used to claim a refund. For next year, she can ask her bank to deduct TDS at the 15% treaty rate on interest by giving it Form 6166 and Form 10F, which cuts the amount locked up in the first place.

How to file a belated return from the US

1. Log in to the e-filing portal. Use your PAN at incometax.gov.in. If you cannot get an OTP on an Indian number, set up an email OTP or use net banking login from your NRO bank.
2. Download Form 26AS and the AIS. These show every rupee of interest, dividends, sale proceeds and TDS reported against your PAN. Match them to your bank statements before you start.
3. Choose AY 2026-27, the right form and section 139(4). ITR-2 for most NRIs, ITR-3 if you have business income. Mark your residential status as non-resident and report only income that is taxable in India.
4. Pre-validate a bank account for the refund. An NRO account in your name works. The refund will not be issued to an account that is not validated on the portal.
5. Pay any balance first. If tax, interest and fee exceed your TDS, pay the difference through e-Pay Tax as self-assessment tax, then enter the challan in the return.
6. Submit and verify within 30 days. Use Aadhaar OTP, net banking or a digital signature, or post the signed ITR-V to CPC Bengaluru. A return verified late is treated as filed on the verification date, so do not leave it to December 30.

If you also miss December 31

After December 31, 2026 the only route is an updated return (ITR-U) under section 139(8A). It can be filed up to 48 months from the end of the assessment year, but you pay additional tax of 25% to 70% of the tax and interest due, rising the longer you wait. It cannot reduce tax, increase a refund or report a loss. That makes it useful for coming clean on income you left out, and useless for recovering excess TDS.

If you already filed on time and found a mistake, you do not need a belated return. Revise it instead: free until December 31, 2026, and possible until March 31, 2027 with a fee.

What this means for your US return

Filing late in India does not change what you report in the US. As a US resident for tax, your NRO interest and Indian gains go on your Form 1040 every year, whether or not you file in India. See how to report India income on your US tax return.

The catch is the foreign tax credit. If you claimed the full Rs 1,87,200 of TDS as a credit on Form 1116 and India later refunds most of it, the creditable tax shrinks to the tax India actually kept. The IRS expects you to report that change, which usually means amending the US return for that year. Claim only the final Indian tax where you can, and keep the refund order with your records.

If you would rather have someone handle both sides, Lesser Tax can file your India tax return and line it up with your US filing. This article is general information, not personal tax advice.