"NRIs don't pay advance tax": What ITA 2025 actually says about deadlines and penalties

A stubborn belief circulates in NRI forums: that because Indian banks already deduct TDS on your NRO interest and your tenant deducts TDS on your rent, an NRI is somehow exempt from advance tax. People assume TDS is the full and final settlement of their Indian tax bill, so there is nothing left to pay in instalments. This is wrong, and it is an expensive kind of wrong, because the penalty for getting it wrong compounds every single month until you file.

Here is the reality. If your total tax liability for the year, after subtracting all the TDS already deducted, still exceeds Rs.10,000, you are legally required to pay advance tax in quarterly instalments — exactly like a resident. Your NRI status changes what is taxable, not whether the advance tax machinery applies to you. Let us walk through what the law says, the exact four dates, the penalty math, and what to actually do.

What the law actually says

Advance tax was governed by Sections 207 to 211 of the Income-tax Act, 1961. Under the new Income Tax Act, 2025 (ITA 2025, in force from 1 April 2026), the same obligation is carried forward substantively unchanged — the concept, the Rs.10,000 threshold, and the four-instalment schedule all survive. What has changed is the vocabulary: ITA 2025 speaks of the "Tax Year" rather than the old "Previous Year" and "Assessment Year" split.

The core rule (Section 208 of ITA 1961, carried into ITA 2025) is simple: advance tax is payable in every case where the tax payable for the year is Rs.10,000 or more. The phrase that matters is "tax payable" — this means your gross tax liability minus the TDS that has already been or will be deducted at source. So the calculation is:

Advance tax due = (Total tax on all Indian income + surcharge + cess) − (TDS already deducted/deductible) − (any relief under Section 87A or DTAA)

If that figure is Rs.10,000 or more, you must pay it in instalments. There is no NRI exemption. There is exactly one genuine exemption in the entire provision, and it does not apply to most NRIs: a resident individual aged 60 or above who has no income under the head "Profits and gains of business or profession" is exempt from advance tax. Note the word resident. An NRI senior citizen does not get this relief — a point that surprises retired NRIs every year.

The interest for shortfall or deferment was charged under Section 234B and Section 234C of ITA 1961. These provisions, too, are reproduced in ITA 2025 with the same 1% per month rate. This is where the real cost lives.

Practical implications for NRIs

The trap for NRIs is that TDS on Indian income is often deducted at rates that do not cover your final liability, leaving a gap you must fill through advance tax.

Consider three common scenarios:

Scenario 1 — NRO interest plus capital gains. Suppose you hold Rs.40 lakh in an NRO fixed deposit earning 7%, so Rs.2.8 lakh of interest. The bank deducts TDS at 30% plus surcharge and cess (roughly 31.2%), which is about Rs.87,000. That looks like full coverage. But now assume you also sold Indian listed shares during the year with a long-term capital gain of Rs.5 lakh. LTCG above the Rs.1.25 lakh exemption is taxed at 12.5% under ITA 2025, so Rs.3.75 lakh is taxed at 12.5% = Rs.46,875 plus cess. On listed shares sold on-market through a broker, no TDS is deducted for the capital gains portion — the broker only collects STT. That entire Rs.48,000-odd of tax is uncovered, well above Rs.10,000, and it must go through advance tax.

Scenario 2 — Rental income with under-deducted TDS. Your tenant deducts TDS at the applicable rate on rent, but you are entitled to the 30% standard deduction on annual value and a deduction for municipal taxes and home-loan interest. If your effective rate after deductions differs from what was withheld — or if the tenant simply failed to deduct — the balance is your advance tax obligation.

Scenario 3 — The DTAA overpayment case. Sometimes TDS is over-deducted (say 30% on NRO interest when your DTAA rate is 15%). Here you may have no advance tax to pay at all and instead a refund to claim. The point is that you must actually run the calculation rather than assume TDS equals your final bill in either direction.

The general lesson: any Indian income where TDS is absent (on-market capital gains), under-deducted, or deducted at a rate below your slab is a candidate for advance tax.

Step-by-step: what to do

• Estimate your total Indian-source income for Tax Year 2026-27 across every head — NRO interest, rent, capital gains, any Indian business or professional income, dividends.
• Compute the gross tax using the applicable slab or special rates (12.5% LTCG, 20% STCG under the Section 111A equivalent, slab rates for interest and rent), then add the 4% health-and-education cess and surcharge if your income crosses Rs.50 lakh.
• Subtract all TDS that has been or will be deducted at source (check Form 26AS — now Form 168 under ITA 2025 — to see credits already reflected).
• If the balance is Rs.10,000 or more, schedule your four instalments (dates below).
• Pay online through the Income Tax e-filing portal or authorised bank net-banking using Challan ITNS-280, selecting "(100) Advance Tax" and quoting your PAN. Keep the Challan Identification Number (CIN) for each payment.
• Reconcile at year-end against Form 168 before filing ITR-2, so your advance-tax challans and TDS credits both appear.

The four instalment dates for Tax Year 2026-27

These percentages are cumulative, not per-quarter. By 15 September you should have paid 45% in total, not an additional 45%.

The penalty math — Sections 234B and 234C

This is the part people underestimate. Two separate interest charges apply, and they stack.

Section 234C — interest for deferment (missing an instalment). If you pay less than the required cumulative percentage by any due date, you pay simple interest at 1% per month for three months on the shortfall for the first three instalments, and 1% for one month on the final one. Example: your total liability is Rs.1,00,000. By 15 June you should have paid Rs.15,000 but paid nothing. The 234C interest = 1% × 3 months × Rs.15,000 = Rs.450 for that instalment alone. Miss all four and the charges add up across each shortfall.

Section 234B — interest for non-payment/shortfall. If you paid less than 90% of your total tax liability as advance tax by year-end, you pay simple interest at 1% per month on the entire unpaid amount, running from 1 April 2027 until the date you actually pay (usually when you file). File your return in August 2027 with Rs.1,00,000 unpaid and that is five months × 1% × Rs.1,00,000 = Rs.5,000 of pure interest — on top of the 234C charge above and on top of the tax itself.

Together, ignoring advance tax on a Rs.1 lakh liability can easily cost Rs.6,000–Rs.8,000 in avoidable interest. On larger capital gains the number scales linearly. None of it is deductible, and none of it can be waived on the grounds that you are an NRI or that "TDS was already deducted."

One important timing nuance: capital gains and dividend income are, by their nature, hard to predict in advance. The law recognises this. If income of that type arises after an instalment due date, you are allowed to pay the tax on it in the next instalment (or by 15 March / 31 March) without attracting 234C interest for the earlier missed instalments — provided you pay promptly once the gain crystallises. This safe-harbour is why documenting the sale date of your shares or property matters.

FAQ

Q: I'm an NRI and all my Indian income already had TDS deducted. Do I still need advance tax?
Only if the TDS did not fully cover your liability and the shortfall is Rs.10,000 or more. On-market listed-share capital gains have no TDS, so NRIs with equity gains almost always have an advance-tax obligation. Run the calculation using Form 168 — do not assume.

Q: I'm an NRI senior citizen over 60. Am I exempt like resident seniors?
No. The Section 207 exemption for seniors with no business income applies only to residents. As an NRI you must pay advance tax regardless of age if the Rs.10,000 threshold is crossed.

Q: I missed the 15 June instalment. Can I fix it?
Yes — pay the shortfall in the next instalment. You will owe a small 234C interest for the deferment, but paying now stops the larger 234B interest from ballooning. The longer you wait past 31 March 2027, the more 234B accrues at 1% per month.

Q: Can I just pay everything as self-assessment tax when I file?
You can, but you will pay 234B interest at 1% per month from 1 April 2027 to your filing date, plus 234C for each missed instalment. It is cheaper to pay on the quarterly schedule.

Closing

Advance tax is one of the most common — and most avoidable — sources of interest penalties for NRIs, precisely because the "TDS covers everything" myth is so widespread. The rule is mechanical: estimate, subtract TDS, and if Rs.10,000 or more remains, pay it across the four dates. For your specific situation — especially if you have capital gains, multiple income heads, or a DTAA rate to apply — book a consultation at harunraaj.com.

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