How do I pay advance tax online?

Short answerPay advance tax on the income-tax portal under e-Pay Tax (challan ITNS-280): log in, choose Advance Tax (100) for the right assessment year, enter the amount, and pay by net banking, card or UPI. Keep the challan receipt — the payment reflects in your 26AS / AIS and is credited in your return.

The steps

  1. Go to the income-tax portal and open e-Pay Tax.
  2. Enter your PAN and verify via OTP.
  3. Select ‘Income Tax’, the correct Assessment Year, and type of payment ‘Advance Tax (100)’.
  4. Enter the tax amount and pay by net banking, debit card, UPI or at a bank.

Get the assessment year right

The most common mistake is choosing the wrong assessment year — advance tax for income earned in FY 2025-26 is paid under AY 2026-27. Picking the wrong year sends the credit to the wrong place and creates a mismatch. Double-check AY and the ‘Advance Tax’ code before paying.

Keep proof — an example

Example: in September you compute your advance-tax instalment as ₹45,000, pay it via UPI under AY 2026-27, and save the challan (with its BSR code and serial number). It appears in your 26AS within a few days and is credited when you file. The challan is your evidence if a mismatch ever arises. Our team can compute and pay on your behalf.

Talk to CA Vijay R Singh

Need help paying your advance tax online? You can message him directly, or book a short call to talk through your situation.

This answer is general information for taxpayers, not tax advice. Tax rates, thresholds and forms change with each Finance Act — please confirm the current position for your own facts, or speak to us, before acting.

© 2026 Vijay R Singh & Co., Chartered Accountants | FRN 136869W | M.No. 153926 | +91 98607 23959 | info@cavijaysingh.com | Andheri East, Mumbai 400069

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