ITR With Two Form 16: How to File After a Job Change

If you changed jobs during the year, you file one income tax return that adds the salary from both Form 16s. Enter each employer separately, claim the standard deduction only once, recompute the tax on the combined income, and pay any shortfall before you submit. Most job changers do have a shortfall.

Why does tax fall short after a job change?

Your first employer estimated your tax on the salary it expected to pay you. Your second employer did the same from the day you joined. Unless you told the new employer about your earlier salary, each one gave you the nil slab, the lower slabs, the standard deduction and perhaps the section 87A rebate. You are entitled to all of these once.

The way to prevent this is Form 12B, a statement of your earlier salary and TDS that you give the new employer on joining. With it, the new employer deducts tax on the combined figure. Tax publishers report that for salary earned from 1 April 2026, under the Income-tax Act, 2025, this statement is called Form 122. If you did not give it, nothing is lost. You settle the difference in your return.

What goes in once, and what gets added?

How to file ITR with two Form 16s, step by step

1. Collect both Form 16s. Your old employer must issue one for the months you worked there. If it has not come, use your payslips and full-and-final statement. How to read the form is in Form 16 explained.
2. Open Form 26AS and AIS. You should see two TANs. Match the TDS against each with Part A of that employer's Form 16. See AIS vs 26AS.
3. Pick one regime for the year. If the two employers used different regimes, you still choose one in the return. The old regime can be chosen only in a return filed by the due date.
4. Enter salary employer by employer. The salary schedule lets you add a second employer. Do not club the two into one line, because the department matches each TAN.
5. Check the standard deduction. It should show once. Prefilled data sometimes carries it from both forms.
6. Enter deductions once if you are in the old regime, from your own proofs.
7. Add other income. Savings and deposit interest, from your AIS.
8. Let the utility compute tax and interest. Total tax less total TDS is what you owe.
9. Pay it through e-Pay Tax on the income tax portal as self-assessment tax, then enter the challan in the return.
10. Submit and e-verify. A return that is not verified is treated as not filed.

A worked example

Kavya worked at Company A from April to September 2025 at Rs 1,00,000 a month, then moved to Company B at Rs 1,50,000 a month. She is in the new regime and did not give Form 12B.

Both employers were right on their own numbers. But her real income is Rs 15,00,000 less one standard deduction of Rs 75,000, which is Rs 14,25,000. Tax is Rs 20,000 on the Rs 4 lakh to Rs 8 lakh slab, Rs 40,000 on the next Rs 4 lakh and Rs 33,750 on the last Rs 2,25,000, so Rs 93,750. Add 4% cess of Rs 3,750 and she owes Rs 97,500 with no TDS at all.

Because the amount is well above Rs 10,000, advance tax applied, and interest for not paying it is charged at 1% a month. If she pays in July 2026, the interest under section 234B alone is about Rs 3,900, and section 234C adds more. The return utility works out the exact figure.

The mistake people usually make

They file with only the latest Form 16, because that is the one HR emailed in June. The department already has the first employer's salary against your PAN. The return gets flagged for under-reported income, and the tax comes back later with more interest.

The opposite mistake is trusting the prefilled figures blindly. Check that total gross salary equals the two Form 16s added together and that the standard deduction appears once.

What if the due date has passed?

For FY 2025-26, salaried people had to file by 31 July 2026. If you missed it, a belated return can be filed up to 31 December 2026 with a late fee, and the new regime applies to it. See belated return filing.

Frequently asked questions

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