Changed jobs during the year and now have two Form 16s? Both employers likely gave you the same exemptions independently — which means less tax was deducted than you actually owe. Here's why, and how to file it cleanly.
CA Rahul Dang
Founder & Practice Lead
Changing jobs mid-year is one of the most common reasons a salaried taxpayer ends up with a tax demand at filing — not because anyone did anything wrong, but because of how TDS is computed. Each employer calculates your tax independently, as if it were your only job for the year. That means each gives you the basic exemption, the Section 87A rebate and Chapter VI-A deductions afresh — so across two employers, those benefits get double-counted, less tax is deducted than you actually owe, and the shortfall surfaces only when you combine both Form 16s.
Your old employer deducts TDS on your salary up to your last working day, applying the full basic exemption and deductions to that part-year salary. Your new employer does the same on the salary it pays — again from a zero base, again with the full exemption and rebate. Neither knows the other's figures unless you declared your previous salary to the new employer. Add the two salaries together and your income often jumps into a higher slab, while the combined TDS reflects two part-year computations. The result is a gap you must settle as self-assessment tax.
Add Part B of both Form 16s: total gross salary, then a single standard deduction (not one per employer), then one basic exemption and one set of deductions across both. Compute tax on the combined income, claim the total TDS from both employers (verify it in your 26AS/AIS), and pay any balance with interest before filing. The arithmetic is simple; the discipline of applying each benefit only once is what people miss.
Because the shortfall was not paid through the year, interest under Sections 234B and 234C can apply on the unpaid advance tax. Paying the balance as early as possible limits this interest. If the gap is large, a quick advance-tax computation mid-year — right after a switch — avoids the sting altogether.
If you submitted the same 80C investments or HRA proofs to both employers, both will have allowed them. On the combined return you can claim each only once. Quietly correcting this is part of filing cleanly — and far better than having the department flag it later.
You earned ₹9 lakh at employer A (April–September) and ₹9 lakh at employer B (October–March). Each deducted TDS as if your annual income were ₹9 lakh, giving exemptions and lower-slab rates twice. Your real income is ₹18 lakh, taxed at higher slabs. The combined TDS falls short by a meaningful amount — payable, with interest, at filing.
A job switch is a tax event, not just a career event. Combine both Form 16s correctly, apply each benefit once, settle the balance early to limit interest, and file a clean return that won't bounce back as a notice.
Switched jobs in Pune's IT corridor? Let's avoid the demand. Job-hopping is a way of life in Hinjewadi, Kharadi and Magarpatta, and every season we see Pune professionals blindsided by a tax demand after a mid-year move — two Form 16s, two sets of exemptions, one underpayment. At RDA Tax Advisory Services, Baner, we combine both Form 16s the right way: a single standard deduction, one basic exemption, deductions counted once, and total TDS verified against your 26AS and AIS. We then compute and settle any balance early to keep 234B/234C interest to a minimum. If you also moved with RSUs, a notice period buyout, or a relocation allowance, we fold those in correctly too. Don't let a career win become a tax surprise — bring us both Form 16s before you file: Office No. 102, Snehraj Apartment, Baner, Pune 411045, or call +91 77570 45059. We file your post-switch return cleanly, so it doesn't come back as a notice in October.
Switched jobs and got two Form 16s? We merge them correctly and file before 31 July so there's no nasty demand later. Book your filing at rdatax.in or call +91 77570 45059 — RDA Tax Advisory Services, Baner, Pune.
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