Salary From Multiple Employers in a Year: Tax Rules, Form 16s, and How to File Correctly

TL;DR

• If you worked for more than one employer in FY 2025-26, each will issue a separate Form 16, and you must consolidate them while filing ITR for AY 2026-27.
• Both employers usually apply the Section 16(ia) standard deduction (Rs. 75,000 under new regime) and basic exemption independently, which causes under-deduction of TDS and a balance tax demand.
• You must claim each exemption (HRA, LTA, standard deduction) only once across all employers, not twice.
• Inform your new employer in writing via Form 12B about salary already received so they can deduct TDS on consolidated income.
• File ITR-1 if total income is up to Rs. 50 lakh and salary is your only head; use ITR-2 if you have capital gains or foreign assets.
• Reconcile every Form 16 with AIS and Form 26AS before submitting your return.

What this means in plain terms

Changing jobs is common, but each employer treats you like you joined them at the start of the year. They give you the full standard deduction, full Section 87A rebate workings, and basic exemption slab benefit, assuming no other salary exists. When you put the two Form 16s together at filing time, the math collapses. The combined income pushes you into a higher slab, and a chunk of tax that nobody deducted is suddenly your liability to pay before 31 July 2026.

This is one of the most common reasons salaried Indians get an intimation under Section 143(1) demanding extra tax. The fix is not difficult, but it requires you to merge the two salaries correctly, drop duplicate exemptions, and recompute tax on the combined figure. Doing it once carefully avoids interest under Sections 234B and 234C.

Why TDS goes wrong when you switch jobs

Each employer assumes you only worked for them

Your old employer deducted TDS based on the salary you would have earned across the full year had you stayed. Your new employer does the same from the day you joined. Neither knows the other's number unless you tell them. The result is two parallel TDS calculations that ignore each other.

Standard deduction gets claimed twice by default

Under the new tax regime for FY 2025-26, the standard deduction under Section 16(ia) is Rs. 75,000. Both Form 16s typically reflect this deduction. But you are entitled to it only once. The excess Rs. 75,000 deduction inflates your reported income and needs to be reversed at filing.

Basic exemption and 87A rebate get double-counted

Under the new regime, income up to Rs. 4 lakh is exempt and the Section 87A rebate makes income up to Rs. 12 lakh tax-free. Each employer applies these thresholds to the portion of salary they paid, not the consolidated figure. If your two stints together cross Rs. 12 lakh, you lose the rebate and tax kicks in immediately.

How to fix it during the job switch

Submit Form 12B to your new employer

Form 12B is a self-declaration where you tell your new employer the salary, perquisites, and TDS already deducted by the previous one. Once they have it, they recompute your annual tax on the combined figure and deduct TDS accordingly for the remaining months. This is the cleanest way to avoid a year-end demand.

Ask the new employer to deduct higher TDS voluntarily

If you do not want to share past salary details, request the new employer to deduct TDS as if you have no Section 16(ia) deduction and no rebate benefit. Many companies have a checkbox for this in their payroll portal. You will get a refund later if excess was deducted, but you avoid the demand.

Pay self-assessment tax in March 2026

If you discover the under-deduction late in the financial year, deposit the shortfall as self-assessment tax through Challan 280 before 31 March 2026 to minimise interest under Section 234B. The portal at incometax.gov.in handles this in under five minutes.

Filing ITR when you have multiple Form 16s

Add salaries head-to-head, not stack them

In ITR-1 or ITR-2, the Schedule Salary asks for employer-wise breakup. Enter each Form 16 separately with employer TAN, gross salary, exempt allowances, and TDS. The system totals them for you. Do not add the two salaries into a single row.

Claim each exemption only once

For HRA, sum the rent paid across both employment periods and compute the exempt portion once. For LTA, you are entitled to two journeys in a four-year block irrespective of employer count. The standard deduction of Rs. 75,000 (new regime) or Rs. 50,000 (old regime) applies once on aggregate salary.

Match TDS with Form 26AS

Both employers should have filed quarterly TDS returns (Form 24Q) showing TDS deposited against your PAN. Open Form 26AS and AIS on incometax.gov.in and confirm both TANs and amounts match your Form 16s. Any mismatch will block your refund or trigger a defective return notice.

A real example

Vikram, 32, Rs. 22L CTC, Pune. He worked at Employer A from April to September 2025 (six months) and at Employer B from October 2025 to March 2026 (six months) under the new regime.

1. Salary from A: Rs. 9,00,000 (six months). TDS deducted: Rs. 0 because A computed tax on Rs. 18 lakh annualised, applied Rs. 75,000 standard deduction, and after rebate the slab math felt low.
2. Salary from B: Rs. 13,00,000 (six months including joining bonus). TDS deducted: Rs. 30,000, again with full standard deduction and rebate assumptions.
3. Actual annual salary: Rs. 22,00,000. Standard deduction once: Rs. 75,000. Taxable: Rs. 21,25,000.
4. Tax under new regime AY 2026-27 slabs: roughly Rs. 2,80,000 plus 4% cess of Rs. 11,200 = Rs. 2,91,200.
5. TDS available: Rs. 30,000. Shortfall: Rs. 2,61,200 payable as self-assessment tax plus interest under Section 234B and 234C if not paid by March 2026.

Vikram avoided most of this by submitting Form 12B to Employer B in October, which made B deduct Rs. 2.5 lakh of TDS over the remaining six months. His final demand was under Rs. 15,000.

What to do this week

1. Collect Form 16 from every employer you worked for during FY 2025-26, including any company where you served just one month of notice.
2. Download your AIS and Form 26AS from incometax.gov.in and reconcile gross salary and TDS against each Form 16.
3. If you are still mid-year (joined a new job after April 2026), submit Form 12B immediately with prior salary details.
4. Run the 6-step assessment at https://myfinancial.in to see your old-vs-new regime delta, unused deductions, and insurance gap in under 10 minutes.
5. Compute your consolidated tax liability and deposit the shortfall as self-assessment tax via Challan 280 before filing your return.

FAQ

Do I need to file ITR-2 if I have two Form 16s?

No. If your only income heads are salary and bank interest, ITR-1 (Sahaj) is fine even with multiple Form 16s, provided total income is up to Rs. 50 lakh. ITR-2 becomes necessary only if you have capital gains, foreign assets, or income from more than one house property.

What if my old employer never gave me Form 16?

Download Form 26AS to see TDS deposited against your PAN by that employer's TAN. You can file using salary slips and 26AS data. The employer is legally required to issue Form 16 by 15 June 2026 under Rule 31 of the Income-tax Rules.

Can I keep my old job's TDS arrangement secret from the new employer?

You can, but the IT department will not. The consolidated income shows up in AIS, and tax will be due at filing time with interest. Disclosure via Form 12B is the simpler path.

Does Form 12B work if I joined a third employer in the same year?

Yes. Form 12B is meant to capture all prior salary in the financial year. List both previous employers with their TAN, salary, exemptions, and TDS. The latest employer becomes responsible for cumulative deduction.

How is Section 89(1) relief different from this situation?

Section 89(1) applies when you receive salary arrears or advance salary relating to a different year. Merely earning from two employers in the same year does not qualify for Section 89(1) relief.

Do I lose the new regime's Section 87A rebate of Rs. 60,000 if combined salary crosses Rs. 12 lakh?

Yes. The rebate under Section 87A in the new regime is available only if total income after standard deduction is up to Rs. 12,00,000. Cross that and the rebate vanishes entirely, taxing the slab portion fully.

What is the deadline to file ITR for AY 2026-27?

For individuals not subject to audit, the due date is 31 July 2026. Filing later attracts a fee under Section 234F of up to Rs. 5,000 and blocks loss carry-forward.

Sources

• incometax.gov.in (Income Tax Department, Government of India)
• Section 192, Section 16(ia), Section 87A of the Income-tax Act, 1961 — incometax.gov.in
• Form 12B and Rule 26A — incometax.gov.in
• Form 26AS and AIS portal — incometax.gov.in
• finmin.nic.in (Ministry of Finance, Budget 2025 documents)

This is general information, not personalised advice. For your situation, consult a Certified Financial Planner.