Income Tax on 7 Lakh Salary: Old vs New Regime Calculation

Last updated: Sept 2026

Income tax on 7 lakh salary depends on the regime you choose. The new regime gives a nil result with no investments, while the old regime reaches nil only when you claim enough deductions.

• New regime: Rs. 6,25,000 taxable after the Rs. 75,000 standard deduction; the rebate cancels the Rs. 11,250 slab tax
• Old regime, no deductions: Rs. 6,50,000 taxable, tax of Rs. 44,200 including 4% cess
• Old regime, Rs. 1.5 lakh of deductions: Rs. 5,00,000 taxable, tax of Rs. 0
• Slabs: unchanged in Budget 2026 (1 February 2026), so the figures hold for FY 2025-26 and FY 2026-27

• Filing: a return is still due at nil tax if income crosses the basic exemption limit

  
  

Choose the new regime unless your old-regime deductions reach Rs. 1.5 lakh. At this salary, extra deductions beyond that point save no additional tax.

Under the new regime, nothing. The standard deduction and the rebate remove the whole slab tax.

Formula used: Tax = slab tax on (salary − standard deduction) − rebate. The rebate is up to Rs. 60,000 for taxable income up to Rs. 12 lakh (Union Budget, 1 February 2025, continued in the Union Budget of 1 February 2026).

It depends on your deductions, and it falls to nil only at Rs. 1.5 lakh. The old regime allows a Rs. 50,000 standard deduction, and the rebate is Rs. 12,500 for taxable income up to Rs. 5 lakh.

Each Rs. 50,000 of deductions saves Rs. 10,400 in tax until you reach nil. Those deductions come from sources such as Section 80C investments, health insurance and home loan interest.

The new regime is better unless your old-regime deductions reach Rs. 1.5 lakh. Both routes can give nil tax, so the choice depends on effort and on what else you want the deductions for.

• The new regime needs no investments, no rent receipts and no proofs
• The old regime needs Rs. 1.5 lakh of documented deductions to match it

• Deductions above Rs. 1.5 lakh save no further tax, because the tax is already nil

  
  

The real objection is: if tax is zero anyway, does the regime matter? It matters for the paperwork you must keep, and for the years when your salary rises past Rs. 12.75 lakh.

Yes, if your income before deductions crosses the basic exemption limit. That limit is Rs. 4 lakh in the new regime and Rs. 2.5 lakh in the old regime for individuals under 60.

A Rs. 7 lakh salary crosses both limits. Filing an income tax return (ITR) also records your income and claims back any tax your employer deducted. See the guide to how to file ITR-1.

Consider Divya, a 30-year-old teacher in Coimbatore with a salary of Rs. 7 lakh a year, a household income of Rs. 58,333 a month and a CIBIL Score of 741. She pays Rs. 1.8 lakh a year as home loan interest and invests Rs. 1 lakh under Section 80C.

Formula used: Old-regime taxable income = salary − Rs. 50,000 − interest − Section 80C.

Her tax is nil in the new regime too. Divya's Rs. 2.8 lakh of deductions saved her nothing extra, so the new regime spares her the paperwork.

Your take-home pay sets the Equated Monthly Instalment (EMI) limit, so the tax result matters less than your existing obligations. See how much salary is required for a home loan in the guide to salary required for a home loan.

Approval timelines can extend where income documents need cross-checking, and minimum income thresholds can differ by city. Check your home loan eligibility.