Tax on a ₹25 Lakh Salary in FY 2026-27: New vs Old Regime

A ₹25 lakh salary pays ₹3,19,800 of income tax in tax year 2026-27 under the new regime, or ₹26,650 a month. At this level both regimes tax each extra rupee at 30%, so the deductions the old regime needs stop rising. The line is ₹8,00,000, and it is the same at ₹25 lakh, ₹30 lakh or ₹50 lakh.

By Bulan Sarkar · Updated

Part of the system: Old vs new regime in 3 steps. Steps, checks and a free printable page.

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Rates checked on 6 October 2026 against the CBDT Tax Reference Tables for the Income-tax Act, 2025 on incometaxindia.gov.in (Tax Rates page, last reviewed 28 September 2026): new-regime slabs under section 202, old-regime slabs, and 4% health and education cess. The ₹3,19,800 new-regime figure was cross-checked by hand and against two public calculator pages on 9 October 2026.

Short answer

Under the new regime a ₹25 lakh salary pays ₹3,19,800 in tax for tax year 2026-27, or ₹26,650 a month. After the ₹75,000 standard deduction, ₹24,25,000 is taxable; slab tax on that is ₹3,07,500 and 4% cess adds ₹12,300. The old regime matches it when your deductions reach ₹8,00,000 on top of its ₹50,000 standard deduction. That line stays the same for every salary from ₹24.75 lakh to ₹50 lakh, because both regimes charge 30% on each extra rupee there. The usual deductions without rent stop at ₹4,27,500, so the old regime needs at least ₹3,72,500 of HRA exemption on top.

How ₹3,19,800 is worked out

  1. Salary ₹25,00,000 minus the ₹75,000 standard deduction (section 19) leaves ₹24,25,000 of taxable income.
  2. Slab tax: nothing on the first ₹4 lakh, then ₹20,000 (5% on ₹4 to 8 lakh), ₹40,000 (10% on ₹8 to 12 lakh), ₹60,000 (15% on ₹12 to 16 lakh), ₹80,000 (20% on ₹16 to 20 lakh), ₹1,00,000 (25% on ₹20 to 24 lakh) and ₹7,500 (30% on the last ₹25,000). Total ₹3,07,500.
  3. No rebate, and no surcharge, which starts only above ₹50 lakh of income.
  4. Health and education cess at 4% adds ₹12,300. Total tax: ₹3,19,800, which is 12.8% of the salary.

The last ₹25,000 of your salary is already in the 30% slab. From here on, every extra ₹1,000 of salary or other income costs ₹312 in tax with cess, in either regime.

Why the old regime's line stops at ₹8 lakh

Above ₹24 lakh of taxable income, the new regime's slab tax equals 30% of taxable income minus ₹4,20,000. Above ₹10 lakh, the old regime's equals 30% of taxable income minus ₹1,87,500. The old regime also gives a smaller standard deduction (₹50,000 against ₹75,000), which costs ₹7,500 more. Put together, the old regime starts ₹2,40,000 behind, and each rupee of deduction saves 30 paise. ₹2,40,000 ÷ 30% = ₹8,00,000, and no salary figure appears in that sum. So the line stays fixed until the surcharge starts above ₹50 lakh.

SalaryNew-regime taxDeductions the old regime needs
₹15 lakh₹97,500₹5,43,750
₹20 lakh₹1,92,400₹7,08,334
₹22 lakh₹2,40,500₹7,54,167
₹24 lakh₹2,92,500₹7,87,500
₹24.75 lakh₹3,12,000₹8,00,000
₹25 lakh₹3,19,800₹8,00,000
₹30 lakh₹4,75,800₹8,00,000
₹40 lakh₹7,87,800₹8,00,000
₹50 lakh₹10,99,800₹8,00,000

Deductions the old regime needs, ₹15 lakh to ₹50 lakh salary

₹8L₹7L₹6L₹5L₹15L₹25L₹30L₹40L₹50LSalary₹25 lakh: ₹8,00,000flat: both regimes at 30%₹15 lakh: ₹5,43,750
Break-even deductions on top of the old regime's ₹50,000 standard deduction, age below 60, 4% cess, no surcharge. Points at ₹15, 18, 20, 22, 24 and 24.75 lakh, then flat.

What the old regime charges at ₹25 lakh

Deductions you claim (on top of the ₹50,000 standard deduction)Old-regime taxAgainst ₹3,19,800 new
None₹5,69,400₹2,49,600 more
s.123 ₹1.5 lakh, s.126 ₹25,000, own NPS ₹50,000, professional tax ₹2,500 (₹2,27,500)₹4,98,420₹1,78,620 more
The same plus ₹2 lakh home loan interest (₹4,27,500)₹4,36,020₹1,16,220 more
Row 3 with the full ₹1 lakh of health insurance for you and senior-citizen parents (₹5,02,500)₹4,12,620₹92,820 more

Each ₹1 lakh of deduction below the line still leaves the old regime ₹31,200 behind. Without HRA, someone who claims everything in row 4 is ₹2,97,500 short of ₹8 lakh.

How much HRA the old regime needs at ₹25 lakh

HRA exemption is the smallest of three amounts: the HRA your employer pays, your rent minus 10% of basic plus DA, and 50% of basic plus DA (40% outside Delhi, Mumbai, Kolkata, Chennai, Bengaluru, Hyderabad, Pune and Ahmedabad).

Other deductions you already claimHRA exemption neededBasic + DA needed, 50% cityBasic + DA needed, other city
₹2,27,500 (renter, no home loan)₹5,72,500₹11,45,000 (46% of salary)₹14,31,250 (57%)
₹4,27,500 (home loan on a house elsewhere)₹3,72,500₹7,45,000 (30%)₹9,31,250 (37%)

The rent has to clear the need plus 10% of basic. A renter in row 1 with an ₹11.45 lakh basic would pay at least ₹6,87,000 a year, about ₹57,250 a month. In row 2 with a ₹10 lakh basic, ₹4,72,500 a year, about ₹39,400 a month, is enough.

Raises and employer NPS above ₹24.75 lakh

A ₹1 lakh raise costs ₹31,200 in tax under both regimes. So at this level a raise does not change which regime gives the lower figure; only the deductions do. That is different from ₹15 or ₹20 lakh, where a raise pushes the line up.

Employer NPS works differently. If your salary structure includes an employer contribution, the new regime deducts up to 14% of basic plus DA under section 124(1) (old 80CCD(2)) and the old regime 10%. On a ₹10 lakh basic, ₹1,40,000 of employer NPS takes the new-regime tax to ₹2,82,100, which is ₹37,700 less. Because the old regime counts only ₹1,00,000 of it, its line rises to ₹8,20,834. Most NPS money stays locked until 60.

Worked examples

Bengaluru renter: ₹12.5 lakh basic, rent ₹60,000 a month

HRA allowance ₹6,25,000. The three limits are ₹6,25,000 received, ₹7,20,000 − ₹1,25,000 = ₹5,95,000, and 50% of basic = ₹6,25,000, so the exemption is ₹5,95,000. Add section 123 ₹1,50,000, own NPS ₹50,000, health insurance ₹25,000 and professional tax ₹2,500: deductions ₹8,22,500, which is ₹22,500 past the line.

Old regime: ₹25,00,000 − ₹50,000 − ₹8,22,500 = ₹16,27,500 taxable. Tax ₹1,12,500 + ₹1,88,250 = ₹3,00,750, plus cess = ₹3,12,780. That is ₹7,020 less than the new regime, which is ₹22,500 × 31.2%.

Gurugram renter with a home loan elsewhere: ₹10 lakh basic, rent ₹45,000 a month

Gurugram is not one of the eight 50% cities, so the cap is 40% of basic, ₹4,00,000. The HRA allowance is also ₹4,00,000, and rent minus 10% of basic is ₹4,40,000, so the exemption is ₹4,00,000. With the ₹4,27,500 that includes ₹2 lakh of home loan interest, deductions come to ₹8,27,500.

Old regime: ₹16,22,500 taxable, tax ₹2,99,250 plus cess = ₹3,11,220, which is ₹8,580 less than the new regime. Moving to a cheaper flat would not change this until the rent fell below about ₹41,700 a month (₹5 lakh a year); below that, the second limit binds and the exemption shrinks.

Tips and tricks

How we would use it

Questions people ask

How much TDS will be cut each month on a ₹25 lakh salary?
About ₹26,650 under the new regime if your employer spreads the ₹3,19,800 evenly over 12 months. Under the old regime the employer works it out from the proofs you submit.
My ₹25 lakh is CTC, not salary. Does this apply?
Not directly. Employer PF and gratuity inside a CTC are not taxable salary, so your gross salary is lower. Find it with the CTC to in-hand calculator and enter it here. If the gross is still above ₹24.75 lakh, the ₹8 lakh line still applies.
What is the tax on ₹25 lakh in the old regime?
With only the ₹50,000 standard deduction it is ₹5,69,400. With section 123 ₹1.5 lakh, own NPS ₹50,000, ₹25,000 of health insurance and professional tax it is ₹4,98,420. Add ₹2 lakh of home loan interest and it is ₹4,36,020.
Is the break-even really the same at ₹30 lakh?
Yes. At ₹30 lakh the new-regime tax is ₹4,75,800 and the old regime still needs ₹8,00,000 of deductions. Both regimes add ₹1,56,000 of tax for the extra ₹5 lakh, so the gap between them does not change.
I also earn ₹1 lakh of FD interest. How much more tax is that?
₹31,200 under the new regime, and the same under the old one, because the interest falls in the 30% slab in both. The standard deduction applies only to salary or pension.

Written by Bulan Sarkar, who checked the results by hand and against a second public calculator. Use it for planning; it isn't tax or investment advice.

Sources

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