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Home/Tax Regime Calculator

Free tool · FY 2025-26

Old vs New Tax Regime Calculator

Compare your income tax liability under both regimes using the latest Budget 2025 slabs. Zero tax up to ₹12 lakh under the new regime.

₹4 lakh

New regime nil slab

₹60,000

87A rebate (new)

₹12 lakh

Zero tax up to

₹75,000

Standard deduction

Your income details

Total CTC or gross income before any deductions

Needed for HRA exemption under old regime

Old regime deductions (not available in new regime)

50% of basic (metro) or 40% (non-metro) used for HRA calc

Capped at ₹1,50,000 — Section 80C limit

₹25,000 for self+family; ₹50,000 for senior citizen taxpayers

Capped at ₹2,00,000 for self-occupied property

Additional ₹50,000 over and above the 80C limit

New Regime Slabs — FY 2025-26

Budget 2025 — default regime

Income rangeRate
Up to ₹4,00,000Nil
₹4,00,001 – ₹8,00,0005%
₹8,00,001 – ₹12,00,00010%
₹12,00,001 – ₹16,00,00015%
₹16,00,001 – ₹20,00,00020%
₹20,00,001 – ₹24,00,00025%
Above ₹24,00,00030%

+ 4% Health & Education Cess on computed tax

Old Regime Slabs — FY 2025-26

Must opt-in explicitly

Income rangeRate
Up to ₹2,50,000Nil
₹2,50,001 – ₹5,00,0005%
₹5,00,001 – ₹10,00,00020%
Above ₹10,00,00030%

+ 4% Health & Education Cess on computed tax

Frequently asked questions

What are the new tax regime slabs for FY 2025-26?
Under the new tax regime for FY 2025-26 (Budget 2025): Nil up to ₹4 lakh, 5% from ₹4–8 lakh, 10% from ₹8–12 lakh, 15% from ₹12–16 lakh, 20% from ₹16–20 lakh, 25% from ₹20–24 lakh, and 30% above ₹24 lakh. A Section 87A rebate of ₹60,000 means zero tax for income up to ₹12 lakh.
Is it true there is zero income tax up to ₹12 lakh in FY 2025-26?
Yes, under the new tax regime. Budget 2025 raised the Section 87A rebate from ₹25,000 to ₹60,000 for new regime taxpayers. Combined with the revised slabs, this means a salaried individual with gross income up to ₹12,75,000 (accounting for the ₹75,000 standard deduction) pays zero income tax. The exact threshold is ₹12 lakh taxable income after the standard deduction.
Which tax regime is better — old or new?
It depends on your deductions. The new regime is simpler (fewer deductions but lower rates) and benefits most taxpayers with income below ₹12 lakh or those with minimal deductions. The old regime benefits those with high deductions: HRA, 80C investments (PPF, ELSS, LIC), home loan interest, 80D health premiums, and NPS contributions. Use this calculator to compare your specific situation.
Can I switch between new and old tax regime every year?
Salaried individuals (no business income) can switch between regimes every year when filing their ITR. However, if you have business income, once you opt out of the new regime, you must wait 5 years before opting back in. The new regime is the default — you must explicitly declare to use the old regime.
What deductions are allowed under the new tax regime?
Under the new regime for FY 2025-26, the main deductions available are: standard deduction of ₹75,000 (for salaried individuals), employer NPS contribution under Section 80CCD(2), and gratuity/leave encashment exemptions. Most common deductions like 80C, 80D, HRA, home loan interest (Section 24b), and LTA are not available.
Does the new regime tax calculator include capital gains?
No. This calculator covers salary/profession income only. Capital gains (STCG at 20%, LTCG at 12.5%) and crypto/VDA income (30%) are taxed at special flat rates and need to be reported separately in Schedule CG or Schedule VDA of ITR-2. The Section 87A rebate under the new regime also does not apply to special-rate income.

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