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Old vs New Tax Regime: Which Is Better for You?

The new regime has lower rates but almost no deductions; the old regime rewards deductions. Here's how to decide for FY 2025-26.

6 min read · finshark knowledge centre

for fy 2025-26 (ay 2026-27) the new regime is the default. it has wider, lower slabs but removes most deductions and exemptions. the old regime keeps deductions like 80c, 80d, hra and home-loan interest, but with higher rates. which wins depends entirely on how much you actually claim.

New Regime Slabs (fy 2025-26)

incomerate
up to ₹4,00,000nil
₹4–8 lakh5%
₹8–12 lakh10%
₹12–16 lakh15%
₹16–20 lakh20%
₹20–24 lakh25%
above ₹24 lakh30%

The ₹12 Lakh Sweet Spot

under the new regime, the section 87a rebate makes tax nil up to ₹12 lakh taxable income — and ₹12.75 lakh for salaried taxpayers after the ₹75,000 standard deduction — with marginal relief just above that.

When the Old Regime Still Wins

if you claim large deductions — full 80c (₹1.5 lakh), 80d health insurance, hra, and home-loan interest — the old regime can still produce a lower tax. the more you legitimately claim, the more attractive it becomes.

How to Decide

  • estimate your total deductions for the year;
  • compare tax under both regimes (use our calculator);
  • salaried taxpayers can switch each year; those with business income use form 10-iea to opt out of the new regime.

The Easy Way

our old-vs-new regime calculator gives you a quick comparison. for an exact answer on your full income — including capital gains and special-rate items — request a quote.

try the regime calculator talk to a ca

this article is general information for indian businesses, not professional advice. speak to us before acting on it.

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