Tax & Salary
Old Tax Regime vs New Tax Regime: Which Saves More for Your Salary?
By the TrueNumbers India team · Updated June 2026 · 7 min read
India's two tax regimes create a genuinely confusing choice for salaried employees every year: the new regime with lower slab rates but almost no deductions, versus the old regime with higher rates but a long list of deductions if you actually use them. Tax slabs change with each Union Budget, so treat any specific numbers here as the last-known structure at time of writing, not a guarantee of this year's actual rules — always verify current slabs at incometax.gov.in.
The core difference
The new regime applies lower tax rates across most slabs but disallows most of the deductions and exemptions available under the old regime — no 80C, no HRA exemption, no Section 24 home loan interest deduction, with only a standard deduction and a few other limited benefits typically allowed. The old regime keeps the higher, more familiar slab structure but lets you reduce your taxable income through 80C investments, health insurance premiums, HRA, home loan interest, and several other provisions.
Why the answer depends entirely on your deductions
If you don't have many deductions to claim — no home loan, minimal 80C investments, no significant HRA exemption — the new regime's lower rates often win outright, since there's little benefit to the old regime's deductions you're not using anyway. If you have a home loan, max out 80C every year, and pay substantial rent with a meaningful HRA exemption, the old regime's deductions can outweigh its higher rates, sometimes by a significant margin.
A simplified way to think about the crossover
There's a rough total-deductions threshold below which the new regime tends to win and above which the old regime tends to win, though the exact crossover point depends on your specific income level and the current slab structure for both regimes. Rather than memorizing a threshold that changes with each budget, the more reliable approach is to actually total your real, current-year deductions — 80C, 80D, HRA exemption, home loan interest — and run both regimes' tax calculations side by side.
Components that disappear under the new regime
Section 80C investments (PPF, ELSS, life insurance premiums, home loan principal) lose their tax benefit entirely under the new regime — you can still make these investments for their own merits, but you won't get a tax deduction for doing so. The same applies to Section 80D health insurance premiums, HRA exemption, and Section 24 home loan interest deduction. If a meaningful share of your tax planning currently revolves around these, switching to the new regime is effectively giving up that planning, not just changing a tax form.
Can you switch between regimes every year?
Salaried individuals generally have more flexibility to switch between regimes from year to year compared to those with business income, who face more restrictions on switching back and forth. Rules around switching frequency and eligibility can change, so verify your specific eligibility to switch this year at incometax.gov.in or with a CA before assuming you can freely alternate every year.
A practical approach for this year
Gather your actual numbers — gross income, 80C investments made or planned, 80D premiums paid, HRA exemption if applicable, and home loan interest if applicable. Run both regimes' tax calculations with these real figures rather than estimates, and compare the bottom-line tax liability, not just the headline rates. The regime that produces a lower total tax bill for your specific numbers this year is the one to choose — and it's worth rechecking every year, since your deductions and the slab structures can both change.
Frequently asked questions
Is the new regime always better for lower incomes?
Often, but not universally — even at lower incomes, someone with a home loan and significant 80C investments might still come out ahead under the old regime. Run both calculations rather than assuming based on income level alone.
Do I lose the standard deduction under the new regime?
No — a standard deduction is typically available under both regimes for salaried individuals, though the exact amount has differed between regimes in recent years. Verify the current figure for each regime at incometax.gov.in.
Can I claim HRA exemption under the new regime?
Generally no — HRA exemption is one of the deductions the new regime does not allow. This is one of the most significant losses for salaried employees who pay substantial rent.
What if my income changes significantly this year?
Recalculate both regimes for your new income level — the better regime for you isn't fixed, and a significant income change can shift which regime produces a lower tax bill.
Does choosing a regime affect my employer's TDS calculation?
Yes — most employers ask you to declare your regime preference at the start of the financial year so they can calculate TDS accordingly, though you may still have some flexibility to choose differently at filing time depending on current rules.
Is the old regime being phased out?
Tax policy has shifted to make the new regime the default in recent years, and the relative attractiveness of each regime can change with each Union Budget. Don't assume either regime's structure today will remain unchanged going forward.
Should I make 80C investments if I'm in the new regime?
You can still make them for their own investment merit — like PPF's safety or ELSS's growth potential — but you won't receive a tax deduction for doing so under the new regime, so factor that into your decision separately from the tax angle.
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