Old vs New Tax Regime 2026: Which One Should You Choose?
TopFund Team
TopFund
The right regime isn't the same for everyone — it depends almost entirely on how much you actually claim in deductions like 80C, HRA, and home loan interest. Here's how to work it out for your own numbers.
The Core Tradeoff
Every tax season I get the same question from friends: "Ashish, which regime should I pick?" And every time, my answer disappoints them a little — it depends, and you actually have to run the numbers. India's income tax system offers two parallel regimes, and every taxpayer effectively chooses between them each year: the Old Regime — higher slab rates, but a long list of deductions — and the New Regime — lower slab rates, almost nothing to deduct. Neither is universally "better." Which one saves you more comes down to one thing: how much you genuinely claim in deductions.
What You Lose Under the New Regime
| Deduction/Exemption | Old Regime | New Regime |
|---|---|---|
| Section 80C (ELSS, PPF, life insurance, EPF) | Available, up to ₹1.5L | Not available |
| HRA exemption | Available | Not available |
| Home loan interest — Section 24(b), self-occupied | Available, up to ₹2L | Not available |
| Section 80D (health insurance premium) | Available | Not available |
| Standard deduction (salaried) | Available | Available (both regimes) |
In exchange for giving up this list, the new regime applies noticeably lower tax rates at each slab — which is why it can still come out ahead for taxpayers who weren't claiming much in deductions anyway.
How to Actually Decide: Run Both Numbers
The honest answer is: don't guess, calculate. The comparison comes down to a simple question — does the tax you'd save on your lower old-regime taxable income (after deductions) outweigh the extra tax the old regime's higher rates would otherwise cost you?
- Old regime tends to win when: you have a home loan on a self-occupied property, pay meaningful rent (HRA), invest actively in 80C instruments like ELSS/PPF, and have significant health insurance premiums — i.e., your deductions genuinely add up to a large number.
- New regime tends to win when: you claim few deductions — no home loan, live in your own house or don't claim HRA, and don't actively invest in 80C-eligible products — since there's little old-regime benefit to give up.
Use TopFund's Income Tax Calculator to compute your actual tax liability under both regimes side by side with your real income and deduction figures — this is the only reliable way to answer the question for your specific situation, not a rule of thumb.
Continue Exploring
A Practical Example
Consider two salaried employees with the same ₹12,00,000 annual income:
- Employee A — pays ₹2,40,000/year in rent (large HRA claim), has a home loan with ₹1,80,000 in annual interest, and maxes out 80C via ELSS/PPF. Their old-regime taxable income drops substantially after these deductions, and the old regime is very likely to save them more tax despite its higher slab rates.
- Employee B — lives with family (no HRA claim), has no home loan, and doesn't invest in 80C instruments. With little to deduct, the new regime's lower slab rates directly reduce their tax bill with nothing to give up in return.
Don't Forget HRA and Rent Separately
If you're evaluating whether the old regime's HRA exemption is worth pursuing, calculate your exact eligible exemption first — it depends on your basic salary, actual rent paid, and city of residence — using TopFund's HRA Exemption Calculator before comparing regimes.
The new regime being the default doesn't mean it's the cheaper option for you — it just means you now have to actively opt into the old regime if the math favors it, instead of the other way around.
My Take
There's no universally correct regime — only a regime that's correct for your specific deductions and income, and I'd genuinely distrust anyone who tells you otherwise without asking about your HRA or your home loan first. Run both scenarios through TopFund's Income Tax Calculator before you file, and don't treat last year's answer as permanent — a new home loan, a rent hike, or a lapsed insurance policy can flip which regime wins.
Frequently Asked Questions
Which tax regime is better — old or new?
It depends entirely on how much you claim in deductions. If your combined 80C, HRA, home loan interest, and other deductions are high relative to your income, the old regime's lower taxable income often wins despite its higher slab rates. If you claim few or no deductions, the new regime's lower slab rates usually result in less tax. There's no single answer that fits everyone — you need to compare both for your actual numbers.
What deductions are not available under the new tax regime?
The new regime drops most exemptions and deductions available under the old regime, including 80C (ELSS, PPF, life insurance premium), HRA exemption, home loan interest deduction under Section 24(b) for a self-occupied property, and 80D health insurance premium deduction. A limited standard deduction is retained under the new regime.
Is the new tax regime the default now?
Yes — the new tax regime is the default regime for individual taxpayers. If you want to be taxed under the old regime instead, you need to actively opt for it while filing your return (salaried individuals can also choose regime-wise with their employer at the start of the financial year, and can change at return-filing time in most cases).
Can I switch between regimes every year?
Salaried individuals with no business income can generally choose their preferred regime afresh each financial year at the time of filing their return. Individuals with business or professional income have more restricted switching rules, so check current Income Tax Department guidance if this applies to you.
Does HRA exemption still matter if I'm under the new regime?
No — HRA exemption is only available under the old regime. If you pay significant rent and would otherwise claim a large HRA exemption, that's a strong point in favor of running the old-regime numbers before defaulting to the new regime.
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