Income Tax Calculator: Old vs New Regime

Compare your tax liability under both regimes for FY 2026-27 (AY 2027-28), row by row — salary, other income, equity capital gains and deductions on the left, exactly how each is taxed under both regimes alongside it.

Verdict
The New Regime saves you more
₹1,05,300
lower tax per year
Your Numbers
Old Regime
New Regime
Income
Salary Income
₹
Gets the standard deduction
Old Regime
−₹50,000 std. ded.
New Regime
−₹75,000 std. ded.
Other Income (FD/savings interest, rent, etc.)
₹
No standard deduction
Old Regime
Added to slab
New Regime
Added to slab
Short-Term Capital Gains — Equity (Sec 111A)
₹
No exemption either regime
Old Regime
Flat 20%
New Regime
Flat 20%
Long-Term Capital Gains — Equity (Sec 112A)
₹
Same exemption either regime
Old Regime
12.5% above ₹1.25L
New Regime
12.5% above ₹1.25L
Age
<60
60–79
80+
Old Regime
0% up to ₹2.50L
New Regime
0% up to ₹4L (fixed)
Old Regime Deductions (New Regime doesn't allow these)
Section 80C (PF, ELSS, life insurance…)
₹
Capped at ₹1,50,000
Old Regime
−₹1,50,000
New Regime
Not allowed
Section 80D (health insurance premium)
₹
Capped at ₹1,00,000
Old Regime
−₹25,000
New Regime
Not allowed
Home Loan Interest (Section 24b)
₹
Capped at ₹2,00,000 (self-occupied)
Old Regime
−₹0
New Regime
Not allowed
NPS — Section 80CCD(1B)
₹
Capped at ₹50,000
Old Regime
−₹0
New Regime
Not allowed
Other (HRA, LTA, 80TTA, etc.)
₹
No cap enforced — check your own eligibility
Old Regime
−₹0
New Regime
Not allowed
Tax Computation
Taxable Slab Income
Old Regime
₹12,75,000
New Regime
₹14,25,000
Tax on Slab Income
Old Regime
₹1,95,000
New Regime
₹93,750
Health & Education Cess (4%)
Old Regime
₹7,800
New Regime
₹3,750
Total Tax Payable
Old Regime
₹2.03L
New Regime✓
₹97.5K
In-Hand (Post-Tax)
Old Regime
₹12.97L
New Regime
₹14.03L
Breakeven Point
You'd need at least ₹5,43,750 in itemized deductions (80C + 80D + home loan interest + NPS + other, beyond the standard deduction) for the Old Regime to match the New Regime — you're currently claiming ₹1,75,000.
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💡 This is a planning estimate based on published FY 2026-27 (AY 2027-28) rules, not tax advice. Capital gains are modelled for listed equity / equity mutual funds only (Sections 111A/112A) — property, gold and debt-fund gains follow different holding-period and indexation rules not covered here. It also doesn't account for HRA's exact metro/rent-based formula, employer NPS contributions under Section 80CCD(2), or other situational rules — for your actual filing, use the official Income Tax e-filing calculator or a qualified CA.
Data Sources & Method
Slabs, standard deduction and rebate thresholds are sourced from the Income Tax Department's e-filing portal and cross-checked against published FY 2026-27 (AY 2027-28) slab tables, since Budget 2026 carried forward the Budget 2025 structure unchanged. Equity STCG (20%) and LTCG (12.5% above ₹1,25,000) rates are the Sections 111A/112A figures effective since 23 July 2024. Surcharge on slab income follows the regime's normal rate (10/15/25/37%, capped at 25% under the New Regime); surcharge on capital gains is capped at 15% under both regimes regardless of income level. The Section 87A rebate covers capital-gains tax under the Old Regime (income ≤ ₹5L) but never under the New Regime, per the Finance Act 2025 — both verified against current CA guidance, since this specific asymmetry is a well-documented point of confusion in ITR filing. Figures are individual (per-person) — this calculator doesn't model HUF, firm or company taxation.
Frequently Asked Questions
Which regime is the default now?
The New Regime is the default — if you don't actively choose the Old Regime when filing, you're taxed under the New Regime's slabs automatically.
Why does my Old Regime tax change with age but my New Regime tax doesn't?
The Old Regime gives senior citizens (60–79) a higher exemption limit of ₹3,00,000 and super senior citizens (80+) ₹5,00,000, instead of the usual ₹2,50,000. The New Regime uses the same slabs for every age group — age only ever affects the Old Regime column here. Neither regime changes the capital gains rates with age.
What is the Section 87A rebate?
It's a rebate that zeroes out your slab-rate tax if your total income is at or below a threshold — ₹12,00,000 under the New Regime (rebate up to ₹60,000) or ₹5,00,000 under the Old Regime (rebate up to ₹12,500). Just above the threshold, 'marginal relief' kicks in so your tax doesn't jump straight to the full slab amount — it's capped at just the income above the threshold, which this calculator applies automatically.
Why doesn't the rebate wipe out my capital gains tax even though my total income is under the threshold?
This is a well-known point of confusion — the Finance Act 2025 explicitly excluded capital gains under Sections 111A (STCG) and 112A (LTCG) from the New Regime's 87A rebate entirely, regardless of total income. The Old Regime is more generous here: its rebate does cover capital-gains tax too, but only if total income (including the gains) stays at or below ₹5,00,000. This calculator applies both rules exactly as described.
How are capital gains taxed here?
This calculator models gains on listed equity shares and equity mutual funds specifically — Short-Term (held ≤1 year, Section 111A) at a flat 20%, and Long-Term (held >1 year, Section 112A) at a flat 12.5% on gains above a ₹1,25,000 annual exemption. Both rates apply identically in either regime and don't benefit from your slab or deductions. Gains on property, gold, or debt mutual funds follow different holding-period and indexation rules not covered here.
What counts toward the 'itemized deductions' in the breakeven number?
Section 80C (PF, ELSS, life insurance, etc., capped at ₹1,50,000), Section 80D (health insurance premium, capped at ₹1,00,000), home loan interest under Section 24(b) (capped at ₹2,00,000 for a self-occupied property), the additional NPS deduction under Section 80CCD(1B) (capped at ₹50,000), and any other Old-Regime-only deductions you claim (HRA, LTA, 80TTA savings interest, etc.) — entered as 'Other' with no cap enforced, since it depends on your own eligibility. These can only be set against salary/other (slab-rate) income, never against capital gains, in either regime.
Does this include surcharge?
Yes, for total income above ₹50 lakh. On slab-rate income it's the regime's normal rate — 10% (₹50L–1Cr), 15% (₹1Cr–2Cr), 25% (₹2Cr–5Cr), and 37% above ₹5Cr under the Old Regime (capped at 25% under the New Regime). On capital gains, surcharge is capped at 15% under both regimes no matter how high your income goes. Marginal relief is applied at each threshold so crossing into a higher surcharge slab never costs you more than the extra income itself; with capital gains in the mix, that relief is an approximation rather than an exact figure.
Is my data stored or shared?
No. Every number you enter stays in your browser and is only used to calculate the results shown on screen — nothing is saved, uploaded, or sent to WealthMetric or anyone else.