Income Tax Calculator India (FY 2024–25 to FY 2026–27)
Estimate your income tax in India and compare Old Regime vs New Regime for FY 2024–25, FY 2025–26, and FY 2026–27. Includes standard deduction, rebate, surcharge, cess, and TDS/advance tax (as implemented in this tool).
Quick links: slab rates · how tax is calculated · worked examples · old vs new regime guide · HRA exemption guide · surcharge & cess
Scope: Ordinary slab-rate income + selected special-rate incomes (capital gains, VDA, winnings) + TDS/advance tax estimate.
NRI note: This tool is designed mainly for India-sourced/received income. DTAA/foreign tax credit is not computed.
Tax Inputs
Residents are generally taxed in India on global income. For NRIs, foreign income is typically not taxable in India. DTAA / foreign tax credit is not computed here.
These fields affect only the Old Regime calculation.
Rebate on ordinary income does not wipe out tax on special-rate incomes in this tool.
Results
How this calculator computes your tax (quick steps)
- Compute ordinary income (India gross + other ordinary + optional foreign income if included).
- Apply standard deduction (salaried only).
- Apply Old Regime deductions (Old only): HRA exemption, 80C (capped), 80D, 24(b) (capped).
- Compute slab tax on normal taxable income.
- Add special-rate taxes (capital gains/VDA/winnings).
- Apply rebate against normal slab tax (if eligible in this tool).
- Apply surcharge (if applicable) + cess (4%).
- Net payable/refund = total tax − TDS/advance tax.
What’s included / not included (important)
- Included: normal slab income + selected special-rate incomes, rebate logic (as implemented), surcharge (basic MR), cess, TDS netting.
- Not included: DTAA/FTC, detailed capital gains rules beyond the inputs provided, all exemptions/deductions, complex business income adjustments.
How your income tax is calculated (detailed — based on your inputs)
Year: — · Residency: — · Income type: —
A) Income considered by the calculator
- Ordinary income (India gross + other + foreign included): —
- Old-regime deductions entered (HRA + 80C + 80D + 24(b)): —
- Special-rate income total (capital gains/VDA/winnings): —
B) Step-by-step calculation (Old vs New)
| Step | Old Regime | New Regime |
|---|---|---|
| Standard deduction (if salaried) | — | — |
| Normal taxable income (slab base) | — | — |
| Slab tax on normal income (before rebate) | — | — |
| Rebate applied (only against normal slab tax) | — | — |
| Normal tax after rebate | — | — |
| Special-rate tax (added separately) | — | — |
| Surcharge (if applicable) | — | — |
| Cess (4% on tax + surcharge) | — | — |
| Total tax liability | — | — |
| Net payable / refund (after TDS) | — | — |
C) Special-rate tax breakdown (if any)
- Enter special-rate income fields to see a breakdown here.
D) Result summary
Better regime: —
You save: —
Learn more: Old vs New regime · Slabs (FY 2025–26) · Surcharge & cess · HRA exemption
Assumptions & Warnings
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Old Regime vs New Regime (Chart)
Full Breakdown
| Item | Old Regime | New Regime |
|---|---|---|
| Enter your income to see the full breakdown. | ||
Frequently Asked Questions
FAQs are handled by RankMath (schema auto). Paste the RankMath FAQ block below.
Q1: Which tax regime is better — Old or New?
It entirely depends on your eligible deductions. If you claim heavy deductions under Section 80C, 80D, HRA, and home loan interest, the Old Regime may still save you money. However, if your deductions are low, the New Regime’s wider slabs and massive ₹12 lakh rebate (for FY 2025-26) will usually result in lower tax. Use this calculator to compare both side-by-side.
Q2: What is the maximum salary with zero tax under the New Regime for FY 2025-26?
For salaried individuals, a gross salary of approximately ₹12,75,000 results in zero tax under the New Regime for FY 2025-26, because after the ₹75,000 standard deduction, taxable income becomes ₹12,00,000, which qualifies for the full 87A rebate of ₹60,000.
Q3: What changed in Budget 2025 for income tax?
The New Regime slabs were significantly widened. The nil bracket increased from ₹3 lakh to ₹4 lakh, and the 87A rebate was enhanced so that taxable income up to ₹12 lakh pays zero tax. A new 25% bracket was also added for income between ₹20-24 lakh.
Q4: What is the Section 87A rebate, and who is eligible?
Section 87A provides a tax rebate that can reduce your income tax liability to zero if your taxable income is within the specified limit.
For FY 2025–26:
• Old Tax Regime: Rebate available if taxable income is up to ₹5 lakh (maximum rebate ₹12,500).
• New Tax Regime: Rebate available if taxable income is up to ₹12 lakh (maximum rebate ₹60,000).
However, this benefit is available only to Resident Individuals. Non-Resident Indians (NRIs) and RNOR (Resident but Not Ordinarily Resident) individuals are not eligible for the Section 87A rebate and must pay tax according to the applicable slab rates, even if their income falls within these limits.
Q5: Does my age affect my income tax slabs?
Age only affects your tax slabs if you opt for the Old Regime. Under the Old Regime, Senior citizens (60-79 years) get a higher basic exemption limit of ₹3,00,000, and Super Senior citizens (80+ years) get an exemption of ₹5,00,000. Under the New Regime, the tax slabs are identical for all age groups.
Q6: What is the Income Tax Act 2025?
The Income Tax Act, 2025 is a completely new tax code that replaces the old Income Tax Act of 1961. It is designed to simplify tax language and compliance, and it comes into effect on 1st April 2026 (applicable for FY 2026-27). The tax slabs and rates remain practically the same as FY 2025-26, but the legal framework has been modernized.
Q7: Can I switch between Old and New Regime every year?
Salaried individuals (having no business income) have the flexibility to choose between the Old and New regime every financial year when filing their returns. However, self-employed individuals and those with business income generally only get one chance in their lifetime to switch back to the Old Regime once they opt for the New Regime. Consult a Chartered Accountant for specific guidance.
Q8: Does this calculator include surcharge and marginal relief?
Yes. This calculator applies the appropriate surcharge for high earners with taxable incomes above ₹50 lakhs. It also implements marginal relief on the Section 87A rebate (for incomes just above ₹5L, ₹7L, or ₹12L) and basic marginal relief on surcharges.
Q9: How are capital gains from stocks and mutual funds taxed?
The tax on capital gains from equity is a separate calculation and generally applies regardless of whether you choose the Old or New Regime.
• Short-Term Capital Gains (STCG): If you sell stocks or equity mutual funds within one year of buying, the profit is taxed at a flat rate of 15%.
• Long-Term Capital Gains (LTCG): If you sell after one year, profits up to ₹1,00,000 are tax-free. Any profit above this limit is taxed at a flat rate of 10%.
This calculator focuses on salary and other income, but it’s important to be aware of these taxes when filing your final return.
Q10: What are the major deductions I will lose if I choose the New Tax Regime?
This is the most critical trade-off. By opting for the New Regime, you get lower tax rates but must forgo most of the popular deductions available under the Old Regime. The most significant ones you’ll lose are:
• Section 80C: Investments in PPF, ELSS, Life Insurance Premiums, etc. (up to ₹1.5 lakh).
• Section 80D: Health insurance premiums.
• HRA Exemption: House Rent Allowance.
• Home Loan Interest: Deduction under Section 24(b).
• Section 80TTA/80TTB: Deduction on savings account interest.
• Leave Travel Allowance (LTA).
Q11: How is HRA (House Rent Allowance) exemption calculated?
HRA exemption is a major benefit available only under the Old Tax Regime. The amount of exemption is the lowest of the following three:
1. The actual HRA received from your employer.
2. Actual rent paid minus 10% of your basic salary (+ Dearness Allowance, if any).
3. 50% of your basic salary if you live in a metro city (Delhi, Mumbai, Chennai, Kolkata) or 40% for any other city.
Any HRA amount received over and above this exemption is added to your taxable income.
Q12: What is TDS and how does it relate to my final tax?
TDS stands for Tax Deducted at Source. It’s an advance tax that your employer (on salary) or a bank (on FD interest) deducts and pays to the government on your behalf.
TDS is not your final tax. It’s simply a prepayment. You can check all the TDS deducted against your PAN in your Form 26AS or Annual Information Statement (AIS). When you use this calculator, it computes your total tax liability for the year. Your final tax payable (or refund) will be:
Final Tax Due = Total Tax Liability (from calculator) – Total TDS already paid.
Q13: My income is slightly above ₹12 lakh. Is the 87A rebate completely gone?
Not necessarily, thanks to marginal relief. If your taxable income under the New Regime is slightly above ₹12 lakh, the rules ensure your extra tax burden isn’t more than your extra income.
For example, if your taxable income is ₹12,01,000, your tax would normally be ₹60,150. However, because you earned only ₹1,000 above the rebate limit, your extra tax is capped at ₹1,000. So, you would only pay a total tax of ₹61,000 (your tax on ₹12L, which is ₹60,000, plus the extra income of ₹1,000). Our calculator automatically applies this relief.
Q14: Why is my income tax not zero even if my taxable income is under ₹12 lakh (New Regime)?
In this calculator, the rebate (as applicable for eligible residents) can reduce only the tax on normal slab-rate income. If you have special-rate income such as capital gains (STCG/LTCG), VDA (crypto/NFT), or winnings/online game net winnings, those taxes are calculated separately and added on top. So your normal tax can become ₹0, but you may still have tax payable due to special-rate components (plus 4% cess).
Income Tax Calculation in India (step-by-step methodology)
- Ordinary income: India gross + other ordinary income (+ optional foreign income if included).
- Standard deduction (salaried): applied as per selected regime in this tool (capped at salary).
- Old regime deductions (Old only): HRA exemption (input), 80C (capped at ₹1.5L), 80D (input), 24(b) (capped at ₹2L).
- Normal taxable income: max(0, ordinary income − standard deduction − old deductions (Old only)).
- Slab tax: computed on normal taxable income using the selected year/regime slabs.
- Special-rate taxes: computed separately for STCG/LTCG/VDA/winnings at the configured rates.
- Rebate: applied only against normal slab tax (not special-rate taxes), as implemented.
- Surcharge + marginal relief: applied where applicable, as implemented.
- Cess: 4% on (tax + surcharge).
- Net payable/refund: total tax − TDS/advance tax.
Related guides: Old vs New regime · Surcharge & cess.
Income Tax Slabs (Selected FY): New vs Old Regime
Guides: Slabs FY 2025–26 · Old vs New.
New Regime slab rates (auto-selected FY)
| New Regime — FY 2024–25 (AY 2025–26) | |
|---|---|
| ₹0 – ₹3,00,000 | 0% |
| ₹3,00,001 – ₹7,00,000 | 5% |
| ₹7,00,001 – ₹10,00,000 | 10% |
| ₹10,00,001 – ₹12,00,000 | 15% |
| ₹12,00,001 – ₹15,00,000 | 20% |
| Above ₹15,00,000 | 30% |
| New Regime — FY 2025–26 (AY 2026–27) | |
|---|---|
| ₹0 – ₹4,00,000 | 0% |
| ₹4,00,001 – ₹8,00,000 | 5% |
| ₹8,00,001 – ₹12,00,000 | 10% |
| ₹12,00,001 – ₹16,00,000 | 15% |
| ₹16,00,001 – ₹20,00,000 | 20% |
| ₹20,00,001 – ₹24,00,000 | 25% |
| Above ₹24,00,000 | 30% |
| New Regime — FY 2026–27 / Tax Year 2026–27 | |
|---|---|
| ₹0 – ₹4,00,000 | 0% |
| ₹4,00,001 – ₹8,00,000 | 5% |
| ₹8,00,001 – ₹12,00,000 | 10% |
| ₹12,00,001 – ₹16,00,000 | 15% |
| ₹16,00,001 – ₹20,00,000 | 20% |
| ₹20,00,001 – ₹24,00,000 | 25% |
| Above ₹24,00,000 | 30% |
FY 2026–27 shown under ITA 2025 framework as implemented in this calculator.
Old Regime slab rates (by age)
| Age category | Income slab | Rate |
|---|---|---|
| Under 60 | ₹0 – ₹2,50,000 | 0% |
| ₹2,50,001 – ₹5,00,000 | 5% | |
| ₹5,00,001 – ₹10,00,000 | 20% | |
| Above ₹10,00,000 | 30% | |
| Senior (60–79) | ₹0 – ₹3,00,000 | 0% |
| ₹3,00,001 – ₹5,00,000 | 5% | |
| ₹5,00,001 – ₹10,00,000 | 20% | |
| Above ₹10,00,000 | 30% | |
| Super senior (80+) | ₹0 – ₹5,00,000 | 0% |
| ₹5,00,001 – ₹10,00,000 | 20% | |
| Above ₹10,00,000 | 30% |
Cess: 4% on (tax + surcharge). For details see surcharge & cess guide.
Worked Examples (detailed) — compare Old vs New
Example 1 (FY 2025–26): Salary ₹12,00,000, Resident, Salaried, low deductions
Inputs: FY 2025–26 · Resident · Under 60 · Salaried · Other ordinary income ₹0 · No special-rate income · TDS ₹0
| Step | Old Regime | New Regime |
|---|---|---|
| Gross salary | ₹12,00,000 | ₹12,00,000 |
| Standard deduction (salaried) | ₹50,000 | ₹75,000 |
| Old deductions used in this tool | 80C ₹50,000 (example), others ₹0 | N/A |
| Normal taxable income | ₹11,00,000 | ₹11,25,000 |
| Tax on normal income (before rebate) | Old slab tax on ₹11L = ₹1,42,500 | New slab tax on ₹11.25L = ₹52,500 |
| Rebate (as implemented) | ₹0 (taxable > ₹5L) | ₹52,500 (since total taxable ≤ ₹12L in this example) |
| Surcharge | ₹0 | ₹0 |
| Cess 4% | ₹5,700 | ₹0 |
| Total tax | ₹1,48,200 | ₹0 |
Verdict: New Regime wins in this example because the rebate (as configured in this tool) wipes out normal slab tax.
Example 2 (FY 2025–26): Salary ₹18,00,000, Resident, Salaried, high Old deductions
Example deductions entered (Old only): HRA exemption ₹3,00,000 + 80C ₹1,50,000 + 80D ₹50,000 + 24(b) ₹2,00,000
| Step | Old Regime | New Regime |
|---|---|---|
| Gross salary | ₹18,00,000 | ₹18,00,000 |
| Standard deduction | ₹50,000 | ₹75,000 |
| Old deductions (HRA+80C+80D+24b) | ₹7,00,000 | N/A |
| Normal taxable income | ₹10,50,000 | ₹17,25,000 |
| Tax on normal income (before rebate) | ₹1,27,500 | ₹1,45,000 |
| Rebate | ₹0 | ₹0 (taxable > ₹12L) |
| Cess 4% | ₹5,100 | ₹5,800 |
| Total tax | ₹1,32,600 | ₹1,50,800 |
Verdict: Old Regime wins here because large deductions reduce taxable income substantially.
Example 3 (FY 2026–27): NRI salary ₹12,75,000 (rebate not applied)
| Item | New Regime (FY 2026–27) |
|---|---|
| Gross India salary | ₹12,75,000 |
| Standard deduction (New) | ₹75,000 |
| Normal taxable income | ₹12,00,000 |
| Slab tax | ₹60,000 |
| Rebate | ₹0 (NRI in this tool) |
| Cess 4% | ₹2,400 |
| Total tax | ₹62,400 |
This highlights why residency selection matters in this calculator.
Example 4 (FY 2025–26): Salary is under ₹12L (rebate), but you still pay tax due to LTCG (equity)
This example is designed to answer a common question users Google: “Why is my tax not zero even though my income is within the ₹12 lakh rebate?”
Inputs (New Regime): FY 2025–26 · Resident · Salaried · Gross salary ₹12,75,000 · Other ordinary ₹0 · LTCG (equity) ₹2,50,000 · No other special-rate income · TDS ₹0
| Step | New Regime (FY 2025–26) |
|---|---|
| Salary after standard deduction | ₹12,75,000 − ₹75,000 = ₹12,00,000 (normal taxable income) |
| Normal slab tax (before rebate) | As per the slab structure used in this calculator, tax on ₹12,00,000 = ₹60,000 |
| Rebate applied on normal slab tax | Rebate (as implemented for eligible residents) reduces normal tax to ₹0 |
| LTCG (equity) taxable amount | Taxable LTCG = max(0, ₹2,50,000 − ₹1,25,000) = ₹1,25,000 |
| LTCG (equity) tax (special-rate) | 12.5% × ₹1,25,000 = ₹15,625 |
| Cess (4%) | 4% × ₹15,625 = ₹625 (rounded) |
| Total tax payable | ₹16,250 |
Verdict: Even if your normal slab-tax becomes zero due to rebate, you can still have tax payable because special-rate taxes (like LTCG, STCG, VDA, winnings) are added separately and are not wiped out by the rebate in this calculator.
Why Your Tax Isn’t Zero Even If Your Income Is Within the ₹12 Lakh Rebate (FY 2025–26)
The ₹12 lakh rebate (as implemented for eligible residents in this calculator) can reduce your tax on normal slab-rate income. However, you may still have tax payable if you have special-rate income.
- Capital gains (STCG/LTCG): taxed at special rates in this calculator, and added separately.
- VDA (crypto/NFT): taxed at 30% special rate in this calculator.
- Winnings / online game net winnings: taxed at 30% special rate in this calculator.
In short: rebate can reduce normal slab-tax, but it does not wipe out special-rate taxes (as modeled here). Use the “Special-rate income” inputs to see the exact component-wise tax.
Sources & Further Reading
Primary references should be verified from the official Income Tax Department portal and official legislation/notifications.
Income Tax Department — Official Portal Income Tax Department — Official Tax Calculator Finance Bill / Budget Documents Income Tax Department — Section 115BB (winnings) Income-tax Act, 2025 (reference page) Income-tax Act, 1961 (earlier years / transition)Disclaimer on sources: Tax rules can change. Verify with the official portal or a qualified CA before filing.