Income Tax Calculator — India (Tax Year 2026–27 / AY 2026–27)
A transparent estimator for ordinary slab-rate income. Select the applicable tax period and regime. The calculation includes the applicable standard deduction, Section 87A rebate for AY 2026–27 or Section 156 rebate for Tax Year 2026–27, surcharge, relevant marginal relief and 4% health and education cess within the stated scope.
Income Tax Calculator India 2026–27
Estimate Indian income tax for ordinary slab-rate income using the applicable tax period, tax regime, salary or pension income, other normal-rate income and eligible deductions. This page distinguishes Tax Year 2026–27 under the Income Tax Act, 2025 from AY 2026–27 under the Income Tax Act, 1961.
Search examples: income tax calculator, income tax calculator India, salary tax calculator, new tax regime calculator, income tax kitna, salary par tax kitna. You can use these terms in English, Hindi or Hinglish.
Income Tax Calculator — India (Tax Year 2026–27 / AY 2026–27)
Estimate Indian income tax for Tax Year 2026–27 under the Income Tax Act, 2025 or AY 2026–27 under the Income Tax Act, 1961, using ordinary slab-rate income and the stated assumptions.
Use the calculator above for an estimate based on the inputs and assumptions shown. Results are not an official filing, lending, tax, GST or investment determination. Content review date: 11 September 2026. Primary source / method note: Income Tax Department
Accuracy and update method
Mathematical calculations and regulated determinations are treated differently. The workspace shows assumptions, keeps rate-dependent tools explicit and avoids silently inventing statutory rules.
Regulated figures are checked against applicable primary authorities such as the Income Tax Department, GST Council and RBI. Always verify the current rule before a filing or financial decision.
Tax and regulatory rules are versioned by applicable financial year, assessment year or effective date.
Important inputs and intermediate values are shown rather than hiding the entire calculation.
Zero, threshold, decimal and high-value cases should be regression-tested whenever rules or code change.
Frequently Asked Questions
What does the ArthaSetu India income tax calculator calculate?
It estimates tax on ordinary slab-rate income within the inputs and assumptions shown. It is not an official return-filing calculator and does not cover every tax rule or income type.
Is the new tax regime included for 2026–27?
Yes. The calculator includes the stated 2026–27 new-regime slab rates and applicable rebate within its defined scope. Verify the current official rules before filing.
Can I use it for capital gains or a final ITR?
No. Special-rate income such as certain capital gains and tax-credit/TDS/TCS reconciliation are outside this simplified calculator. Use the official Income Tax Department filing tools for the final return.
About ArthaSetu India
ArthaSetu India is an independent private decision-support platform for common Indian tax, money and finance calculations. It provides calculation tools and explanatory information based on stated assumptions and published sources. It does not claim government ownership, affiliation, endorsement or official filing status.