Free Tax Calculators India — FY 2026-27
24+ CA-grade calculators updated with Union Budget 2026 changes. Accurate, free, and privacy-first.
Income & Salary
Calculate your income tax liability, take-home salary, and compare old vs new tax regime.
Income Tax Calculator
Complete tax computation with old vs new regime comparison, slab-wise breakdown, rebate u/s 87A, surcharge, and cess.
Take-Home Salary Calculator
CTC to in-hand salary breakdown with PF, ESI, professional tax deductions, and detailed payslip simulation.
Regime Analyzer
Deep comparison of old vs new tax regime with breakeven analysis and personalized recommendation.
Investments & Property
Compute capital gains tax, home loan benefits, rental income tax, and rent vs buy analysis.
Capital Gains Calculator
Equity, mutual funds, property, and gold — with FIFO lot matching, indexation, and exemption planning (54, 54EC, 54F).
Home Loan Tax Calculator
Section 24(b) interest deduction and Section 80C principal repayment benefits on your home loan EMI.
Rental Income Calculator
Compute taxable rental income with standard deduction, municipal tax adjustment, and home loan interest benefit.
Rent vs Buy Calculator
Financial comparison of renting vs buying a home considering tax benefits, appreciation, and opportunity cost.
Business & GST
GST computation, presumptive taxation for businesses and professionals, and TDS calculations.
GST Calculator
GST-inclusive and exclusive computation, invoice builder, ITC eligibility checker, and HSN/SAC classification.
Presumptive Tax (44AD/44ADA)
Simplified tax computation for small businesses (44AD) and professionals (44ADA) with turnover-based presumptive income.
TDS Calculator
Tax Deducted at Source for salary (192), property (194IA), rent (194I), professional fees (194J), and more.
Deductions & Planning
Maximize your tax savings with deduction calculators for 80C, 80D, HRA, and education loans.
Section 80C Calculator
Track and optimize your 80C investments — PPF, ELSS, LIC, EPF, NSC, and more within the ₹1,50,000 limit.
Section 80D Calculator
Health insurance premium deduction for self, family, and parents — up to ₹1,00,000 for senior citizens.
HRA Exemption Calculator
House Rent Allowance exemption u/s 10(13A) — compute the tax-exempt portion of your HRA based on rent paid.
Education Loan (80E) Calculator
Section 80E interest deduction on education loans — no upper limit, available for up to 8 years from repayment start.
Tools & Analysis
Advanced tools for tax refund estimation, ITR form selection, multi-year planning, and risk assessment.
Tax Refund Calculator
Estimate your income tax refund based on TDS deducted, advance tax paid, and actual tax liability.
ITR Form Selector
Find the correct ITR form (ITR-1 to ITR-7) based on your income sources, residential status, and asset holdings.
Multi-Year Tax Projection
Project your tax liability over multiple years with income growth assumptions and investment planning scenarios.
Advance Tax Calculator
Quarterly advance tax installment computation with due dates (June 15, Sept 15, Dec 15, March 15).
Tax Benchmarking
Compare your effective tax rate and savings against similar income profiles across India.
Risk Assessment
Evaluate your tax filing risk score and identify potential audit triggers or compliance gaps.
Investment Planner
Plan tax-saving investments optimally across 80C, 80D, NPS, and ELSS with goal-based recommendations.
NRI Tax Calculator
Residency status determination, DTAA benefits, and India income tax computation for Non-Resident Indians.