Calculate Income Tax & Compare Regimes
Estimate your annual tax liability, compare old vs new tax regimes, and evaluate Section 80C/80D deductions instantly.
Enter Income Metrics
Input your gross annual salary, business profits, and income from other sources.
List Deductions
Input tax deductions including Sec 80C, Sec 80D, HRA, and home loan interests.
Run Comparison
Our script processes calculations for both old and new regime slabs concurrently.
View Recommendations
Compare net tax savings to find the most cost-efficient tax regime for your financial bracket.
Multi-Regime Slabs & Exemption Checklists
Old vs New Regime Comparisons
Directly contrasts your tax liabilities under the old slab system versus the simplified new regime slabs.
Deduction Checklists
Configures standard deductions, Section 80C savings, 80D medical coverage, and HRA limits.
Slab-by-Slab Breakdowns
Displays detailed slab mappings outlining how much tax is charged across successive income ranges.
Health & Education Cess Math
Applies standard 4% health and education cess surcharge along with Section 87A rebate rules automatically.
100% Private local parsing
All data processing is run locally on the client thread, preventing any transaction data leaks.