Tax Calculators & Tools
Free online calculators for income tax, GST, TDS, and financial planning
- Income Tax
- GST
- TDS
- Finance
- Important Links
Old vs New Regime Calculator›
Compare your tax liability under both regimes. Enter income, deductions (80C, 80D, HRA) and instantly see which regime saves more.
Advance Tax Calculator›
Calculate quarterly advance tax instalments due on 15 Jun, 15 Sep, 15 Dec, and 15 Mar. Shows cumulative % and amount per quarter.
HRA Exemption Calculator›
Find out how much House Rent Allowance is exempt under Section 10(13A) based on your salary, rent paid, and city of residence.
Tax Slab Rates Reference›
Quick reference for income tax slab rates under Old & New regimes for all age groups – FY 2026-27.