Calculator Hub
Tax & Finance Calculators
Free, methodology-transparent calculators for income tax, GST, and personal finance — no signup required.
Income Tax Calculator
Compare Old Regime vs New Regime. Compute liability for FY 2025-26 including Section 87A rebate.
GST Calculator
Calculate GST amount and exclusive/inclusive price for any GST rate slab.
HRA Exemption Calculator
Compute HRA exemption under Section 10(13A) for metro and non-metro cities.
TDS Calculator
Calculate TDS deductible under various sections for salary, professional fees, and rent.
Section 80C Planner
Plan your ₹1.5 lakh 80C deductions — PPF, ELSS, NPS, LIC premium, home loan principal.
Take-Home Salary Calculator
Compute net take-home salary after income tax, PF, and professional tax deductions.