Calculator Directory
Browse our complete catalog of verified calculation engines across Indian taxation, bank EMIs, mutual fund investments, payroll, and everyday mathematics.
HRA Exemption Calculator
Compute your House Rent Allowance (HRA) tax exemption under Section 10(13A) of the Income Tax Act based on salary, actual rent paid, and metro/non-metro rules.
Old vs New Tax Regime Comparison
Detailed side-by-side comparison of tax deductions and net tax liability between the Old and New Tax Regimes to determine maximum tax savings.
Income Tax Calculator (FY 2024-25 & FY 2025-26)
Calculate your Indian income tax liability under both the Old and New Tax Regimes with Section 87A rebate, standard deduction, and 4% health & education cess.
GST Calculator (Inclusive & Exclusive)
Calculate Goods and Services Tax (GST) amounts for standard rates (5%, 12%, 18%, 28%) with instant CGST, SGST, and IGST breakdowns.
Advance Tax & Interest Calculator
Estimate your advance tax installment liability and potential interest penalties under Section 234B and 234C for delayed tax payments.