Financial calculators built for India.

EMI, SIP, Lumpsum, FD, PPF, HRA, Tax — all in one place. Clean results, zero clutter, updated for the latest budget.

FY 2025-26 tax slabs
Loans

EMI Calculator

Calculate your exact monthly EMI for home, car, or personal loans. See the full amortisation schedule.

Updated April 2025Calculate
Investments

SIP Returns Calculator

Find out how much your monthly SIP investment will grow over time with compounding returns.

Updated April 2025Calculate
Investments

Lumpsum Calculator

See how a one-time investment grows over time. Compare with SIP to make a smarter choice.

Updated April 2025Calculate
Investments

FD Calculator

Calculate Fixed Deposit maturity amount and interest earned with different compounding frequencies.

Updated April 2025Calculate
Investments

PPF Calculator

Calculate your PPF maturity amount at current 7.1% interest rate. See year-by-year growth.

Updated April 2025Calculate
Tax

HRA Exemption Calculator

Calculate exactly how much HRA exemption you can claim and reduce your taxable income.

Updated February 2025Calculate
Tax

Income Tax Calculator

Compare your tax under Old vs New regime for FY 2025-26. Updated for Budget 2025.

Updated February 2025Calculate

Why Zervest

Built around your frustrations

Regularly updated

Every calculator shows its last-reviewed date. Tax tools reflect the latest Budget 2025 changes.

Plain language inputs

No bank jargon. Every field uses the language you already think in.

Instant results

Results update as you type. No submit button, no page reload.