All calculators

Free, honest finance calculators

Built for Indian investors. No sign-up, no overstated claims, no hidden assumptions. Each calculator shows the math and what it doesn't model — so you can trust the number.

No sign-up required Inputs never stored FY 2026-27 tax rules

Available now

SIP Calculator

Future value of monthly SIP investments

Project SIP corpus growth with step-up contributions, inflation adjustment, and FY 2026-27 tax built in. Year-by-year breakdown, export to CSV or PDF.

  • Mutual Funds
  • SIP
  • Goal Planning
Updated 2026-05

Lumpsum Calculator

Future value of a one-time lumpsum investment

Project lumpsum mutual fund growth with inflation adjustment and FY 2026-27 tax built in. Year-by-year breakdown, export to CSV or PDF.

  • Mutual Funds
  • Lumpsum
  • Investments
Updated 2026-05

SIP & Lumpsum Calculator

Future value of monthly SIPs, lumpsum investments, or both

Calculate corpus growth with step-up SIPs, inflation adjustment, and FY 2026-27 tax built in. Export to CSV or PDF.

  • Mutual Funds
  • Investments
  • Goal Planning
Updated 2026-05

Coming soon

More tools in progress. Each one ships with full formulas and assumptions — no black boxes.

Soon

EMI Calculator

Loan EMI with full amortisation schedule

Soon

PPF Calculator

15-year PPF maturity with extension scenarios

Soon

FD Calculator

Fixed Deposit with quarterly/monthly compounding

Calculator catalog last updated: May 2026. Financial assumptions reflect FY 2026-27 rules.

Disclaimer: FinsiderAI provides calculations and educational content for illustrative and informational purposes only. It does not constitute investment, tax, or legal advice. Mutual fund and market-linked investments are subject to market risks; please read all scheme-related documents carefully. Past performance is not indicative of future results. Tax calculations are based on publicly available rules for FY 2026-27 (AY 2027-28). Consult a SEBI-registered investment advisor or qualified chartered accountant for personalised advice.