Financial Calculators for India
The math behind every money decision.
Financial calculators for India — SIP, EMI, income tax, PPF, NPS, FIRE and more. Updated for FY 2026-27.
59+ premium calculators. Run the numbers on retirement, loans, investing and tax in seconds. Built for clarity, not clutter.
Calculator collections for common decisions
Start with a workflow instead of hunting for one calculator at a time.
Investment Planning
Plan SIPs, one-time investments, goal amounts, inflation and long-term returns with calculators that work together.
Open collection For home buyersHome Loan Planning
Compare EMI, eligibility, prepayment, balance transfer and rent-vs-buy decisions before committing to a property.
Open collection For foundersStartup Finance
Track runway, dilution, SaaS unit economics, burn multiple and operating metrics before board meetings or fundraising.
Open collection For tax seasonTax Planning
Estimate income tax, salary take-home, HRA, GST and capital gains before filing or making year-end decisions.
Open collectionSIP, EMI, tax & retirement calculators for India
Run common Indian money calculations in one place — mutual fund SIP assumptions, home loan EMI, old vs new tax regime, FIRE corpus, PPF and EPF maturity, NPS pension. Regulated-rate calculators use the current FY 2026-27 configuration; market-return calculators use your own assumptions.
FIRE Calculator
Plan financial independence and early retirement.
SIP Calculator
Project monthly investment growth over time.
Home Loan EMI
Long-tenure home-loan EMI and amortization.
Income Tax FY 26-27
Old vs new regime side-by-side, FY 2026-27.
Credit Card Payoff
Minimum due trap and payoff time.
Compound Interest
Annual / quarterly / monthly compounding.
GST
Add or remove GST; CGST/SGST/IGST split.
Break-even Point
Units and revenue to break even.
Pick the room. We'll show you the tools.
Tax & Business
Income tax, salary, GST and business viability ratios.
Investment
SIP, lump sum, compound interest, withdrawal plans and inflation.
Startup
Runway, dilution, SaaS unit economics and growth efficiency.
Retirement & Savings
FIRE, PPF, EPF, NPS, FD and RD with FY 2026-27 rates.
Every calculator on RunwayCalc
Investment
SIP, lump sum, compound interest, withdrawal plans and inflation.
Retirement & Savings
FIRE, PPF, EPF, NPS, FD and RD with FY 2026-27 rates.
Tax & Business
Income tax, salary, GST and business viability ratios.
Home Renovation
City-wise renovation, interiors, labour, furniture and solar cost planning.