Free Financial Calculators for India: SIP, EMI, Tax & Startup
Clear financial calculators for India. Explore your investments, plan a loan, or work out your tax — with the assumptions in your hands.
SIP Growth Projection
Invested at the start of each month, growing at the annual return ÷ 12 (12% = 1% a month), with no annual step-up. Before tax, fees and inflation. Returns are not guaranteed.
Open SIP calculatorWhat would you like to work out?
Start with an everyday money decision.
Solar Savings Toolkit
All six solar tools in one planner with a shared plan.
Solar Subsidy (PM Surya Ghar)
Central CFA slabs, special states and a state top-up.
Solar Rooftop Sizing
System size from units, roof area and sanctioned load.
Solar Bill Savings
Monthly saving from self-consumed and exported units.
Solar Payback
Simple and discounted payback, NPV, IRR and cost per unit.
Startup Runway
Cash runway from burn, revenue and growth assumptions.
Home Loan EMI
Long-tenure home-loan EMI and amortization.
Home Renovation Cost
Budget painting, flooring, kitchen, bathrooms, electrical, carpentry and labour using your own rates.
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 the Investment Planning collection For home buyersHome Loan Planning
Compare EMI, eligibility, prepayment, balance transfer and rent-vs-buy decisions before committing to a property.
Open the Home Loan Planning collection For foundersStartup Finance
Track runway, dilution, SaaS unit economics, burn multiple and operating metrics before board meetings or fundraising.
Open the Startup Finance collection For tax seasonTax Planning
Estimate income tax, salary take-home, HRA, GST and capital gains before filing or making year-end decisions.
Open the Tax Planning collection For rooftop solarSolar Planning
Size the system, claim the PM Surya Ghar subsidy, work out the monthly bill saving, separate solar from an inverter, test payback and compare vendor quotes before you buy.
Open the Solar Planning collectionFind the right tool for your plans.
Investment
SIP, lump sum, compound interest, withdrawal plans and inflation.
Loans
EMI, prepayment savings and eligibility for any reducing-balance loan.
Retirement & Savings
Retirement planning and savings estimates. Check scheme rates, eligibility and opening-date rules.
Spending
Compare subscriptions, everyday costs, purchase value and shared rent.
Tax & Business
Income tax, salary, GST and business viability ratios.
Startup
Runway, dilution, SaaS unit economics and growth efficiency.
Home Renovation
Renovation, painting, flooring and household cost planning with your own rates.
Solar
Rooftop sizing, subsidy, bill savings, payback and vendor quotes.