14 free, accurate financial calculators for Indian users. Calculate home loan EMI, income tax liability, PPF maturity, HRA exemption, FD returns, and more — all in one place, instantly, with no login required.
Every significant financial decision in your life — whether to take a home loan, how much income tax you owe, whether your salary structure is tax-efficient, or how much you need to invest monthly to retire comfortably — can be answered with a number. Financial calculators convert complex mathematical formulas into instant, actionable answers.
In India, financial products are often sold on emotion rather than arithmetic. A home loan sales executive tells you the EMI is "affordable at just INR 35,000/month" without mentioning you'll pay INR 42 lakh in interest over 20 years. A bank relationship manager sells you a policy-linked FD without helping you calculate its effective post-tax return. An employer's HR department doesn't tell you whether your current salary structure maximises your HRA exemption. These are precisely the situations where a five-second calculator calculation can save you lakhs of rupees.
Our free financial calculators are built for real Indian financial products — home loans at 8.5%, SSY at 8.2%, PPF at 7.1%, FD at 7%, NPS with mandatory annuity rules — with default values that reflect typical current market rates. No US-centric assumptions, no irrelevant currencies, no login walls.
India's most-needed financial calculator. The Home Loan EMI Calculator uses the standard reducing balance formula to compute your monthly installment. Enter your loan amount, interest rate, and tenure to instantly see your EMI, total interest payable, and a full amortization schedule showing how each payment splits between principal and interest. At INR 50 lakh over 20 years at 8.5%, your EMI works out to INR 43,391 and total interest to INR 54.1 lakh — nearly equal to the principal. This is why the amortization schedule matters for prepayment planning.
Personal loans are the most expensive form of retail credit at 10%–24% p.a. The Personal Loan EMI Calculator shows you exactly what that rate costs per month and in total — essential before signing any loan agreement. It also calculates FOIR (Fixed Obligation to Income Ratio) to tell you whether adding a new EMI is financially prudent.
Car loans come with unique complexities: on-road price vs ex-showroom price, differing LTV ratios for new vs used cars, and different processing fees. The Car Loan EMI Calculator helps you model the exact EMI for your target vehicle and budget, with full amortization table.
The most important tax tool for salaried India. The Income Tax Calculator computes your tax under both the old and new regime for FY 2026-26 simultaneously — including the landmark Budget 2026 changes that made the new regime's 87A rebate applicable up to INR 12 lakh (zero tax), and the revised slab structure. Enter your gross income, HRA exemption, 80C investments, home loan interest, NPS contribution, and health insurance premium to get the definitive old-vs-new comparison.
House Rent Allowance exemption under Section 10(13A) is one of the largest tax benefits available to salaried employees — yet it's consistently under-claimed or wrongly calculated. The HRA Calculator applies the three-condition minimum rule (actual HRA received, 50%/40% of basic salary by city type, and rent minus 10% of basic) to give you the precise exempt amount and tax saved at your slab rate. Note: HRA exemption is only available under the old tax regime.
Public Provident Fund remains the gold standard of risk-free, tax-efficient long-term savings in India. The PPF Calculator shows year-wise growth at 7.1% p.a. (current rate) with full EEE tax status — the contribution is 80C-deductible, the interest accrual is tax-free, and the maturity amount is exempt. At INR 1.5 lakh/year for 15 years, you invest INR 22.5 lakh and receive INR 40.68 lakh at maturity — INR 18.18 lakh of tax-free interest.
Sukanya Samriddhi Yojana offers 8.2% p.a. — higher than PPF — exclusively for the education and marriage needs of a girl child. The SSY Calculator correctly models the unique rule where active deposits are only required for the first 15 years from account opening, while the corpus continues earning interest until the girl turns 21. Maximising SSY before PPF is advisable for families with a daughter under 10.
The National Pension System is India's most tax-efficient retirement vehicle, offering an additional INR 50,000 deduction under 80CCD(1B) beyond the INR 1.5 lakh 80C limit. The NPS Calculator projects your retirement corpus using the monthly SIP formula, then splits it into lump sum (60%, tax-free at maturity) and annuity corpus (minimum 40%, used to purchase a pension), showing estimated monthly pension based on your chosen annuity rate.
Fixed Deposits and Recurring Deposits are the bedrock of conservative savings. The FD Calculator uses quarterly compounding (standard for Indian banks) to show maturity value and effective annual rate, with a senior citizen rate premium option. The RD Calculator computes maturity by summing each monthly deposit compounded for its remaining tenure — the technically correct approach. Both show year-wise growth tables.
Financial planning starts with knowing your monthly surplus. The Monthly Savings Calculator is a full budget planner: enter your take-home salary and 8 expense categories to see your savings amount, savings rate percentage, and a 50/30/20 budget rule analysis. It also projects what your monthly savings could grow to if invested at 12% p.a. over 5, 10, and 20 years — making the cost of not investing visible.
These calculators work best when used together as part of a structured financial planning process. Here is a practical workflow for a salaried professional:
All calculators use the standard formulas that Indian banks, post offices, and tax authorities apply:
All interest rates shown are current rates as of 2026 and may change due to RBI policy, government quarterly reviews, or bank-specific changes. Always verify the current rate with your lender or institution before making a financial commitment.