80+ Free Financial Calculators & Bank Comparison Tools

Smart Financial Decisions, Made Wonderfully Simple.

Accurate, instant calculations for your loans, investments, taxes, and retirement. 100% free with no sign-up or phone number required.

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Best Credit Cards 2026

Compare real cashback returns, airport lounge access rules, zero annual fee waivers, and reward redemption values.

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Home Loan EMI & Prepay

Compute monthly EMIs, total interest payable, and discover how prepaying small amounts shaves years off debt.

Calculate Loan EMI
30+ Banks

Compare Bank FD Rates

Stop settling for low savings rates. Compare live fixed deposit and recurring deposit rates across all major Indian banks.

Compare Bank Rates
Budget FY 2025-26

Income Tax & Salary

Compare New vs Old Tax Regime, compute take-home salary, and claim eligible HRA deductions accurately.

Calculate Income Tax
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Verified RBI & Tax Act Math
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Complete Calculator Suite

Explore 80+ Precision Calculators by Category

Find the exact calculator you need in seconds. Every tool is 100% free with verified formulas and instant amortization schedules.

Wealth & Investments

Calculate mutual fund SIP growth, compounding returns, and sovereign savings schemes.

All Investment Calculators

Loans & Mortgages

Compute monthly EMIs, test loan prepayments, and compare borrowing costs.

All Loan Calculators

Bank Deposits & Rates

Compare fixed deposit and recurring deposit interest rates across 30+ Indian banks.

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Credit Cards Intelligence

Filter 533+ Indian credit cards by real cashback yield, airport lounge access, and LTF status.

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Retirement & FIRE Goals

Plan your financial independence, calculate early retirement numbers, and secure pensions.

All Retirement Tools

Real Estate & Housing

Make clear decisions on buying vs renting, home affordability, and stamp duty fees.

All Real Estate Tools

Insurance & Protection

Calculate term insurance coverage needs, health insurance cover, and evaluate endowment policies.

All Insurance Calculators
Practical Financial Decisions

Big Financial Questions, Answered with Pure Math

No financial jargon or sales agendas. Here are clear mathematical realities on SIPs, prepayments, taxes, and real estate.

Scenario 01Wealth & Compounding

“Can starting a ₹3,000/month SIP at age 25 really beat a ₹10,000 SIP started at 35?”

The Mathematical Comparison
Age 25 (₹3,000/mo for 35 yrs)
₹1.95 Crore
Age 35 (₹10,000/mo for 25 yrs)
₹1.89 Crore

Age 25 investor puts in ₹12.6L total vs ₹30L total at age 35, yet ends up with more wealth due to 10 extra compounding years.

Compounding interest behaves like a snowball. In early years, returns appear modest. In later years, each year's returns generate more wealth than your entire cumulative contributions combined.

Rule of Thumb: Start immediately with whatever you can afford. Time in the market is 10x more powerful than timing.
Scenario 02Debt Freedom

“If I prepay just ₹3,000 extra on my monthly home loan EMI, how much do I actually save?”

The Mathematical Comparison
Standard ₹50L Loan (20 Yrs @ 8.5%)
₹54.1L Interest
With ₹3,000/mo Extra Prepayment
₹42.3L Interest

You save ₹11.8 Lakhs in interest payments and cut nearly 4 full years off your loan tenure.

Every rupee of prepayment bypasses interest and attacks your loan principal directly. Since banks calculate interest on reducing principal balance every month, early prepayments collapse your total loan cost dramatically.

Rule of Thumb: Prepay as early as possible in your loan tenure when the principal reduction yield is at its peak.
Scenario 03Tax Optimization

“Budget FY 2025-26: When is the New Tax Regime better than the Old Regime?”

The Mathematical Comparison
Deductions below ₹3.75 Lakhs
New Regime Wins
Deductions above ₹3.75 Lakhs
Old Regime May Win

Under FY 2025-26 rules, salaried income up to ₹12.75 Lakhs has zero tax in New Regime with standard deduction & rebate.

The New Tax Regime provides reduced tax slab rates and zero paperwork requirements. Old Regime is only beneficial for individuals claiming substantial deductions simultaneously (e.g. 80C + high metro HRA + home loan interest).

Rule of Thumb: Unless you claim heavy home loan interest (Sec 24) and high rent, New Regime is simpler and saves money.
Scenario 04Real Estate Decision

“Is it financially wiser to Rent and invest the surplus, or Buy a home in 2026?”

The Mathematical Comparison
Tenure Under 7 Years in City
Renting + SIP Wins
10+ Years Fixed Settlement
Buying Builds Equity

Stamp duty (5-7%), registration fees, and loan interest make short-term home buying financially negative.

Renting in Indian metros costs only 2% to 3.5% rental yield, while home loan interest is ~8.5%. Renting and investing the EMI differential into equity mutual funds yields higher net worth over 5 to 7 year periods.

Rule of Thumb: Buy for emotional stability and family permanence when staying 10+ years; rent for flexibility and faster compounding.
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Engineered for transparency, speed, and mathematical rigor without corporate conflicts of interest.

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Unlike commercial banking portals that push their own high-interest loans and insurance schemes, our calculators operate with zero sales agenda. Pure mathematical truth.

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Every calculator is fully functional instantly. No OTPs, no marketing call harassment, and no email gating. Run calculations securely right in your browser.

Regulatory Math

Audited RBI & CBDT Formulations

All loan EMIs, quarterly compounding deposit yields, and income tax algorithms align strictly with current RBI Master Directions and Indian Income Tax Act guidelines.

Cloud Sync

Save & Compare Scenarios

Optionally sign in with your Google account to save calculations, name custom scenarios, and compare different loan tenure or investment options side-by-side.

Export Ready

Exportable Amortization Schedules

Generate detailed month-by-month payment breakdowns and year-by-year compounding schedules. Export data directly to CSV or print for your financial planner.

30+ Institutions

All Major Banks & Post Office Schemes

Direct benchmark comparisons across SBI, HDFC, ICICI, Punjab National Bank, Axis Bank, and all Ministry of Finance sovereign small savings schemes (PPF, SSY, SCSS, MIS).

Frequently Asked Financial Questions

Straightforward answers about our calculators, bank interest rates, tax rules, and privacy.

What financial calculators are available on this platform?

We provide 80+ free calculators across core categories: wealth & investments (SIP, Step-Up SIP, Crorepati Goal, Compound Interest, PPF, Mutual Funds), loan EMIs (home loan with prepayment savings, car loan, personal loan, gold loan), tax planning (Income Tax FY 2025-26 New vs Old Regime, HRA exemption, 80C, capital gains), bank deposits (FD and RD rate comparison across 30+ Indian banks, Post Office MIS, SCSS, Sukanya Samriddhi), credit cards (cashback yields, airport lounge access, LTF filter), FIRE planning (25x rule, Coast FIRE, retirement corpus), salary (8th Pay Commission, in-hand salary, gratuity), insurance (term insurance, life cover, premium), and real estate (rent vs buy, property affordability, stamp duty).

How do I use these calculators and do I need to sign up?

All calculators on this site are 100% free with no registration, phone number, or OTP required. Simply search for the calculator you need, enter your parameters (like amount, tenure, and interest rate), and get instant results along with charts, payment schedules, and actionable tips. You can optionally sign in with Google if you want to save calculations for future comparison.

How does the Home Loan Prepayment Calculator help me save interest?

Home loans follow reducing-balance amortization where interest charges are highest during the first few years. When you prepay even a modest sum (either as an extra monthly payment or an annual lump sum), 100% of that money goes straight toward reducing your principal balance. This shrinks the base on which future interest is calculated, cutting multiple years off your loan and saving lakhs of rupees in interest.

Which bank offers the highest FD and RD interest rates today?

FD and RD rates vary based on tenure and investor age. Small Finance Banks (such as Unity, Suryoday, and Utkarsh) often offer top rates ranging from 8.00% to 8.50% p.a. for general citizens and up to 9.00% for senior citizens on select tenures. Leading scheduled commercial banks like SBI, HDFC, ICICI, and Axis offer competitive rates typically between 6.80% and 7.25% p.a. (with senior citizens receiving an extra 0.50% to 0.75% premium). Our live Bank FD Comparison tool updates rates regularly so you can compare exact maturity returns.

Is the New Tax Regime or Old Tax Regime better for FY 2025-26?

For FY 2025-26 (Assessment Year 2026-27), the New Tax Regime provides a standard deduction of ₹75,000 for salaried employees and a full tax rebate under Section 87A for taxable income up to ₹12.75 Lakhs. As a rule of thumb: if your total eligible deductions (Section 80C, 80D, HRA exemption, and Section 24 home loan interest) are less than ₹3.75 Lakhs, the New Tax Regime will almost always yield lower tax and higher take-home pay. If your deductions exceed ₹3.75 Lakhs, the Old Regime may still save you more. Run our Income Tax Calculator to compare both regimes with your exact numbers.

Can I download or export my amortization schedules?

Yes. Most of our calculators — including Home Loan EMI, Car Loan, Personal Loan, SIP, and FD — generate comprehensive year-by-year and month-by-month schedules. You can export these tables to CSV or print them to PDF for your records or discussions with your financial advisor.

Is my personal financial data private and secure?

Yes, absolutely. All calculations run client-side directly in your browser. We never ask for your mobile number, bank account details, or Aadhaar, and we never sell your data to financial telemarketers. Your financial planning stays completely private.

Disclaimer: Results are estimates for financial planning purposes only and do not constitute financial, tax, investment, or legal advice. Actual values may vary based on your lender, market conditions, and individual circumstances. Consult a qualified CA, CFP, or financial advisor before making any financial decisions.