PrepaymentCalculator
Calculate the exact financial power of extra monthly repayments, lump-sum bonuses, and step-up EMIs on your mortgage, auto loan, or student debt.
Quick Prepayment Simulator
InteractiveSpecialized Loan & Repayment Calculators
Choose the dedicated calculator tailored for your specific loan type and financial scenario.
All Specialized Loan & Prepayment Calculators
Explore 26+ financial calculators designed to accelerate debt payoff, eliminate compound interest, and compare smart prepayment strategies.
Home Loan Prepayment
Calculate exact savings from extra monthly EMIs, lump-sum bonuses, and step-ups with detailed year/month amortization schedules.
Bi-Weekly Mortgage Payoff
Make 26 half-payments to sneak in 1 extra monthly payment every year automatically and save thousands.
1 Extra EMI Per Year Calculator
See how paying 1 extra EMI annually shaves 4 to 7 years off your 30-year home loan.
Mortgage Offset Account
Calculate tax-free interest reduction by linking your savings to your home loan balance.
Extra Repayments Calculator
See how paying an extra $50, $100, or $500 monthly or bi-weekly accelerates your debt-free date.
Lump Sum Prepayment
Model one-off windfalls, tax refunds, or multi-stage future lump sum milestone payments.
Credit Card Payoff Calculator
Escape the 24% APR minimum payment trap and build an aggressive fixed monthly payoff roadmap.
Debt Snowball & Avalanche
Consolidate up to 6 debts. Compare highest APR payoff (Avalanche) vs lowest balance momentum (Snowball).
Auto Loan Prepayment
Simulate early payoff on vehicle financing, trade-in equity, and simple interest auto loans.
Personal Loan Foreclosure
Check prepayment savings on unsecured personal loans factoring in foreclosure lock-in fees.
Education Loan Repayment
Student loan amortization with moratorium grace periods and early interest payoff models.
Refinance Break-Even
Find your exact break-even month and lifetime savings when refinancing to a lower rate.
Target Loan Payoff Goal
Set your desired debt-free year and calculate the required extra monthly payment.
Prepay vs. Invest Calculator
Compare prepaying your mortgage at 7% vs investing surplus cash in index funds compounding at 11%.
Prepayment Penalty Calculator
Calculate if paying early is still worth it after a 1%โ4% bank prepayment fee or break cost.
Side-by-Side 3-Loan Compare
Compare up to 3 loan options simultaneously with varying interest rates, tenures, and prepayment rules.
SBI & HDFC Prepayment (โน)
Indian Rupee home loan part-prepayment, step-up EMI, and RBI floating rate zero-penalty rules.
ANZ Mortgage Calculator (A$)
Australian home loan fortnightly repayments, 100% offset account savings, and redraw tools.
Barclays & UK Overpayments (ยฃ)
Calculate 10% annual penalty-free ERC overpayments on UK fixed and tracker mortgages.
Home Loan Part Prepayment
Model single and multiple part-payments, annual bonus injections, and compare reduce tenure vs reduce EMI.
SIP vs Home Loan Prepayment
Compare prepaying your home loan principal vs investing extra cash into Equity Mutual Fund SIPs.
Axis Bank Home Loan Prepayment
Calculate interest savings, reduced tenure, and part-prepayment amortization for Axis Bank Floating Rate loans.
Bank of Baroda Prepayment
Calculate interest savings and reduced tenure for Bank of Baroda Regular & Baroda Advantage Home Loans.
PNB Home Loan Prepayment
Calculate exact interest savings, reduced tenure, and part-prepayment amortization for Punjab National Bank loans.
Kotak Home Loan Prepayment
Calculate interest savings and reduced tenure on Kotak Mahindra Bank home loans with part payments and step-ups.
LIC Housing Finance Prepayment
Calculate interest savings and tenure reduction on LIC Housing Finance (LICHFL) Griha Suvidha loans.
Bajaj Housing Finance Prepayment
Calculate interest savings and reduced tenure for Bajaj Housing Finance & Flexi Home Loans in INR (โน).
Regional Bank Presets Hub
Instant presets and rules for ANZ, ASB, DBS, Barclaycard, SBI, HDFC, and South Africa Bond Repayment.
Education Loan Repayment Calculator
Simulate student loan amortization, moratorium grace period interest accumulation, and extra prepayment strategies.
0% Interest Education Loan
Calculate your savings with 0% interest education loan schemes, government CSIS subsidies, and zero-interest grace periods.
Moratorium Period Calculator
Calculate your education loan EMI with course moratorium and grace periods. See simple interest capitalization vs monthly servicing.
Education Loan Eligibility Calculator
Estimate your maximum borrowing capacity for domestic or overseas higher education based on co-borrower salary and FOIR.
Section 80E Tax Benefit Calculator
Calculate exact tax savings on education loan interest under Section 80E (No Upper Limit in India) and IRS 1098-E (US).
Loans Without Collateral
Calculate EMI and interest on collateral-free education loans up to โน7.5Lโโน50L ($50kโ$100k) with 0% property mortgage.
Study Abroad Loan Calculator
Calculate your total study abroad loan requirements including university tuition, living expenses, GIC, and Blocked accounts.
How Interest is Calculated
Master the 2-phase mathematical formulas banks use: Simple Interest during moratorium and reducing-balance compound EMIs.
Education Loan Prepayment
Calculate how extra monthly payments and 0% penalty prepayments slash your student debt tenure and save thousands.
Student Loan Refinance & Takeover
Simulate refinancing high-interest education loans or consolidating multiple student debts into a lower APR loan.
Govt Subsidy (CSIS / PM Vidyalaxmi)
Simulate Central Sector Interest Subsidy (CSIS) and PM Vidyalaxmi 100% interest waiver benefits during study moratorium.
SBI Student Loan Calculator
Simulate SBI Student Loan, Scholar Scheme (IIT/IIM), and Global Ed-Vantage with live EBLR presets and girl discounts.
HDFC Credila Overseas Loan
Simulate customized overseas and domestic education financing from HDFC Credila: 0% margin money and pre-visa funding.
What is an Education Loan? Guide
Definitive guide on student loans, moratorium rules, 0% prepayment rules, Section 80E tax deductions, and application steps.
Mortgage Payoff with Extra Payments
Calculate mortgage payoff dates, years saved, and interest eliminated with extra monthly principal and lump sums.
Loan Payoff with Extra Payments
Universal loan payoff calculator for personal, auto, and student loans with monthly extra principal additions.
Calculate Payoff Time with Extra Payments
Discover exactly how many years and months you shave off your loan term by making extra monthly payments.
Extra EMI Prepayment Calculator
Simulate the compounding power of contributing 1 or more extra EMIs every year towards loan principal.
Home Loan Prepayment with Extra EMI
Calculate home loan interest savings when paying 1, 2, or more extra EMIs annually with live amortisation schedule.
Home Loan Prepayment with Extra Payment
Multi-strategy home loan prepayment tool with extra monthly, annual bonus, and one-time windfall contributions.
Extra Principal Payment Calculator
Calculate how extra monthly principal additions eliminate mortgage & loan balances early with compound interest reduction.
What is an Extra Principal Payment?
Learn what extra principal payments are, how they bypass front-loaded interest, and simulate early payoff timelines.
How to Calculate Extra Principal Payments
Step-by-step mathematical formulas and bank statement verification guide for extra principal prepayments.
Effect of Extra Principal Payments
Analyze the compounding multiplier effect of extra principal and see how small contributions collapse interest curves.
How is Prepayment Interest Calculated?
Understand the daily reducing balance mathematics behind loan prepayments with interactive interest simulator.
How to Calculate Prepayment Penalty
Simulate 6-month interest, % penalty fees, net savings, and break-even months before paying off a loan early.
How to Calculate Prepaid Expenses
Calculate monthly prepaid expense amortization schedules, adjusting journal entries, and remaining asset balances.
Universal Extra Payments Calculator
Universal loan prepayment calculator with extra monthly, quarterly, and lump sum payments across all debt types.
Mortgage Extra Monthly Payments
Dedicated mortgage acceleration tool for calculating the impact of adding $50, $100, or $500 extra monthly to principal.
Mortgage Prepayment with Extra Payments
Calculate how extra monthly, annual, and lump sum payments accelerate your mortgage payoff date and save interest.
Prepayment Amount Meaning & Guide
Definitive guide on prepayment amounts, how banks credit extra payments against principal, and interest simulator.
Mortgage Early Repayment Calculator
Simulate early mortgage payoff dates, monthly overpayments, and UK/US lender ERC limits with full schedules.
Mortgage Prepayment Calculator Suite
Comprehensive mortgage amortization calculator comparing extra monthly payments, lump sums, and refinance scenarios.
Home Loan EMI Calculator with Prepayment
Calculate your baseline housing EMI alongside monthly extra principal and annual lump-sum reductions.
Prepayment Mortgage Calculator with Extra Payments
Model extra recurring mortgage payments and see exact lifetime interest reduction and years cut.
Prepayment Savings & ROI Calculator
Measure risk-free post-tax return on loan prepayments compared to baseline interest outflow.
Universal Loan Prepayment Calculator
Flexible loan prepayment planner supporting mortgages, personal, auto, and business installment loans.
Loan Preclosure & Foreclosure Charges
Calculate exact loan foreclosure settlement amounts including bank preclosure fees and GST savings.
Yield Maintenance & Commercial Penalty
Calculate Treasury-linked yield maintenance fees and defeasance costs on commercial mortgages.
Car Loan Prepayment Calculator
Calculate interest saved and months shaved off an auto loan with extra EMIs or lump-sum part payments.
Car Loan Foreclosure & Charges
Check whether paying a bank auto loan foreclosure fee still yields net interest savings.
HDFC Home Loan Prepayment
HDFC Bank housing loan part-prepayment calculator with RBI zero-penalty floating rate rules.
ICICI Home Loan Prepayment
ICICI Bank home loan prepayment and EMI-vs-tenure reduction simulator in INR.
SBI Car Loan Prepayment
State Bank of India auto loan part-prepayment and zero foreclosure fee interest savings calculator.
HDFC Car Loan Prepayment
Model HDFC auto loan foreclosure fees (5%/3%/2%) vs remaining interest to optimize closure timing.
ICICI Car Loan Prepayment
Check ICICI auto loan part-payment eligibility, foreclosure charges, and interest savings.
Bank of Baroda Car Loan Prepayment
BoB Advantage car loan prepayment calculator for reducing auto loan tenure and interest outgo.
PNB Car Loan Prepayment
Punjab National Bank vehicle loan prepayment & interest reduction planner.
Canada Mortgage Prepayment (C$)
Canadian semi-annual compounding mortgage prepayment calculator with lump-sum & double-up privileges.
Which Prepayment Strategy Suits You Best?
Understand the trade-offs between different early repayment techniques or compare returns directly with our SIP vs Home Loan Prepayment Calculator and Prepay vs Invest Calculator.
| Prepayment Strategy | How It Works | Best For | Interest Savings Impact |
|---|---|---|---|
| Monthly Extra Payment | Add a fixed extra amount ($100โ$500) to each monthly EMI using the Mortgage Extra Payoff Tool. | Consistent salaried earners with steady monthly surplus. | Very High (โญโญโญโญโญ) |
| Annual EMI Step-Up (5โ10%) | Increase EMI in lockstep with annual salary increments or pay 1 Extra EMI per year. | Career-growth professionals wanting 10-year early payoff. | Maximum (โญโญโญโญโญ) |
| Lump-Sum Windfalls | Inject annual bonuses, tax refunds, or business dividends via our Part Prepayment Simulator. | Variable income earners or freelance business owners. | High (โญโญโญโญ) |
| Bi-Weekly Payments | Pay half your monthly EMI every 2 weeks (26 half-payments = 13 full EMIs/yr) or link an Offset Account. | Automating 1 extra EMI per year effortlessly. | Moderate-High (โญโญโญโญ) |
Frequently Asked Questions
What is a Prepayment Calculator?
A Prepayment Calculator is a financial tool that simulates the exact impact of making additional payments towards a loan principalโeither through recurring monthly extra cash or one-time lump sums. It calculates how much total interest you will save, your revised payoff date, and how many years you shave off your debt. Start with our flagship Home Loan Prepayment Calculator, try the Universal Loan Prepayment Calculator, or read our Prepayment Amount Guide.
Why does early prepayment save so much money on a mortgage?
Because loans are amortized, the bank front-loads interest charges in the early years. By prepaying even modest sums in the first 5โ10 years, you directly eliminate the compounding principal base that would otherwise generate decades of compounding interest. Explore the exact formula in How to Calculate Loan Prepayment, test lump sums with our Home Loan Part Prepayment Calculator, or compare 1 Extra EMI Per Year.
How is 'Debt Avalanche' different from 'Debt Snowball'?
Debt Avalanche pays off loans with the highest interest rates first, which is mathematically optimal and saves the most total interest. Debt Snowball pays off the smallest balance loans first, providing fast psychological wins and momentum to keep you motivated. Build your personal elimination roadmap in our Debt Repayment Calculator, Credit Card Payoff Calculator, or Personal Loan Prepayment Calculator.
Is it better to prepay my mortgage or invest in index funds?
Prepaying a loan provides a guaranteed, risk-free return equal to your loan's interest rate (e.g. 7% or 8%). Investing in stock market index funds historically yields ~10โ11% before taxes, but carries market volatility. Use our Prepay vs Invest Calculator or SIP vs Home Loan Prepayment Calculator to compare your exact post-tax net worth across both strategies.