Home Equity Loan Calculator
Estimate your fixed monthly payments, total interest cost, and see how extra payments can shorten your payoff timeline.
| # | Date | Payment | Principal | Interest | Balance |
|---|---|---|---|---|---|
| Calculate to see schedule | |||||
How to Use This Calculator
Two sections, four inputs — and the calculator instantly shows your monthly payment, total interest cost, and full amortization schedule with the exact impact of any extra payments you plan to make.
Enter your desired loan amount
Type or use the slider to set the lump sum you want to borrow. Most lenders allow up to 80–85% of your home’s value minus your existing mortgage balance.
Set your loan term & interest rate
Choose a term from the dropdown (5 to 30 years) and enter your fixed APR. Use the rate slider to quickly compare scenarios — even a 0.5% rate difference can mean thousands over the life of the loan.
Add optional extra payments
Enter any extra monthly principal you plan to pay. The calculator instantly shows how many months you save and exactly how much interest you avoid — often thousands of dollars on a typical loan.
Download your PDF report
Generate a two-page PDF covering your full payment breakdown, 6 summary cards, balance chart, and complete amortization schedule. Share it with your lender or financial advisor for a more informed conversation.
What This Calculator Shows You
Not just a monthly payment. A complete picture of your home equity loan — total interest, the real impact of extra payments, a balance chart, and every payment broken down month by month.
Monthly P&I Payment
Your base principal and interest payment, calculated from the standard amortization formula using your loan amount, term, and fixed rate. Updates in real time as you adjust any input.
Actual Payoff Date
When you’ll be completely debt-free, updated dynamically as you adjust the extra payment field. Shows exact years and months remaining so you can plan around major life milestones.
Total Interest Saved
The exact dollar difference between paying the standard schedule vs. making extra payments — often thousands of dollars on a typical loan. The green summary card highlights this savings figure prominently.
Balance Over Time Chart
A live line chart showing your outstanding loan balance year by year — so you can visualise exactly how quickly you build equity back after borrowing, and see the effect of extra payments plotted visually.
Principal vs. Interest Donut
A visual split of how much of your total payments go toward principal (equity you keep) versus interest (the cost of borrowing) — making the true cost of your loan immediately clear at a glance.
Full Amortization Schedule
Every payment broken down by month — payment amount, principal, interest, and remaining balance. Year-start rows highlighted in blue. Downloadable in full on PDF page 2 for sharing with your lender.
What Homeowners Are Doing With Their Equity
Three Homeowners Who Use This Calculator
A home equity loan works best when you have a specific, one-time need and want the certainty of a fixed rate. Here’s how three common profiles use this calculator to plan smarter.
Marcus and Priya want to remodel their kitchen and add a primary suite. They have $180K in equity and need $75K for the project. A home equity loan gives them a fixed rate and a predictable monthly payment — no variable surprises mid-renovation.
- Compare the fixed HE loan rate vs. a cash-out refi total cost over the same period
- Interest on funds used for home improvements may be tax-deductible — verify with your CPA
- Use a 15-year term to keep payments manageable, then add $200/mo extra to cut it to ~12 years
- Download the PDF to share financing details with your contractor before work begins
Sandra is paying 22% APR on $40K of credit card debt. Her home has $200K in equity. By taking a $40K home equity loan at 8.5%, she replaces five variable payments with one fixed monthly payment — and cuts her interest dramatically.
- Enter your total credit card balance as the loan amount and compare lifetime interest costs
- Choose a 5–10 year term — the shorter the term, the more interest you save overall
- This strategy converts unsecured debt to home-secured debt — only use it if income is stable
- Commit to not accumulating new card balances after consolidating
David needs $60K for his daughter’s college tuition over four years. A home equity loan lets him borrow the full amount at a fixed rate now, avoiding the uncertainty of private student loans whose variable rates could spike significantly over a decade.
- Model a 10-year term to balance monthly payment size against total interest paid
- Use the extra payment slider to test how lump-sum paydowns shorten your timeline
- Review the amortization table to plan around future income changes or expected bonuses
- Save the PDF report alongside tuition payment records for financial planning purposes
7 Things Every Homeowner Should Know Before Taking a Home Equity Loan
Borrowing against your home is a significant financial commitment. These seven points help you minimise your cost and avoid the most common mistakes homeowners make with equity loans.
Compare a HE Loan vs. Cash-Out Refinance Before Deciding
A cash-out refi replaces your entire mortgage — possibly at a higher rate than you currently pay. A home equity loan keeps your first mortgage intact. Run the numbers on both using actual total interest paid over time, not just the monthly payment difference.
Know Your Combined Loan-to-Value (CLTV) Limit First
Most lenders cap total borrowing at 80–85% of your home’s appraised value. If your home is worth $400K and you owe $300K, you likely can’t borrow more than $20–$40K regardless of how much equity you feel you have. Know this number before you apply.
Shorter Terms Save Dramatically on Total Interest
A 10-year term at 8.5% on $50K costs about $26K in interest. A 20-year term on the same loan costs $55K — more than double. Use this calculator to see exactly how much the longer term costs you before choosing it for the lower monthly payment.
Even Small Extra Payments Add Up Significantly
On a $50K, 15-year loan at 8.5%, paying an extra $100/month saves roughly $8,000 in interest and cuts 2.5 years off your term. Use the extra payment slider in this calculator to see your personalised savings figure in real time before committing.
Avoid Using Home Equity for Depreciating Assets
Using your home to finance vacations, cars, or consumer goods is high risk — you’re betting a secured asset on something that loses value. Home equity loans are safest for improvements that increase home value, or for replacing genuinely high-rate debt.
Shop at Least Three Lenders Before You Sign
Home equity loan rates vary significantly between banks, credit unions, and online lenders. A 0.5% rate difference on $75K over 15 years is roughly $3,500 in interest. Always get at least three Loan Estimates and compare APRs — not just the interest rate headline.
Understand the Foreclosure Risk Before You Sign
Unlike credit card debt, a home equity loan is secured by your home. Defaulting can lead to foreclosure. Only borrow what you’re certain you can repay, and keep your total housing cost — first mortgage plus HE loan payment — below 36% of gross monthly income.
Frequently Asked Questions
The most common questions homeowners ask before tapping into their equity — from borrowing limits and tax rules to what happens if you miss a payment.
Disclaimer: All results produced by the Home Equity Loan Calculator are estimates for educational and illustrative purposes only and do not constitute financial, legal, or mortgage advice. Actual loan amounts, rates, fees, and terms vary by lender, credit profile, and property type. This tool does not account for origination fees, appraisal costs, closing costs, or prepayment penalties. HELOC and home equity loan availability may change if home values decline or financial circumstances change. This is not an offer to lend and does not constitute a loan application. Always consult a licensed mortgage professional and a qualified financial advisor before making any home equity borrowing decision.