HELOC vs. Home Equity Loan Calculator
Written by
Bennett Leckrone
Writer / Reviewer / Expert
Reviewed by
Jake Driscoll
Reviewer
Updated: June 17 2026
VA vs. Conventional
Calculator
Compare estimated monthly payments for a VA loan and a conventional loan side by side, including the VA funding fee and conventional PMI.
Estimated Monthly Comparison
$0VA Loan
Conventional
Estimate only. VA and conventional pricing depend on credit, loan size, occupancy, reserves, mortgage insurance pricing, and lender overlays. The VA funding fee varies by service category, down payment, and first-use vs. subsequent-use status; some borrowers (including veterans with service-connected disabilities) may be exempt. Not a loan offer.
How this calculator works
Move the sliders to test scenarios, or tap any blue value pill to type an exact number. VA and conventional use independent down payment sliders because VA typically allows 0% down while conventional loans require at least 3% (Conv 97) or more commonly 5%.
Methodology: Both options use the same home price, term, and shared taxes plus insurance estimate (1.6% annually, split monthly). VA: base loan = home price × (1 − VA down %); financed loan adds the funding fee % when financed; P&I at VA rate; no mortgage insurance. Conventional: base loan = home price × (1 − conv. down %); P&I at conventional rate; PMI of 0.5% annually ÷ 12 when conv. down payment is below 20%.
Worked example: Home $400,000, VA 0% down at 6.125%, conventional 5% down at 6.5%, 30-yr, funding fee 2.15% financed. VA: base loan $400,000; financed VA loan = $408,600; P&I ≈ $2,481; taxes+insurance ≈ $533; total ≈ $3,014. Conventional: base loan $380,000; P&I ≈ $2,402; PMI ≈ $158; taxes+insurance ≈ $533; total ≈ $3,093.
Use these estimates to compare options and prepare questions for a lender. Final pricing, eligibility, and approval depend on a full application and lender review.
Key Takeaways
- This calculator compares a HELOC payment and a home equity loan payment using the same borrow amount.
- You can switch the HELOC between interest-only and amortized payment modes, which helps show why a HELOC may look cheaper at first but change later.
- The calculator also estimates combined loan-to-value, so you can see how your current mortgage balance and new borrow amount compare with your home value.
Use this HELOC vs. home equity loan calculator to compare estimated monthly payments for two ways to borrow against home equity. The calculator lets you adjust your home value, current mortgage balance, borrow amount, interest rates and repayment structure.
A home equity line of credit, or HELOC, is an open-end line of credit that lets you borrow repeatedly against your home equity. HELOCs usually have variable rates, which means payments can change, and some HELOCs allow interest-only payments during the draw period.
A home equity loan usually provides a lump sum with a fixed repayment schedule, which can make the payment more predictable.
HELOC Vs. Home Equity Loan Calculator Basics
| Calculator Input | What It Means | Why It Affects The Result |
|---|---|---|
| Home value | Your estimated property value | The home value helps estimate combined loan-to-value. |
| First mortgage balance | What you still owe on your primary mortgage | The balance is added to the new borrowing amount to estimate combined loan-to-value. |
| Borrow amount | The amount you want to borrow through either option | A larger borrowing amount increases the estimated payment and combined loan-to-value. |
| HELOC rate | The rate used for the HELOC estimate | A higher rate raises the estimated HELOC payment. |
| Home equity loan rate and term | The fixed-rate loan assumptions used in the estimate | The rate and repayment term determine the estimated home equity loan payment. |
What To Know Before Comparing A HELOC And Home Equity Loan
A HELOC and a home equity loan both let you borrow against home equity, but they work differently.
A HELOC is usually a revolving line of credit, so you can borrow, repay and borrow again during the draw period. A home equity loan is usually a lump-sum loan with a set repayment schedule.
The calculator uses the same borrow amount for both options so you can focus on the difference between payment structures. The HELOC side can be set to interest-only or amortized. The home equity loan side uses the rate and term you choose.
The biggest difference is flexibility vs. predictability. A HELOC may offer more flexibility and a lower initial payment in interest-only mode. A home equity loan may offer a steadier payment because it usually starts repaying principal right away.
How To Use The HELOC Vs. Home Equity Loan Calculator
1. Enter Your Home Value
Start with your estimated home value. You can use a recent appraisal, a lender estimate or a conservative estimate based on recent comparable sales.
2. Add Your Current Mortgage Balance
Enter the remaining balance on your first mortgage. The calculator uses this with your new borrow amount to estimate combined loan-to-value, or CLTV. CLTV compares the total debt secured by the home with the home’s value. To get an idea of your CLTV, you can use our CLTV calculator.
3. Choose A Borrow Amount
Enter the amount you want to borrow. The calculator applies the same borrow amount to the HELOC and home equity loan so you can compare repayment structure and rate differences.
4. Compare HELOC And Home Equity Loan Rates
Add a HELOC rate and a home equity loan rate. HELOC rates are often variable, while home equity loan rates are commonly fixed. The rate structure can affect both the current payment and payment stability over time.
5. Choose The HELOC Payment Mode
The calculator lets you compare an interest-only HELOC draw-period payment with an amortized HELOC payment. Interest-only payments are usually lower at first because they do not reduce principal, but the payment can rise when repayment begins.
What The Estimate Includes
The calculator estimates the HELOC payment using either interest-only math or a 20-year amortized repayment structure, depending on the toggle selected. It estimates the home equity loan payment using the borrow amount, rate and term you select.
The calculator also estimates combined loan-to-value by adding your current mortgage balance to the new borrow amount, then dividing that total by the home value. It does not determine approval, available credit limit, closing costs, draw-period rules, repayment-period rules or rate adjustments.
How To Read Your HELOC Vs. Home Equity Loan Results
Start with the monthly payment comparison, then look at the repayment mode. If the HELOC is set to interest-only, the payment may look lower because it does not reduce the principal balance. That can make the initial payment easier to manage, but it can also leave the full borrowed amount to be repaid later.
If the home equity loan payment is higher, it may be because the estimate includes principal and interest over the selected term. That can create a higher monthly payment than an interest-only HELOC, but it also puts the loan on a clearer payoff schedule.
The combined loan-to-value estimate can also help you understand the borrowing picture. A higher CLTV may limit how much you can borrow or affect pricing, depending on lender requirements.
What The Calculator Does Not Decide
The calculator does not determine whether you qualify for a HELOC or home equity loan. Approval can depend on credit, income, debt, home value, available equity, lien position, property type, reserves and lender requirements.
It also does not estimate closing costs, annual fees, draw-period length, repayment-period terms, rate caps, margin, index changes or future payment adjustments. Those details matter most for HELOCs because the rate and payment can change over time.
Payment Flexibility Vs. Payment Predictability
A HELOC may fit better when you want flexible access to money over time, such as for a project with uncertain costs. You may be able to draw only what you need, when you need it. The tradeoff is that variable rates and repayment-period changes can make the payment less predictable.
A home equity loan may fit better when you know the amount you need and want a defined repayment schedule. The payment may be higher than an interest-only HELOC estimate, but the structure can be easier to budget around because it is usually based on a fixed loan amount, fixed rate and set term.
When A HELOC May Compare Better
A HELOC may compare better when you want flexible access to funds over time or expect to borrow, repay and borrow again during the draw period. It may also show a lower initial payment if you choose an interest-only draw-period estimate. The tradeoff is that a variable rate can raise your payment even if you do not borrow more.
When A Home Equity Loan May Compare Better
A home equity loan may compare better when you want one lump sum, a fixed repayment schedule and a more predictable monthly payment. It may be easier to budget for a fixed project cost, but you generally start repaying principal right away.
The Bottom Line
The HELOC vs. home equity loan calculator helps you compare payment structure, rate assumptions and combined loan-to-value. A HELOC may offer flexibility and a lower initial payment during the draw period. A home equity loan may offer a steadier payment and a defined payoff schedule. The better option depends on how much you need, how you plan to use the money and how much payment variability you can handle.
Frequently Asked Questions
What Is The Main Difference Between A HELOC And A Home Equity Loan?
A HELOC is a revolving line of credit that lets you borrow as needed up to a limit. A home equity loan is typically a lump-sum loan with a set repayment schedule.
Why Is The HELOC Payment Lower In The Calculator?
The HELOC payment may be lower when the calculator is set to interest-only mode because that payment does not reduce the principal balance. The payment can rise when the repayment period begins.
What Is Combined Loan-To-Value?
Combined loan-to-value, or CLTV, compares all loans secured by your home with the home’s value. For example, if you owe $250,000 on your mortgage and borrow $75,000 against a $500,000 home, your CLTV is 65%.
Can A HELOC Payment Change?
Yes. HELOCs usually have variable rates, so the monthly payment can change if the rate changes. Your payment can also change when the draw period ends and repayment begins.
Is A Home Equity Loan Always Safer Than A HELOC?
No. A fixed home equity loan can be more predictable, but both options use your home as collateral. The better choice depends on your budget, project timeline, rate tolerance and repayment plan.
Explore your mortgage options.
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