Home Equity Loan Calculator

Home Equity Loan Calculator Guide: Estimate Second-Mortgage Payment, CLTV, Interest, and Total Cost

A home equity loan allows a homeowner to borrow a specific amount of money using the home as collateral. CFPB describes the proceeds as a lump sum rather than a revolving line of credit. If the homeowner already has a first mortgage, the home equity loan generally becomes a second mortgage or junior lien.

That structure makes the calculation different from a HELOC. A home equity loan generally starts with a defined principal balance and repayment schedule. The borrower receives the loan proceeds upfront and then repays the balance over the agreed term rather than repeatedly drawing and replenishing available credit.

The first calculation is available home equity. Home equity is the current property value minus mortgage debt already secured by the home. But accounting equity is not the same thing as lendable equity. A lender can impose a maximum loan-to-value or combined loan-to-value requirement that leaves part of the homeowner’s equity unavailable for borrowing.

Suppose a home is worth $600,000 and the existing first mortgage balance is $330,000. The homeowner has approximately $270,000 of accounting equity. If the lender permits total secured borrowing up to 80% of the home value, the maximum combined secured debt would be $480,000. That leaves approximately $150,000 of theoretical additional borrowing capacity before credit, income, appraisal, property, and lender underwriting constraints are considered.

The second calculation is the payment. A conventional closed-end home equity loan is generally modeled using the same amortization mathematics as another fixed-payment installment loan: principal, rate, and repayment term determine the scheduled principal-and-interest payment.

CFPB states that home equity loans usually have fixed interest rates, although a particular product can have fixed or adjustable terms. A fixed rate gives borrowers more predictable scheduled principal-and-interest payments than the usually adjustable structure of a HELOC.

The third calculation is total borrowing cost. Monthly payment alone does not show the economic effect of the loan. A longer term generally lowers the scheduled payment but leaves principal outstanding longer and can increase total interest substantially.

Upfront costs matter as well. CFPB warns that home equity loans may involve fees and other upfront costs and recommends comparing more than the monthly payment. The calculator should therefore allow closing costs and other charges to be entered separately rather than hiding them behind the advertised interest rate.

The homeowner should also view the first and second mortgages together. A $750 home equity payment may appear manageable by itself, but the household is actually responsible for the first mortgage payment plus the second-mortgage payment, property taxes, insurance, maintenance, and other housing costs.

Collateral risk is central to the decision. CFPB emphasizes that a home equity loan is secured by the home and that failure to repay can ultimately put the property at risk. Using home equity to pay unsecured debts therefore changes more than the interest rate: it can convert debt that was not secured by the home into debt backed by the property.

This calculator consequently reports available equity, theoretical borrowing capacity, current and post-loan CLTV, home equity loan payment, total interest, closing costs, total repayment, and the combined monthly burden of the first and second mortgages.

How to Calculate a Home Equity Loan From Available Equity Through Final Repayment

Enter the current property value: Use a reasonable current value rather than the original purchase price. Actual lenders may require an appraisal or another accepted valuation method.
Enter the first-mortgage balance: Use the unpaid principal balance rather than the original mortgage amount.
Add other property liens: Include other debt secured by the home when calculating combined loan-to-value.
Enter the proposed home equity loan amount: Use the lump sum you actually expect to borrow rather than automatically borrowing the largest amount available.
Enter the interest rate: Use the actual quote when available. Keep interest rate and APR conceptually separate when closing costs or finance charges affect borrowing cost.
Enter the repayment term: Compare several terms because a longer repayment period can lower the payment while increasing total interest.
Enter closing costs: Include applicable origination, appraisal, title, recording, or other transaction costs when known.
Review the post-loan CLTV: This shows how much of the property value would be encumbered by the combined secured debt.
Review the combined mortgage payments: Add the new second-mortgage payment to the existing first-mortgage payment rather than evaluating the new loan in isolation.
Compare alternatives: Model a HELOC or cash-out refinance separately when the borrowing pattern or first-mortgage economics make those alternatives relevant.

Formula and variables

CLTV measures total debt secured by the property after the new home equity loan. The monthly loan payment is calculated from principal P, periodic interest rate r, and number of scheduled payments n. Total borrowing cost should also include applicable upfront fees and closing costs.

CLTV = (Existing Secured Debt + New Home Equity Loan) ÷ Home Value; Monthly Payment = P × [r(1 + r)^n] ÷ [(1 + r)^n − 1]

V — Home value: The estimated current market value of the property securing both the existing mortgage and home equity loan.
M — Existing secured debt: The outstanding first mortgage and other liens already secured by the property.
P — Home equity loan principal: The lump-sum amount borrowed through the new closed-end home equity loan.
CLTV — Combined loan-to-value ratio: Total secured debt after the home equity loan divided by current home value.
r — Periodic interest rate: The annual loan rate converted to the periodic rate used in the payment calculation.
n — Number of payments: The total scheduled payments over the selected repayment term.
PMT — Home equity loan payment: The modeled scheduled principal-and-interest payment on the second mortgage.
CC — Closing costs: Upfront lender, valuation, title, recording, or other applicable transaction costs entered by the user.

Scenario 1: $80,000 Home Equity Loan Behind a $330,000 First Mortgage

A homeowner has a property worth $600,000 and owes $330,000 on the first mortgage. The homeowner is considering an $80,000 fixed-rate home equity loan at an illustrative 8% rate with a 15-year repayment term. The example excludes closing costs from the financed principal.

Home value: $600,000
First-mortgage balance: $330,000
Home equity loan: $80,000
Illustrative fixed rate: 8.00%
Repayment term: 15 years

Current accounting equity is $600,000 − $330,000 = $270,000.
After borrowing $80,000, total debt secured by the property becomes $410,000.
Post-loan CLTV is $410,000 ÷ $600,000 ≈ 68.3%.
An $80,000 loan amortized for 15 years at 8% produces a modeled payment of approximately $765 per month.
The borrower makes 180 scheduled payments.
Total scheduled principal-and-interest payments are approximately $137,700.
Total modeled interest is therefore approximately $57,700 before closing costs.

Result: The proposed $80,000 home equity loan produces a modeled monthly payment of about $765 and raises the property’s combined loan-to-value ratio to approximately 68.3%.

The homeowner still has substantial accounting equity after the loan, but the relevant affordability question is whether the additional $765 payment fits comfortably beside the first mortgage and other household obligations.

Understanding your results

Current home equity

This is current home value minus debt already secured by the property.

It represents accounting equity rather than guaranteed borrowing capacity.

Theoretical borrowing capacity

This estimates how much additional debt would fit beneath an entered maximum CLTV.

Actual lender approval can be lower because of underwriting requirements.

Post-loan CLTV

This shows total debt secured by the property after the proposed home equity loan.

Higher CLTV means less unencumbered equity remains.

Second-mortgage payment

This is the scheduled payment on the new home equity loan.

It is in addition to the existing first-mortgage payment.

Total interest

This shows the modeled interest paid over the selected repayment term.

Longer terms generally increase total interest even when the monthly payment becomes smaller.

Total borrowing cost

This combines modeled interest with applicable closing costs or fees.

It provides a more complete comparison than monthly payment alone.

Assumptions

The entered property value reasonably represents current market value.
Existing mortgage and lien balances are accurate.
The proposed loan is a closed-end home equity loan rather than a revolving HELOC.
The interest rate remains constant when fixed-rate mode is selected.
Payments are made on schedule.
No prepayments occur unless explicitly modeled.
Closing costs are excluded from principal unless the user chooses to finance them.
The CLTV limit is a planning input rather than a universal underwriting standard.
No property-value change occurs during the base calculation.
The calculator estimates loan economics and does not determine credit approval.

Limitations

Home equity does not equal guaranteed borrowing capacity.
Lenders can impose different maximum LTV or CLTV limits based on credit, income, occupancy, property type, lien position, and underwriting standards.
CFPB states that a home equity loan generally provides a lump sum and usually carries a fixed rate, but specific products can use different structures.
Home equity loans can involve upfront costs and fees, and CFPB recommends comparing more than the monthly payment.
Actual lender APR can differ from the note rate because certain finance charges can affect borrowing cost.
A property-value decline can substantially increase CLTV after closing even when the borrower makes no additional secured borrowing.
Selling the property generally requires liens secured by the home to be resolved according to the transaction and applicable law.
A home equity loan secured by the borrower’s principal dwelling can be subject to federal rescission rights in qualifying transactions under Regulation Z.
The right of rescission does not apply identically to every secured transaction, including certain residential mortgage transactions and other exclusions.
The calculator does not determine income-tax deductibility of home equity loan interest.
The calculator does not determine legal foreclosure rights or defenses in a particular state.
Failure to repay debt secured by the home can put the property at risk.

Common mistakes

Treating total home equity as available borrowing capacity.
Ignoring the first mortgage when calculating CLTV.
Using the original first-mortgage amount instead of the current balance.
Comparing only the new monthly payment.
Ignoring closing costs.
Selecting a long term solely because it produces the lowest payment.
Ignoring total interest.
Comparing a home equity loan with a HELOC only from their initial rates.
Ignoring that a home equity loan creates an additional lien.
Using home equity to consolidate unsecured debt without considering collateral risk.
Assuming a home equity loan replaces the first mortgage.
Confusing a second mortgage with cash-out refinancing.
Assuming home value cannot decline.
Assuming home equity loan interest is automatically tax deductible.

Practical use cases

Scenario 2: Finance a known renovation cost

The homeowner needs a specific $60,000 amount and does not expect repeated future draws.

A lump-sum home equity loan can be modeled against the revolving structure of a HELOC.

Scenario 3: Preserve an existing first mortgage

The homeowner already has a first mortgage with favorable terms.

A second mortgage accesses additional equity without repricing the entire first-mortgage balance, although it adds another payment and lien.

Scenario 4: Consolidate expensive unsecured debt

The homeowner considers using lower-rate secured borrowing to repay higher-rate unsecured debt.

The calculator can quantify payment and interest changes, but the household should also recognize that the debt becomes secured by the home.

Scenario 5: Compare 10-year and 20-year terms

The longer term produces a lower monthly payment.

The shorter term typically pays principal faster and can materially reduce lifetime interest.

Scenario 6: Compare home equity loan and HELOC

A homeowner is uncertain whether one lump sum or repeated access to credit better matches the project.

Use the HELOC Calculator to compare revolving borrowing, draw-period behavior, and variable-rate risk.

Planning and decision guide

A home equity loan is closed-end borrowing

CFPB describes the borrower as receiving a specific amount of money in a lump sum.

Unlike a HELOC, repaid principal generally does not recreate a revolving credit line.

Scenario 7: Repaying $10,000 does not create a new $10,000 draw

The borrower originally receives $80,000.

After repaying principal, the outstanding balance falls, but the loan does not generally become reusable credit in the way a HELOC does.

Home equity is current value minus existing secured debt

CFPB defines equity as the amount the home is worth minus the amount owed on existing mortgages.

That figure can change both because debt changes and because property value changes.

Scenario 8: Appreciation increases accounting equity

The mortgage balance falls while the property value rises.

The homeowner’s accounting equity increases even without making a separate cash investment in the property.

Lendable equity is smaller than total equity when a CLTV ceiling applies

A lender may require the borrower to retain a portion of equity after the transaction.

The calculator should therefore report both accounting equity and theoretical lendable equity.

Scenario 9: $300,000 equity does not mean a $300,000 second mortgage

The homeowner owns substantial equity.

The lender’s maximum combined leverage can restrict the new loan to a fraction of that amount.

CLTV captures leverage across multiple liens

A second mortgage cannot be evaluated solely by dividing its own balance by the home value.

The existing first mortgage must remain in the combined calculation.

Scenario 10: Small second loan, high combined leverage

The new home equity loan represents only 10% of property value.

If the first mortgage already represents 75%, post-loan CLTV reaches approximately 85%.

Home-value declines can rapidly change the equity position

The loan balances can remain identical while the property-value denominator falls.

This can reduce refinancing flexibility and the proceeds available from a future sale.

Scenario 11: Home value falls 15%

Combined secured debt stays unchanged.

CLTV rises automatically, leaving less homeowner equity as a buffer.

A second mortgage is an additional obligation

CFPB states that when a homeowner already has a mortgage, a new home equity loan generally becomes a second mortgage that must be paid in addition to the first.

Affordability should therefore use the combined payment burden.

Scenario 12: $2,100 first mortgage plus $750 home equity payment

Looking only at the $750 second mortgage understates housing debt service.

The household is committing approximately $2,850 per month to the two loan payments before taxes, insurance, maintenance, and other housing expenses.

Use the Household Expense Calculator for total household affordability

A lender payment calculation does not capture groceries, childcare, transportation, medical costs, and other household obligations.

Use the Household Expense Calculator to determine whether the combined mortgage payments fit sustainable cash flow.

Fixed-rate predictability can be valuable for a known borrowing need

CFPB states that home equity loans usually have fixed rates.

A fixed rate makes scheduled principal-and-interest payments easier to project than a typical variable-rate HELOC.

Scenario 13: Known project budget, uncertain future interest rates

The homeowner needs the full amount immediately.

A fixed-rate closed-end loan removes much of the future rate uncertainty that would exist under a variable HELOC, although the fixed initial rate may differ.

Fixed does not mean cheap

Rate predictability and borrowing cost are different characteristics.

A fixed loan can still have a high rate, high fees, or an excessively long term.

Term length creates the payment-versus-interest tradeoff

Extending repayment spreads principal across more payments.

That generally reduces the required payment but can materially increase lifetime interest.

Scenario 14: 10-year versus 20-year loan

The 20-year loan can appear more affordable from monthly cash flow.

The homeowner remains indebted against the property much longer and can pay substantially more total interest.

Use the Amortization Calculator for payment-by-payment detail

The Home Equity Loan Calculator should summarize payment and total cost.

Use the Amortization Calculator when the borrower wants to see how each payment is divided between principal and interest.

Early payments are interest-heavy under normal amortization

With a standard fixed-rate amortizing loan, interest is calculated from the outstanding balance.

Early in the schedule the balance is largest, so more of the payment generally goes to interest.

Scenario 15: Same payment, changing composition

The scheduled payment remains fixed.

Over time the interest portion declines while principal reduction grows as the outstanding balance falls.

Extra principal can shorten a home equity loan

Paying above the scheduled amount can reduce principal sooner when the lender applies the payment accordingly.

That reduces future interest and can advance the payoff date.

Use the Extra Payment Calculator to model accelerated payoff

Enter the second-mortgage principal, rate, remaining term, and extra contribution.

The Extra Payment Calculator can estimate interest savings and earlier payoff.

Closing costs should be evaluated relative to the amount borrowed

CFPB cautions that home equity loans may have upfront fees and costs.

The same fixed dollar cost represents a much larger percentage of a small loan than a large loan.

Scenario 16: $2,000 closing costs

On a $20,000 loan, $2,000 equals 10% of principal.

On a $100,000 loan, the same cost equals 2% before interest is considered.

Low payment does not automatically mean low cost

A 20-year loan can produce a comfortable monthly payment while generating much more lifetime interest than a 10-year alternative.

Always show total repayment beside monthly payment.

APR can improve lender comparisons

The interest rate describes interest charged on principal.

APR can incorporate certain finance charges and therefore provide additional context when comparing otherwise similar credit offers.

Do not assume identical APR means identical cash flow

Two loans can have different fee timing, terms, and payment schedules.

Review Loan Estimate or required lender disclosures rather than ranking offers from one number alone.

Home equity loan versus HELOC begins with borrowing pattern

CFPB distinguishes the home equity loan as a defined lump sum and HELOC as revolving credit with repeat draws.

A known one-time expense and an uncertain staged expense therefore present different borrowing needs.

Scenario 17: One-time debt payoff

The exact amount needed is already known.

A closed-end loan avoids maintaining a larger revolving line that can later be redrawn, while the HELOC can offer more flexibility for uncertain future needs.

Use the HELOC Calculator for the revolving alternative

Compare credit-line flexibility, amount actually drawn, variable-rate exposure, draw-period payments, and repayment-period payment shock.

The HELOC Calculator should remain structurally distinct from this fixed-lump-sum calculation.

Home equity loan versus cash-out refinance begins with the first mortgage

A home equity loan generally leaves the existing first mortgage intact and adds another lien.

A cash-out refinance generally replaces the existing first mortgage with a larger new mortgage.

Scenario 18: Existing first mortgage has a low rate

The homeowner needs only $50,000 of additional cash.

Cash-out refinancing could reprice hundreds of thousands of dollars of existing mortgage principal, while a home equity loan prices only the incremental second-lien borrowing.

Use the Mortgage Refinance Calculator for the cash-out replacement comparison

Compare the old first mortgage plus new home equity loan against a hypothetical replacement first mortgage.

The Mortgage Refinance Calculator can measure payment, interest, closing costs, and break-even implications of replacing the existing mortgage.

A higher second-mortgage rate does not automatically make cash-out refinancing cheaper

A second lien can carry a higher rate than the first mortgage because the second lender occupies a junior lien position.

But cash-out refinancing may apply the new rate to a much larger balance, so total-dollar economics matter more than rate comparison alone.

Second mortgages have junior lien position

CFPB explains that the term second mortgage refers to the order in which secured creditors are paid from the home if the property is sold to satisfy the debts.

The junior position can contribute to higher lender risk and potentially higher borrowing cost.

Collateral conversion matters in debt consolidation

Credit-card or other unsecured debt does not ordinarily give the creditor a mortgage lien on the home.

Using a home equity loan to pay it off changes the legal and economic structure by placing equivalent borrowing behind a lien on the property.

Scenario 19: Replace 24% card debt with 8% home equity debt

The interest-rate reduction can be substantial.

The borrower should still evaluate term length, closing costs, repayment behavior, and the new risk to the home.

Use the Debt Consolidation Calculator for the before-versus-after debt analysis

The consolidation comparison should show interest savings and payment changes.

It should also identify that the replacement debt is secured when a home equity loan is used.

Paying off cards with home equity does not solve overspending

If the credit-card balances are repaid but the cards are subsequently used again, the household can end up with both the home equity loan and new revolving debt.

The debt consolidation succeeds only if total indebtedness is controlled.

Scenario 20: Cards are reborrowed after consolidation

The initial consolidation lowers monthly interest.

Two years later, the cards again carry balances while the home equity loan remains outstanding, leaving the household more leveraged than before.

Borrow only what the known need justifies

A lender’s maximum approval is a credit limit, not a recommendation.

Unnecessary borrowing creates interest expense and places additional equity behind the loan.

Scenario 21: Approved for $120,000, project needs $65,000

Borrowing the additional $55,000 merely because it is available creates another $55,000 of secured principal.

The payment and interest cost rise without solving an identified funding need.

Home improvement value should not be assumed dollar-for-dollar

Spending $80,000 on a renovation does not guarantee an $80,000 increase in market value.

The loan should remain affordable even if the project produces less resale value than expected.

Scenario 22: Renovation adds less value than cost

The homeowner spends $75,000 from home equity.

The market later values the improvement at only $40,000. The full loan still must be repaid.

Investment use adds another layer of risk

CFPB cautions consumers about borrowing against home equity as part of an investment strategy.

Investment returns are uncertain while the secured loan payment remains contractual.

Scenario 23: Borrow home equity to invest

The investment can lose value while the home equity loan remains fully payable.

The household has leveraged both its investment exposure and its home collateral.

Home equity borrowing can affect future refinancing flexibility

A second lien increases CLTV and creates another creditor whose lien may need to be paid, subordinated, or otherwise addressed in a future mortgage transaction.

The calculator cannot predict future lender policy but should make the additional lien visible.

Scenario 24: Refinance first mortgage while keeping second lien

The borrower later wants to refinance the first mortgage.

The second mortgage can affect the transaction structure and combined leverage rather than disappearing simply because the first mortgage changes.

Selling the home does not erase the loan

The secured debts generally must be addressed from sale proceeds or otherwise resolved at closing.

The homeowner should compare estimated sale proceeds with total lien balances when equity is thin.

Scenario 25: Sale after property-value decline

The first and second mortgage balances now consume most of the selling price.

After selling expenses, little equity can remain for the homeowner even though the property originally had substantial equity.

The home remains collateral throughout the loan

CFPB states that failure to repay a home equity loan can lead to foreclosure because the loan is secured by the property.

That risk should be displayed prominently when the calculator is used for discretionary spending or debt consolidation.

Federal rescission rights can apply to qualifying transactions

Regulation Z generally provides a right to rescind certain consumer credit transactions in which a security interest is taken in the consumer’s principal dwelling, subject to important exceptions.

The calculator should describe this as a legal disclosure issue rather than adding or subtracting three days from the loan term automatically.

The strongest result reports leverage and affordability together

Show current equity, theoretical borrowing capacity, new principal, post-loan CLTV, second-mortgage payment, combined mortgage payments, total interest, closing costs, and payoff date.

This prevents a homeowner from interpreting “you may be able to borrow $100,000” as equivalent to “borrowing $100,000 is financially appropriate.”

Frequently asked questions

What is a home equity loan?

A home equity loan lets you borrow a specific lump sum using the equity in your home as collateral. CFPB states that it usually has a fixed interest rate.

Is a home equity loan a second mortgage?

If an existing first mortgage remains on the property, a home equity loan is generally a second mortgage or junior lien.

How does a home equity loan work?

You receive a defined amount upfront and repay the loan according to its interest rate and repayment schedule.

How much can I borrow with a home equity loan?

It depends on home value, current mortgage balances, lender CLTV limits, income, credit, property characteristics, and underwriting.

How do I calculate home equity?

Subtract debts secured by the property from its current estimated market value.

Does having $200,000 of equity mean I can borrow $200,000?

No. Lenders generally require some equity to remain and apply underwriting limits.

What is CLTV?

Combined loan-to-value is total debt secured by the home divided by the property value.

How do I calculate CLTV with a home equity loan?

Add the first mortgage, proposed home equity loan, and other relevant liens, then divide the total by the current home value.

What CLTV do I need for a home equity loan?

There is no universal maximum. Lender requirements vary.

Are home equity loan rates fixed?

CFPB states that home equity loans usually have fixed rates, though particular products can have different structures.

How do I calculate my home equity loan payment?

For a fixed-rate amortizing loan, use the principal, monthly interest rate, and total number of payments in the standard amortization formula.

Does a home equity loan payment include my first mortgage?

No. The home equity loan payment is separate. If the first mortgage remains, both payments must be made.

How much interest will I pay?

It depends on loan amount, rate, repayment term, payment timing, and any extra principal payments.

Does a longer term lower my payment?

Generally yes, but it usually keeps principal outstanding longer and can increase total interest.

Can I pay a home equity loan off early?

Often yes, subject to the loan agreement and any applicable charges. Review the actual lender terms.

Do home equity loans have closing costs?

They can. CFPB warns that home equity loans may involve upfront fees and costs.

Should I compare APR or interest rate?

Review both when available. The interest rate measures interest on principal, while APR can provide additional context about certain finance charges.

What is the difference between a home equity loan and HELOC?

A home equity loan generally provides a lump sum. A HELOC is revolving credit that can be drawn repeatedly during its draw period. Use the HELOC Calculator for the revolving structure.

Which is better: HELOC or home equity loan?

Neither is universally better. A home equity loan can suit a known lump-sum need and predictable repayment, while a HELOC can provide flexible repeated borrowing with different rate and repayment risks.

What is the difference between a home equity loan and cash-out refinance?

A home equity loan generally adds a second lien while leaving the existing first mortgage intact. A cash-out refinance generally replaces the first mortgage with a larger new mortgage.

Should I use a home equity loan if my first mortgage has a low rate?

It can preserve the existing first mortgage, but you should compare the second-lien rate, fees, combined payment, and CLTV against refinancing alternatives.

Can I use a home equity loan to consolidate debt?

Yes in some cases, but doing so can convert unsecured debt into debt secured by your home. Compare the economics with the Debt Consolidation Calculator.

Is home equity loan debt secured?

Yes. The home is collateral for the loan.

Can I lose my home if I do not repay?

Potentially yes. CFPB states that inability to repay a home equity loan can lead to foreclosure.

Can I use home equity for home improvements?

Yes, but the project’s cost and expected value should be evaluated separately from the loan’s affordability.

Can I use home equity to invest?

It is possible, but CFPB cautions borrowers about using home-secured borrowing as part of an investment strategy because investment returns are uncertain while loan obligations remain.

Does a home equity loan reduce my equity?

Yes. Borrowing increases debt secured by the property and therefore reduces unencumbered equity.

Can falling home prices affect my CLTV?

Yes. A lower property value increases CLTV even if loan balances remain unchanged.

What happens to my home equity loan when I sell?

The lien generally must be addressed as part of the sale transaction according to the loan and applicable law.

Does a home equity loan affect future refinancing?

It can. The second lien increases total secured debt and can affect the structure of a future mortgage transaction.

Do I have a right to cancel a home equity loan after closing?

Certain consumer credit transactions secured by a principal dwelling can carry a federal right of rescission under Regulation Z, subject to important exceptions and transaction-specific rules.

Is a home equity loan the same as a mortgage refinance?

No. A home equity loan generally adds debt behind the existing first mortgage, while refinancing replaces an existing mortgage.

Can I make extra payments?

Yes when permitted by the loan terms. Extra principal can shorten payoff time and reduce interest. Use the Extra Payment Calculator for a detailed estimate.

Can I see an amortization schedule?

Yes. Use the Amortization Calculator to see payment-by-payment principal and interest.

How accurate is a home equity loan calculator?

The payment mathematics can be precise for the inputs entered. Actual offers can differ because of underwriting, appraisal value, fees, APR, rate structure, lien requirements, and lender-specific terms.

Sources and review

What is the difference between a Home Equity Loan and a Home Equity Line of Credit (HELOC)? — Consumer Financial Protection Bureau. Accessed 2026-08-31.
What is a home equity loan? — Consumer Financial Protection Bureau. Accessed 2026-08-31.
What is a second mortgage loan or junior lien? — Consumer Financial Protection Bureau. Accessed 2026-08-31.
Mortgage Answers — Home Equity Loan — Consumer Financial Protection Bureau. Accessed 2026-08-31.
Regulation Z § 1026.23 — Right of Rescission — Consumer Financial Protection Bureau. Accessed 2026-08-31.
Official Interpretation of Regulation Z § 1026.23 — Consumer Financial Protection Bureau. Accessed 2026-08-31.

Reviewed 2026-08-31 by Dr Akawak Ejigu, DBA.

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