Home Equity Loan Calculator: Fixed-Rate Equity Model (2026)
Calculate fixed monthly payments for a home equity loan. Compare 2026 CLTV limits, total interest costs, and tax-deductibility for home improvements.
Understanding Home Equity Loans vs. HELOCs
Fixed-Rate Installment Loan Structure
- Lump Sum Disbursement:You receive the full loan amount at closing, making it ideal for fixed-price projects like renovations or debt consolidation.
- Fixed Interest Rate:Your rate is locked for the entire loan term, protecting you from rate increases in volatile markets.
- Immediate P+I Payments:Unlike HELOCs with interest-only draw periods, you pay both principal and interest from Day 1, building equity immediately.
- Predictable Payments:Your monthly payment never changes, making budgeting easier and eliminating payment shock risks.
A Home Equity Loan is a fixed-rate, lump-sum loan with immediate principal + interest payments. Unlike a HELOC, you receive the full amount upfront and make predictable monthly payments.
Home Equity Loans are best for one-time expenses with known costs, while HELOCs offer flexibility for ongoing or variable expenses.
When to Choose a Home Equity Loan Over a HELOC
- Fixed-Price Contracts:Perfect for home renovations with known costs (e.g., $40K roof replacement, $50K kitchen remodel)
- Debt Consolidation:Lower fixed rate (7-8%) vs. credit cards (20%+) saves thousands in interest
- Rate Protection:Lock in a fixed rate when rates are low, protecting against future increases
- Payment Certainty:Predictable payments help with budgeting and eliminate repayment shock risks
Home Equity Loans excel in specific scenarios where payment certainty and fixed costs matter.
CLTV Limits and Equity Preservation
Understanding Combined Loan-to-Value (CLTV)
- 80% Maximum CLTV:Most lenders cap total debt at 80% of home value. Exceeding this results in automatic rejection.
- 70% Safety Threshold:The 2026 recommended limit. Staying below 70% CLTV provides better rates, more equity protection, and flexibility for future borrowing.
- Calculation Example:$500K home with $300K mortgage. At 80% CLTV, you can borrow up to $100K ($400K total debt limit). At 70% CLTV, limit is $50K for safety.
- Equity Buffer:Maintaining equity above 30% provides a safety cushion for market volatility and unexpected expenses.
CLTV is your total secured debt (first mortgage + home equity loan) divided by your home value. Lenders use this to determine how much equity you can access.
The calculator shows your exact CLTV and warns if you exceed the 80% lender maximum or the 70% safety threshold.
Effective APR and Closing Costs
- Closing Cost Components:Origination fees, appraisal, title insurance, recording fees, and lender charges
- Effective APR Calculation:Incorporates upfront closing costs into the interest rate, showing the true annual cost of credit
- Long-Term Justification:Closing costs are best amortized over 5+ years. Short-term borrowing (under 3 years) may favor HELOCs with lower upfront costs.
- Break-Even Analysis:Compare total costs (interest + closing costs) vs. alternatives to determine if the loan makes financial sense.
Closing costs (typically 2-5% of loan amount) affect the true cost of borrowing, reflected in the Effective APR.
Tax Deductibility and Interest Savings
The 2026 Purpose Test for Tax Deductibility
- Deductible Uses:Kitchen renovations, room additions, new roof, HVAC upgrades, foundation repairs, major plumbing/electrical work
- Non-Deductible Uses:Debt consolidation, vacations, education, medical expenses, or other personal expenses
- Documentation Required:Keep receipts, contracts, and invoices to prove funds were used for capital improvements
- IRS Limits:Interest is deductible on up to $750K in total mortgage debt (first mortgage + home equity loan combined)
Home Equity Loan interest is only deductible if used for "substantial improvements" that increase your home's value, prolong its life, or adapt it to new uses.
The "Purpose Test" requires you to track how loan funds are used. Mixing deductible and non-deductible uses requires allocation of interest deductions.
Interest Savings vs. Credit Card Debt
- Rate Comparison:Home Equity Loans: 7-8% fixed | Credit Cards: 20-25% variable | Personal Loans: 10-15%
- Savings Calculation:On a $50K balance over 10 years: Home Equity Loan saves $35K-$40K vs. 22% credit card
- Collateral Trade-Off:Lower rates come with using your home as collateral. Default risk includes potential foreclosure.
- Fixed vs. Variable:Fixed-rate Home Equity Loans protect against rate increases, while credit cards can increase rates at any time.
Home Equity Loans offer significantly lower interest rates than unsecured debt, creating substantial savings.
Home Equity Loan Calculator FAQ
? What is the difference between a Home Equity Loan and a HELOC?
A Home Equity Loan is a fixed-rate, lump-sum loan with immediate principal + interest payments. You receive the full amount upfront and make predictable monthly payments. A HELOC (Home Equity Line of Credit) is a variable-rate revolving credit line with an interest-only draw period (typically 10 years) followed by a repayment period. Home Equity Loans are better for fixed-price projects (like a $40k roof), while HELOCs offer flexibility for ongoing expenses.
? What is CLTV and why does the 80% limit matter?
CLTV (Combined Loan-to-Value) is your total secured debt (first mortgage + home equity loan) divided by your home value. Most lenders cap total debt at 80% of home value. For example, on a $500K home with a $300K mortgage, you can typically borrow up to $100K in a home equity loan (80% of $500K = $400K total debt limit). Exceeding 80% CLTV will result in lender rejection. Staying below 70% CLTV is the 2026 safety threshold for better rates and equity protection.
? Is Home Equity Loan interest tax-deductible?
Home Equity Loan interest is only tax-deductible if used for "substantial improvements" to your home that increase its value, prolong its life, or adapt it to new uses. Examples include: kitchen renovations, room additions, new roof, HVAC upgrades, foundation repairs. Interest is NOT deductible for: debt consolidation, vacations, education, or other personal expenses. This is the 2026 "Purpose Test"โkeep receipts to prove the funds were used for capital improvements.
? What are closing costs and how do they affect the Effective APR?
Closing costs for Home Equity Loans typically range from 2-5% of the loan amount (or $500-$2,500 on a $50K loan). These include origination fees, appraisal, title insurance, and recording fees. The Effective APR incorporates these upfront costs into the interest rate calculation, showing the true cost of credit. For example, a 7.2% rate with 3% closing costs has an Effective APR of approximately 7.8% over a 10-year term. This is why Home Equity Loans are best for long-term borrowing (5+ years) where the fixed-rate security justifies the closing costs.
? How does a Home Equity Loan compare to credit card debt?
Home Equity Loans typically offer much lower interest rates than credit cards. For example, a 7.2% Home Equity Loan vs. a 22% APR credit card on a $50K balance saves approximately $35,000-$40,000 in interest over 10 years. However, Home Equity Loans use your home as collateralโif you default, you risk foreclosure. Credit cards are unsecured debt. The calculator shows your exact interest savings compared to credit card debt to help you make an informed decision.
? What is "Forced Equity Build" and why does it matter?
Forced Equity Build means the Home Equity Loan requires principal + interest payments from Day 1, unlike a HELOC's interest-only draw period. This forces you to build equity by reducing your loan balance with each payment. For example, on a $50K loan at 7.2% for 10 years, you'll have approximately $30K in equity built after 5 years. This is valuable because: (1) You're building wealth, not just paying interest, (2) Your home's equity increases, and (3) You're protected from rate increases since the rate is fixed.