Home Equity Loan vs HELOC: Which Is Right for Your Project? (2026)
Americans collectively hold trillions in home equity — and in a high-rate environment where first mortgage refinancing doesn't make sense for most homeowners, home equity loans and HELOCs are increasingly how homeowners access that wealth. Both let you borrow against your home's value, but they work very differently and suit different financial situations.
This guide explains how each product works, what rates look like in 2026, when the interest is tax deductible (and when it isn't), the risks of using your home as collateral, and exactly which product fits which type of financial need.
How a Home Equity Loan Works
A home equity loan — also called a "second mortgage" — provides a single lump sum disbursed at closing. You repay it over a fixed term (typically 10–30 years) at a fixed interest rate. Payments are identical every month, like a first mortgage.
Best for: One-time, defined-cost projects where you know the exact amount needed upfront — kitchen renovation, solar panel installation, major medical expense, or debt consolidation.
How a HELOC Works
A Home Equity Line of Credit operates like a credit card secured by your home. During the "draw period" (typically 10 years), you can borrow any amount up to your credit limit, repay, and borrow again. Interest is calculated only on the outstanding balance, and most HELOCs have variable rates tied to the prime rate.
After the draw period ends, the HELOC enters the "repayment period" (typically 10–20 years) where you can no longer draw and must repay the outstanding balance — which can cause payment shock if you've drawn heavily and rates have risen.
Best for: Projects with uncertain total costs, ongoing expenses, or situations where you want access to funds but aren't sure you'll need all of it — home renovations with scope creep, tuition payments spread over semesters, business working capital.
Home Equity Loan vs HELOC — Full Comparison
| Feature | Home Equity Loan | HELOC |
|---|---|---|
| Disbursement | Lump sum at closing | Draw as needed during draw period |
| Interest rate type | Fixed (locked at closing) | Variable (tied to prime rate) |
| Avg rate (May 2026) | 8.40% (10-year term) | 8.62% (variable, prime + margin) |
| Monthly payment | Fixed for full term | Interest-only during draw; amortizing after |
| Payment predictability | High — same every month | Low — varies with rate and balance |
| Closing costs | $500–$3,000 (like a small mortgage) | $0–$1,000 (many lenders waive) |
| Typical draw period | N/A (lump sum) | 10 years |
| Typical repayment term | 10–30 years | 10–20 years after draw period |
| Risk of payment shock | Low | High (rate increases + end of draw period) |
| Early payoff penalty | Possible — ask lender | Possible — ask lender |
| Best for | Known-cost single projects | Ongoing/variable expense needs |
Rates based on May 2026 averages from major bank surveys. HELOC rates move with the prime rate; actual rates vary by lender, credit score, and LTV.
How Much Can You Borrow?
Lenders calculate your available equity borrowing as:
(Home Value × Maximum Combined LTV) − First Mortgage Balance = Maximum Available
Most lenders cap combined loan-to-value (CLTV) at 80–85%. Example:
- Home value: $500,000
- First mortgage balance: $280,000
- At 80% CLTV: $500,000 × 80% = $400,000 maximum combined debt
- Maximum equity product: $400,000 − $280,000 = $120,000
- At 85% CLTV: $425,000 − $280,000 = $145,000
Tax Deductibility: The Rules Changed
Prior to the 2017 Tax Cuts and Jobs Act (TCJA), interest on home equity debt was deductible regardless of how you used the funds. That changed. Under current law (through 2025 and likely extended):
- Deductible: Interest on home equity debt used to buy, build, or substantially improve the home securing the loan
- NOT deductible: Interest on funds used for debt consolidation, education, medical expenses, vacations, or any non-home purpose
- Limit: The combined home acquisition and equity debt eligible for interest deduction is $750,000 ($375,000 married filing separately)
If you use a HELOC to fund a kitchen renovation, that interest is likely deductible. If you use the same HELOC to pay off credit cards, that interest is not. For authoritative guidance, see the IRS Publication 936 on home mortgage interest (IRS.gov). Always consult a tax professional for your specific situation.
The Core Risk: Your Home Is Collateral
Unlike unsecured personal loans or credit cards, defaulting on a home equity loan or HELOC can result in foreclosure — even if you're current on your first mortgage. This is not a theoretical risk; it happened to many homeowners who used HELOCs for discretionary spending during the 2000s and then lost their jobs in 2008–2009. Only borrow against your home for investments that hold or increase value, or to eliminate higher-rate debt with a concrete repayment plan.
Scenario Analysis: Which Product Wins?
Scenario 1: $50,000 kitchen renovation with a contractor quote
You know the exact cost, it's a one-time expense, and you want payment certainty for budgeting. The fixed monthly payment of a home equity loan is ideal — you borrow $50,000, get a predictable payment, and the renovation adds value to the collateral securing the loan.
Recommendation: Home Equity LoanScenario 2: Multi-year home renovation with uncertain phases
You're planning roof replacement this year, HVAC next year, and possibly a bathroom in year 3. Total cost is unknown. A HELOC's revolving structure lets you draw as each phase needs payment, paying interest only on what you've used, and keeping unused credit available for future phases.
Recommendation: HELOCScenario 3: Consolidating $60,000 in credit card debt at 22%
Moving 22% credit card debt to 8.40% home equity significantly reduces interest cost. However, you're converting unsecured debt (which can be discharged in bankruptcy) to debt secured by your home. Only worthwhile with a disciplined plan to keep those cards at zero going forward. If you run the cards back up, you've doubled your debt burden with your home at risk.
Recommendation: Home Equity Loan (if disciplined); risky without behavioral changeScenario 4: Emergency fund access without immediate need
Some financial advisors recommend opening a HELOC as a backup emergency fund — available if needed, but not drawn unless required. Since many lenders charge no closing costs and no annual fee (check your specific lender), an undrawn HELOC costs nothing to maintain and provides a safety net. The risk: if home values drop and the lender freezes your line, it disappears exactly when you need it most.
Recommendation: HELOC as emergency backstop — useful, but don't count on itFor understanding how home equity fits into your overall mortgage picture, see our amortization guide to track how your equity builds over time. To explore early payoff strategies that accelerate equity building, see how to pay off your mortgage early.
Frequently Asked Questions
What is the difference between a home equity loan and a HELOC?
A home equity loan provides a lump sum at a fixed interest rate, repaid over a fixed term. A HELOC is a revolving credit line at a variable rate — you draw as needed during the 10-year draw period, then repay during the repayment period. Home equity loans offer payment certainty; HELOCs offer flexibility and typically lower entry costs.
Is the interest on a HELOC or home equity loan tax deductible?
Only if the funds are used to buy, build, or substantially improve the home securing the loan. Interest on funds used for debt consolidation, vacations, or other non-home purposes is not deductible under post-TCJA rules. Consult a tax professional for your specific situation.
How much home equity can you borrow against?
Most lenders allow borrowing up to 80–85% of your home's appraised value, minus what you owe on your first mortgage. On a $500,000 home with a $280,000 first mortgage, you could typically borrow up to $120,000–$145,000 through a home equity product, depending on the lender's CLTV limit and your credit profile.