A home equity line of credit (HELOC) lets you borrow against the equity you have built in your home — using it like a credit card with your house as collateral. It can be a powerful financial tool for the right situation, or a dangerous one if misused. Here is everything you need to know about HELOCs in 2026.
How a HELOC Works
A HELOC is a revolving line of credit secured by your home. Lenders typically let you borrow up to 80–85% of your home’s appraised value minus your existing mortgage balance.
Example: Your home is worth $400,000. You owe $250,000 on your mortgage. Your available equity is $150,000. At 80% combined loan-to-value, you could get a HELOC of up to $70,000 ($400,000 × 80% = $320,000 − $250,000 mortgage = $70,000).
Once approved, you have a draw period (typically 10 years) during which you can borrow, repay, and borrow again — just like a credit card. During the draw period, many HELOCs require only interest payments on what you have borrowed. After the draw period ends, the repayment period begins (typically 10–20 years), during which you repay principal and interest.
HELOC Interest Rates
Most HELOCs have variable interest rates tied to the prime rate (which itself tracks the federal funds rate). When rates rise, your HELOC payment goes up. When rates fall, it goes down.
In 2026, HELOC rates typically range from 7.5% to 10% depending on your credit score, lender, and how much you are borrowing relative to your home value. Some lenders offer fixed-rate HELOCs or the option to convert a portion of your balance to a fixed rate.
Compare this to home equity loans, which have fixed interest rates and disburse a lump sum rather than a revolving line.
HELOC vs. Home Equity Loan
| Feature | HELOC | Home Equity Loan |
|---|---|---|
| Disbursement | Draw as needed | Lump sum |
| Interest rate | Variable (usually) | Fixed |
| Flexibility | High — revolving | Low — one-time |
| Best for | Ongoing expenses | One-time projects |
| Risk | Payment volatility | Predictable payments |
Good Uses for a HELOC
- Home improvements: Kitchen remodel, bathroom renovation, roof replacement — especially when the project may increase your home’s value. This is the classic use case.
- Major planned expenses with flexible timing: College tuition paid in stages, business startup costs, or medical procedures.
- Debt consolidation (with caution): Moving high-interest credit card debt to a lower-rate HELOC can reduce interest costs — but you have converted unsecured debt to secured debt backed by your home. Defaulting on a HELOC can lead to foreclosure.
When Not to Use a HELOC
- Everyday spending: Using home equity as a substitute for a budget is a path to foreclosure risk.
- Vacations, cars, or lifestyle inflation: You are pledging your house as collateral for a depreciating asset or experience.
- When you have unstable income: If a job loss could prevent you from making payments, HELOCs are too risky.
How to Apply for a HELOC
- Check your equity: Estimate your home’s current value (Zillow, Redfin, or a professional appraisal) minus your mortgage balance.
- Review your credit: Most lenders require a 620+ credit score; 700+ gets you better rates.
- Shop multiple lenders: Banks, credit unions, and online lenders all offer HELOCs. Rates and fees vary significantly. Look at the APR, any annual fees, and the terms of the draw and repayment periods.
- Gather documents: Income verification, tax returns, mortgage statements, homeowner’s insurance documentation.
- Get an appraisal: Most lenders require an appraisal to confirm the home’s value.
Tax Deductibility
HELOC interest is tax-deductible only when the funds are used to buy, build, or substantially improve the home that secures the loan. Using HELOC funds for debt consolidation or personal expenses does not qualify for the deduction. Consult a tax professional for your specific situation.
Bottom Line
A HELOC is a flexible, relatively low-cost way to access the equity in your home — most useful for home improvements and planned major expenses. The variable rate introduces payment risk, and pledging your home as collateral means the stakes are high. Use it for value-adding purposes and be honest about your income stability before opening one.