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What Is a HELOC (Home Equity Line of Credit)?
A HELOC (Home Equity Line of Credit) is a revolving line of credit secured by your home that lets you borrow money as needed, up to a set limit, during a draw period that typically lasts 5 to 10 years. Unlike a home equity loan, you only pay interest on the amount you actually use, and rates are usually variable, averaging 8% to 11% in 2026.
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Key Takeaways
- HELOCs work like a credit card secured by your home — borrow what you need, when you need it
- The draw period (5–10 years) lets you borrow and repay repeatedly; the repayment period (10–20 years) requires full principal + interest payments
- Variable interest rates mean your payments can increase if rates rise — currently averaging 8%–11%
- Most lenders allow you to borrow up to 80–85% of your home’s value minus your mortgage balance
- During the draw period, many HELOCs require interest-only payments, which keeps initial costs low
- Some lenders offer fixed-rate conversion options, letting you lock a portion of your balance at a fixed rate
How Does a HELOC Work?
A HELOC functions as a revolving line of credit, similar to a credit card but secured by your home. Once approved, you receive access to a credit line up to your approved limit. You can draw funds as needed — via checks, a linked card, or online transfers — and you only pay interest on the amount you’ve actually borrowed.
HELOCs have two distinct phases. The draw period (typically 5–10 years) allows you to borrow, repay, and borrow again. Many lenders require only interest payments during this phase. The repayment period (typically 10–20 years) follows, during which you can no longer draw funds and must repay both principal and interest.
For example, if you have a $80,000 HELOC but only use $30,000, you pay interest on $30,000. If you repay $10,000 during the draw period, your available credit goes back up to $60,000.
HELOC Rates and How They’re Calculated
Most HELOC rates are variable, tied to the prime rate plus a margin set by the lender. As of March 2026, the prime rate is 7.5%, and typical HELOC margins range from 0.5% to 3.5%, putting most HELOC rates between 8% and 11%.
Your specific rate depends on your credit score, loan-to-value ratio, and the lender. Borrowers with credit scores above 740 and LTV ratios below 60% typically qualify for rates at the lower end of the range.
When the Federal Reserve adjusts interest rates, the prime rate moves accordingly, and your HELOC rate adjusts — usually within one to two billing cycles. This means your monthly payment can go up or down over time.
Important: Some lenders offer fixed-rate HELOCs or let you convert a portion of your variable balance to a fixed rate. This can protect you from rising rates but usually comes at a slightly higher initial rate.
HELOC Draw Period vs. Repayment Period
Understanding the two phases of a HELOC is critical for planning your finances. The transition from draw to repayment can cause a significant payment increase that catches many borrowers off guard.
| Feature | Draw Period | Repayment Period |
|---|---|---|
| Typical length | 5–10 years | 10–20 years |
| Can borrow funds? | Yes — up to your credit limit | No — line is closed |
| Payment type | Usually interest-only | Principal + interest (fully amortized) |
| Payment example ($50K at 9%) | ~$375/month (interest only) | ~$450–$600/month (depending on term) |
| Rate type | Variable (adjusts with prime rate) | Variable (continues adjusting) |
Requirements to Qualify for a HELOC
HELOC qualification requirements are similar to home equity loans, though some lenders have slightly different thresholds.
- Home equity: At least 15–20% equity in your home
- Credit score: Minimum 620, with best rates available at 740+
- DTI ratio: Below 43% for most lenders, though some allow up to 50%
- Income documentation: Pay stubs, W-2s, or tax returns (2 years for self-employed)
- Property type: Primary residences are easiest to qualify; investment properties require more equity and have higher rates
When Is a HELOC the Right Choice?
A HELOC is best suited for ongoing or unpredictable expenses. It’s ideal for phased home renovation projects where you don’t know the total cost upfront, as an emergency financial safety net (though with risks), or for expenses that occur over time like tuition payments.
A HELOC is generally not the best choice if you need a specific lump sum for a one-time expense, if you’re uncomfortable with variable interest rates, or if you’re near retirement and may have difficulty making payments if rates increase significantly.
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Frequently Asked Questions
Can I pay off my HELOC early without penalty?
Most HELOCs do not have prepayment penalties, so you can pay off your balance early without extra charges. However, some lenders charge an early termination fee (typically $300–$500) if you close the line within the first 2–3 years. Check your specific loan terms before signing.
What happens if my home value drops with a HELOC?
If your home value drops significantly, your lender may reduce your credit limit, freeze your line (preventing further draws), or in rare cases, demand early repayment. This happened widely during the 2008 financial crisis. You’re still responsible for repaying any amount you’ve already borrowed.
Is a HELOC the same as a home equity loan?
No. A HELOC is a revolving line of credit (like a credit card) with variable rates, while a home equity loan is a one-time lump sum with fixed rates and fixed payments. HELOCs offer more flexibility; home equity loans offer more predictability.
How much does it cost to open a HELOC?
HELOC closing costs typically range from $2,000 to $5,000, or 2–5% of the credit line. Some lenders waive closing costs for larger credit lines or if you draw a minimum amount at closing. Additionally, many HELOCs carry annual fees of $25–$75.
Can I use a HELOC to buy another property?
Yes, you can use HELOC funds for virtually any purpose, including a down payment on an investment property or second home. However, the interest won’t be tax-deductible if the funds aren’t used to improve the home securing the HELOC.
Last updated: March 2026. Rates and requirements are subject to change. Always verify current terms with lenders directly.