A HELOC (Home Equity Line of Credit) is a revolving credit line secured by your home. Your lender approves you for a maximum amount based on your home equity, and you can draw from it as needed during a "draw period" — typically 5 to 10 years. You only pay interest on what you borrow, not the full limit. After the draw period ends, you enter the repayment period (usually 10 to 20 years) where you pay back both principal and interest.

A home equity loan gives you a single lump sum with a fixed rate and fixed monthly payments. A HELOC works more like a credit card — you get a credit limit and draw funds as you need them during the draw period. HELOCs usually start with variable rates, which can be lower initially but may adjust over time. Choose a HELOC when you need ongoing access to funds; choose a home equity loan when you know the exact amount upfront.

During the draw period (typically 5–10 years), you can borrow up to your credit limit, repay, and borrow again. Most lenders only require interest-only payments during this phase, keeping monthly costs low. Once the draw period ends, you enter the repayment period (10–20 years), where you can no longer draw funds and must pay back both principal and interest. Monthly payments usually increase at this transition.

Most lenders require a minimum credit score of 680 for a HELOC, though some may approve scores as low as 620 with other strong qualifications. For the best HELOC rates and terms, aim for a credit score of 740 or higher. Lenders also consider your debt-to-income ratio, home equity (usually at least 15–20%), and employment history.

Most HELOCs come with variable interest rates tied to the prime rate, meaning your rate (and monthly payment) can fluctuate over time. Some lenders offer a fixed-rate option that lets you lock in a rate on a portion of your balance for more predictable payments. Ask lenders about fixed-rate conversion options when comparing offers.

Most lenders allow you to borrow up to 80–85% of your home's appraised value, minus what you still owe on your mortgage. For example, if your home is worth $400,000 and you owe $250,000, you may qualify for a HELOC up to $70,000–$90,000. Some lenders go up to 90% for borrowers with excellent credit.

Yes — debt consolidation is one of the most popular uses for a HELOC. Because HELOC rates are typically lower than credit card rates, you can save significantly on interest by using your credit line to pay off high-interest debt. Just be aware that your home secures the HELOC, so it's important to have a repayment plan.

HELOC interest may be tax deductible if you use the funds to buy, build, or substantially improve the home that secures the line of credit. Interest on funds used for other purposes (like debt consolidation or tuition) is generally not deductible under current tax law. Consult a tax professional for advice on your specific situation.

After approval (which typically takes 2–6 weeks including the appraisal), you can usually access HELOC funds immediately via checks, a linked card, or online transfers. Some lenders offer faster closings — as quick as 5 days with digital appraisals. Once your HELOC is open, drawing funds is usually instant.

Yes — lenders can freeze or reduce your HELOC if your home's value drops significantly, your financial situation changes, or you miss payments. This happened widely during the 2008 housing crisis. To reduce the risk, maintain good credit, keep your debt-to-income ratio low, and make payments on time.