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If you have built up equity in your home, you have two primary ways to access it: a home equity line of credit (HELOC) or a cash-out refinance. Both let you borrow against your home equity, but they work very differently — different rate structures, costs, repayment terms, and tax implications. Choosing the wrong one can cost you thousands of dollars, so understanding the differences matters.

How a HELOC Works

A HELOC is a revolving line of credit secured by your home, similar to a credit card. You are approved for a maximum credit limit based on your equity and can draw funds as needed during the draw period (typically 10 years). During the draw period, you usually make interest-only payments on the amount borrowed. After the draw period ends, you enter the repayment period (typically 10-20 years) where you pay back principal and interest. Most HELOCs have variable interest rates tied to the prime rate, which means your payment can increase if rates rise. Current HELOC rates are typically prime plus 0.5% to 2%, depending on your credit and LTV.

How a Cash-Out Refinance Works

A cash-out refinance replaces your existing mortgage with a new, larger one. You receive the difference between the new loan amount and your old balance in cash. For example, if your home is worth $500,000 and you owe $300,000, you could refinance for $400,000 and receive $100,000 in cash (minus closing costs). Cash-out refinances are typically fixed-rate, giving you payment certainty for the life of the loan. Maximum LTV for cash-out is usually 80% for conventional, 85% for FHA, and 90% for VA. Cash-out rates run about 0.125-0.375% higher than rate-and-term refinance rates.

Cost Comparison

HELOCs have minimal upfront costs — typically $0 to $500 in fees, and many lenders waive closing costs entirely. Cash-out refinances have full closing costs: typically $3,000 to $8,000 depending on the loan amount, including appraisal, title insurance, origination fees, and recording fees. However, the per-dollar cost of borrowing over time depends on interest rates and how long you carry the balance. If you need funds for a short period (under 5 years), a HELOC is usually cheaper despite the higher rate because you avoid refinance closing costs. For longer-term borrowing, the fixed rate of a cash-out refi often wins.

When to Choose a HELOC

A HELOC makes more sense when you need funds in stages over time (like an ongoing renovation), you want to borrow a relatively small amount relative to your home value, you plan to pay the balance off quickly (within 5 years), your current mortgage rate is already low and you do not want to refinance into a higher rate, or you want the flexibility to borrow and repay repeatedly. The biggest risk of a HELOC is the variable rate — if rates rise significantly, your payment increases. Some lenders offer fixed-rate HELOC options that convert draws to fixed rates, which reduces this risk.

When to Choose a Cash-Out Refinance

A cash-out refinance is typically better when you need a large lump sum, you want the certainty of a fixed rate and payment, your current mortgage rate is higher than today's rates (so you benefit from refinancing anyway), you plan to carry the balance for a long time, or you want to consolidate a first mortgage and HELOC into a single payment. If your current rate is 7.5% and cash-out rates are 6.75%, the refinance lowers your existing payment while also giving you cash — a clear win.

Tax Implications

Interest on both HELOCs and cash-out refinances is tax-deductible, but only if the funds are used to buy, build, or substantially improve the home that secures the loan. Interest on funds used for other purposes — such as paying off credit cards, buying a car, or covering college tuition — is not deductible under current tax law. The total mortgage interest deduction is limited to $750,000 of qualified mortgage debt ($375,000 for married filing separately). Keep records of how you use the proceeds to support your deduction.

Making Your Decision

Ask yourself these questions: How much do you need to borrow? How quickly will you pay it back? What is your current mortgage rate compared to today's rates? Do you need a lump sum or ongoing access to funds? Do you prefer fixed or variable rates? For most homeowners borrowing a large amount for a long period, a cash-out refinance at a fixed rate is the safer choice. For smaller, shorter-term needs or when your current rate is already excellent, a HELOC offers more flexibility at lower upfront cost. Check today's cash-out refinance rates on Rate Direct to see where you stand.