Cash-Out Refinance vs HELOC: Key Differences and How to Choose

Both a cash-out refinance and a HELOC let you tap into your home equity, but they work in fundamentally different ways.

A cash-out refinance replaces your existing mortgage with a larger one, giving you the difference as cash. A HELOC works like a credit card secured by your home, letting you borrow as needed up to a set limit.

The right choice depends on your current mortgage rate, how much cash you need, and whether you want predictable payments or flexible access to funds. Here's everything you need to know to make the best decision for your situation.

A cash-out refinance replaces your current mortgage with a new, larger loan. You pocket the difference between your old loan balance and the new one as a lump sum.

For example, say your home is worth $400,000 and you owe $250,000 on your mortgage. With a cash-out refinance, you might take out a new loan for $320,000. After paying off the original $250,000 balance, you'd receive $70,000 in cash (minus closing costs).

The new loan comes with its own interest rate, term, and monthly payment. Because it replaces your first mortgage entirely, you still make just one monthly payment.

Lenders evaluate several factors before approving a cash-out refinance:

A home equity line of credit (HELOC) is a revolving line of credit secured by your home. Think of it as a credit card backed by your house: you get approved for a maximum amount and can borrow against it as needed.

HELOCs have two phases:

Draw period (typically 5-10 years): You can borrow up to your credit limit and make interest-only or minimum payments on what you've used. Unused funds don't cost you anything.

Repayment period (10-20 years): You can no longer borrow against the line. You repay the outstanding balance with monthly payments that include both principal and interest.

Because a HELOC sits on top of your existing mortgage, it's considered a second lien. You keep your current mortgage rate and terms intact.

HELOC qualification standards are generally stricter than a first mortgage:

Here's how these two options stack up across the key factors that matter most:

As of early 2026, the national average 30-year fixed refinance rate sits around 6.61%, according to Bankrate. Cash-out refinance rates typically run about 0.25-0.50 percentage points higher than standard refinance rates, putting them in the 6.75-7.25% range.

The national average HELOC rate is 7.18% as of March 2026. But HELOC rates are variable and move with the federal funds rate. After the Fed's December 2025 rate cuts, HELOC rates have been trending down, and most experts expect them to remain relatively stable through 2026 unless inflation rebounds.

Here's the important nuance: the HELOC rate only applies to what you've actually borrowed. If you have a $100,000 credit line but only use $30,000, you're paying interest on $30,000. With a cash-out refinance, you pay interest on the entire new loan amount from day one.

Closing costs can significantly affect which option gives you the better deal.

Cash-out refinance closing costs typically run 2-6% of the total loan amount. On a $300,000 loan, that's $6,000-$18,000. These costs include appraisal fees, origination fees, title insurance, and other standard closing costs. You may also need to pay for private mortgage insurance (PMI) if your new loan exceeds 80% of your home's value.

HELOC closing costs are significantly lower. Many lenders advertise no closing costs or charge only $0-$500. When fees do apply, they typically range from 1-5% of the credit line. Common HELOC fees include appraisal ($350-$550), application fee ($100-$500), and annual maintenance fees ($5-$250/year).

Some HELOCs come with an early termination fee (typically 2-5%) if you close the line within the first 2-3 years. Make sure you ask about this before signing.

A cash-out refinance tends to make more sense in these scenarios:

Your current mortgage rate is above 5%. If today's rates are close to or below what you're already paying, refinancing lets you access cash without increasing your rate. You might even lower it.

You need a large, one-time lump sum. Projects like a major home renovation, paying off high-interest debt, or funding a business investment often call for a single disbursement.

You want payment predictability. Fixed-rate cash-out refinances lock your payment for 15 or 30 years. No surprises if rates rise.

You prefer simplicity. Managing one mortgage payment is easier than juggling a mortgage plus a HELOC.

A HELOC is generally the better pick when:

Your current mortgage rate is below 5%. Millions of homeowners locked in rates between 2.5% and 4% during 2020-2021. Replacing that with a 6.75%+ rate just to access equity would be a costly mistake. A HELOC lets you keep that low rate.

You need funds over time, not all at once. Phased renovation projects, ongoing education costs, or a financial safety net work better with a revolving credit line.

You want to minimize upfront costs. HELOC closing costs are a fraction of what you'd pay for a cash-out refinance.

You only need a moderate amount. Borrowing $20,000-$50,000 through a full refinance means paying closing costs on a $300,000+ loan. A HELOC charges fees only on the credit line itself.

A home equity loan is a third option worth considering. Like a HELOC, it's a second lien on your home. But instead of a revolving credit line, you receive a lump sum with a fixed interest rate and fixed monthly payments.

Think of a home equity loan as a hybrid: it gives you the lump-sum simplicity of a cash-out refinance with the advantage of keeping your existing mortgage rate intact (like a HELOC).

The trade-off is that home equity loan rates are typically slightly higher than cash-out refinance rates, and you'll still have two monthly payments.

The IRS treats both options similarly when it comes to tax deductions. You can deduct the interest on borrowed funds only if you use the money for "substantial improvements" to your home, according to IRS Publication 936.

Using the funds to renovate your kitchen or add a room? The interest is deductible. Using them to pay off credit card debt or take a vacation? It's not.

This applies equally to cash-out refinances and HELOCs. The key is how you use the money, not which product you choose.

One other tax note: you don't need to report the cash from either option as income. Whether it's a refinance or a HELOC draw, borrowed funds aren't taxable income.

For most homeowners in 2026, a HELOC is the more practical choice. With average mortgage rates on existing loans still well below today's market rates for many borrowers, replacing a low-rate mortgage with a higher one just to access cash rarely makes financial sense.

That said, a cash-out refinance still has a clear place for homeowners with higher existing rates, those who want a single fixed payment, or anyone who needs a large lump sum and values rate certainty over flexibility.

The best move is to get quotes for both options from multiple lenders and compare the total cost of borrowing, not just the interest rate. Many lenders offer a HELOC vs cash-out refinance calculator on their websites to help you estimate costs. Factor in closing costs, rate risk, and how long you plan to stay in your home.