How Cash-Out Refinance Works
A cash-out refinance replaces your existing first mortgage with an entirely new loan at a higher principal balance. The new loan pays off your current mortgage, and you receive the difference between the new loan amount and your prior balance as cash at closing. For example, if your home is worth $400,000 and you owe $200,000, a cash-out refinance might create a new $280,000 mortgage. After paying off the original $200,000 balance, you receive approximately $80,000 in cash (minus closing costs).
For related information, see our guides on home equity loans, HELOCs, and second mortgage fundamentals.
Because the new loan fully replaces the old one, every term resets. You receive a new interest rate based on current market conditions, a new amortization schedule (typically 30 years), and new monthly payment amounts. Most conventional cash-out refinances allow a maximum loan-to-value (LTV) ratio of 80%, meaning you must retain at least 20% equity after the transaction. FHA cash-out refinances permit up to 80% LTV, and VA cash-out refinances may allow up to 100% LTV for eligible veterans .
How a Home Equity Loan Differs
A home equity loan is a separate, second mortgage that sits behind your existing first mortgage. Your original mortgage remains completely untouched: same rate, same balance, same remaining term, same monthly payment. The home equity loan provides a lump sum of cash secured by your home equity, repaid on its own fixed schedule with its own interest rate.
Because a home equity loan occupies a subordinate lien position, the lender faces higher risk. If the property goes to foreclosure, the first mortgage is paid before the second lien holder receives anything. This increased risk is reflected in higher interest rates compared to first-lien products. The combined loan-to-value (CLTV) limit for both mortgages typically cannot exceed 80-90% of the home value, depending on the lender and borrower qualifications .
Rate and Cost Comparison
Cash-out refinance rates are first-lien mortgage rates, which are generally lower than second-lien rates. However, cash-out refinance rates carry pricing adjustments (also called loan-level price adjustments or LLPAs) that make them slightly higher than standard rate-and-term refinance rates. The size of the adjustment depends on the LTV ratio and credit score.
Home equity loan rates are higher than first mortgage rates because of the subordinate lien position. The rate premium over first-lien rates typically ranges from 1% to 3% or more, depending on the lender, CLTV ratio, and credit profile .
Closing costs also differ significantly. A cash-out refinance involves full mortgage closing costs (origination fees, appraisal, title insurance, recording fees, and potentially discount points) calculated on the entire new loan amount. These costs commonly range from 2% to 5% of the new loan balance . A home equity loan also has closing costs, but they are calculated on the smaller second loan amount and may be lower in total. Some lenders reduce or waive closing costs on home equity loans to attract borrowers, though these concessions may be recaptured if the loan is paid off within a specified period.
When Cash-Out Refinance Makes Sense
A cash-out refinance is most advantageous when current market rates are lower than your existing mortgage rate. In this scenario, you accomplish two objectives simultaneously: you access cash from your equity and you reduce your interest rate on the entire mortgage balance. Consolidating into a single loan also simplifies your monthly obligations to one mortgage payment with one servicer.
Cash-out refinance may also be preferable when you need a large amount of cash. Because the loan is sized against the full property value as a first lien, you may be able to access more equity than a second-lien product would allow. Borrowers seeking to consolidate high-interest debt, fund major home improvements, or cover significant expenses often find the lower first-lien rate on the full balance more cost-effective over time, even with the closing costs of a full refinance.
When a Home Equity Loan Makes Sense
A home equity loan is typically the better choice when your existing first mortgage carries a low interest rate that you want to preserve. If you locked in a rate significantly below current market rates, refinancing would mean giving up that favorable rate on your entire balance, potentially costing more in total interest over the life of the loan than the savings from accessing equity through a first-lien product.
Home equity loans also suit borrowers who need a smaller, defined amount of cash. Because the loan is separate from the first mortgage, you borrow only what you need without restructuring your primary loan. The fixed-rate, fixed-term structure of a home equity loan provides predictable payments and a clear payoff timeline. This can be advantageous for targeted expenses such as a specific home renovation project, a one-time educational expense, or another discrete financial need.
Impact on Your Existing Mortgage Terms
This is the most consequential difference between the two options. A cash-out refinance completely eliminates your existing mortgage. Every term you negotiated or benefited from (your interest rate, your remaining loan term, your accumulated amortization progress) is replaced. If you are 10 years into a 30-year mortgage, a cash-out refinance resets you to a new 30-year term (though shorter terms are available). The amortization clock restarts, meaning early payments are again heavily weighted toward interest rather than principal.
A home equity loan leaves your first mortgage entirely intact. Your original rate, remaining term, payment amount, and amortization progress are all preserved. The trade-off is carrying two separate monthly payments to two different servicers, which adds complexity to your monthly financial management. Borrowers must evaluate whether the combined monthly payment of the first mortgage plus the home equity loan is sustainable within their budget and debt-to-income ratio limits.