Your home has built up equity. Now you want to use it — for a renovation, to consolidate debt, or to fund a major expense. The two most common tools are a cash-out refinance and a home equity line of credit (HELOC). They sound similar but work very differently, and choosing the wrong one can cost you thousands.
How a Cash-Out Refinance Works
In a cash-out refinance, you replace your existing mortgage with a new, larger loan and pocket the difference as cash. If your home is worth $400,000 and you owe $250,000, you might refinance into a $300,000 mortgage and receive $50,000 in cash.
The new mortgage comes with a new interest rate and a new 15- or 30-year term. Your monthly payment resets from scratch.
When a Cash-Out Refi Makes Sense
- Current mortgage rates are lower than your existing rate (you improve your rate AND get cash)
- You want a fixed, predictable monthly payment
- You're funding a large, one-time expense
- You have excellent credit (720+) and strong income documentation
How a HELOC Works
A HELOC is a revolving line of credit secured by your home equity — think of it like a credit card with your house as collateral. You're approved for a maximum limit and can draw from it as needed during a draw period (usually 10 years), then repay it during a repayment period.
HELOCs typically have variable interest rates tied to the prime rate, which means your payment can change over time.
When a HELOC Makes Sense
- You want flexibility — you may not need all the money at once
- You're funding a renovation in phases
- You want to leave your existing mortgage (and its rate) untouched
- You need a financial safety net more than an immediate lump sum
Side-by-Side Comparison
Cash-Out Refi: Replaces your mortgage. Fixed rate. Lump sum. Higher closing costs ($3,000–$6,000). Best when rates favor refinancing your full balance.
HELOC: Second lien on your home. Variable rate. Flexible draw. Lower upfront costs. Best when you want to preserve your first mortgage rate and need flexibility.
The Question to Ask Yourself First
What is my current mortgage rate, and how does it compare to today's rates? If your current rate is 3.5% and today's rates are 7%, a cash-out refi means refinancing your entire $250,000 balance at the higher rate to get $50,000 in cash. That's usually a poor trade. A HELOC lets you access the $50,000 while keeping your existing 3.5% mortgage intact.