Cash-Out Refinance vs. HELOC vs. Home Equity Loan
You've built real equity in your home and you need cash — for a remodel, to consolidate debt, to help family. There are three main tools for the job, and picking the wrong one can cost you tens of thousands over the years. The good news: one question sorts most cases quickly. What's the rate on your current mortgage, and are you willing to give it up?
Quick answer
A cash-out refinance replaces your whole mortgage with a bigger one and hands you the difference in cash. A HELOC (home equity line of credit) and a home equity loan are second loans that sit behind your existing mortgage and leave it untouched. Quick rule of thumb: if your current mortgage rate is lower than today's rates, a second loan usually wins because it protects that rate. If today's rates are at or below your current rate, a cash-out refinance can win by upgrading everything at once.
What you'll learn
- How each of the three options actually works
- The one question that sorts most cases: what happens to your current rate
- A side-by-side comparison table
- Which option fits which situation
The three tools, plainly
All three convert home equity into spendable cash — they just do it differently:
- Cash-out refinance — a brand-new first mortgage, larger than your current balance. It pays off the old loan and you receive the difference in cash at closing. One loan, one payment, one (new) rate.
- HELOC — a line of credit secured by your home, behind your existing mortgage. You draw what you need, when you need it, and pay interest only on what you've drawn. The rate is usually variable.
- Home equity loan — a fixed lump sum as a second loan, with its own fixed rate and payment. Your first mortgage stays exactly as it is.
Side by side
Here's how the three compare on the points that matter:
| Cash-out refinance | HELOC | Home equity loan | |
|---|---|---|---|
| What happens to your mortgage | Replaced entirely | Untouched | Untouched |
| How you get the money | Lump sum at closing | Draw as needed | Lump sum at closing |
| Rate type | Fixed (typically) | Variable (typically) | Fixed |
| Closing costs | Priced on the full new loan | Low, sometimes minimal | Moderate, on the amount borrowed |
| Best when | Today's rates beat (or match) your current rate | Ongoing or uncertain costs, like a phased remodel | One known expense, and you want a fixed payment |
Illustrative comparison — program terms vary by lender and qualification. Not an offer of credit.
The rate question that decides most cases
Say your current mortgage is $350,000 at a rate well below today's market. A cash-out refinance would move that entire $350,000 — plus the cash you take — to today's higher rate. That can add hundreds a month before the cash even does anything for you. A HELOC or home equity loan borrows only the new money at today's pricing and leaves the $350,000 alone. Flip the scenario — your current rate is at or above today's — and the cash-out refi gets attractive, because you upgrade the whole loan and take cash in one move, with one payment.
This is exactly the two-scenario math we run for clients: total monthly cost and lifetime interest under each option, side by side, with your real numbers.
Which one fits which situation
Patterns we see over and over:
- Phased remodel with unknown final cost → HELOC, because you draw as bills arrive and pay interest only on what you've used.
- One-time known expense — a roof, a debt consolidation with a fixed target → home equity loan, for the predictable fixed payment.
- Current rate is high anyway, or you also want to change your term → cash-out refinance, one clean new loan.
- Keeping a very low first-mortgage rate is the priority → either second-loan option; the choice between them is fixed-versus-flexible.
Two cautions worth saying out loud: your home secures all three options, so borrow for things that outlast the payments. And consolidating credit cards only works if the cards stay paid off afterward.
Key takeaways
- A cash-out refinance replaces your mortgage; a HELOC or home equity loan is added behind it.
- If your current rate is low, a second loan protects it; a cash-out refinance gives it up.
- HELOCs have variable rates and flexible draws; home equity loans are fixed-rate lump sums.
- Closing costs differ sharply: a cash-out refi prices costs on the whole new loan, a second loan only on the amount borrowed.
Common questions
Is a HELOC better than a cash-out refinance?
Neither is better across the board. A HELOC protects your existing mortgage rate and offers flexible draws at a variable rate. A cash-out refinance replaces the whole mortgage — which helps when today's rates are at or below yours, and hurts when they're above. The deciding factor is usually your current rate.
What's the difference between a HELOC and a home equity loan?
Both sit behind your existing mortgage. A HELOC is a reusable credit line with a variable rate — draw what you need, pay interest on what you've drawn. A home equity loan is a one-time fixed lump sum with a fixed rate and payment. Flexible versus predictable.
How much equity can I borrow against?
Most programs let your total loans reach roughly 80% of the home's value, though limits vary by program and qualification. Home value of $600,000 with a $350,000 balance means roughly $130,000 of borrowable room under an 80% cap — illustrative, not a quote.
Do HELOCs and home equity loans have closing costs?
Usually lower than a refinance. HELOCs often have minimal upfront costs (watch for annual fees or early-closure fees instead). Home equity loans carry moderate costs on the amount borrowed. A cash-out refinance prices full closing costs on the entire new loan.
Is the interest tax-deductible?
Sometimes — under current rules, interest on home equity borrowing is generally deductible only when the money buys, builds, or substantially improves the home securing the loan, and limits apply. Confirm your situation with a tax professional.