HELOC vs. Cash-Out Refinance: Which Should You Choose?
A HELOC gives you a revolving credit line at variable rates (8%–11% in 2026) while keeping your existing mortgage intact. A cash-out refinance replaces your current mortgage with a new, larger one at today’s rates (6.5%–8.5%), giving you the difference as cash. Choose a HELOC for flexible, smaller amounts; choose a cash-out refi if you can lock a lower rate than your current mortgage.
Key Takeaways
- HELOC: keeps your current mortgage rate, adds a second payment, variable rates 8%–11%
- Cash-out refinance: replaces your mortgage entirely, one payment, fixed rates 6.5%–8.5%
- If your current mortgage rate is below 5%, a HELOC preserves that low rate — a cash-out refi would replace it
- Cash-out refis have higher closing costs (2–6% of total loan) vs. HELOCs (2–5% of credit line)
- HELOCs offer flexibility — borrow only what you need. Cash-out refis give you all the cash at once
- Cash-out refis typically offer lower rates because they’re first-position liens with less lender risk
HELOC vs. Cash-Out Refinance: Side-by-Side
Understanding the key differences helps you pick the right product for your situation.
| Feature | HELOC | Cash-Out Refinance |
|---|---|---|
| How it works | Revolving credit line (second mortgage) | New mortgage replaces existing one |
| Interest rate | Variable, 8%–11% (2026) | Fixed, 6.5%–8.5% (2026) |
| Your current mortgage | Stays the same | Gets replaced with new rate |
| How you get funds | Draw as needed during draw period | Lump sum at closing |
| Monthly payments | Existing mortgage + HELOC payment | One new mortgage payment |
| Closing costs | 2–5% of credit line | 2–6% of total new loan amount |
| Time to close | 2–4 weeks | 4–8 weeks |
| Best for | Flexible borrowing, preserving low mortgage rate | Large lump sum, lowering overall rate |
When a HELOC Is the Better Choice
A HELOC makes more sense when you want to keep your current mortgage rate intact — especially if it’s below 5% from the 2020–2021 low-rate era. Replacing a 3.5% mortgage with a 7% cash-out refi to access $50,000 would dramatically increase your total interest costs.
HELOCs also work better when you need flexible access to funds over time (phased renovations, ongoing expenses) or when you only need a relatively small amount compared to your home’s value.
When a Cash-Out Refinance Is the Better Choice
A cash-out refinance is smarter when your current mortgage rate is at or above today’s rates. If you’re paying 7.5% on your mortgage, refinancing into a 6.5% rate while pulling cash out lowers your rate AND gives you money — a win-win.
Cash-out refis are also better for large, one-time amounts and when you prefer the simplicity of a single monthly payment at a fixed rate instead of managing two separate mortgage payments.
Cost Comparison: $75,000 Cash Needed
Let’s compare the total costs of accessing $75,000 through each option, assuming a $300,000 home with a $200,000 mortgage at 4%:
| HELOC ($75K line) | Cash-Out Refi ($275K new mortgage at 7%) | |
|---|---|---|
| Existing mortgage payment | $955/mo (stays at 4%) | Gone — replaced |
| New payment | +$563/mo HELOC (interest only at 9%) | $1,829/mo (new 30-yr at 7%) |
| Total monthly cost | $1,518/mo | $1,829/mo |
| Closing costs | ~$2,500 | ~$8,250 |
| First-year total cost | $20,716 | $30,198 |
| Keeps low mortgage rate? | Yes | No — 4% replaced with 7% |
Key insight: In this scenario, the HELOC saves roughly $9,500 in the first year alone because it preserves the low 4% mortgage rate. The cash-out refi costs more because it replaces a great rate with a higher one.
Can You Do Both?
Technically yes — you could refinance your mortgage and then open a HELOC on the remaining equity. However, most lenders require you to wait 6–12 months after a refinance before opening a HELOC. This strategy only makes sense if the refinance significantly lowers your rate and you need additional flexible credit beyond the cash-out amount.
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Frequently Asked Questions
Which has lower interest rates — HELOC or cash-out refinance?
Cash-out refinances typically have lower rates (6.5%–8.5%) because they’re first-position liens. HELOCs have higher rates (8%–11%) because they’re second-position. However, if your existing mortgage has a very low rate, the HELOC may cost less overall because it doesn’t disturb your original mortgage.
Can I do a cash-out refinance with bad credit?
You typically need a credit score of at least 620 for a cash-out refinance, with better rates available at 700+. FHA cash-out refinances may accept scores as low as 580. HELOCs also generally require 620+, so credit requirements are similar for both products.
How much cash can I get from a cash-out refinance?
Most lenders allow up to 80% loan-to-value on a cash-out refinance. On a $400,000 home, that’s a maximum new loan of $320,000. If you owe $220,000, you could cash out up to $100,000 (minus closing costs).
Does a cash-out refinance reset my mortgage term?
Yes. A cash-out refinance is a completely new mortgage, which resets your term to 15 or 30 years. If you were 10 years into a 30-year mortgage, refinancing restarts the clock. This is a significant consideration — you’re extending your debt timeline.
Which is faster to close?
HELOCs are typically faster, closing in 2–4 weeks versus 4–8 weeks for a cash-out refinance. Cash-out refis take longer because they involve a full mortgage underwriting process, including a new appraisal and title work for the entire loan amount.
Last updated: March 2026. Rates and requirements are subject to change. Always verify current terms with lenders directly.