Cash-Out Refinance: When It's the Right Tool
Replace your existing mortgage with a larger one and pocket the difference. Powerful when rates cooperate — expensive when they don't.
- Max LTV
- 80%
- Closing costs
- 2–5% of loan
- Break-even
- Cost ÷ monthly savings = months to recoup
- Min credit
- 620 FICO conventional
- Funding time
- 30–45 days
85% for VA in some cases
How a cash-out refi works
You take out a new, larger mortgage that pays off your existing one. The difference between the new loan and the old balance, minus closing costs, comes to you in cash. You're now back at the beginning of a new amortization schedule.
When it makes sense
- Current mortgage rates are at or below your existing rate
- You have substantial equity (need 20% remaining after cash-out)
- You plan to stay long enough to recoup closing costs
- You want one consolidated payment instead of a second mortgage
When it doesn't
- Your current mortgage rate is meaningfully below today's rate
- You're more than halfway through the loan (restarting amortization wastes paid principal)
- You only need a smaller amount — a HELOC has lower costs
- You'll move within 3–5 years and won't recoup closing costs
Cash-out refi math
Break-even = total closing costs ÷ monthly P&I difference. If closing costs are $8,000 and your payment goes down $250/mo, break-even is 32 months. If you'll stay longer than that, refi pays back.
If your rate goes UP, your "monthly savings" is negative — you're paying for cash via a higher payment AND a longer payoff. That's only sometimes worth it (eliminating higher-rate debt, urgent project).
Compare options
Cash-out refi vs alternatives
| Option | Typical cost | Lifespan | Best for |
|---|---|---|---|
| Cash-out refinance | Replaces 1st mortgage | 15–30 yrs | Rates are at/below your current rate |
| HELOC | Variable, $0 closing common | 10–30 yrs | You want to keep current mortgage rate |
| Home equity loan | Fixed, 2–5% closing | 5–30 yrs | Defined project, predictable payment |
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Frequently asked questions
How much equity do I need for a cash-out refinance?
Most lenders require you to keep 20% equity after cash-out. On a $500,000 home, that means max total loan of $400,000 — so cash-out is limited to $400,000 minus your existing balance.
What are typical closing costs?
2–5% of the new loan amount. On a $400,000 cash-out refi, expect $8,000–$20,000 in closing costs, often rolled into the loan.
Is cash-out refinance better than HELOC?
Only when refinancing also saves you money on your current mortgage. If today's rates are higher than your existing rate, a HELOC or home equity loan is almost always cheaper.
Are there tax implications?
Mortgage interest deduction applies to the portion used to buy, build, or substantially improve your home. Funds used for other purposes generally don't qualify for the deduction.
How long does a cash-out refi take?
30–45 days typical, including appraisal, underwriting, and a 3-day federal rescission period after closing before funds are released.
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Estimates and guidance are educational. Always confirm with a licensed local professional before making decisions.