Two questions decide whether a cash-out refinance makes sense, and the headline rate answers neither. The first is how much you can actually take. Every programme caps the new loan as a share of the value — 80% conventional, 80% FHA since the 2019 rule change, 90% for VA, 75% on second homes and in...
THE NEW LOAN
CASH IN YOUR HAND
$116,640
$132,000 released against the 80% cap, less $15,360 of closing costs — which are charged on the whole $512,000 loan rather than on the cash, so they take 11.6% of it. Your payment goes from $2,159.90 to $3,354.93.
NEW LOAN
$512,000
NEW LTV
80.0%
PAYMENT
+$1,195.02
Every dollar you receive costs $2.62 over the life of the loan. That is $305,517 of cost for $116,640 of cash. The largest part of it is not the cash at all — 52% is repricing the $380,000 you already owed, moving it from 4.250% to 6.850%. That portion buys you nothing; it is the toll for reaching the equity this way.
Repricing costs more than the money you are borrowing. $159,629 to move the existing balance against $130,528 of interest on the $132,000 you actually wanted. When the numbers fall this way, a second mortgage or a line of credit is usually cheaper, because both leave the first mortgage alone.
The figures above hold the term at the 23 years you had left. Taking a fresh 30-year loan instead adds $189,483 of interest on top — that is the cost of restarting the clock, and it is a separate decision from taking the cash. It lowers the monthly payment, which is why it is easy to accept without noticing.
Home value
$640,000
Owed now
$380,000
Current loan-to-value
59.4%
Conventional cap
80%
Largest new loan
$512,000
Cash released
$132,000
Closing costs
$15,360
Cash in hand
$116,640
Repricing the old balance
$159,629
Interest on the new money
$130,528
Total cost
$305,517
Cost per dollar received
$2.62
This is an estimate, not a quote. Cash-out refinances are priced worse than rate-and-term ones because lenders see more risk in the leverage, and the adjustment is particularly harsh below a 720 credit score. Texas has its own rules under Section 50(a)(6) — an 80% cap regardless of loan type, a 2% limit on fees, a twelve-day wait, and no FHA or VA cash-out at all. And this converts equity into debt secured on your home, so it is worth being clear about what the money is for before signing.
THE CASH
The cap applies to the loan, not to the cash. Every programme limits the new balance as a share of the value, and your existing mortgage is paid out of that first. So two people with the same equity can release very different amounts depending on how much of it is already borrowed against.
Live calculation · updates as you type
Enter the value and what you still owe. The gap between them is your equity, but the amount you can release is smaller — the programme cap applies to the whole new loan, and your existing balance comes out of it first.
Pick the programme you would actually use. The spread is wide: VA reaches 90% where jumbo may stop at 70%, and on the same house that is a six-figure difference in what you can take.
Leave the cash field empty to see the maximum, or enter a figure to model taking less. Watch what happens to the cost per dollar when you ask for a small amount — the fees do not shrink with it.
Look at the cost breakdown rather than the payment. If repricing your existing balance is the biggest slice, the cash is not what is expensive — the method of reaching it is.
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Last updated: August 1, 2026 · FHA cap per Mortgagee Letter 2019-11 · Cost measured over the term left on the existing loan · Estimate only, not a quote.