How Long Does a Mortgage Recast Take?
The honest answer is 30 to 60 days from the day your servicer has both pieces: the lump sum in hand and your signed recast request. Most borrowers expect it to work like a rate change on a credit card, money in, lower bill next month. It does not. A recast is back-office work, and the part that eats the calendar is the part you cannot see. If you are planning around a bonus check or an inheritance, give yourself one full payment cycle of slack.
How long does a mortgage recast take, start to finish
Two of the most-quoted numbers in the business agree with each other. Bankrate's recasting guide puts the full process at approximately 45 to 60 days. Rocket Mortgage tells its borrowers to expect 45 to 60 days from the time it receives the lump sum and the processing fee. An independent recast tracker that keeps servicer-by-servicer numbers reports Chase at 30 to 45 days, Wells Fargo at 30 to 60, and Bank of America at 45 to 60, with smaller portfolio lenders sometimes stretching to 60 or 90.
Those windows all start at the same moment: when the servicer has your money and your paperwork. The days you spend deciding, or the week your check spends in the mail, do not count. Here is where the weeks go once the clock starts.
Where the weeks actually go
The lump sum has to clear first. A wire moves in a day or two; a check can sit in processing for a week or more, and some servicers will not start the recast paperwork until the funds are fully settled. Then the servicer validates the file: loan type eligible, payments current, no late marks in the required window, lump sum above the minimum. Most denials I have read about trace back to skipping a 15-minute eligibility call before sending money, not to anything that happened in processing.
Then the loan gets re-amortized over the remaining term, the new schedule gets generated, and it lands in your next billing cycle. Your new payment does not start the day the math is done. It starts on the next cycle the servicer's billing system picks up, which is why the total almost always lands in weeks, not days. Keep making your normal payment the whole time. The servicer will not credit you for paying early, and a missed payment during processing can cancel the recast entirely.
What changes the timeline
How you send the money is the one lever you control. A wire or electronic transfer clears days faster than a mailed check, and some servicers accept the request form electronically while others still want a wet signature by mail. Ask which before you start, because a form sitting in a mailroom is the classic invisible delay.
The fee does not change the timing. Most servicers charge between $150 and $500 for a recast (Rocket charges $250), and paying it by check versus from your account makes no difference to the clock. Neither does your credit score, since there is no credit check and no appraisal. The recast reuses the loan you already have, and skipping underwriting is what puts it ahead of a refinance, which typically runs 45 to 90 days. If you are weighing the two, our comparison of mortgage recast vs refinance walks through the tradeoffs, and the minimum lump sum rules cover what you need to send in the first place.
Plug your balance and lump sum into the recast calculator to see the payment you are waiting for. Then call your servicer and get two numbers in writing before you move a dollar: their processing window, and the exact address or portal for the form. Those two answers are worth more than any article, because the one thing nobody publishes is a regulator-verified table of processing times. The only number that counts is your servicer's.
Frequently Asked Questions
How long does a mortgage recast take?
Typically 30 to 60 days from the day the servicer receives both the lump sum and the signed recast request. Bankrate and Rocket Mortgage both quote 45 to 60 days. Smaller portfolio lenders can take up to 90 days. Time spent deciding or mailing the check does not count toward the window.
Does the lower payment start right away?
No. The new payment takes effect in the billing cycle after the servicer completes the re-amortization. Continue making your normal payment until you receive the updated amortization schedule showing the new amount.
Can I speed up a mortgage recast?
You can shorten your side of the timeline by wiring the lump sum instead of mailing a check, confirming the servicer accepts electronic submission of the recast form, and verifying eligibility by phone before sending money. The servicer's processing stages are the part you cannot hurry.
Does the recast timeline differ by lender?
Yes. Major servicers publish their own windows, and they vary: reported numbers range from 30 to 45 days at the fast end to 60 to 90 at some smaller portfolio lenders. Ask your servicer for their window in writing before you send the lump sum.
Does a recast require a credit check or appraisal?
No. A standard recast adjusts the payment schedule on your existing loan, so there is no credit check and no appraisal. The usual cost is a processing fee of $150 to $500. Servicer policies vary; see our breakdown of recast fees by lender.
Run Your Own Recast Numbers
Enter your balance, rate, and lump sum to see your new payment, total savings, and whether a recast beats extra principal payments.
Calculate My RecastDisclaimer: Payment figures are standard amortization estimates and exclude taxes, insurance, and escrow. Rates and closing costs vary; confirm recast availability and refinance pricing with your lender or servicer before acting. Nothing here is financial advice.