Mortgage recasting is when you make a large lump-sum payment toward your principal and then ask your servicer to recalculate your monthly payment based on the lower balance. It can reduce your monthly payment without changing your interest rate, but not every loan or servicer allows it.
If you’re considering recasting, the key questions are whether your mortgage is eligible, how much principal reduction is required, and whether recasting makes more sense than refinancing or simply making an extra principal payment.
Recasting a mortgage loan involves paying a large lump sum towards the loan principal, then having your loan reamortized, or recast, to reflect the new loan amount.
Unlike a loan modification, which often changed the term length of the loan, or loan refinancing, which can be used to obtain a lower interest rate, loan recasting simply recalculates your mortgage payments for the life of the loan based on the new, lower balance.
Find out how much you could save on interest by using our mortgage calculator to compare the old and new balance and payments.
One of the most common reasons for recasting a loan is if you buy a new home before you sell your old one. You may have to make a smaller down payment on the new home purchase because a lot of your assets are tied up in the equity of the home you already own.
Once you sell your original home, you can take a large portion of the proceeds and put it towards the principal balance on your new home. This can significantly cut your mortgage payments and reduce the total interest you pay over the remaining life of the loan.
Other reasons to recast a loan include coming into an inheritance, being gifted a large sum of money, or receiving an investment distribution. If you are thinking about using a large cash payment this way, confirm first that your servicer allows recasting and what minimum principal reduction is required.
If you pay a lump sum towards your mortgage, you lower your balance, but your payments stay the same. Recasting changes the payment calculation after that principal reduction, which can lower your required monthly payment while keeping the same interest rate and original loan term. For example:
Suppose you have just purchased a new home with a 30-year fixed rate mortgage. Your loan is for $200,000 at just under 5% interest. Your monthly payment is just over $1,070.
You sell your original home, realizing a $40,000 profit. You apply the $40,000 as a lump sum payment against the $200,000 balance on your new loan, bringing the principal down to $160,000.
You still have a 30-year fixed rate mortgage at 5% interest, but your monthly payment drops to around $870, meaning you are paying around $200 less every month for the life of your loan.
Over your loan term, you save more than $45,000 in interest, less your loan recasting fees, which are generally minimal.
The main benefit is payment relief after a large principal reduction. Compared with refinancing, recasting is often simpler because it usually does not change the rate, does not replace the loan, and may involve less documentation. But it is not the right fit if your main goal is to lower your rate, shorten your term, or access cash later.
Mortgage recasting, refinancing, and principal-only payments can all reduce borrowing costs, but they do different things.
With a recast, you make a large principal payment and your servicer recalculates the monthly payment on the remaining balance. Your payment may go down, but your interest rate and original term stay the same.
With a refinance, you replace your current mortgage with a new loan. That may let you change your interest rate, loan term, or loan type, but it typically involves a new application, underwriting, and closing costs.
With an extra principal payment only, you reduce your balance and total interest, but your required monthly payment usually does not change because the loan is not reamortized.
In practical terms:
In most cases, with conventional loans, recasting starts by contacting your servicer to ask whether the loan is eligible and what process applies. If recasting is available, you generally make the lump sum payment, pay any required fee, and sign updated documents reflecting the new amortization schedule.
Before you send a large lump-sum payment, confirm the details with your servicer. Ask whether recasting is allowed on your specific loan, what minimum principal reduction is required, and whether there is a recast fee.
You should also ask whether there is a seasoning period before recasting is allowed, whether you need a history of on-time payments, and how long the process usually takes after the lump sum is applied.
Finally, verify whether recasting affects escrow, PMI, or other mortgage insurance obligations. A lower principal balance may reduce your monthly payment, but it does not automatically mean mortgage insurance will be removed.
Lenders have different requirements when it comes to the amount that will qualify a loan for recasting. If you purchase a home with the intent to recast, make sure you check with the lender about the parameters for recasting later.
You might need to meet a minimum lump sum amount, or there could be restrictions on how soon you can recast a loan after acquiring it. You might also need to have a certain amount of equity in your home before recasting, so check before you buy a home with a low down payment intending to recast swiftly.
Unless you are confident you won’t need the money elsewhere, you may want to consider saving some money against future emergencies rather than tying it all up in your mortgage.
If you use all of your available cash for a lump sum payment to get a loan recasting, then the only way to raise funds quickly to cover other expenses will be a home equity loan. This can mean a new monthly payment at a high rate of interest.
If you have an excellent mortgage rate, you may want to consider investing extra funds instead of putting them against your mortgage balance. This assumes that you can make investments that will earn more over the life of your loan than the interest savings from a reamortization would yield.
If you want to get a lower interest rate, you can refinance your loan. This will drop your payment and let you keep your cash to put towards other things. You can also refinance to change your loan term, which can also lower your monthly payment.
Finally, refinancing an FHA loan into a conventional loan often means you can remove a previous requirement for private mortgage insurance (PMI) reducing your monthly obligation.
Sammamish Mortgage can help. We serve clients across Washington, Idaho, Colorado, Oregon, and California. Since 1992, we’ve been providing several mortgage programs and products with flexible qualification criteria to borrowers across the Pacific Northwest. Visit our website to get an instant rate quote or to use our online mortgage calculator. Or, reach out to us if you want help comparing whether recasting or refinancing is the better fit, or if you are ready to get pre-approved for a mortgage.
No. Recasting depends on the loan type and the servicer’s rules. Even when a loan category is commonly eligible, you still need to confirm the details for your specific mortgage.
No. Recasting lowers the monthly payment by recalculating payments on a lower balance, but it does not change the interest rate.
Not automatically. If mortgage insurance is part of your loan, ask your servicer whether a recast affects it and what separate requirements may apply for removal.
Recasting lowers the payment after a principal reduction without replacing the loan. Refinancing replaces the loan and may change the rate or term. A principal-only payment reduces the balance and total interest, but the required monthly payment usually stays the same.
The required lump sum varies by lender or servicer. You may need to meet a minimum principal reduction amount, satisfy equity requirements, or wait until the loan has aged long enough to qualify.
Recasting usually lowers the required monthly payment while keeping the same interest rate and original loan term. It does not typically shorten the term on its own.
It depends on your goal. A principal-only payment reduces your balance and total interest, but your required payment usually stays the same. A recast may be better if you want your monthly payment to go down after making a large lump-sum payment.
Often, yes, if your servicer allows it. A common use case is making a smaller down payment on a new home, then applying proceeds from the sale of the old home to the new mortgage and requesting a recast.
Fannie Mae and Freddie Mac loans can typically be recast. FHA and VA loans cannot be recast. Jumbo and non-conforming loans may be eligible only if the lender or servicer allows it and specific conditions are met.
Recasting requires a large lump-sum payment, and not all loans or servicers allow it. It also does not lower your interest rate, change your loan term, or automatically remove mortgage insurance, so it may be less useful if those are your main goals.
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