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Underwriting, translated

Assumable mortgages: the low rate is real, and so is the catch.

Taking over a seller's pandemic-era loan sounds like the cheat code of this market. Sometimes it is. This is how assumptions actually work, what they cost, and the equity-gap math that decides whether yours is worth doing.

In short

The short answer: an assumable mortgage lets a qualified buyer take over the seller's existing loan balance, rate, and remaining term. FHA, VA, and USDA loans are assumable with the servicer's approval; conventional loans almost never are because of due-on-sale clauses. The two practical hurdles, as of mid-2026: you must cover the seller's equity (the gap between price and loan balance) in cash or with a second mortgage, and approvals commonly run 45 to 90 days.

Key takeaways

  • You assume the balance, not the price: on a $400,000 home with a $250,000 assumable loan, closing requires $150,000 from you.
  • HUD caps the FHA assumption processing fee at $1,800 (raised from $900 effective August 19, 2024); VA charges a 0.5% funding fee at assumption.
  • USDA is the fine-print program: most assumptions happen at new rates and terms, so the seller's low rate does not transfer outside family same-rates-and-terms cases.
  • VA sellers: a civilian assumption keeps your entitlement pledged to the old loan. Veteran buyers can substitute entitlement; insist on it where possible, plus a release of liability.

Written and reviewed by the Intel Loans, Inc. lending team · NMLS #2858705Updated July 2026

Program rules

Which loans can actually be assumed

Verified July 2026 against HUD Handbook 4000.1, 38 U.S.C. 3714 and 38 CFR 36.4313, USDA's single-family handbooks, and the Garn-St Germain Act's due-on-sale provisions.

Assumability by loan type, as of July 2026
Loan typeAssumable by a buyer?Buyer must qualify?Key catches
FHAYes, with servicer approvalYes: full creditworthiness reviewLoans originated after December 15, 1989 can only be assumed by owner-occupants; the loan's annual MIP schedule comes with it
VAYes, veteran or not, with servicer approvalYes: credit and income review under 38 U.S.C. 37140.5% funding fee at assumption; the seller's entitlement stays tied up unless a veteran buyer substitutes their own
USDATechnically yes, but usually at new rates and termsYes: income and eligibility limits applyThe original low rate only survives in same-rates-and-terms transfers, generally between family members. For an ordinary buyer this is not a low-rate play
ConventionalAlmost nevern/aDue-on-sale clauses, enforceable under the Garn-St Germain Act of 1982, let the lender call the loan on transfer. Exempt transfers (death, divorce, certain family moves) are not purchases
Adjustable-rate conventionalSometimes, per the noteYes, if permittedSome ARM notes allow assumption after the fixed period, on the adjusted terms. Read the note; do not assume the marketing

The process

Five steps, forty-five to ninety days

An assumption is a full underwrite run by the seller's servicer, not a handshake. The sequence is the same on every program; the speed is not.

01

Confirm the loan is actually assumable

Get the loan type, servicer name, current balance, and remaining term from the seller, then confirm in writing with the servicer. Listing agents write "assumable" on plenty of conventional listings where it is not true.

02

Apply through the seller's servicer

You do not pick the lender; the servicer that holds the loan processes the assumption. Expect a full application: credit, income documents, and asset statements, the same file a new loan would need.

03

Underwriting runs on you

The servicer reviews creditworthiness under the program's rules. VA servicers must decide within 45 days of a complete package under VA Circular 26-23-27. FHA and USDA have no equivalent shot clock, which is where timelines stretch.

04

Fund the equity gap

The difference between the price and the assumed balance is due at closing: cash, a second mortgage, or both. This is the step that kills most assumptions, so price it before you write the offer.

05

Close, with the seller released

The seller should insist on a formal release of liability (and, on VA loans, entitlement restoration or substitution). Without it, the old borrower stays on the hook if the new one defaults.

The equity gap

Assuming the rate means buying out the equity.

A hypothetical Cape Coral example with the math shown. The house lists at $400,000. The seller's assumable FHA loan has a $250,000 balance. The loan transfers; the other $150,000 does not appear from anywhere. That gap is the single reason most attempted assumptions die, and it grows with every year the seller has owned: the loans with the most tempting rates are also the ones that have amortized the longest and ridden the most appreciation.

Second liens change the arithmetic but not the logic. Borrowing $90,000 behind the assumed first adds a payment priced at today's cost of money, so the blended deal is worth less than the sticker rate suggests. Compare the whole structure against a fresh loan with a seller-paid 2-1 buydown or a straight price cut before falling in love with the assumption.

Funding a $150,000 equity gap on a $400,000 purchase (hypothetical example)
How to fund the $150,000 gapCash neededFinancing addedNotes
All cash$150,000NoneCleanest approval; the servicer underwrites only the assumed payment
Cash plus a second mortgage$60,000$90,000 fixed second lien (HELOAN)The second lender qualifies you on both payments combined; in Florida the new note pays $315 in doc stamps and $180 in intangible tax
Pick a bigger balanceVariesNoneThe gap is set by the seller's balance. A listing where the balance covers 80%+ of the price beats a lower rate on a half-paid-off loan

Florida figures use current floridarevenue.gov rates: note doc stamps at $0.35 per $100 and nonrecurring intangible tax at 2 mills apply to the new second lien only. Deed doc stamps are computed on the full consideration including the assumed balance under Fla. Admin. Code 12B-4.013.

What it costs

Assumption fees against new-loan closing costs

The fee savings are real but smaller than the marketing implies. Here is the honest line-by-line, using the $400,000 Florida example.

Transaction costs compared, as of July 2026
Cost itemFHA assumptionVA assumptionNew loan (for comparison)
Processing / assumption feeCapped at $1,800 by HUD (raised from $900 effective August 19, 2024)0.5% VA funding fee ($1,250 on a $250,000 balance) plus a processing charge 38 CFR 36.4313 caps around $300 and a credit reportOrigination and discount charges set by the lender; commonly thousands of dollars
AppraisalUsually not requiredUsually not requiredRequired on nearly every purchase loan
Florida taxes on the mortgageNone on the assumed first lien: no new note or mortgage is recordedNone on the assumed first lienNote doc stamps at $0.35 per $100 plus intangible tax at 2 mills: $1,925 on a $350,000 loan under current floridarevenue.gov rates
Florida deed doc stampsStill due on the full price, assumed balance included ($2,800 on $400,000 outside Miami-Dade)SameSame
Mortgage insuranceThe loan's existing annual MIP continues on its original scheduleNoneDepends on program and down payment

Title, escrow, and recording charges apply to both paths and vary by county. Estimate the Florida side with our closing cost calculator. The assumption figures above exclude any second-lien closing costs if you finance the equity gap.

Sellers: the VA entitlement problem deserves its own paragraph

A VA loan is backed by the veteran's entitlement, and an assumption does not automatically give it back. If a non-veteran assumes the loan, the seller's entitlement stays pledged until that loan is paid off, years or decades later, which can cap or block the seller's next VA purchase. Two protections fix this. First, when the buyer is an eligible veteran, require substitution of entitlement in the contract: the buyer's entitlement replaces the seller's, which is restored in full. Second, on every assumption, the seller should obtain a formal release of liability from the servicer, because without one the original borrower remains legally responsible if the new owner defaults. Neither protection is automatic and both belong in the purchase contract, not in a post-closing phone call.

Worth it, or marketing hype? The honest test

Listings advertise "assumable low-rate loan!" the way they advertise granite counters, and some sellers price the low rate into the asking price, quietly charging you for savings you have not banked yet. Cut through it with four questions:

  • Is the spread wide? The seller's note rate should sit well below today's market, roughly two percentage points or more, for the hassle to pay. A small spread evaporates in fees and waiting.
  • Does the balance cover most of the price? A balance under 60% of the price means a gap you probably finance at today's cost of money, which dilutes the whole point. Over 80% is where assumptions shine.
  • Can your timeline absorb 45 to 90+ days? Sellers who need to close in three weeks are not assumption sellers, whatever the listing says.
  • Does the program actually transfer the rate to you? FHA and VA, yes. USDA, usually not. Conventional, almost never. Confirm with the servicer in writing before writing the offer.

If any answer is no, run the alternative math: a fresh loan with a negotiated price cut, a seller-funded temporary buydown, or buying now and refinancing later, tested against the break-even calculator. And if your own credit history is the obstacle rather than the market, the waiting-period chart shows exactly when each program opens for you. An assumption is one tool, priced like everything else in this business; it is a fit for a specific deal shape, and when the shape is right it is a genuinely excellent trade.

Questions we actually get

Can I assume a conventional mortgage from a family member?

Transfers on death, in divorce, and certain moves into family trusts are protected from due-on-sale enforcement under the Garn-St Germain Act, so the loan can survive the transfer. But those are ownership transfers, not purchases. Buying a home from a stranger and keeping their conventional loan is the scenario that almost never works.

How long does an assumption take?

Plan on 45 to 90 days from complete application to closing, sometimes longer. VA servicers must decide within 45 days of receiving a complete package under Circular 26-23-27; FHA and USDA servicers face no such deadline, and assumption desks are small. Build the timeline into the contract.

Do I need an appraisal to assume a loan?

Usually not for the assumption itself, which is part of the cost savings. If you fund the equity gap with a second mortgage, that lender will typically order its own valuation, and you should independently confirm the price is fair since no lender's appraisal is protecting you on the first lien.

Can an investor assume an FHA loan?

Not on loans originated after December 15, 1989: HUD restricts assumptions of those loans to buyers who will occupy the home. VA assumptions do not carry an occupancy requirement for the buyer, which is why investors hunting assumptions gravitate to VA listings, though the seller's entitlement problem still applies.

What happens to the seller's VA entitlement?

If a civilian assumes the loan, the seller's entitlement stays pledged to it until the loan is paid off, which can block or shrink the seller's next VA purchase. If the buyer is an eligible veteran, they can substitute their own entitlement and the seller's is restored. Sellers should also obtain a formal release of liability at closing.

Is a second mortgage allowed behind an assumed loan?

Generally yes, subject to the servicer's and second lender's rules. The second lender underwrites you on the combined payments. We arrange fixed-rate seconds through our wholesale lending partners for exactly this use; the structure only makes sense when the blended cost still beats a fresh first mortgage, so run both versions before committing.

Found an assumable listing? Let's price the whole structure.

We'll check the loan type, the gap, the second-lien options, and the fresh-loan alternative side by side, so you negotiate with the real number. Takes about two minutes to start.

Build your loan planTakes about two minutes. No hard credit pull to start your plan.

This is not a commitment to lend or an offer of credit. All loan approvals are subject to credit review, underwriting, and property evaluation. Programs, terms, and conditions are subject to change without notice.

Intel Loans, Inc., NMLS #2858705. Licensed in Florida. Verify our licensing at nmlsconsumeraccess.org. Equal Housing Opportunity.

Assumption rules, fee caps, and tax rates on this page reflect HUD, VA, USDA, and Florida Department of Revenue sources as of July 2026 and can change without notice. Dollar figures are hypothetical examples, not quotes or offers. Assumption approval is decided by the loan's servicer, not by Intel Loans; we arrange gap and alternative financing through our wholesale lending partners.