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Assumable Mortgages in Dallas: Take Over the Seller's Low Rate

Published September 30, 2026 · Kyler Hood, Sales Agent, eXp Realty LLC

Short answer: an assumable mortgage is a government-backed home loan that transfers from the seller to you at the seller's original interest rate and terms. On a $400,000 loan, the gap between a 3% rate locked in a few years ago and a 7% rate today is about $975 a month in principal and interest, or more than $350,000 over 30 years. VA, FHA and USDA loans are all assumable.

I'm Kyler Hood, a new construction agent in North & East DFW. Most of the new builds I tour in Rockwall, Wylie, Fate and Forney use conventional financing, so assumable loans come up most on resale homes, where a VA or FHA loan from a few years ago is still sitting at a rate you can't get today. I put together this guide from the AssumeList fact sheets I've been studying, because this is the tool I want every Dallas buyer to know about before they write an offer. I'm not a lender, so treat this as the background to bring to your loan officer.

What is an assumable mortgage?

Most mortgages die when the house sells. The seller pays off the loan, and the buyer starts a brand-new one at today's rate. An assumable mortgage works differently. You step into the seller's existing loan and keep their rate, their remaining term and their monthly payment. The loan just changes names.

• Three loan types are assumable: VA loans, FHA loans and USDA loans.
• Conventional loans usually are not.
• Any buyer who meets the financial criteria can qualify, including non-veterans on VA loans and investors on both VA and FHA loans.

The cash gap is the part everyone misses

The rate is only half the story. When you assume a loan, you take over the seller's remaining balance, not the full price of the house. The difference between the sale price and the loan balance is called the cash gap, and you have to cover it.

Here is a Dallas example. A home in Wylie sells for $450,000. The seller's VA loan balance is $360,000. The cash gap is $90,000. You can cover it with cash, or you can cover it with a second mortgage.

• Both VA and FHA guidelines allow a second mortgage on an assumption. Some servicers have their own internal restrictions, so check this before you assume anything.
• Certain lenders offer second-mortgage products designed for assumptions, with terms based on your credit and loan amount.
• A second mortgage usually means a second appraisal and a lender fee of about 1% of the second loan balance.

The smart move is to get pre-approved for both the assumption and the second mortgage before you shop. Then there are no surprises at the finish line.

How long does an assumption actually take?

Shorter than most people think. Both the VA and HUD require the lender to issue a decision within 45 days of receiving your complete application package. The VA's rule is VA Circular 26-23-27. The FHA's is in HUD Handbook 4155.1, Chapter 7. Lenders can face fines and legal action if they miss that 45-day mandate.

• VA assumptions generally close 30 to 60 days after the contract is signed.
• FHA assumptions generally close 45 to 75 days after the contract is signed.
• Servicers frequently quote 90 days. That number exists because buyers, sellers and agents have been slow with paperwork in the past, so lenders pad the timeline. When everyone submits documents quickly and communicates, assumptions routinely close in 45 days or less.

The 45-day clock starts when the lender has all the documents. Responding fast to every servicer request is the single biggest thing you control.

VA vs FHA: the differences that matter

The two loan types don't play by identical rules. Here is where they split:

• Who can assume. Anyone can assume an FHA loan as long as they meet HUD's financial qualifications. Anyone can assume a VA loan too, including non-veterans and investors, but the seller has to be willing to leave their VA entitlement with the house. A veteran buyer can substitute their own entitlement instead.
• Occupancy. If a VA buyer uses their own entitlement, the home must be occupied within 60 days of closing. If the seller's entitlement stays with the home, there is no primary residence requirement. FHA requires you to move in within 60 days and live there for at least 12 months.
• Fees. The VA charges a flat assumption fee of 0.5% of the loan balance, waived for disabled veterans, surviving spouses and Purple Heart recipients. Lenders can also charge $636 to $713 depending on region. FHA has no assumption fee; as of May 2024, the maximum processing fee a lender can charge is $1,800.
• Mortgage insurance. VA loans have none, ever. FHA loans issued after June 3, 2013 carry mortgage insurance at 0.55% of the remaining balance. It drops off after 11 years if the original down payment was at least 10%. With less than 10% down, it stays for the life of the loan.

Five myths that slow people down

Myth 1: Assumptions take 4 to 6 months. Both agencies mandate a 45-day decision window. Most assumptions close in 45 to 60 days.

Myth 2: Assumptions are bad for sellers. A listing advertised with its low assumable rate draws more buyer interest, more open house traffic and often higher offers. It is frequently in the seller's best interest to advertise it.

Myth 3: Only veterans can assume a VA loan. Any buyer can, veteran or not. The seller just has to leave their entitlement with the home.

Myth 4: The seller stays liable if the buyer defaults. No. The assumption completes a full transfer of responsibility, and the seller gets a formal release of liability. On VA assumptions, the VA requires Form 26-6381 to be signed confirming that release.

Myth 5: Veterans never leave their entitlement. About 20 to 30% of them do. There are common, practical reasons, which brings us to the next section.

Why would a seller agree to this?

This is the question every buyer asks, and the answer is that sellers often have good reasons to leave their VA entitlement behind:

• Only part of their entitlement is tied up in the current loan, so they can leave that slice with the house and still buy their next home.
• They have enough equity from the sale to buy the next home with cash.
• They are moving into a property they already own, which is common with duty-station rotations.
• They are retiring or moving in with family and don't need the entitlement again.
• Both spouses are veterans, so one spouse's entitlement covers the next purchase.

Add the marketing upside: assumable listings pull more interest and stronger offers. And sellers give up nothing on liability. The release is formal, complete and documented.

Can investors do this?

Yes, with one guardrail each.

• VA: investors can assume a VA mortgage when the seller leaves their entitlement with the property. There is no occupancy requirement in that case.
• FHA: the buyer must live in the home for the first 12 months. You can own more than one FHA home, but the properties must be at least 100 miles apart, and each one needs 12 months of owner occupancy.

One more VA detail investors ask about: a veteran who leaves entitlement behind can still get a new VA loan afterward, as long as some entitlement remains. The VA guarantees 25% of any VA loan, so if the veteran can cover 25% of the gap between their remaining entitlement and the new purchase price, they qualify. With zero entitlement left, a new VA loan is off the table.

The process, in plain English

The servicer's full timeline runs 12 steps. Compressed, it looks like this:

• The servicer opens the file, and the seller initiates the assumption request.
• Everyone confirms the loan is assumable, and the buyer gets qualified (credit, debt-to-income).
• The buyer completes the application package, including third-party authorization forms, and submits all required documents.
• The servicer reviews and issues a conditional approval, sometimes after requesting a few more documents.
• The buyer clears the conditions, often including an employment verification and insurance policy.
• Final approval, or clear to close, is issued.
• The closing disclosure goes out at least 3 days before settlement, and the buyer acknowledges it.
• Settlement day. Congratulations.

The theme of the whole timeline is paperwork speed. The buyers who close fastest are the ones who answer the servicer's requests the same day.

Closing costs: assumption vs a brand-new loan

Assumptions skip several costs that come with a new mortgage:

• No appraisal is required on the assumed loan. VA assumptions are exempt from VA appraisal, and FHA assumptions are exempt from appraisal too.
• A new VA loan carries a funding fee of 1.25% to 3.3%, depending on down payment and usage history. The assumption fee is a flat 0.5%, and it is waived for disabled veterans.
• State and county transfer and recordation taxes are much lower than on a new mortgage.
• Agent compensation, title company fees and closing attorney fees work the same as a traditional sale.

The costs that do exist: the assumption or processing fee, the lender's processing fee ($300 to $763 on VA, up to $1,800 on FHA), and if you use a second mortgage for the cash gap, its appraisal and a lender fee of about 1% of that balance.

How buyers win with an assumption in a competitive market

Low-rate assumptions are worth real money, so competition for them is real too. The playbook from the fact sheets treats this like a competitive purchase from day one:

• Get a pre-inspection. An inspection done before you submit the offer lets you waive the inspection contingency without taking on extra risk. That makes your offer much stronger.
• Be ready to escalate. In competitive markets, offers above list price are normal for assumable homes.
• Cover the seller's carrying costs. Assumptions take a few weeks longer than a cash or conventional close. Offering to offset the seller's costs during that wait makes your offer easier to say yes to.
• Budget for the hunt. The materials suggest setting aside about $1,000 for pre-inspections across roughly three homes, and about $2,000 for targeted mailings to find off-market homes with assumable loans. The long-term rate savings dwarf those costs.
• Get fully pre-approved first. A pre-approval for both the primary assumption and the secondary financing tells the seller you are certain to clear the servicer's credit review.

Frequently asked questions

Can a non-veteran assume a VA loan in Texas?

Yes. Any buyer who meets the financial qualifications can assume a VA loan, veteran or not. The seller has to be willing to leave their VA entitlement with the home. A veteran buyer can substitute their own entitlement instead.

How long does a mortgage assumption take to close?

VA and FHA rules require the lender to decide within 45 days of receiving the complete application. VA assumptions generally close 30 to 60 days after the contract is signed; FHA assumptions generally take 45 to 75 days.

Do I still need a down payment with an assumable mortgage?

You have to cover the cash gap: the difference between the sale price and the seller's remaining loan balance. You can pay it in cash or with a second mortgage. Both VA and FHA guidelines allow a second mortgage on an assumption.

This is general information, not lending, tax or legal advice. The mechanics in this guide come from AssumeList's assumption fact sheets (December 2024), VA Circular 26-23-27 and HUD Handbook 4155.1. Rates, fees and timelines change. Confirm your numbers with your lender and the loan servicer.