The Quick Read: It depends on the shape of your assistance and on the wording of your note. A grant leaves nothing to repay. A forgivable second that has not reached its milestone usually comes due at the refinance, unless the holder agrees to stay behind the new loan. A repayable second is paid off from your balance.
The One-Line Formula
Your payoff is the unforgiven balance, and your note defines “unforgiven.” That is the whole formula.
Nobody sets one national schedule for this. The amount owed comes from the note and the recorded lien you signed at closing. Programs differ on three things: what counts as a trigger, whether forgiveness happens in steps or all at once, and whether the holder will let the lien stay in place.
Across the wholesale programs Lendmire places files with, the forgivable option works like this. You get 3.5% of the lesser of the price or appraised value. There is no interest and no monthly payment. It is fully forgiven after your first 36 or 60 on-time first-lien payments, depending on the version you chose. Until you hit that milestone, treat the whole amount as still outstanding.
That is the plain default. Your own note is the final word, so read it before you plan around it.
Buyers often assume partial forgiveness means partial payoff. In some programs that is true. In the structure described above, forgiveness arrives at the milestone, not a slice at a time.
If you are still choosing, down payment assistance programs come in four shapes. Each behaves differently at a refinance.
What Kind of Assistance Do You Have?
The shape decides almost everything. Check which of these four you signed.
| Shape | Lien on your home? | What a refinance does |
|---|---|---|
| Grant (2% or 3.5%) | No | Nothing to repay |
| Forgivable second | Yes | Balance due unless forgiven or kept in place |
| Repayable second | Yes | Remaining loan balance paid off |
| Refinance-cost second | Yes | Repaid like any repayable second |
The grant. Released at closing. No lien, no payment, no interest. Nothing to repay, so a later refinance does not touch it. Some grant programs add their own conditions, so check your closing papers.
The forgivable second. This is a real loan until it is forgiven. A “soft” or “silent” second is still a lien. That matters at a refinance because the new lender must deal with every lien on the title.
The repayable second. This is the clearest case. It is an interest-bearing loan with a monthly payment, a 30-year amortization, and a balloon due in year 10. A refinance pays off whatever balance remains. Because it carries a payment, it also counts in your qualifying debt ratios.
The refinance-cost second. This is a separate product. It covers closing costs on an FHA refinance, at 1% to 3.5% of the balance or value, with combined leverage up to 104%. It is not for a streamline refinance. It also cannot be used to refinance away an existing assistance loan. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
One more point. Nothing here requires you to be a first-time buyer, and none of it applies to a rental or second home. Assistance is for the home you live in.
Key Terms Defined
Unforgiven balance: The part of the assistance the program still counts as owed. It is what a payoff statement shows.
Resubordination: A signed agreement where the assistance holder lets the new first mortgage take first position. The second lien stays in place behind it.
Recapture: The program’s right to collect assistance back if you sell, refinance, or move out during the forgiveness period.
Combined loan-to-value (CLTV): All the loans on the home added together, divided by the home’s value. Lenders cap it on a refinance.
Balloon: A single large payment due on a set date, after smaller payments that did not pay the loan off.
Payoff statement: A written figure from a lien holder showing exactly what clears the lien on a given date.
Three Ways Forgiveness Can Work
Here is the arithmetic, shown with percentages instead of dollars. These schedules are illustrations, not a promise about your program. Suppose a hypothetical second runs 60 months, and you refinance after month 40.
| Schedule | Still owed at month 40 |
|---|---|
| All at once at the milestone | 100% of the amount |
| Equal yearly steps (5 steps) | 40% (two steps left) |
| Monthly fraction (1/60th per month) | About 33% (20 of 60 left) |
The first row matches how the forgivable option described above is built: forgiveness at the 36-payment or 60-payment mark. The other two show what other public programs do, so you can see why the same refinance date produces very different bills.
Notice what the table says. The refinance date matters less than the schedule. Month 59 under a milestone schedule costs you everything. Month 59 under a monthly schedule costs you a sliver.
Also check how the clock counts. Some programs count on-time payments, not calendar months. Many require that the first-lien payments carry no serious delinquency. A missed stretch can pause the clock or void forgiveness. The phrase to look for is “on-time first-lien payments,” and where that phrase sits in your note.
What Triggers Payoff?
A refinance is one trigger. It is rarely the only one.
Common triggers in assistance notes include:
- Selling the home.
- Paying off the first mortgage.
- Refinancing the first mortgage.
- Moving out, so the home stops being your primary residence.
- A serious first-lien delinquency.
One trap is the “deferred” second. It has a 0% feel and no monthly payment, so buyers call it forgivable. It is not. It is simply postponed, and a first-mortgage refinance is typically listed as a trigger. One state housing agency’s own FAQ lists payoff of the first mortgage, including by sale or refinance, as the repayment event, and it allows only one subordination of its second. Colorado’s housing finance agency is a public example of that structure.
Notice the word “typically.” Terms vary by program. That is why the note decides.
Your Three Paths at a Refinance
When a refinance touches a second lien, you have three paths. Most files land on one of them.
| Path | What happens | The catch |
|---|---|---|
| Pay it off | The balance is cleared at closing | Cash or equity needed |
| Resubordinate | The lien stays, behind the new first loan | Holder must agree |
| Roll it in | The new loan absorbs the balance | Not allowed on some loans |
Pay it off. The new lender orders a payoff from every lien holder. The assistance holder issues a figure. That amount comes from your own funds or from the new loan, if the product allows it. Paying out of pocket can wipe out the savings that made the refinance worth doing.
Resubordinate. This keeps the assistance in place. It is common on FHA streamline refinances, where the existing second may remain only if it is moved behind the new first. The holder can say no or attach limits. Some require a no-cash-out refinance. Some allow it once, or only after a waiting period. A nonprofit lender, Neighborhood Finance Corporation, states publicly that it reviews subordination requests under its own policies and does not approve them automatically. That is one example of the many different holder policies.
Roll it in. Whether this works depends on the loan, and on equity. The next section explains why.
If you are weighing this against how much equity you hold, Lendmire’s piece How Much Equity Your Home Needs Before a Cash-Out Refinance explains the leverage side.
FHA, USDA, and HUD-184: Same Question, Different Answers
No federal agency prices your payoff. The agencies control only how the liens sit together. Here is how that plays out on each first-lien type.
FHA. HUD treats any lien-secured assistance as secondary financing, not a gift, even when it is soft, silent, or forgivable, according to the HUD secondary financing reference guide. That is why the lien matters at a refinance. On a no-cash-out refinance, HUD’s refinance matrix shows a 97.75% cap on combined leverage and addresses resubordination of existing seconds. That document is older, so confirm the current figure before you rely on it. The practical result: paying off a purchase-money second inside a no-cash-out refinance can work, but only if your equity fits under the cap.
USDA. The rule is stricter. For a guaranteed refinance, assistance loans cannot be included in the new loan. The second must be subordinated to the new loan or paid in full. So if you have a USDA first lien, “roll it in” is off the table.
HUD-184. This program does not supply down payment assistance. It guarantees loans closed by approved lenders, so any assistance comes from a tribe or another outside source. That holder’s terms control. For a Section 184 streamline, the regulation says the new loan cannot exceed the existing loan’s unpaid principal balance, per 24 CFR Part 1005. That means a streamline cannot absorb a payoff. Treatment of assistance liens in a Section 184 refinance comes down to the lender and the assistance holder.
The forgivable and repayable second liens pair with FHA, USDA, and HUD-184 first mortgages. The grant pairs with FHA first liens only. Your first-lien type tells you which of these rules applies.
When Waiting Beats Refinancing
Run the break-even before you apply. It is simple math in words.
Add up what the refinance saves you each month. Then add up what it costs to clear the assistance, plus the usual closing costs. Divide the total cost by the monthly savings. That gives you the months it takes to come out ahead.
Now compare that to your time left on the forgiveness clock. Consider a few cases:
- Months from the milestone are few. If you are close to the 36th or 60th payment on a forgivable second, waiting can wipe out the payoff entirely. The refinance may still be there afterward.
- Months from the milestone are many. The refinance may still make sense if the savings are large and you have the equity or cash to clear the lien.
- Repayable second. There is no milestone to wait for. Compare the savings against the remaining balance and the year-10 balloon.
A refinance for a lower payment is different from a sale on the horizon. If you may sell soon, the assistance comes due on the sale anyway. Lendmire’s piece Should You Refinance Before Your ARM Adjusts if You May Sell? walks through that same timing question.
Ask These Before You Apply
The best time to learn your holder’s policy is before you need it. If you are about to take assistance, ask these questions now. If you already have it, ask them today.
1. What events trigger repayment? Is a refinance on the list?
2. Is forgiveness all at once, in yearly steps, or by the month?
3. Does the clock count calendar time or on-time payments?
4. Will you resubordinate? Is there a waiting period, a limit of one time, or a no-cash-out rule?
5. What does the request cost, and what documents does it need?
6. Can I get a written payoff or forgiveness schedule?
Then pull together the paperwork. You want the assistance note, the recorded security instrument, the program’s subordination policy, and a payoff figure in writing.
Common Mistakes
- Treating “forgivable” as “free.” It is forgiven only if you meet the conditions. Leaving early can bring the unforgiven balance due.
- Mixing up a grant and a forgivable second. Only a true grant leaves no lien.
- Assuming a refinance resets the clock. Paying off the lien usually ends it, and a new assistance loan is a different product.
- Counting on rolling it in. On a USDA first lien, you cannot. On FHA, it depends on the refinance type.
- Waiting until the application to ask. The holder’s subordination policy can decide the whole plan.
Frequently Asked Questions
Do I owe anything on a grant if I refinance?
No, in most cases. A true grant is released at closing with no lien, no payment, and no interest. The grant option Lendmire arranges has nothing to repay. Some outside grant programs add their own conditions, so read your closing papers if you used one.
Does refinancing reset my forgiveness clock?
Usually it ends the clock. If the lien is paid off at the refinance, nothing is left to forgive. If the holder resubordinates, the existing note and its schedule typically continue. That is up to the holder, so ask for the answer in writing.
Can I roll the assistance into a new FHA loan?
It depends on the refinance type and your equity. A no-cash-out refinance can sometimes pay off a purchase-money second, but combined leverage is capped. A streamline refinance generally keeps an existing second by resubordination instead of paying it off. Ask a loan officer which route fits your file.
What if my assistance is on a USDA loan?
It cannot be financed into the new guaranteed loan. Refinance rules for these loans generally require the second to be subordinated to the new loan or paid in full. Plan on one of those two outcomes.
Is a refinance the only thing that triggers payoff?
No. Selling, paying off the first mortgage, moving out, and a serious first-lien delinquency are common triggers as well. Programs differ, so check the list in your own note.
Where to Start
If you are buying a primary home and want to see whether a down payment assistance option fits your file, Lendmire can help you compare the grant, forgivable, and repayable structures alongside an FHA, USDA, or HUD-184 first mortgage. Programs and guidelines change, every file is individually underwritten, and nothing here is a commitment to lend. The smartest move is to ask how a refinance would be treated before you sign the assistance note, not after.
About Lendmire
Lendmire, NMLS# 2371349, is a mortgage brokerage with consumer lending licenses in 16 states. Down payment assistance options are arranged alongside FHA, USDA and HUD-184 first liens through wholesale lending partners, and each application is reviewed individually by the lender. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Colorado Housing and Finance Authority – Homeownership FAQs
2. Neighborhood Finance Corporation
3. HUD HOC Reference Guide – Secondary Financing by Governmental Agencies
This article is part of Lendmire’s First Time Home Buyer series — every loan program’s qualification details, guidelines, and scenarios live on the loan options page.
Related reading: Does a Relocating Buyer Owe Anything on a DPA When They Move? · Minimum Contribution Rules for Gift Plus DPA on a 2-4 Unit · Does DPA Forgiveness Happen All at Once If You Relocate Early?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Legal disclosures. Lendmire (NMLS# 2371349) is a state-licensed mortgage brokerage that arranges financing through wholesale lender relationships. Lendmire is not a direct lender, depository institution, or registered financial advisor. The discussion above is general informational content about real estate financing — it is not financial, legal, or tax advice, and readers should consult licensed professionals for guidance on their individual circumstances. Loan inquiries are subject to lender underwriting; this article does not represent a commitment to lend. Loan terms, rates, and qualification standards vary by borrower, property, and state, and are subject to change at any time. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.