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What is down payment assistance?
A plain-English explanation of the programs that cover part of your down payment or closing costs — and the strings that come attached.
Down payment assistance — usually shortened to DPA — is money offered by a state or local housing finance agency, a city or county, or sometimes a lender or non-profit, to cover part of the cash a buyer needs at closing. That cash is normally the single biggest obstacle to buying a first home, and it is the thing a standard affordability calculator quietly assumes you already have.
Assistance does not make a house cheaper. It changes when you need the money, and sometimes whether you need to pay it back at all. That distinction drives everything else on this page.
Who actually funds it
Most of the money reaching buyers comes through state housing finance agencies — the state-level bodies that administer federal and state housing programs. Cities, counties, employers, tribal authorities and non-profits run their own smaller programs alongside them. There is no single national DPA program and no central application; each agency writes its own rules, sets its own income ceilings, and funds its own budget.
This is why two buyers with identical finances in neighbouring states can get completely different answers. It is also why every program figure on this site links to the agency's own page rather than asking you to trust us.
The four forms assistance takes
| Form | What it means in practice | What to check |
|---|---|---|
| Grant | Money that is simply given. No repayment, no lien. | Genuine grants are the rarest form. Confirm the word "grant" in the agency's own documents — lenders sometimes use it loosely for a forgivable second. |
| Forgivable second mortgage | A second loan recorded against the home that is written off over time if you keep living there. | The forgiveness period, and what triggers repayment early — selling, refinancing or moving out usually does. |
| Deferred second mortgage | A second loan with no monthly payment, repaid in full when you sell, refinance or pay off the first mortgage. | Whether interest accrues in the meantime, and whether any share of appreciation is owed. |
| Repayable second mortgage | A second loan you repay monthly, alongside the first. | That the extra monthly payment is counted in your debt-to-income ratio — it reduces what you can afford. |
The label matters more than the amount. A larger repayable second can leave you worse off month to month than a smaller forgivable one. We cover the trade-off in detail in grant vs forgivable vs repayable.
What it is usually allowed to pay for
- The down payment — the deposit portion of the purchase price.
- Closing costs — lender fees, title, recording, prepaid taxes and insurance. Many programs allow assistance to be split across both.
- Occasionally prepaids and reserves, or a rate buy-down, depending on the program.
What it almost never pays for: your existing debts, moving costs, furniture, or repairs after closing.
The conditions that come with it
Assistance is targeted money, so it carries conditions. The ones that appear most often:
- An income ceiling, usually expressed against the area median income published by HUD (HUD income limits datasets).
- A first-time buyer requirement — which normally does not mean you have never owned a home. See what "first-time buyer" actually means.
- A purchase price cap for the county you are buying in.
- A minimum credit score, and sometimes a maximum debt-to-income ratio stricter than the loan itself requires.
- An owner-occupancy requirement — the home must be your principal residence, not a rental or second home.
- A homebuyer education course, often a few hours online.
- Use of an approved lender. You generally cannot bring the assistance to any lender you like.
How assistance changes what you can afford
Here is the part most explanations skip. Your maximum purchase price is not set by your savings — it is set by the monthly payment your income can carry. Lenders size that with debt-to-income limits: under the FHA guidelines, roughly 31% of gross monthly income for housing and 43% for housing plus all other debts (FHA Single Family Housing Policy Handbook 4000.1 (HUD)).
So assistance does two different things depending on its form:
- A grant or a forgivable/deferred second adds cash without adding a monthly payment. Your affordable price is largely unchanged, but you can reach it sooner — often years sooner — because you no longer have to save the full deposit.
- A repayable second adds cash and a monthly payment. It brings the purchase forward but lowers the price your income supports.
That is precisely the calculation this site was built to do in one step, rather than making you estimate affordability in one place and hunt for programs in another.
See your own number in about 60 seconds
Free, no signup, nothing stored. Enter your income, debts and state — the calculator shows the price range you can support and how assistance changes it.
Run my affordability estimate →Common misunderstandings
- "It's free money." Sometimes. Often it is a lien on your home with conditions attached. Read the form.
- "I earn too much." Income ceilings are frequently higher than people assume, and they vary by county and household size.
- "I've owned before, so I'm out." Many programs use a three-year look-back, and some have no first-time requirement at all.
- "The money runs out, so it's not worth trying." Funding rounds do close — which is an argument for checking early, not for skipping it.
Where to verify anything you read here
Loan-level rules: FHA Single Family Housing Policy Handbook 4000.1 (HUD). Income limit data: HUD income limits datasets. Neutral consumer guidance on loan types and the buying process: CFPB — Owning a Home. Free or low-cost one-to-one help: HUD-approved housing counseling agencies.
Frequently asked questions
Is down payment assistance the same as a grant?
No. A grant is one form of assistance and the least common. Most assistance is structured as a second mortgage that is either forgiven over time, deferred until you sell or refinance, or repaid monthly. Always check which form a specific program uses before comparing offers.
Do you have to pay back down payment assistance?
It depends entirely on the form. Grants are not repaid. Forgivable seconds are written off over a set period if you stay in the home. Deferred seconds are repaid when you sell, refinance or pay off the first mortgage. Repayable seconds are paid monthly from the start.
Can you use down payment assistance with an FHA loan?
Frequently, yes — many agency programs are designed to sit alongside an FHA first mortgage, and some work with conventional, VA or USDA loans instead. The pairing is set by the program, not by the buyer.
Does down payment assistance increase how much house I can afford?
Only indirectly. Your maximum price is driven by the monthly payment your income supports. Assistance that adds no monthly payment mainly lets you buy sooner; assistance you repay monthly can reduce the price you qualify for.
Educational information, not advice. DPA Calculator is an independent publisher — not a lender, broker, or government agency. Nothing here is a loan offer, a pre-approval, or an eligibility determination. Program rules are set solely by each housing finance agency and change often. Confirm with the agency and a licensed loan officer or a HUD-approved housing counseling agencies before deciding.