Down Payment Assistance Is Usually a Second Mortgage. Ask These Three Questions Before You Sign

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6 min read · Last updated August 3, 2026

Key takeaways:
  • Down payment assistance comes in three shapes: forgivable, deferred, and amortizing. Only the first one eventually turns into a gift.
  • Illinois runs all three side by side. Its Access Home program lends 6% of the purchase price up to $15,000, interest free and deferred until you sell, refinance, or pay off the first mortgage.
  • Refinancing counts as a trigger. A buyer who took $15,000 deferred still owes the full $15,000 at a year-five refinance.
  • Access Forgivable pays 4% up to $6,000 and forgives $50 a month over ten years, so $3,000 is still owed at year five.

In this article

Marcus closed on a $250,000 house outside Joliet with $15,000 in state down payment assistance and $2,500 of his own cash. Five years later a lender offered him a refinance that cut his monthly payment by $180. Reading the closing figures, he found the $15,000 listed as a payoff due at signing. Nobody had lied to him. The word “deferred” had just done a lot of work.

Deferred is not forgiven. Those two words describe completely different obligations, and the paperwork uses both.

State housing finance agencies fund most of the assistance American buyers actually use, and they publish their terms openly. The Illinois Housing Development Authority (IHDA) is a clean case to study because it runs all three structures at once, under names that look almost identical.

The three structures, and what each costs you at year five

Here are Illinois’s four current assistance products with the balance still owed after sixty months, calculated from the published terms. Treat this as one state’s instrument set, not a national rule. Your state agency’s numbers will differ, but the three shapes will not. The Department of Housing and Urban Development keeps a state-by-state directory that points to whichever agency runs yours.

ProgramAssistanceStructureStill owed at year 5Best for
Access Home6% of price, up to $15,000Interest-free, deferred for the life of the mortgage$15,000Buyers whose only obstacle is cash at closing today
Access Deferred5% of price, up to $7,500Interest-free, deferred for the life of the mortgage$7,500Buyers who want no second monthly payment at all
Access Repayable10% of price, up to $10,000Interest-free, repaid monthly over 10 years$5,000, plus $83 a month all alongBuyers who can carry $83 a month and want the balance shrinking
Access Forgivable4% of price, up to $6,000Forgiven monthly over 10 years$3,000Buyers confident they will stay past year 10
Illinois Housing Development Authority down payment assistance programs and their maximum awards as published in 2026, with the year-five balance calculated from the stated forgiveness and repayment schedules.

The pattern is worth naming out loud. The program that hands you the most cash up front is the one that holds the largest claim against your house for the longest. The program that gives you the least is the only one that genuinely disappears.

Question one: is it forgivable, deferred, or amortizing

Ask the loan officer to say which of those three words applies, and then ask them to point at the line in the document that says so.

Forgivable means the balance shrinks on a schedule as long as you keep the house. Illinois forgives its 4% award monthly across ten years. On a $6,000 award that is $50 a month erased. Leave in year five and you owe the unforgiven $3,000.

Deferred means nothing happens for years and then the whole thing comes due at once. No monthly bill arrives. No statement shows up. The balance does not shrink by a dollar.

Amortizing means you make a second payment every month. Illinois’s Access Repayable spreads $10,000 across ten years at zero interest, which is $83.33 a month. That payment is a real debt obligation, and it counts against your debt-to-income ratio for the whole ten years, including on any future loan application.

All four Illinois programs require a minimum credit score of 640, homeownership education before closing, and a buyer contribution of $1,000 or 1% of the purchase price, whichever is greater. On Marcus’s $250,000 purchase, 1% was $2,500, so that was his floor.

Question two: what event triggers repayment

This is the question that cost Marcus $15,000 of refinance proceeds, and it is the one buyers ask least.

Selling is the event most buyers picture triggering repayment. Refinancing triggers it just as reliably, and much sooner.
Selling is the event most buyers picture triggering repayment. Refinancing triggers it just as reliably, and much sooner.

Illinois states its trigger plainly for the deferred products: repayment is due when you sell the house, refinance, or pay off the first mortgage. Notice that only one of those three is the event buyers actually picture.

Refinancing is not a hardship or an unusual step. It is the standard response to rates falling, and rates move. Freddie Mac’s weekly survey had the thirty-year fixed at 6.66% for the week of July 30, 2026, the fourth straight weekly rise. Anyone buying into a rate near that level is a candidate to refinance inside five years. So anyone buying with deferred assistance should assume the trigger will fire.

Ask about two more triggers specifically, because they are common and rarely volunteered. Does the home ceasing to be your primary residence count? And does a fixed calendar date end the deferral independent of any sale?

Ask for the trigger list in writing before you commit, not the summary sheet that says “no monthly payment.”

Question three: will the second lien block a refinance

A deferred award is recorded as a second mortgage against your property. When you refinance the first mortgage, the second lien has to be dealt with: paid off in full at closing, or resubordinated behind the new first if the agency permits it.

Run the numbers before you sign the first loan. On a $250,000 purchase with $15,000 deferred, a year-five refinance needs either $15,000 in cash at the table or enough equity to roll the payoff into the new loan without breaking the program’s loan-to-value limit. If prices in your market have been flat, that equity may not be there.

The workable move is to ask the agency, in writing and before closing, whether it allows subordination on a rate-and-term refinance. Some do. That single answer decides whether your assistance is a bridge or a fence.

Two related pieces are worth reading before you choose a program: the assistance programs renters should check first, and how to pick among several programs you qualify for and whether they stack. If your cash gap is at the closing table rather than the down payment, the prepaid items that surprise first-time buyers is the more useful place to start. And if you are comparing first-mortgage terms alongside an assistance award, it pays to collect quotes from more than one lender rather than taking the one the program office refers you to.

Disclaimer: This article is for informational purposes only and is not financial, legal, or tax advice. Programs, rates, and eligibility rules change frequently. Consult a licensed professional or the relevant government agency for guidance specific to your situation.

Frequently asked questions

Is down payment assistance ever actually free money? Yes, but usually the smallest awards. Forgivable programs erase the balance on a schedule, so if you stay past the forgiveness period the money never comes back. Illinois forgives its 4% award across ten years. Stay eleven years and you owe nothing.

Does the second lien show up on my credit report? An amortizing award with a monthly payment generally reports like any other installment loan and counts in your debt-to-income ratio. A deferred award with no required payment is recorded against the property but may not generate a monthly obligation. Ask the agency which applies to the specific product you are taking.

Can I use assistance and still shop for my own lender? You have to use a lender approved by the agency running the program, but the approved list is usually long. Ask for the full list rather than accepting the first referral, and compare rate and fees across at least three of them.

What happens if I rent the house out after a few years? Many programs require the home to remain your primary residence for the full deferral or forgiveness period. Converting it to a rental can trigger repayment. This is the trigger buyers most often discover late, so get the residency requirement in writing.

Do I lose the assistance if my income rises after closing? No. Income limits are tested at application, not on an ongoing basis. A raise after closing does not claw back an award that was properly issued.

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