3 Reverse Mortgage Questions Families Ask: Buying a New Home, the Line of Credit & Outliving the Loan

Meet Priya, 52, whose parents, Maria, 76, and Raj, 79, have lived in their two-story house for more than thirty years. After Maria's knee surgery last winter, the stairs became the enemy. Priya has quietly started researching whether her parents could move to a single-story home near her, and whether a reverse mortgage could help them buy it. She has also heard two things that keep her up at night: something called a "growing line of credit" that she does not quite understand, and a nagging fear that her parents could outlive the loan and lose everything. She is not alone. These three questions come up in nearly every family conversation I have.

I have spent close to three decades helping families understand reverse mortgages in plain, reassuring terms, and I have walked families through all three of these questions many times. Here are the current, researched answers to the questions Priya, and probably you, are asking.

1. Can My Parents Use a Reverse Mortgage to Buy a New Home?

Yes, they can, and it is one of the most helpful options families overlook. It is called HECM for Purchase, an FHA-insured Home Equity Conversion Mortgage used to buy a home rather than to borrow against the home they already own.

Here is how it works. When parents sell their current home and buy a new one, the reverse mortgage pays a portion of the purchase price and they bring the rest in cash. There is no single fixed down payment percentage. The amount the loan can cover depends on the principal limit, which is based on the youngest borrower's age, the value of the new home, and current interest rates. In practice the cash portion can be a meaningful share of the purchase price, but it often comes from the proceeds of selling their current home, so families frequently find it does not come out of savings.

For 2026, the HECM maximum claim amount is $1,249,125, set by HUD. On a home above that amount, the difference must be paid out of pocket. The cash portion cannot be borrowed; it can come from the sale of their previous home, from seasoned savings, or from eligible gift funds.

The new home must also become the borrower's principal residence, and FHA requires the borrower to move in within 60 days of closing. Second homes, vacation homes, and rental properties are not eligible.

For a family like Priya's, the appeal is easy to see. Maria and Raj can sell the house with the stairs, buy a single-story home near their daughter, and have no monthly mortgage payment to make as long as they live in the new home and keep up property taxes, homeowners insurance, and maintenance. The equity in their old home gets put to work in a home that actually fits their lives.

2. What Is the Growing Line of Credit?

The line of credit is one of the most powerful features of a reverse mortgage, and it is the one that surprises families the most. Unlike a traditional line of credit, where the amount available is fixed, the unused portion of a HECM line of credit grows over time.

Here is how the growth works. The unused balance increases each month by one-twelfth of the loan's interest rate plus the annual FHA mortgage insurance premium of 0.50%. So if the expected rate at closing were 6%, the unused portion would grow at roughly 6.5% a year, compounding monthly. The growth applies only to money that has not been drawn. Once funds are taken out, the drawn amount stops growing while the remaining unused balance keeps compounding. There is no cap on how large the available line can grow.

Why does this matter for families? It turns the line of credit into a flexible reserve that grows while it sits unused. For a parent who does not need the money today but might need it for in-home care, a major repair, or a medical bill in five or ten years, the line can grow substantially in the meantime. There is a first-year limit to understand: borrowers can generally draw only the greater of 60% of the principal limit or required payoffs plus 10% of the principal limit in the first year, a rule that helps protect the line's growth for the future.

For financial professionals, this is one of the most compelling reasons to look at a HECM as part of a retirement plan. An unused line of credit growing at the loan's rate plus 0.50% can act as a self-replenishing emergency fund, available on demand and growing on its own.

3. Can My Parents Outlive the Loan?

No, and this is the reassurance families need most. A HECM does not have a term, a maturity date, or a repayment schedule. It does not come due on any set day, no matter how long a borrower lives or how large the balance grows.

The loan becomes due and payable only when a specific event happens: the last borrower, or an eligible non-borrowing spouse, passes away; the home is sold or title is transferred; the borrower permanently moves out; the home stops being the principal residence for 12 consecutive months, including a medical absence of more than 12 months; or the borrower falls behind on property taxes, homeowners insurance, or required maintenance. As long as the borrower keeps living in the home and meets those obligations, they can keep living there and drawing on the loan for the rest of their life. The balance can keep growing; the payments do not stop, and the loan does not come due.

The other protection that lets families sleep at night is the non-recourse feature. A reverse mortgage is repaid from the home's value, and neither the borrower, the estate, nor the heirs are personally responsible for more than the home is worth. If the home sells for less than the loan balance, FHA mortgage insurance covers the shortfall, and heirs can walk away owing nothing. If the home is worth more, heirs can sell, repay the loan, and keep what is left. So outliving the loan is not something parents need to fear; the structure is designed so the loan outlasts the worry, not the other way around.

The Takeaway for Families

Step back, and these three answers tell one hopeful story. A reverse mortgage is not just for parents who stay put; it can help them buy a home that actually fits their needs. The money is not a one-time check; the line of credit grows so it is there when they need it. And parents cannot outlive the loan, because the loan has no clock and the non-recourse feature protects the family no matter what the home is worth down the road.

Priya left our conversation feeling lighter. Her parents could move into a single-story home near her, keep control of their money through a growing line of credit, and never worry about the loan outlasting them. Yours can too, with the right information and the right professionals in the room.

If your parents are weighing a move, or wondering whether a reverse mortgage could give them more options, you do not have to sort it out alone. A free, no-obligation consultation can walk you through how the current rules apply to your family's situation.