What Is a Reverse Mortgage and How Does It Work?

A reverse mortgage lets homeowners age 62 and older convert home equity into cash without selling the house or taking on a monthly mortgage payment. It's a genuinely useful tool for some retirees and a poor fit for others — the details matter a lot more than the pitch usually suggests.

Finch & Fortune shares general educational information, not financial advice. Everyone's situation is different — consider speaking with a qualified financial professional before making major money decisions.

How a reverse mortgage works

A reverse mortgage flips a traditional mortgage's cash flow. Instead of the homeowner paying the lender each month, the lender pays the homeowner — either as a lump sum, monthly payments, a line of credit, or some combination. The loan balance grows over time as interest and fees accrue, and it's repaid (with interest) when the homeowner sells the home, moves out permanently, or passes away. The home's equity, not the borrower's income, is what secures the loan, which is why it's an option even for retirees with limited monthly income.

The most common type is a Home Equity Conversion Mortgage (HECM), which is insured by the Federal Housing Administration (FHA). HECMs come with specific borrower protections and requirements, including mandatory counseling before approval.

Who qualifies for a reverse mortgage

To qualify for an FHA-insured HECM, you generally need to:

• Be at least 62 years old (all borrowers on the title, if there's more than one)
• Own the home outright or have significant equity, with any existing mortgage balance small enough to be paid off with the reverse mortgage proceeds
• Live in the home as your primary residence
• Be current on federal debt and able to keep up with property taxes, homeowners insurance, and home maintenance
• Complete a counseling session with a HUD-approved counselor before applying

That counseling requirement exists specifically because reverse mortgages are complex products with real long-term consequences, and regulators want borrowers to fully understand the terms before committing.

What you can use the money for

There's no restriction on how reverse mortgage proceeds are used. Common uses include supplementing retirement income, paying off an existing mortgage to eliminate a monthly payment, covering healthcare or long-term care costs, funding home renovations (including modifications that let someone age in place), or building a financial cushion via a line of credit that can be drawn on as needed.

That last option — the line of credit — is worth understanding on its own. Unlike a traditional home equity line of credit, an unused reverse mortgage line of credit typically grows over time, meaning the amount available to borrow later can increase even if the home's value doesn't. Some financial planners use this strategically as a backup income source, drawn on only in years when other investments are down.

The real costs of a reverse mortgage

This is where reverse mortgages deserve the most scrutiny. Costs typically include an origination fee, mortgage insurance premium (for HECMs), closing costs similar to a traditional mortgage, and ongoing interest that compounds on the growing loan balance. Because you're not making payments, the amount owed increases every year, which means home equity shrinks over time — the opposite of a traditional mortgage, where equity builds as you pay it down.

Borrowers also remain responsible for property taxes, homeowners insurance, and home maintenance for the life of the loan. Falling behind on any of these can trigger loan default, which is one of the most common ways reverse mortgage borrowers unexpectedly lose their homes — not because they couldn't afford the reverse mortgage itself, but because they didn't budget for these ongoing obligations.

Reverse mortgage vs. selling your home vs. a HELOC

Selling and downsizing gives you full access to your equity as cash and eliminates ongoing homeownership costs, but requires moving, which many retirees want to avoid.

A traditional HELOC usually has lower upfront costs and a lower interest rate than a reverse mortgage, but requires monthly payments and qualification based on income and credit — something that can be harder to secure in retirement.

A reverse mortgage requires no monthly payment and doesn't depend on income to qualify, but comes with higher fees, a growing loan balance, and the requirement to stay current on taxes, insurance, and upkeep.

The right choice depends heavily on how long you plan to stay in the home, whether you want to preserve equity for heirs, your other income sources, and your comfort with the ongoing homeowner obligations that come with any of these paths.

What happens to a reverse mortgage when the borrower dies or moves

When the last surviving borrower dies, sells, or permanently moves out (including moving into long-term care for more than 12 consecutive months), the loan becomes due. Heirs typically have options: sell the home and use the proceeds to pay off the loan (keeping any remaining equity), pay off the loan through other means to keep the home, or let the lender sell the home if they don't want to keep it. Because HECMs are non-recourse loans, heirs are never required to pay more than the home is worth, even if the loan balance exceeds the home's value at that point.

The takeaway

A reverse mortgage can be a legitimate tool for retirees who are house-rich and cash-poor, want to stay in their home, and understand the tradeoff of shrinking equity in exchange for eliminated monthly payments and accessible cash. It's not free money, and the fees, growing balance, and ongoing homeowner obligations make it a poor fit for anyone who might move within a few years or who wants to preserve maximum equity for heirs. The mandatory counseling session exists for a reason — use it to ask hard questions before signing anything.

Frequently asked questions

Is a reverse mortgage a good idea?
It depends on your specific situation — plans to stay in the home long-term, need for supplemental income, and priorities around leaving equity to heirs all factor in. It's worth discussing with both a HUD-approved counselor and, ideally, a fee-only financial advisor who doesn't have a financial stake in the loan itself.

Do you still own your home with a reverse mortgage?
Yes, you retain the title and ownership of the home. The lender places a lien against it, similar to a traditional mortgage, but you remain the legal owner as long as you meet the loan's ongoing requirements.

What happens if you outlive the reverse mortgage funds?
For HECM lump-sum or line-of-credit options, once the funds are used, no additional money is disbursed, but you can continue living in the home as long as you meet the loan's requirements (occupancy, taxes, insurance, maintenance). Monthly payment (tenure) options, by contrast, are structured to continue for as long as you live in the home.

Can you lose your home with a reverse mortgage?
Yes, if you fail to pay property taxes, homeowners insurance, or maintain the home, or if you move out for more than 12 consecutive months. This is why budgeting for these ongoing costs is one of the most important parts of deciding whether a reverse mortgage makes sense for you.

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Further reading & trusted sources

• CFPB: free consumer money tools
• MyMoney.gov: the U.S. government financial education hub