What Is a Reverse Mortgage? How It Works, Costs, and Risks

If you own your home and you are approaching or past retirement, you have probably seen the ads. A friendly celebrity explains that you can tap the equity in your house, get tax-free cash, and never make a mortgage payment again. It sounds almost too good to argue with. The truth is more complicated, and honestly more interesting. A reverse mortgage is a real financial tool that helps some retirees and hurts others, and the difference usually comes down to whether the borrower understood exactly what they were signing.

This guide is written for retirees and the adult children who worry about them. We will explain in plain language how a reverse mortgage works, what it actually costs, the protections that come built in, what happens to your heirs, and who should think hard before signing. No sales pitch, no scare tactics. Just the mechanics and the math so you can make a clear-eyed decision.

What a reverse mortgage really is

A reverse mortgage is a loan against your home equity that flips the usual arrangement on its head. With a normal mortgage, you borrow a large sum, then send the lender a payment every month, and your balance slowly shrinks toward zero. With a reverse mortgage, you receive money from the lender, you make no required monthly loan payment, and your balance slowly grows over time. Interest and fees are added to what you owe instead of being paid down.

You do not have to repay the loan as long as you live in the home as your primary residence and meet your obligations. The full balance comes due only when the last borrower sells the home, moves out permanently, or dies. At that point the loan is paid off, usually from the sale of the house, and anything left over belongs to you or your estate.

The version almost everyone gets is the Home Equity Conversion Mortgage, or HECM. This is the reverse mortgage program insured by the Federal Housing Administration, which is part of HUD. Because it is federally insured and regulated, the HECM carries consumer protections that private reverse mortgages may not. Throughout this guide, when we say reverse mortgage, we mean the HECM unless we say otherwise.

One idea trips people up more than any other, so let us be clear right away. You still own your home. The lender does not take the title. They place a lien on the property, exactly like any mortgage lender does, but the house remains yours. You can live in it, and in most cases your name stays on the deed. What changes is that a growing loan sits against the home, and that loan gets paid back later instead of now.

Who qualifies

The eligibility rules for a HECM are specific, and each one exists for a reason. You must meet all of them, not just some.

First, at least one borrower must be 62 years old or older. Age is not just a gate. It also drives how much money you can get, because the program assumes an older borrower will hold the loan for fewer years. A younger spouse can sometimes be listed as a non-borrowing spouse with certain protections, but the borrowing age floor is firm.

Second, the home must be your primary residence. Reverse mortgages are not for vacation homes or rental properties. You have to actually live there most of the year. If you move into assisted living or a family member's home for more than a year, the loan can come due, because the home is no longer your principal residence.

Third, you need enough equity. Most borrowers own their home outright or have only a small remaining balance. If you still owe money on a traditional mortgage, you can use reverse mortgage proceeds to pay it off, but that first mortgage must be cleared, which reduces the cash left for you. Homes with little equity usually do not qualify because there is not enough value to lend against after fees.

Fourth, you must complete counseling with a HUD-approved counselor before you can even apply. This is not a formality. The counselor walks you through how the loan works, what it costs, and what alternatives exist, and they must confirm you understand it. Many people decide against a reverse mortgage in that session, which is exactly what the requirement is for.

There is also a financial assessment. The lender checks that you can realistically keep paying your property taxes, homeowners insurance, and upkeep. If your income and credit history suggest you might not, they may require a set-aside, where part of your loan proceeds are held back to cover those bills. That protects both you and the FHA insurance fund from a common failure point.

How you get the money

One of the more flexible parts of the HECM is that you choose how to receive the money. Each option suits a different need, and the choice matters more than most people expect.

A lump sum gives you all the available money at once, usually at a fixed interest rate. This works if you have a specific large expense, such as paying off an existing mortgage or covering a major home repair. The downside is that interest starts accruing on the entire balance immediately, so the loan grows fastest with this option.

Monthly payments come in two flavors. A tenure payment sends you a fixed monthly amount for as long as you live in the home, which can feel like a private pension. A term payment sends you a larger fixed amount but only for a set number of years. Both options draw down your equity gradually, so interest accrues more slowly than with a full lump sum.

A line of credit may be the most powerful and least understood option. You draw money only when you need it, and you pay interest only on what you have actually borrowed. The unused portion of the credit line grows over time at the same rate the loan charges, which means the amount you can borrow can increase year after year. Many financial planners consider a standby line of credit the smartest use of a reverse mortgage, precisely because it costs little until you use it and can serve as a safety net.

You can also combine these. A common setup is a modest monthly payment plus a line of credit for emergencies. Your HUD counselor and lender can model the options, but understanding the trade-off is on you. The faster you take money out, the faster your balance compounds and the less equity remains later.

The obligations that never go away

Here is the part the cheerful ads gloss over. A reverse mortgage frees you from a monthly loan payment. It does not free you from the other costs of owning a home, and forgetting this is how people lose their houses.

You remain responsible for property taxes. You remain responsible for homeowners insurance. You remain responsible for maintaining the home in reasonable condition, and for any homeowners association dues if you have them. These are conditions of the loan, not suggestions. If you fall behind on your property taxes or let your insurance lapse, you have defaulted on the reverse mortgage even though you never missed a loan payment.

When that happens, the lender can declare the loan due and payable and begin foreclosure. Tax and insurance default is one of the leading reasons reverse mortgage borrowers end up in foreclosure. This is not a rare edge case. It is the most common trap, and it usually catches people who stopped budgeting for those bills once the monthly mortgage payment disappeared.

The lesson is simple but vital. Before you take a reverse mortgage, make sure you can comfortably cover your taxes, insurance, and upkeep for the rest of your life in that home. If there is any doubt, the set-aside we mentioned earlier can hold funds specifically for taxes and insurance, and it is worth asking for.

What it actually costs

Reverse mortgages are not cheap, and the costs are one of the strongest arguments for caution. Most of these fees can be rolled into the loan, which is convenient, but rolling them in means they too accrue interest for years. Convenience has a price.

The largest cost is the FHA mortgage insurance premium, or MIP. You pay an upfront premium at closing, calculated as a percentage of your home value, and then an ongoing annual premium charged on your loan balance each year. This insurance is what funds the borrower protections, so you are paying for something real, but it adds up. On a home worth several hundred thousand dollars, the upfront MIP alone can run into the thousands.

Then come the origination fee, which the lender charges to set up the loan and is capped by HUD, and the servicing fee for administering the account. Add standard closing costs like the appraisal, title insurance, recording fees, and inspections. Together these can total many thousands of dollars before you receive a single dollar of usable cash.

Finally, there is interest. Because you make no payments, interest is added to your balance every month, and then next month you pay interest on that interest. This is compounding working against you instead of for you. On a variable-rate HECM, the rate can also rise over time, which speeds the growth even more. The longer the loan stays outstanding, the more dramatically the balance climbs.

Let us make this concrete with a simplified example. Suppose a borrower takes a $150,000 lump sum and the loan carries a combined rate, including the ongoing insurance premium, of about 7 percent. Because nothing is being paid down, the balance grows by roughly that rate each year. After 5 years the balance would be near $210,000. After 10 years it would be near $295,000. After 15 years it would be around $415,000. The exact figures vary with rates and fees, but the shape is always the same. The balance curves upward and accelerates, which is the opposite of a normal mortgage. This is why a reverse mortgage held for a long time can consume most or all of the home equity.

The protections built into a HECM

Because the FHA insures these loans, the HECM comes with protections that are genuinely valuable and that a private loan might not offer. Understanding them takes a lot of the fear out of the product.

The most important is the non-recourse feature. This means neither you nor your heirs will ever owe more than the home is worth at the time the loan is repaid. If the balance grows larger than the value of the house, which can happen after many years or a housing downturn, the FHA insurance covers the shortfall. The lender cannot come after your other assets or your family's money. The home is the only collateral, and it is capped at its own value.

A second protection covers non-borrowing spouses. If one spouse is under 62 and not on the loan, rules now allow an eligible non-borrowing spouse to remain in the home after the borrowing spouse dies, provided certain conditions are met. This closed a painful loophole that once forced surviving spouses out of their homes. It is worth confirming the details with your counselor, because the protection depends on meeting specific requirements.

A third protection is the counseling requirement itself, plus the fact that the money you receive from a reverse mortgage is generally not treated as taxable income, since it is loan proceeds rather than earnings. Because it is a loan, it also usually does not affect Social Security or Medicare. It can, however, affect need-based programs like Medicaid or Supplemental Security Income if you hold the cash rather than spend it, so that is a question to raise with your counselor.

What happens to your heirs

Families worry most about this, so let us walk through it carefully. A reverse mortgage does not take the home away from your children automatically, and it does not saddle them with debt they never agreed to. What it does is put a decision in their hands after you are gone.

When the last borrower dies or permanently moves out, the loan becomes due. The heirs generally have a window of time, often around six months with possible extensions while they arrange financing or a sale, to decide what to do. They have three basic paths.

They can keep the home by paying off the loan. To keep the house, heirs pay the lesser of the loan balance or 95 percent of the current appraised value. That 95 percent rule matters. If the balance has grown past the home value, the non-recourse protection means the family can still keep the house for 95 percent of appraised value and never has to cover the excess.

They can sell the home and pocket the difference. If the house is worth more than the loan balance, they sell it, pay off the reverse mortgage, and keep whatever remains. This leftover equity is theirs. A reverse mortgage does not erase the possibility of an inheritance. It just shrinks it by the amount the loan has grown to.

They can walk away. If the balance exceeds the value and the family does not want the house, they can simply let the lender take it, typically through a deed in lieu of foreclosure. Thanks to non-recourse, the estate owes nothing further. The FHA insurance absorbs the loss, not the family.

The honest summary for heirs is this. A reverse mortgage spends down the equity in the home while the parent is alive. Whatever equity is left when the loan comes due still passes to the family. If leaving the house itself, debt free, is the whole point of the estate, a reverse mortgage works against that goal.

The honest pros and cons

Every financial product is a trade-off, and a reverse mortgage is a big one. Here are the real advantages and the real drawbacks, side by side, without the marketing gloss.

On the plus side, a reverse mortgage can turn a paid-off home into usable cash flow without forcing you to sell and move. It removes the burden of a monthly mortgage payment, which can ease a tight retirement budget. The money is generally tax free, the line of credit option can grow into a valuable safety net, and the non-recourse protection caps your family's risk. For a house-rich but cash-poor retiree who intends to stay put for the long haul, these are meaningful benefits.

On the minus side, the costs are high, the balance compounds relentlessly, and the equity you spend is equity your heirs will not inherit. The obligation to keep paying taxes, insurance, and upkeep never goes away and can lead to foreclosure if neglected. The product is complicated, which makes it a frequent target for aggressive sales tactics and outright scams. And if you end up needing to move out sooner than expected, the upfront costs make it an expensive mistake.

Who it suits and who should avoid it

The right question is never whether reverse mortgages are good or bad in the abstract. It is whether one fits your specific life. A few honest guidelines can help you sort it out.

A reverse mortgage may suit you if you are firmly committed to staying in your home for many years, you have substantial equity, you need or want more monthly cash flow, and you are comfortable knowing the house may pass to your heirs with little equity left or not at all. It can also make sense as a strategic line of credit set up early and left untouched as a financial cushion, a use case that sophisticated planners increasingly favor.

You should probably avoid a reverse mortgage if you expect to move within the next several years, because the heavy upfront costs need time to be worth it. Avoid it if leaving your home free and clear to your family is a core goal. Avoid it if you are struggling to keep up with property taxes and insurance already, since a reverse mortgage will not fix that and may accelerate a foreclosure. And be cautious if a family member could move in to help, or if a home equity loan, downsizing, or other options would meet the need at lower cost.

Above all, treat any high-pressure pitch as a warning sign. A legitimate HECM comes only after independent HUD-approved counseling, and no honest lender will rush you past that step. If someone is pushing you to use the proceeds to buy an investment, an annuity, or insurance, walk away. That is a classic setup for a scam that strips the very equity the loan just unlocked.

The bottom line

A reverse mortgage is neither the miracle the ads suggest nor the trap the skeptics fear. It is a specialized loan with real benefits and real costs, and it rewards people who understand it and punishes people who do not. The mechanics are consistent. You trade home equity today for cash today, the balance grows instead of shrinking, and the loan is settled when you leave the home for good.

If you are considering one, use the counseling requirement as the gift it is meant to be. Ask hard questions about the total cost over the years you expect to hold the loan. Model what the balance will look like in 5, 10, and 15 years. Talk to your family openly about what it means for the house. Read the guidance from HUD, the CFPB, and the FTC before you sign anything. A reverse mortgage done thoughtfully can let someone age in place with dignity and cash flow. A reverse mortgage done carelessly can cost a family the home. The difference is understanding, and now you have it.