Last reviewed: July 24, 2026

Waiting to claim Social Security from age 62 to age 70 can mean a monthly benefit that’s roughly 77% higher, based on the Social Security Administration’s delayed retirement credit framework. Most people who could benefit from that increase claim early anyway, because they need income now and nobody’s shown them a way to cover the gap without pulling from savings or investments.

This article walks through how a reverse mortgage line of credit can fund those bridge years, using a real illustration on a $600,000 home, what it actually costs, and what happens to a client’s home equity 20 and 30 years down the road.

What Do Retirees Give Up by Claiming Social Security Early?

For a worker who averaged $75,000 a year in wage-indexed earnings over their top 35 years, a full earnings-record benefit calculation puts the numbers at roughly:

• Age 62: $1,850 a month
• Full retirement age (67): $2,650 a month
• Age 70: $3,280 a month

That’s about a 77% increase in guaranteed monthly income between age 62 and age 70, based on SSA’s delayed retirement credit formula. The dollar amount always depends on an individual’s own earnings record, but the same delayed-credit framework applies to every worker.

The reason most people don’t wait isn’t a lack of awareness that delaying helps. It’s that they need income between 62 and 70, and Social Security isn’t paying it during that window.

Why Does the SSA Quick Calculator Give a Different Number?

If you run a $75,000 earner through the Social Security Administration’s public Quick Calculator, you’ll typically see a lower estimate, often around $1,330 at age 62. The Quick Calculator is a rough planning tool. It doesn’t use a client’s actual full earnings history the way a formal benefit calculation does.

For anyone building a real strategy around these numbers, the right move is to pull the client’s actual earnings record and run a full calculation, not rely on the quick estimate alone.

How Does a Reverse Mortgage Bridge Work?

A reverse mortgage, specifically a Home Equity Conversion Mortgage (HECM), lets a homeowner age 62 or older convert part of their home equity into cash, without selling the home and without a required monthly mortgage payment. Funds can come as a lump sum, monthly payments, a line of credit, or a combination.

For the Social Security bridge strategy, the structure is simple: instead of collecting a Social Security check between 62 and 70, the client draws the same dollar amount from a reverse mortgage line of credit instead, and lets their Social Security benefit keep growing untouched in the background.

A few things are worth understanding before this conversation happens with a client:

• Loan proceeds, not income. Reverse mortgage draws are generally not taxable, since they’re classified as loan proceeds rather than income. Exactly how that interacts with a client’s other income and tax thresholds is a conversation for their CPA.
• Not earned income. Because draws aren’t wages, they don’t count toward Social Security’s earnings test, which caps outside income before full retirement age. This matters for clients still doing part time consulting work.
• A one-time do-over. Current SSA rules allow a one-time withdrawal of application within 12 months of filing. A client who already filed early and regrets it can repay what they’ve collected and refile later at a higher rate. This should always be confirmed against SSA’s current program guidance before it’s presented to a client as an option.
• Standard occupancy and obligation rules apply. As with any HECM, the home must remain the borrower’s primary residence, and the borrower is still responsible for property taxes, homeowners insurance, and any HOA dues.

What Does the Bridge Actually Cost?

Here’s a real illustration for a 62 year old borrower with a $600,000 home:

• Principal limit: $201,000
• Closing costs (financed into the loan): roughly $20,000, no cash due at closing
• Monthly draw: roughly $1,850 a month for 8 years, age 62 through 69, matched directly to the forgone Social Security benefit
• Initial rate today: 6.0%
• Expected rate used in this amortization schedule: 6.6%, a required, more conservative assumption used to project long-term growth

By the time this client turns 70, the total loan balance, principal plus accrued interest and mortgage insurance, sits at roughly $275,000. Because the schedule uses the more conservative expected rate rather than today’s lower initial rate, this represents something closer to a worst-case projection. If rates track closer to the initial rate, the real balance could grow more slowly than shown here.

What Happens to Home Equity Over the Next 30 Years?

This is the part that’s easy to miss if you only look at the balance in isolation.

Using a 4% annual appreciation assumption, the standard assumption used in reverse mortgage amortization schedules, this client’s equity dips to a low point around age 70, right when the draws stop, then climbs back above where they started. By age 90, modeled equity is actually higher than it was at 62, even after 28 years of compounding interest on the loan.

That result depends on the home continuing to appreciate at roughly 4% a year over three decades. If appreciation is flat instead, the loan balance could exceed the home’s value on paper by age 90. That’s exactly the scenario an FHA HECM’s insurance is built for. An FHA HECM is a non-recourse loan, meaning repayment is limited to the home’s value at loan maturity, not an open-ended obligation on the borrower or their heirs.

Is This Strategy Right for Every Client?

No. This is a coordinated planning strategy, not a universal recommendation. It tends to fit clients who:

• Are in reasonable health, since the benefit of delaying compounds over a longer life expectancy
• Own a home in a market with a normal appreciation history
• Have a planning priority that includes lifetime income, not only estate maximization
• Have enough home equity to make the numbers work

It’s generally not a fit for someone planning to sell and downsize in the next few years, or someone without meaningful equity to work with. The strategy also isn’t the same as investing the early Social Security check instead of spending it. That’s a different comparison with its own tradeoffs, and one worth running separately with a financial advisor.

Frequently Asked Questions

Does delaying Social Security always increase the benefit by 77%? The 77% figure in this article is specific to one earnings record, a worker who averaged $75,000 a year in wage-indexed earnings. The delayed retirement credit framework applies to every worker, but the exact percentage and dollar increase depend on that person’s own earnings history and full retirement age.

Is money drawn from a reverse mortgage taxable? Reverse mortgage draws are generally treated as loan proceeds, not income, so they’re generally not taxable. How this interacts with a client’s full tax picture should be reviewed with a qualified tax professional.

Does a reverse mortgage draw affect the Social Security earnings test? No. The earnings test applies to earned income, such as wages or self-employment income. Reverse mortgage draws are loan proceeds, not earned income, so they don’t factor into the earnings test calculation.

What happens if home values don’t rise as expected? An FHA-insured HECM is a non-recourse loan. Repayment is limited to the home’s value at the time the loan becomes due, regardless of how the loan balance has grown, so a borrower or their heirs are never required to repay more than the home is worth.

Can someone use this strategy if they already claimed Social Security early? Current SSA rules allow a one-time withdrawal of application within 12 months of the original filing, which lets a person repay benefits already received and refile later at a higher rate. This rule should always be confirmed against SSA’s current program guidance before acting on it.

Do I have to make monthly payments on a reverse mortgage? No. HECMs don’t require monthly mortgage payments as long as the borrower lives in the home as their primary residence and keeps up with property taxes, homeowners insurance, and any HOA dues. Voluntary payments are allowed if a borrower chooses to make them.

Is this strategy the same for every home value or income level? No. The figures in this article reflect one specific illustration, a $600,000 home and a $75,000 earnings record. Loan terms, available equity, and benefit amounts vary by individual circumstances, current rates, and program guidelines at the time of application.

About the Author

Josh Borba is the Co-founder, CEO, and President of ZYNG Mortgage, Inc. (NMLS #76801) and founder of Reverse Mortgage Advisors. He has 23+ years of experience across all loan types and 20+ years specializing in reverse mortgages. Josh Borba, NMLS #76821, is licensed in Arizona, California, Colorado, Florida, Idaho, Montana, Oregon, Texas, and Washington. Learn more at [joshborba.com link placeholder].

This article is for educational and illustrative purposes only and does not constitute tax, legal, or financial advice. All figures are based on a specific hypothetical scenario using current rates and program terms as of the review date above. Actual figures will vary based on an individual’s circumstances, current rates, and program guidelines at the time of application. Consult a qualified tax professional, financial advisor, and/or attorney before making decisions based on this information. This content is not affiliated with or endorsed by HUD, FHA, or any government agency. ZYNG Mortgage, Inc., NMLS #76801. Equal Housing Lender.

Related reading:

• What Is a Reverse Mortgage? A Complete 2026 Guide
• The Standby Reverse Mortgage Line of Credit Strategy Most Advisors Miss