Reverse Mortgage Calculator With Real-Time Rates and Costs

When you’re looking into a reverse mortgage, you should have numbers you can rely on, backed by a HUD-approved direct lender with more than 20 years of experience helping older homeowners make informed decisions.

Most online calculators leave out the details that matter most. They don’t show the actual interest rate you may receive, the real APR, or the closing costs based on where you live. Our reverse mortgage calculator was built to change that. It gives you accurate, lender-verified results in real time, helping you understand your eligibility, compare options side by side, and see which program fits your goals before you ever pick up the phone.

Here’s what makes our calculator different:

Because the calculator uses the same pricing engine we use for live loan scenarios, your results match exactly what you would receive from our team.

  • Real-Time Rates and APRUpdated daily with both fixed and adjustable options.
  • Accurate Closing Costs by ZIP Code — No generic numbers. You see the actual fees for your loan.
  • Smart Loan Matching — Based on your input, the calculator shows which programs fit your goals, including both HUD-insured HECM options and jumbo programs.
  • Side-by-Side Comparisons — Review HECM, jumbo, and proprietary loans together and compare payout options like a lump sum, monthly payments, or a line of credit.
  • Custom Inputs — Adjust the loan amount, interest rate, monthly advances, and more to reflect your actual plan.
  • Amortization Breakdown — See how your loan balance and home equity may change each year.

What Homeowners Are Saying: “All Reverse Mortgage offered the clearest calculator with detailed results immediately. Their rates were lower, and their team quickly answered all our questions. Highly recommended!” — Peter H., (Verified BBB Review)

ARLO reverse mortgage calculator showing real-time rates, APR, and estimated costs based on ZIP code, home value, age, and mortgage balance.

How to Use the Calculator (Step-by-Step)

  • Enter Your ZIP Code — The calculator checks HUD lending limits and state-specific fees for your area.
  • Confirm Your Home Value — Uses online property value data with the ability to manually adjust higher or lower if necessary.
  • Add Age, Mortgage Balance, and Interest Rate — These are the core inputs that determine your loan amount and available proceeds. If you have a co-borrower, enter their age as well for accurate eligibility calculations.

You can adjust all inputs as many times as you’d like before deciding whether to speak with someone or request a full written quote.

Sample Calculation: How Much Could a 70-Year-Old Receive?

To illustrate how the calculator works in practice, here is a sample scenario based on current market conditions. A 70-year-old homeowner in California with a home valued at $500,000, no existing mortgage, and an expected interest rate of 6.00% would have a Principal Limit (gross loan amount) of approximately $207,500, representing a 41.5% loan-to-value ratio based on HUD’s published factor tables. After deducting estimated closing costs of roughly $14,000 to $16,000, the net available proceeds would be approximately $191,500 to $193,500, depending on location and program selection. That amount can be taken as a lump sum, in monthly installments, as a line of credit that grows, or as a combination.

Compare Reverse Mortgage Options Side by Side

Our calculator lets you compare several scenarios at once, so you can choose what supports your retirement plans. You can evaluate lump-sum payouts, steady monthly payments, or a growing line of credit to decide which draw strategy best fits your needs.

Every homeowner’s goals are different, so the calculator also shows how each type of reverse mortgage affects your available funds, interest, costs, and long-term equity.

1. Max Cash Out (Highest Payout)

This option maximizes the total amount of money you can access. You receive a lump-sum advance at loan closing as your starting balance.

Best for: Homeowners whose primary goal is to maximize the amount of cash they can receive from their reverse mortgage.

Comparison table showing HECM and fixed-rate reverse mortgage options with payouts, loan balances, fees, and ARLO guidance tooltip.

2. Grow Equity Over Time (Lower Interest)

If your goal is to preserve as much equity as possible while maintaining a safety net for emergencies, this option may be the right fit. The loan balance grows slower than other options, helping you retain more of your home’s value over time. You can review the amortization schedule to see how equity is preserved year by year.

Best for: Homeowners who want access to funds but value retaining more equity.

Reverse mortgage comparison table showing the Best Over Time option with HECM and fixed-rate scenarios, loan balances, cash draws, and an ARLO explanation about preserving home equity.

3. Lowest Upfront Costs

This option helps you compare exactly how much you can save on upfront expenses. By reducing the financed origination fee and other charges, less is added to your loan balance, reducing the interest that accrues over time.

Best for: Homeowners who expect a shorter time horizon or want to limit the closing costs rolled into the loan.

Reverse mortgage comparison table showing the Lowest Closing Costs option with HECM and fixed-rate scenarios, loan balances, cash draws, and an ARLO explanation about minimizing upfront expenses.

4. Fixed-Rate Lump Sum Option

This option gives you a fixed interest rate that never changes, with your funds delivered as a single lump sum at closing. There are no monthly payments or credit line with the fixed-rate program. Adjustable-rate options offer more flexibility and often greater access to funds, so comparing both will help you decide which structure works best.

Best for: Homeowners who want a fixed rate and prefer a single lump-sum payout.

Reverse mortgage comparison table showing the Fixed Rate Programs option with HECM and fixed-rate scenarios, loan balances, cash draws, and an ARLO explanation about locking in a stable interest rate with a single lump-sum payout.

Frequently Asked Questions

Q.

How does a reverse mortgage calculator work?

A reverse mortgage calculator uses your age, home value, mortgage balance, and current interest rates to determine how much you can receive. The results are based on HUD Principal Limit Factors, which set the maximum loan-to-value ratio for each borrower profile.
Q.

Will using the reverse mortgage calculator affect my credit?

No. The calculator does not ask for a Social Security number and does not trigger a credit pull. You can run scenarios as often as you wish without anything appearing on your credit report.
Q.

How much money do you get on a reverse mortgage?

The amount depends on four key factors: your home’s current value (higher value means a larger loan), the age of the youngest borrower (older borrowers qualify for more), current interest rates (lower rates increase the loan amount), and your existing mortgage balance (less owed means more proceeds available).
Q.

How do interest rates affect the reverse mortgage calculation?

Two rates matter. The expected interest rate (Lender’s Margin + 10-year CMT Index) determines your initial loan-to-value ratio, monthly payment plans, and any tax and insurance set-aside. The initial interest rate (Lender’s Margin + 1-year CMT Index) determines the interest that accrues on your balance and the line of credit growth rate.
Q.

How is the line of credit growth rate calculated?

The growth rate equals your loan’s actual interest rate plus the Mortgage Insurance Renewal Rate (currently 0.50% as of 03/16/2026). For example, a loan rate of 5.50% produces a 6.00% line of credit growth rate. The renewal rate is locked at closing, while the loan rate may adjust periodically.
Q.

How is the monthly tenure payment calculated?

The tenure payment is calculated using the expected interest rate, your net Principal Limit, and the number of months until the youngest borrower reaches age 100. Payments continue as long as you remain in the property and the loan stays in good standing. For example, a 70-year-old borrower with a $500,000 home (free and clear) at a 6.125% expected rate would have a net Principal Limit of approximately $185,498 and a maximum tenure payment of $1,181 per month.
Q.

What is a term payment vs. a tenure payment?

A tenure payment continues for life as long as you live in the home. A term payment provides larger monthly installments for a fixed period you choose, often used to bridge income gaps until Social Security or a pension begins. Shorter terms produce larger payments. A term cannot extend past the borrower’s 100th birthday; if it does, the system defaults to a lifetime tenure payment.
Q.

What is the 60% rule for a reverse mortgage?

HUD limits HECM borrowers to advancing 60% of the total Principal Limit at closing or during the first year. The exception: if mandatory obligations (closing costs plus existing liens) exceed 50.01% of the Principal Limit, you may advance an additional 10% above those obligations if available.
Q.

How much can a 70-year-old borrow on a reverse mortgage?

It depends on home value and interest rates. HUD publishes Principal Limit Factor tables for each age at every expected rate. At the floor rate of 3.00%, a 70-year-old qualifies for 57.6% loan-to-value. At an 18% expected rate, just 11.3%. As of 03/16/2026 with expected rates around 5.75% to 6.25%, a 70-year-old can typically borrow about 41.5% of their home’s value.

Compare Our Suite of Reverse Mortgage Calculators

Explore our full suite of tools designed to help you estimate payments, credit line growth, refinance opportunities, home purchase, and long-term loan projections.
Calculator TypeWhat It DoesKey FeaturesIncludes Rates/APR
Reverse Mortgage CalculatorFigures out payments, lump sums, and credit linesRecommends the best loan for your goalsYes
Free HECM CalculatorProvides a maximum loan amount for a quick estimateNo personal info needed for quoteNo
Line of Credit Calculator (LOC)Shows HECM credit line and growth over timeProjects how your credit line growsNo
Refinance Calculator (H2H)Checks if refinancing your HECM pays offUses home value, rates, and 5x benefit ruleNo
Purchase Calculator (H4P)Plans buying a home with a reverse mortgageEstimates down payment and sale proceedsYes
Amortization CalculatorTracks loan balance and equity over yearsDownloadable Excel file for your recordsYes

See How Much You Could Qualify For Today: Use our reverse mortgage calculator for a real-time estimate or call (800) 565-1722 to speak with a member of our team. All Reverse Mortgage, Inc. is America’s #1 rated reverse mortgage lender* with 20+ years of experience and a 4.99/5 customer satisfaction rating.