Estimate your HECM reverse mortgage payout using your home value, age, and current interest rate. This calculator uses the HUD Principal Limit Factor (PLF) method for an approximate lump sum or credit line estimate. For exact figures, consult a HUD-approved counselor.
Enter 0 if home is paid off.
Minimum age for HECM is 62.
Reverse Mortgage HECM Payout Calculator
What This Calculator Does and Why It Matters
A Home Equity Conversion Mortgage, or HECM, is the most common type of reverse mortgage in the United States. It allows homeowners aged 62 and older to convert part of their home equity into cash without selling their home or making monthly mortgage payments. The loan is repaid when the borrower sells the home, moves out, or passes away.
This free HECM calculator gives you an estimated payout based on your home value, age, existing mortgage balance, and current interest rate. You can compare results as a lump sum, a line of credit, or estimated monthly tenure payments. This helps you understand how much equity you could access before meeting with a lender.
HECM loans are insured by the Federal Housing Administration (FHA) and regulated by HUD. This government backing protects borrowers from owing more than the home’s value when the loan comes due.
How to Use This Calculator
Step-by-Step Instructions
- Enter your appraised home value. The HECM program uses the lesser of the appraised value or the HUD lending limit, which is $1,209,750 in 2026.
- Enter your existing mortgage balance. If your home is paid off, enter 0. Any outstanding mortgage must be paid off at closing using HECM proceeds.
- Enter the age of the youngest borrower on the title. Minimum age is 62. A younger borrower means a lower payout because HUD assumes a longer loan term.
- Enter the expected interest rate. A lower rate means a higher Principal Limit Factor and a larger available payout.
- Select your preferred payout type: lump sum, line of credit, or monthly tenure payments.
- Click Estimate HECM Payout to see your estimated proceeds and key loan figures.
The Formula Explained
The HECM payout calculation depends on three key figures: the Maximum Claim Amount (MCA), the Principal Limit Factor (PLF), and your upfront costs and existing loan balance. Understanding each one helps you interpret the estimate accurately.
Breaking Down the Formula
The Maximum Claim Amount is the lesser of your appraised home value or the HUD HECM lending limit ($1,209,750 in 2026). The PLF is a percentage determined by HUD’s published tables based on your age and the expected interest rate. Multiply the MCA by the PLF to get your Gross Principal Limit — the maximum amount the HECM program will allow you to access.
From the Gross Principal Limit, subtract your existing mortgage payoff and upfront costs (including the 2% upfront MIP and origination fees). The result is your net available proceeds. The HECM payout formula is: Net Proceeds = (MCA × PLF) − Existing Mortgage − Upfront Costs.
Example Calculation with Real Numbers
Suppose you are 72 years old, your home is worth $400,000, you have a $50,000 mortgage balance, and the expected interest rate is 6.5%. The MCA is $400,000 (below the HUD limit). The PLF at that age and rate is approximately 42%. The Gross Principal Limit is $168,000. After subtracting the $50,000 mortgage and approximately $14,000 in upfront costs, your estimated net lump sum would be roughly $104,000. If you chose tenure payments instead, this would spread across your remaining life expectancy as a monthly income stream.
When Would You Use This
HECM calculators are most useful during the early research phase, before committing to anything. They help you decide whether a reverse mortgage makes financial sense for your situation and what amount to realistically expect.
Real Life Use Cases
Retirees on fixed incomes who own their homes outright often use reverse mortgages to cover medical expenses, home repairs, or daily living costs without depleting other savings. The line of credit option is particularly appealing because unused credit grows over time at the loan’s interest rate, giving you access to more money the longer you wait to draw on it.
Some financial planners recommend using a HECM line of credit as a backup to delay drawing down investment accounts during market downturns. This strategy can extend the life of a retirement portfolio significantly. If you are evaluating this alongside other retirement income options, also check the Lump Sum vs Monthly Pension Calculator and the Annuity Payout Calculator with Inflation to compare income streams.
Specific Example Scenario
A 75-year-old widow owns her home free and clear at $550,000. She has limited retirement savings and needs supplemental income. Using this calculator, she estimates a net lump sum of around $185,000 or monthly tenure payments of approximately $1,200. She uses this estimate to decide whether to pursue a full HECM counseling session, which is required by HUD before any reverse mortgage can be issued.
Tips for Getting Accurate Results
Use a Realistic Interest Rate
The interest rate you enter significantly affects your PLF and your final payout estimate. HECM loans are typically tied to a variable rate index. Ask a lender for the current expected rate before finalizing your estimate. Even a 0.5% difference in the rate can change your payout by thousands of dollars.
Account for the Youngest Borrower
If two spouses are on the title, the payout is based on the youngest borrower’s age. A younger spouse reduces the payout substantially. However, including a non-borrowing spouse on the loan protects them from having to leave the home if the primary borrower dies first, even if they are under 62. This is a critical decision with long-term implications.
Get a Full HUD Counseling Session
HUD requires all HECM applicants to complete a counseling session with a HUD-approved agency before the loan is processed. This session is designed to help you fully understand the costs, implications, and alternatives. Do not skip it — it often reveals options or risks that online calculators cannot capture. You can also review the Reverse Mortgage Proceeds Calculator for a second estimate, and visit Consumer Financial Protection Bureau guidance on reverse mortgages for consumer protection information.
Frequently Asked Questions
What is the minimum age for a HECM reverse mortgage?
The minimum age to qualify for a HECM reverse mortgage is 62. This applies to all borrowers listed on the title. If one spouse is under 62, they can be listed as a non-borrowing spouse, but the loan terms will be based on the youngest qualifying borrower’s age.
Do I have to make monthly payments on a reverse mortgage?
No. One of the main features of a HECM is that you are not required to make monthly mortgage payments while you live in the home. Interest and fees accrue over time and are added to the loan balance. The loan becomes due when you sell the home, move out permanently, or pass away.
What is the HECM lending limit for 2026?
The FHA HECM lending limit for 2026 is $1,209,750. If your home is worth more than this, the calculation still uses this cap as the Maximum Claim Amount. Homeowners with higher-value properties may want to explore jumbo or proprietary reverse mortgages instead, which have higher limits but are not FHA-insured.
How does the line of credit option work?
With a HECM line of credit, your unused available funds grow over time at the loan’s interest rate. This means the longer you wait to use the credit, the more you can access. This growth feature is unique to HECM lines of credit and does not exist with traditional home equity lines of credit (HELOCs).
Can I lose my home with a reverse mortgage?
You can lose your home if you fail to meet the loan requirements, which include living in the home as your primary residence, keeping up with property taxes, homeowner’s insurance, and basic property maintenance. Failure to meet these obligations can result in the lender calling the loan due.
What happens to a reverse mortgage when I pass away?
When the last borrower passes away, the loan becomes due. Heirs have options including paying off the loan balance to keep the home, selling the home to repay the loan, or allowing the lender to sell the home. Because HECM loans are non-recourse, heirs will never owe more than the home’s value, even if the balance exceeds it.
Is the money from a reverse mortgage taxable?
No. Reverse mortgage proceeds are treated as loan advances, not income, so they are not subject to federal income tax. They also do not affect Social Security or Medicare benefits. However, they may affect Medicaid eligibility if the funds are held in a bank account at the end of the month. Consult a tax advisor for your specific situation.
How does a HECM compare to a HELOC?
A HELOC requires monthly payments and has a credit score and income qualification process. A HECM requires no monthly payments, has no income requirements, and is available regardless of credit score as long as you meet the age and residency criteria. The HECM line of credit also has a growth feature that HELOCs do not. However, HECMs carry higher upfront costs including MIP and are more complex loans overall.
Conclusion
A HECM reverse mortgage can be a powerful financial tool for the right homeowner — particularly those who are equity-rich, cash-poor, and committed to aging in place. This calculator gives you a solid starting point for your research.
Use the estimate above to set expectations, then take the required HUD counseling session to explore your full range of options. The more informed you are going in, the better the outcome you can expect.