Transparent method
The formula
Worked example
Example inputs
How to interpret the result
A reverse mortgage's net proceeds run meaningfully below the gross principal limit once origination fees, mortgage insurance premiums and other closing costs all get subtracted, so the headline available-equity figure and the actual cash a borrower receives are two genuinely different numbers.
Before you rely on it
What to check
Work with a HUD-approved reverse mortgage counselor to get case-specific figures, since the gap between gross principal limit and actual net proceeds depends on fees specific to the individual loan.
The common error
Where people go wrong with reverse mortgage proceeds calculator
Treating the gross principal limit as the amount of cash actually available. Origination fees, mortgage insurance and closing costs reduce that figure meaningfully, and the real net proceeds a borrower receives run below the headline gross number.
Sensitivity evidence
How eligible home value changes the estimated net proceeds
| Eligible home value | Estimated net proceeds | Gross principal limit | Liens, costs and set-asides |
|---|---|---|---|
| $400,000 | $85,000 | $180,000 | $95,000 |
| $450,000 | $107,500 | $202,500 | $95,000 |
| $500,000worked example | $130,000 | $225,000 | $95,000 |
| $550,000 | $152,500 | $247,500 | $95,000 |
| $600,000 | $175,000 | $270,000 | $95,000 |
Every input, tested
Which input moves the estimated net proceeds most
| Input | Tested from | To | Estimated net proceeds at each end | Swing |
|---|---|---|---|---|
| Eligible home value | $450,000 | $550,000 | $107,500 to $152,500 | $45,000 (35%) |
| Entered principal-limit factor | 43.0% | 47.0% | $120,000 to $140,000 | $20,000 (15%) |
| Existing mortgage and liens | $72,000 | $88,000 | $138,000 to $122,000 | $16,000 (12%) |
| Estimated upfront costs | $13,500 | $16,500 | $131,500 to $128,500 | $3,000 (2.3%) |
| Required set-asides | $0.00 | $1.00 | $130,000 to $129,999 | $1.00 |
Two variables at once
Estimated net proceeds by eligible home value and entered principal-limit factor
| Eligible home value \ Entered principal-limit factor | 41.0% | 45.0% | 49.0% |
|---|---|---|---|
| $400,000 | $69,000 | $85,000 | $101,000 |
| $450,000 | $89,500 | $107,500 | $125,500 |
| $500,000 | $110,000 | $130,000 | $150,000 |
| $550,000 | $130,500 | $152,500 | $174,500 |
| $600,000 | $151,000 | $175,000 | $199,000 |
Step by step
The worked example, input by input
| Input | Value used |
|---|---|
| Eligible home value | $500,000 |
| Entered principal-limit factor | 45.0% |
| Existing mortgage and liens | $80,000 |
| Estimated upfront costs | $15,000 |
| Required set-asides | $0.00 |
| Estimated net proceeds | $130,000 |
| Gross principal limit | $225,000 |
| Liens, costs and set-asides | $95,000 |
Where the inputs come from
Eligible home value is the appraised value, capped for HECM loans at the FHA limit. The principal-limit factor depends on the age of the youngest borrower, the expected interest rate and program rules, so use the factor from HUD's published tables or a counselor's quote instead of a guess. Existing liens must be paid off from proceeds. Upfront costs include the mortgage insurance premium, origination fee and closing costs.
When the result stops applying
The loan balance grows with interest and fees over time, reducing equity. Borrowers must keep paying property taxes, insurance and upkeep or risk default. Non-borrowing spouses have protections that depend on when the loan was made. The factor changes with interest rates, so the estimate can shift between quote and closing.
What to compare it with
Compare a reverse mortgage with selling and downsizing, a HELOC and a home equity loan, and with family support. Consider how long you plan to stay, because costs are high in early years. Ask the counselor what happens to your home for heirs and for a spouse. The home equity calculator shows conventional borrowing capacity, which is helpful if you qualify for it and have income for payments.
People also ask
Frequently asked questions
Do I need HUD counseling first?
Yes. Federal rules require a counseling session with a HUD-approved agency before you can get a HECM reverse mortgage. The counselor explains costs, alternatives and obligations, and you need the certificate to proceed.
Do I lose ownership of my home?
No, you keep title to the home. You must still pay property taxes and insurance, maintain the property and live in it as your primary residence, and failing to do so can put the loan in default.
Who repays the loan?
It comes due when the last borrower leaves or dies, and heirs can repay or sell the home.