Reverse Mortgage Calculator

Estimate your HECM (Home Equity Conversion Mortgage) reverse mortgage proceeds, available credit line, and monthly income options. A reverse mortgage lets homeowners aged 62 and older convert home equity into tax-free cash — with no required monthly mortgage payments as long as you live in the home.

Educational HECM estimate only. Actual reverse mortgage amounts are determined by HUD-approved lenders using official HUD Principal Limit Factor tables and a formal home appraisal. This calculator uses representative PLF values (ages 62–90, rates 5%–8%) for illustration — results outside those ranges are clamped to the nearest boundary. The 2025 FHA lending limit of $1,209,750 is applied. Consult a HUD-approved HECM counselor before applying.

Capped at FHA lending limit ($1,209,750 for 2025)

Must be paid off at closing from proceeds. Enter $0 if owned free and clear.

Minimum HECM eligibility age is 62. Older borrowers receive higher proceeds.

Current HECM rates typically 5–8%. Lower rates = more proceeds.

Payment Option

Lump Sum Available: $186,400. Principal Limit: $206,400.

Max Claim Amount

$400,000

FHA-capped value

Principal Limit

$206,400

PLF: 51.6%

Net Proceeds

$186,400

After costs & payoff

Lump Sum Available

$186,400

Estimated available

HECM Calculation Breakdown

Home Value$400,000
FHA Lending Limit (2025)$1,209,750
Maximum Claim Amount$400,000
Principal Limit Factor (PLF)51.60%
Principal Limit$206,400
Estimated Closing Costs$20,000
Existing Mortgage Balance$0
Net Available Proceeds$186,400
For a age 68 borrower with a $400,000 home at a 6.5% expected rate, the PLF is approximately 51.6%. Borrowers aged 80+ at rates below 6% can typically access 60–70%+ of their home value. HECM counseling is required by HUD and typically costs $125–$200.
Disclaimer: This is an educational estimate only. Actual HECM amounts are determined by HUD-approved lenders using official HUD Principal Limit Factor tables, a formal FHA appraisal, and full underwriting. Closing costs vary by lender and loan size. This calculator uses a flat $20,000 closing cost estimate; actual costs may differ. Reverse mortgages are complex financial products — mandatory HUD-approved counseling is required before you can apply. This is not a loan offer. Consult a HUD-approved HECM counselor and licensed lender.

How to Use This Reverse Mortgage Calculator

  1. Home Value — Enter your home's current estimated market value. For a HECM, the FHA lending limit caps the Maximum Claim Amount at $1,209,750 (2025), so home values above this cap are treated as the limit.
  2. Existing Mortgage Balance — Any existing mortgage must be paid off at closing using reverse mortgage proceeds. Enter your remaining balance, or $0 if you own your home free and clear.
  3. Age of Youngest Borrower — Must be at least 62 to qualify for a HECM. Older borrowers receive a higher Principal Limit Factor (PLF), meaning more proceeds relative to home value.
  4. Expected Interest Rate — The expected rate directly affects your PLF. Lower rates produce higher proceeds. Use current HECM rates from an FHA-approved lender for accuracy.
  5. Payment Mode — Choose how you want to receive your proceeds: lump sum upfront, monthly tenure payments for life, monthly term payments for a fixed period, or a line of credit to draw from as needed.

Reverse Mortgage Formulas

Maximum Claim Amount

MCA = min(Home Value, FHA Lending Limit) 2025 FHA Limit = $1,209,750

HUD sets the national HECM lending limit annually. Only the capped amount counts toward your principal limit calculation.

Principal Limit

Principal Limit = MCA × PLF PLF = based on age + rate (HUD PLF lookup table)

The PLF (Principal Limit Factor) is derived from HUD's actuarial tables. Higher age and lower rates yield higher PLF values.

Net Available Proceeds

Net Proceeds = Principal Limit − Closing Costs (~$20,000) − Mortgage Balance

Closing costs include origination fee, MIP (2% upfront), appraisal, title fees, and servicing set-aside — typically $15,000–$25,000.

Monthly Tenure / Term Payment

PMT = P × r / (1−(1+r)^(−n)) r = rate / 12 Tenure: n = (100−age) × 12 Term: n = years × 12

Tenure payments continue for life (modeled to age 100). Term payments are fixed for the selected number of years.

PLF Reference Table (Approximate)

The Principal Limit Factor increases with age and decreases as interest rates rise. HUD publishes the official PLF tables used by all HECM lenders.

Age5.0%6.0%7.0%8.0%
620.5200.4700.4300.400
650.5500.5000.4600.430
700.6000.5600.5200.480
750.6500.6200.5800.540
800.7000.6700.6300.600
850.7400.7100.6800.640
90+0.7700.7500.7200.690

Frequently Asked Questions

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