HECM for Purchase calculator: estimate your 2026 down payment
Last updated: · Reviewed by Simply Approved Mortgages (NMLS #2620881)
HECM for Purchase (H4P) lets a buyer 62 or older combine a large down payment from their own funds with HECM proceeds to buy a new primary residence in a single closing. Set the youngest buyer's age and the purchase price to estimate the cash required at closing.
Get your Reverse Mortgage Estimate Summary.
Complete the short estimate form and we send back a full HECM summary: your estimated principal limit, complimentary home value estimate, payoff of any existing mortgage, and estimated proceeds available to you.
- Complimentary home value estimate
- Estimated principal limit for your age
- Existing mortgage payoff included
- Lump sum, line of credit, or monthly options
Illustration only, generated from the information you enter. Not a loan estimate, pre-qualification, commitment to lend, or approval. Subject to HUD counseling, appraisal, credit and income review, and final lender approval. You remain responsible for property taxes, insurance, and home maintenance.
Estimate summary
- Home value estimate
- $412,000
- Youngest borrower age
- 72
- Estimated principal limit
- $219,400
- Existing mortgage payoff
- $68,000
- Estimated proceeds available
- $151,400
Simply Approved Mortgages • NMLS #2620881 • Equal Housing Opportunity
Your purchase
An assumption you choose so the tool can model a principal limit — not a rate quote and not an APR.
Sources: HUD HECM for Purchase Program (4000.1 Handbook); HUD — HECM Program
About 74.9% of the purchase price.
Principal Limit Factor of 29.4% applied to the Maximum Claim Amount.
Upfront MIP, origination, and third-party fees rolled into the loan.
Required cash by age at $450,000
| Youngest buyer age | Estimated principal limit | Estimated cash needed | Share of price |
|---|---|---|---|
| 62 | $94,725 | $374,750 | 83% |
| 65 | $107,775 | $361,700 | 80% |
| 70 | $132,525 | $336,950 | 75% |
| 75 | $161,325 | $308,150 | 68% |
| 80 | $194,175 | $275,300 | 61% |
| 85 | $230,850 | $238,625 | 53% |
Illustrative at your selected expected rate. Real figures depend on HUD’s published Principal Limit Factor table at FHA case-number assignment, appraised value, and any required set-aside.
What is a HECM for Purchase down payment?
The H4P down payment, formally the borrower’s required investment, is the difference between the purchase price and the amount the HECM will lend after financed costs. HUD sets the loan side of that equation through the Principal Limit Factor table, which reads off the age of the youngest borrower and the expected interest rate locked at case-number assignment.
A common use is right-sizing: sell a larger home, buy a smaller or more accessible one with H4P, bring part of the sale proceeds to closing, and keep the rest liquid — with no required monthly principal and interest payment on the new home while loan obligations are met.
Your numbers plus the 2026 Reverse Mortgage Guide.
Request your estimate and we include the 21-page plain-English guide: who qualifies at 62+, what a HECM costs, payout options, ongoing obligations, and the questions to ask before you sign.
- 21-page guide, no jargon
- HUD/FHA program rules explained
- Costs and fees broken down
- Questions to ask any loan officer
Illustration only, generated from the information you enter. Not a loan estimate, pre-qualification, commitment to lend, or approval. Subject to HUD counseling, appraisal, credit and income review, and final lender approval. You remain responsible for property taxes, insurance, and home maintenance.
Estimate summary
- Home value estimate
- $412,000
- Youngest borrower age
- 72
- Estimated principal limit
- $219,400
- Existing mortgage payoff
- $68,000
- Estimated proceeds available
- $151,400
Simply Approved Mortgages • NMLS #2620881 • Equal Housing Opportunity
Expert insight from Simply Approved Mortgages
Buyers routinely underestimate the effect of the youngest-borrower rule. A five-year age gap between spouses can move the required cash by tens of thousands of dollars on the same house, so run the number with the younger age before you write an offer.
The second item to plan for is timing. H4P requires HUD counseling, an FHA appraisal, and lender underwriting, so build a realistic closing window into the purchase contract rather than a conventional one.
Simply Approved Mortgages NMLS #2620881. Reverse mortgage loans funded by third-party HUD-approved HECM lenders.
Get my estimate for a specific home
A licensed loan officer will price the exact property and age combination at current rates and confirm the cash to close — no obligation.
- • Personalized HECM estimate based on your actual age and home value
- • Complimentary home value estimate when you provide your address
- • Side-by-side comparison of HECM vs. HELOC vs. cash-out refinance vs. downsizing
- • Help scheduling independent HUD-approved counseling
See your reverse mortgage numbers on paper.
A licensed Simply Approved Mortgages loan officer reviews your estimate with you — line by line — so you can compare a HECM against a HELOC, a refinance, or staying put.
- Side-by-side payout comparison
- Upfront and ongoing cost estimate
- HUD counseling walked through
- Answers to your heirs questions
Illustration only, generated from the information you enter. Not a loan estimate, pre-qualification, commitment to lend, or approval. Subject to HUD counseling, appraisal, credit and income review, and final lender approval. You remain responsible for property taxes, insurance, and home maintenance.
Estimate summary
- Home value estimate
- $412,000
- Youngest borrower age
- 72
- Estimated principal limit
- $219,400
- Existing mortgage payoff
- $68,000
- Estimated proceeds available
- $151,400
Simply Approved Mortgages • NMLS #2620881 • Equal Housing Opportunity
HECM for Purchase calculator — FAQ
- How much cash do I need for a HECM for Purchase?
- Typically 45% to 65% of the purchase price. The exact figure is the purchase price minus the HECM principal limit, plus any closing costs you finance. Older buyers need less cash because the principal limit rises with the age of the youngest buyer.
- Where can the H4P down payment come from?
- Documented, non-borrowed funds: proceeds from selling a prior home, savings, retirement account distributions, sale of other assets, or gift funds documented under FHA rules. You cannot borrow the down payment or place a second mortgage on the new home.
- Which age is used if my spouse and I are different ages?
- HUD uses the age of the youngest borrower on title. If one spouse is 75 and the other is 62, the calculation uses 62, which lowers the principal limit and raises the required cash.
- Can closing costs be financed into a HECM for Purchase?
- Yes. The upfront FHA mortgage insurance premium, origination fee, and most third-party costs can be financed into the loan, which reduces the cash needed at closing but also reduces the proceeds applied to the purchase.
- Is there a monthly mortgage payment with H4P?
- There is no required monthly principal and interest payment as long as you live in the home as your primary residence and meet loan obligations. You must continue paying property taxes, homeowners insurance, HOA dues if applicable, and maintain the property.
- Does the right of rescission apply to HECM for Purchase?
- No. The TILA three-day right of rescission applies to eligible refinance transactions on a principal dwelling, not to purchase-money transactions, so H4P closings are not rescindable.
- Is HUD counseling required for H4P?
- Yes. Independent HUD-approved counseling is required before a lender can take a formal application, the same as for any HECM.
Keep learning about reverse mortgages
- HECM for Purchase guide
Full H4P program requirements.
- H4P down payment chart
Required cash by age at a glance.
- Reverse mortgage calculator
Estimate proceeds on a home you own.
- HUD counseling
The required independent session.
- Eligibility requirements
Age, property, and financial assessment.
- Get my estimate
Talk to a licensed loan officer.
References & sources
Every statistic, program rule, and regulatory claim on this page is sourced from the primary U.S. government agencies and industry bodies listed below. We never source program facts from competing brokers, blogs, or unverified secondary sources.
- HUD HECM for Purchase Program (4000.1 Handbook)
- HUD — HECM Program
- HUD — FHA Mortgage Limits
- CFPB — Reverse Mortgages
Source links are maintained by Simply Approved Mortgages and verified periodically. Federal program rules can change — always confirm current-year specifics with HUD, the CFPB, or a HUD-approved counselor before acting on any information on this page.
Keep reading: the next steps most people take
Related reverse mortgage articles, rate updates & HECM guides
New reverse mortgage articles are publishing soon. In the meantime, browse upcoming categories:
Documents required for a reverse mortgage
When you apply for a HECM reverse mortgage, your lender will request documents that verify your identity, property ownership, income, and assets. Gathering these in advance can speed up your estimate and application.
- Government-issued photo ID
Current driver’s license, passport, or state-issued ID.
- Social Security number verification
Social Security card or award letter showing your SSN.
- Current mortgage statement
Most recent statement if refinancing; purchase agreement if buying.
- Homeowner’s insurance declarations page
Shows current coverage, premium, and mortgagee clause.
- Property tax statement or receipt
Latest county tax bill showing taxes are current or payment history.
- Bank statements
Last 1-2 months to verify closing funds and residual reserves.
- Investment or retirement accounts
Recent statements for IRA, 401(k), brokerage, or other liquid assets.
- HOA or condo information
Homeowners association statement or condo questionnaire if applicable.
- Trust or title vesting documents
Required when the home is held in a living trust or entity.
- Flood insurance declaration
Current policy if the property is in a flood zone.
- HUD-approved counseling certificate
Required before loan application. Obtained from a HUD-approved reverse mortgage counselor.
Why we pull credit for your reverse mortgage pre-approval
HUD requires a Financial Assessment for every HECM reverse mortgage, including a review of your credit history and record of paying property taxes and homeowners insurance. As part of our standard broker/lender pre-approval process, we typically order a tri-merge credit report through a HUD-approved credit vendor to verify identity, review obligations, and confirm that you can continue paying property taxes, homeowners insurance, and maintenance after closing. Whether a tri-merge is required, and any fees, are set by the wholesale lender and credit vendor — not by HUD as a stand-alone rule.
Pay for your credit report — SmartPay
Simply Approved Mortgages uses MeridianLink SmartPay to securely collect the credit report fee for your reverse mortgage pre-approval. Payment goes directly to the credit vendor — not to us — and unlocks a tri-merge credit report (Equifax, Experian, TransUnion) that your loan officer uses to complete the broker/lender pre-approval file for HUD's Financial Assessment.
- Secure, PCI-compliant checkout hosted by MeridianLink
- Standard step in our broker/lender pre-approval process (not a HUD stand-alone requirement)
- Optional — you can decline; your loan officer will explain any impact on your options
You'll be redirected to cic.meridianlink.com (SmartPay).
Check your credit first — $1 trial at MyITINCredit
Before you apply, it's smart to know exactly where your credit stands. MyITINCredit offers a $1 trial for 15 days that includes all three credit reports and scores (Equifax, Experian, TransUnion), plus ongoing credit monitoring so you can catch errors, dispute inaccuracies, and watch for identity theft.
- See all 3 bureau reports & scores before your lender does
- Ongoing monitoring alerts you to new accounts or score changes
- Fix errors early — cleaner credit can widen your reverse mortgage options
You'll be redirected to myitincredit.com. Third-party service — terms apply.
Credit report fees are paid directly to the credit vendor. Simply Approved Mortgages (NMLS #2620881) does not profit from the credit pull. MyITINCredit is an independent third-party service; pricing, terms, and features are set by that provider.
Ready to See Your Reverse Mortgage Numbers?
Get your personalized HECM estimate from a Simply Approved Mortgages licensed loan officer, or run the numbers yourself with our calculator — free, no obligation, no hard credit pull.