Why retirement assets matter for lending
Two distinct lending uses cover most retirement-account verification work. Asset documentation for mortgages (counting 401(k), IRA, and pension balances toward the asset side of underwriting) is the largest by volume. Income-source verification for retirees (counting pension distributions as qualifying income) is the second. Both rest on the same artifact set: plan administrator statements plus, for income, the borrower's 1099-R tax form.
Forgery on retirement statements is less common than on bank statements but more consequential per case. The dollar amounts are higher, the documents are produced by a small set of administrators with recognizable templates, and the underwriter often has access to direct verification channels.
The standard document stack
- Two most-recent statements. Quarterly or monthly from the plan administrator. Shows balance, recent activity, and account holder identity.
- Annual statement. Summary for the year, often used for asset-depletion calculations.
- Plan benefit verification letter (DB pensions). Issued by the plan on request, stating the monthly benefit, vested status, and start date.
- 1099-R. Issued for any distributions taken. Confirms income amount and tax withholding.
- Plan summary documents. SPD (summary plan description), summary annual report. Less commonly required; used to confirm plan structure.
Open banking on retirement accounts
Plaid, Yodlee, and Finicity all support major retirement-plan administrators. The aggregator returns:
- Account ownership (name, account number, plan administrator).
- Current balance plus history.
- Recent transactions (contributions, employer match, dividends, withdrawals).
- Asset breakdown by holding for some plans.
Coverage is best for the top five providers (Fidelity, Vanguard, Empower, T. Rowe Price, Schwab). Smaller TPAs and plans hosted on legacy recordkeeper platforms have spottier coverage. For supported plans, the open-banking pull replaces the statement-upload step entirely. See our bank verification guide for the broader open-banking landscape.
The 70 percent haircut and other lender rules
The standard treatment of 401(k) and IRA assets for mortgage qualification is a haircut applied to the vested balance:
- Fannie Mae and Freddie Mac. 70 percent of vested balance for borrowers under 59.5 (reflecting early-withdrawal penalty and tax); 70 percent for borrowers 59.5 or older as well (reflecting tax and market risk, without penalty).
- FHA. Similar 60 percent haircut, with specific documentation requirements.
- Jumbo and portfolio lenders. Vary; some count higher percentages for older or vested-only balances.
- Asset-depletion programs. Convert the haircut balance to a hypothetical monthly income stream (typically dividing by 240 months / 20 years).
The 70 percent figure has been stable for years. The specific rules per loan program are in the GSE guides and the lender's own credit policy.
The 70 percent haircut is the math. Open banking is the modern fastest verification. Forensic AI catches the cases where neither applies.
Where forensic AI fits
For administrators outside the aggregator's coverage, or for borrowers who decline open-banking connection, the borrower uploads a PDF statement. Forensic AI runs the same engine that handles bank statement forgery (see our bank verification guide): PDF producer metadata against the administrator's statement system, ELA on balance and transaction fields, font kerning on edited rows, template-pattern match against the administrator's actual statement layout.
Each major administrator has a recognizable statement template that the engine pattern-matches against. A claimed Fidelity statement with a producer string of Adobe Photoshop is decisive. A claimed Vanguard statement whose layout deviates from the Vanguard template is suspect.
Frequently asked questions
Can I use my spouse's retirement assets for mortgage qualification?
For jointly-applying spouses, yes. For one-spouse applications where the other spouse holds the assets, conventional loans typically do not count the non-applying spouse's retirement balance. Some portfolio lenders are more flexible.
What about Roth IRA vs traditional IRA?
Both qualify as assets for mortgage purposes. The tax treatment differs (Roth is post-tax, traditional is pre-tax), which affects the post-withdrawal value. Most haircut formulas apply similarly; some lenders apply a lighter haircut on Roth to reflect no future tax liability.
Can I take a 401(k) loan for a down payment?
Yes, subject to plan rules (typically up to 50 percent of vested balance, capped at USD 50,000). The loan does not reduce the asset balance the lender counts (since it must be repaid), but it does add to monthly debt obligations.
How do I verify a SEP IRA or solo 401(k)?
Same model as employer plans. The administrator (often Fidelity, Schwab, or a smaller specialist) provides statements; the IRS Form 5500 (for plans above thresholds) provides additional confirmation. Forensic AI on the statement is the documentary check.
What about non-US retirement accounts?
Treatment varies by loan program. Some lenders count foreign retirement assets after verification through a US-equivalent process; many do not. Confirm with the specific loan program.