Does a 401k Count as Savings for Mortgages and Benefits?

A 401k does count as savings when you apply for a mortgage and when you apply for government benefits, but neither system treats it the same way as cash in a checking account. Mortgage lenders will credit a vested 401k balance toward the reserves they want to see after closing, usually after a haircut for taxes and market risk. Benefit programs look past the balance to a different question: can you actually get the money out today? If the answer is no because you’re still employed and your plan blocks withdrawals, the account often drops out of the calculation entirely.

How Mortgage Lenders Count Your 401k

Fannie Mae’s guidelines list the vested balance of a retirement account as an acceptable financial asset for the reserves lenders want to see after you close.¹ You don’t have to withdraw the funds for them to count as reserves; the money can sit in the plan.²

The catch is that lenders rarely credit the full balance. Because most 401k accounts hold stocks, bonds, or mutual funds, Fannie Mae tells lenders to value the account using the same standards they apply to other market-based assets.² In practice, that typically means roughly 70% of the vested balance is counted toward reserves, reflecting the taxes, penalties, and market swings that would come with liquidating.

Two categories of money don’t count at all: unvested employer contributions and funds you can only access on retirement, separation, or death.¹ The lender will verify who owns the account, confirm the vested figure, and check whether the plan permits withdrawals while you’re still employed.²

If you want to use the money for a down payment or closing costs rather than reserves, you have to actually get it out, either by withdrawing or by borrowing against the account.

Borrowing From Your 401k for a Down Payment

When your plan permits loans, you can borrow against your balance and put the proceeds toward the purchase. Fannie Mae treats a loan secured by the 401k differently from unsecured debt: the monthly repayment doesn’t have to be added to your debt-to-income ratio. The lender still has to document the loan terms, confirm the lender isn’t a party to the sale, and verify the funds moved to you.³

The IRS caps 401k loans at the lesser of 50% of your vested balance or $50,000, with a $10,000 floor if half your balance is under that.⁴ Repayment normally has to happen within five years through substantially level, at-least-quarterly payments, though plans can stretch the schedule when the loan funds a primary residence.

The risk sits on the other side of the job. If you leave the employer, the plan can require you to repay the balance in full. Any unpaid amount is treated as a taxable distribution, and if you’re under 59½, the 10% early distribution penalty stacks on top of ordinary income tax. You can avoid the tax hit by rolling the outstanding balance into an IRA or another eligible plan by the due date of your federal return for that year, including extensions.⁴

How Benefit Programs Count Your 401k

Government assistance programs use asset limits to decide whether an applicant’s resources fall below a set threshold. Whether your 401k lands inside that limit depends on the specific program and, again, on whether you can actually reach the money.

Supplemental Security Income

For SSI, a resource is something you own that you can convert to cash to support yourself. The Social Security Administration counts an asset only if you have the right and the ability to liquidate it.⁵ So if you’re still working and your plan blocks withdrawals until you separate, the balance generally isn’t counted. Once you’ve left the job and could take a lump sum, the vested amount can count in full against the limit.

The SSI resource limits are $2,000 for an individual and $3,000 for a couple in 2026.⁶ Those thresholds haven’t moved since 1989, which means even a small accessible 401k balance can disqualify an applicant.⁷ Not disclosing an accessible balance can cost you benefits and trigger a penalty for withholding material information.⁸

SNAP and Medicaid

SNAP generally excludes retirement accounts from its resource test. Federal guidance directs states to exclude funds held in tax-qualified retirement plans, though implementation varies by state.

Medicaid is more complicated. In many states, a 401k in “payout status,” meaning you’re receiving regular periodic distributions, is treated as an income stream rather than a countable asset. If the account is sitting untouched and you could take a lump sum, some states count the accessible balance as a resource. When one spouse applies for long-term-care Medicaid while the other stays in the community, the non-applicant spouse can keep part of the couple’s combined countable resources, with the exact figure set by federal and state thresholds. State rules differ enough that it’s worth checking with your state Medicaid agency before applying.

What It Actually Costs to Use the Money

The reason “accessible” matters so much on both sides is that pulling money out of a traditional 401k is expensive. Withdrawals before age 59½ trigger a 10% additional tax on the amount you take.⁹ The entire distribution is also taxed as ordinary income in the year you receive it. With federal marginal rates from 10% to 37%, the combined federal cost of an early withdrawal can run 30% to 47% of the amount distributed.

Your plan administrator also has to withhold 20% of any eligible rollover distribution paid directly to you rather than rolled into another retirement account.¹⁰ That’s a prepayment against what you’ll owe at tax time, not a separate charge, but it means only 80 cents of every dollar you withdraw lands in your account.

Several situations avoid the 10% penalty, though ordinary income tax still applies:

Separating from your employer during or after the year you turn 55 (age 50 for public safety employees), for distributions from that employer’s plan.¹¹
Total and permanent disability.
A series of substantially equal periodic payments over your life expectancy, continued for at least five years or until you reach 59½, whichever is longer.
Amounts paid to a former spouse under a Qualified Domestic Relations Order in a divorce.¹¹

Some plans also permit hardship withdrawals while you’re still employed, for narrow categories like medical bills, buying a primary home, tuition for the next 12 months, preventing eviction or foreclosure, funeral expenses, casualty repairs, and federally declared disaster expenses. A hardship withdrawal is still subject to ordinary income tax and, if you’re under 59½, the 10% penalty.¹² Not every plan offers them, and the plan document controls which events qualify.¹³

Roth 401k Is Different

If your employer offers a Roth 401k, contributions go in after tax and qualified withdrawals come out entirely tax-free, both contributions and earnings. To qualify, you must be at least 59½ and it must be at least five years since your first Roth 401k contribution.¹⁴ Because a qualified Roth withdrawal isn’t taxable income, tapping a Roth 401k for a down payment doesn’t carry the income-tax cost that makes traditional 401k withdrawals so expensive.

Two Boundaries Worth Knowing

A 401k is unusually well protected from other claims on your savings, and that shapes how you should think about it as an asset.

ERISA’s anti-alienation rule blocks the assignment or transfer of benefits held in a qualified retirement plan, so private creditors with a court judgment generally can’t reach your 401k while the funds stay in the plan. In bankruptcy, federal law exempts retirement funds in a Section 401 account from the bankruptcy estate entirely, and unlike the IRA exemption, the 401k protection has no dollar cap.¹⁵ The main exceptions are federal tax debts, federal criminal fines and restitution, and QDROs in divorce. Once you withdraw money and deposit it in a regular bank account, the protection ends and creditors can pursue it like any other asset.

A divorce can reach a 401k directly. A court can order it divided as marital property through a Qualified Domestic Relations Order, which tells the plan administrator to pay part of the account to the non-participant spouse.¹⁶ A recipient under a QDRO isn’t hit with the 10% early withdrawal penalty even if they’re under 59½, though the distribution is still taxable as ordinary income unless it’s rolled into an IRA or another eligible plan.¹¹

1
Fannie Mae. B3-4.1-01, Minimum Reserve Requirements
2
Fannie Mae. B3-4.3-03, Retirement Accounts
3
Fannie Mae. B3-4.3-15, Borrowed Funds Secured by an Asset
4
Internal Revenue Service. Retirement Topics – Plan Loans
5
eCFR. 20 CFR 416.1201 – Resources; General
6
Social Security Administration. 2026 Cost-of-Living Adjustment (COLA) Fact Sheet
7
eCFR. 20 CFR Part 416 Subpart L – Resources and Exclusions
8
Social Security Administration. Code of Federal Regulations 416.1340 – Penalty for Making False or Misleading Statements or Withholding Information
9
Office of the Law Revision Counsel. 26 USC 72 – Annuities; Certain Proceeds of Endowment and Life Insurance Contracts
10
Office of the Law Revision Counsel. 26 USC 3405 – Special Rules for Pensions, Annuities, and Certain Other Deferred Income
11
Internal Revenue Service. Retirement Topics – Exceptions to Tax on Early Distributions
12
Internal Revenue Service. Retirement Topics – Hardship Distributions
13
Internal Revenue Service. Retirement Plans FAQs Regarding Hardship Distributions
14
Internal Revenue Service. Roth Account in Your Retirement Plan
15
Office of the Law Revision Counsel. 11 USC 522 – Exemptions
16
U.S. Department of Labor. QDROs Chapter 1 – Qualified Domestic Relations Orders: An Overview