Can you use your 401(k) for a down payment when moving up?
Often, yes, in two main ways. A 401(k) loan generally lets you borrow the lesser of $50,000 or 50% of your vested balance, repaid through payroll, often over five years, and some plans allow longer terms for a primary residence. A withdrawal is usually taxed as income and may carry a 10% early-withdrawal penalty if you’re under 59½. For most move-up buyers, home equity from the current sale is the first source to use. If you do borrow from a 401(k), understand what happens if you leave your job: the balance may come due quickly.
Move-up buyers sometimes need extra cash to buy before their current home sells, or to reach 20% down. A 401(k) can look like an easy source. It can work, but it comes with tradeoffs that are easy to miss.
Here’s how the options compare. This is general information, not financial advice. Talk with your plan administrator and a tax or financial adviser before you decide. For the full move-up picture, see our guide to home equity and move-up planning.
Option 1: A 401(k) loan
According to FINRA:
- Amount: generally the lesser of $50,000 or 50% of your vested balance
- Term: usually up to five years; some plans allow a longer term (FINRA notes up to 25 years in some plans) when the loan buys your primary residence
- Interest: you pay interest back into your own account
- Repayment: typically through payroll deductions
The big risk: changing jobs
If you leave or lose your job, plans typically require repayment within a short window. Unpaid balances can be treated as a withdrawal, which may be taxable. Ask your plan administrator exactly how your plan handles this.
How lenders may view it
A 401(k) loan is a debt. Ask your mortgage lender whether the payment will count in your debt-to-income ratio and how the borrowed funds should be documented.
Option 2: A withdrawal
- Taxes: withdrawals from a traditional 401(k) are generally taxed as ordinary income
- Penalty: if you’re under 59½, an additional 10% penalty may apply unless an exception fits
- Hardship withdrawals: some plans allow them for buying a principal residence, but taxes and penalties may still apply
A withdrawal permanently removes money from your retirement savings, along with its future growth.
Compare before you tap retirement
| Source | Pros | Watch out for |
|---|---|---|
| Sale proceeds from current home | No new debt | Timing; you may need to sell first |
| HELOC on current home | Uses your equity | Payment may count in DTI; must open before listing |
| Bridge loan | Built for the gap | Fees and short terms |
| 401(k) loan | No credit check; interest goes to you | Job change risk; lost growth |
| 401(k) withdrawal | No repayment | Taxes, possible penalty, lost growth |
Here are the bridge loan and HELOC questions to ask your lender, and here’s how to use home equity to buy your next home.
Do you need that much down?
Before tapping retirement, revisit your down payment target. Twenty percent avoids PMI on conventional loans, but it isn’t required. Here’s how to decide how much to put down when you move up.
Questions to ask
Your plan administrator: Does the plan allow loans? What are the limits, term, and rate? What happens if I change jobs?
Your tax adviser: What would a withdrawal cost me in taxes and penalties?
Your lender: How will a 401(k) loan be documented and counted?
Frequently Asked Questions
How much can I borrow from my 401(k) to buy a house?
Generally, the lesser of $50,000 or 50% of your vested balance, if your plan allows loans. Check your plan’s specific rules.
How long do I have to repay a 401(k) loan for a home?
Usually up to five years, though some plans allow longer terms when the loan is used to buy your primary residence.
What happens to my 401(k) loan if I change jobs?
Plans typically require repayment within a short period. If it isn’t repaid, the balance may be treated as a withdrawal and taxed.
Is there a penalty for withdrawing from a 401(k) to buy a house?
Withdrawals are generally taxed as income, and if you’re under 59½, a 10% penalty may apply unless an exception fits. Ask a tax adviser about your situation.
Is it better to use a HELOC or a 401(k) for a down payment?
It depends on your rates, job stability, and how long you need the money. Compare the full costs and risks of each with your lender and financial adviser.
Protect your future while you plan your next home
Your 401(k) can help bridge a gap, but it should usually be a last resort, not the first stop. A clear plan for your equity often solves the problem without touching retirement.
If you’d like help mapping your sale, purchase, and cash needs, schedule a move-up strategy conversation with The Barnard Group.
About Josh Barnard Josh Barnard is the founder of The Barnard Group and has spent over 20 years helping families navigate some of life’s biggest moments through real estate. Known for his “Work Hard. Be Kind.” approach, Josh combines expert market knowledge, innovative marketing, and genuine care to help homeowners make confident decisions about their next chapter. Whether someone is buying their first home, moving up, downsizing, or relocating to Pierce County, his mission is simple: serve people well, create unforgettable experiences, and help families build a life they love.
Researched October 14, 2026. This is general information, not investment, tax, or legal advice. Plan rules vary; consult your plan administrator and qualified advisers.
