Federal tax law does not put a number on how many 401(k) loans you can take. Your employer’s plan document does, and most plans allow either one or two loans outstanding at a time. Whatever count your plan permits, every loan you have open counts against a single combined borrowing ceiling of $50,000.
What Federal Law Actually Limits
The loan rules in 26 U.S.C. § 72(p) set dollar ceilings, repayment schedules, and the conditions that keep a loan from becoming taxable. They never state a maximum number of loans.1Office of the Law Revision Counsel. 26 USC 72 – Annuities; Certain Proceeds As long as each outstanding loan meets the dollar and repayment requirements, the IRS treats it as a valid plan loan.
A loan that breaks any of those rules becomes a “deemed distribution.” The amount that fails the test is added to your taxable income for the year, and if you are under age 59½ a 10 percent early-distribution penalty applies as well.2Internal Revenue Service. Retirement Topics – Loans
What Your Plan Document Says
The IRS requires plan sponsors to specify the “maximum number of loans permitted by the plan,” and most employers cap that number at one or two.2Internal Revenue Service. Retirement Topics – Loans Plans that allow only one loan generally require you to pay it off in full before taking another. Plans that allow two often designate one as a general-purpose loan and the second as a residential loan tied to buying a primary home.
Your Summary Plan Description spells out the count along with the minimum loan amount, the interest rate formula, and any waiting period between loans. You can usually pull it from the plan administrator’s online portal or ask human resources for a copy.2Internal Revenue Service. Retirement Topics – Loans
A separate wrinkle: some plans require written spousal consent before issuing a loan. This applies to plans subject to qualified joint and survivor annuity rules, typically defined-benefit and money-purchase pension plans, though certain 401(k) plans may be covered depending on how they are structured.3Internal Revenue Service. Fixing Common Plan Mistakes – Failure to Obtain Spousal Consent If it applies, expect a notarized signature step in the paperwork.
The Combined Dollar Cap Across All Loans
However many loans your plan lets you carry, the total you can have outstanding is capped at the lesser of:
- $50,000 (reduced by the 12-month look-back described below), or
- The greater of 50 percent of your vested balance or $10,000.
The $10,000 floor helps participants with smaller balances. If you have $15,000 vested, half is only $7,500, but the statute lifts your ceiling to $10,000.1Office of the Law Revision Counsel. 26 USC 72 – Annuities; Certain Proceeds Your plan may also impose a minimum loan size that sits above that floor.
Every existing loan eats into what remains. A few quick numbers:
- $120,000 vested, nothing borrowed: half is $60,000, but the cap wins, so $50,000 is your ceiling.
- $40,000 vested, nothing borrowed: half is $20,000, which is below $50,000, so $20,000 is your ceiling.
- $40,000 vested with $8,000 already outstanding: the ceiling is still $20,000, and $12,000 is left for a new loan.
Loans From Related Employers Get Added Together
The $50,000 limit is not measured per plan. If your employer belongs to a controlled group, an affiliated service group, or a group of commonly controlled businesses, the IRS combines your outstanding balances across all of those employers’ plans when checking the cap.4Internal Revenue Service. Borrowing Limits for Participants With Multiple Plan Loans Borrowing $30,000 from one related plan and $25,000 from another puts you $5,000 over, and that excess is treated as a taxable distribution.
How Recent Loans Shrink Your Next One
Before approving a new loan, the plan administrator applies a 12-month look-back. It identifies the highest outstanding balance you carried during the one-year period ending the day before the new loan. If that peak exceeded what you currently owe, the difference is subtracted from the $50,000 ceiling.1Office of the Law Revision Counsel. 26 USC 72 – Annuities; Certain Proceeds
Say you borrowed $50,000 eleven months ago and have since paid it down to $20,000. Your highest balance in the past year was $50,000, your current balance is $20,000, and the $30,000 gap comes off the ceiling. That leaves $20,000 of new borrowing capacity, not $30,000. The rule exists to stop participants from cycling through loans to effectively access more than $50,000 at any one time.
Before You Add a Second Loan
The count your plan allows is only part of the picture. A few practical checks before stacking another loan on top of an existing one:
The clock on the first loan is still running. Every plan loan must be repaid within five years using substantially level payments made at least quarterly, and most plans collect through payroll deductions each pay period.1Office of the Law Revision Counsel. 26 USC 72 – Annuities; Certain Proceeds Loans used to buy a primary residence can run longer, often 10, 15, or even 30 years, if the plan document allows.2Internal Revenue Service. Retirement Topics – Loans A residential loan still counts against your $50,000 cap.
Leaving your job accelerates everything. Most plans require the full outstanding balance to be repaid within roughly 60 to 90 days of separation. If you cannot repay in time, the plan reduces your account by the unpaid amount in what is called a plan loan offset.5Internal Revenue Service. Plan Loan Offsets An offset triggered by job loss qualifies as a “qualified plan loan offset amount,” which gives you until your tax-filing deadline (including extensions) for the year of the offset to roll the amount into an IRA or another eligible retirement plan and avoid tax.6eCFR. 26 CFR 1.402(c)-2 – Eligible Rollover Distributions Miss that window, and the offset becomes taxable, plus the 10 percent penalty if you are under 59½.2Internal Revenue Service. Retirement Topics – Loans Two open loans double the balance you would need to cover on short notice.
Fees stack. Roughly 40 percent of plans charge $100 or more as a one-time origination fee, and a plan that requires spousal consent may add a notary cost on top. Each new loan pays its own fee.
So the short answer is that federal law leaves the count to your plan, one or two is what most plans permit, and the $50,000 ceiling plus the 12-month look-back may already limit you more than the loan count does.