Reviewed September 2026.
A 401(k) loan is money you borrow from your vested balance and usually repay with interest through payroll. A hardship withdrawal is a permanent distribution that leaves the plan, is generally taxable, and may face an early-withdrawal penalty before age 59½. Plans at Fidelity, Empower, Vanguard, or Alight may offer one, both, or neither. Read your summary plan description before you click “request.”
Account map: Roth IRA vs 401(k) starter. Job-exit loan traps: Roll over a 401(k) when you change jobs. Decision frame for loans alone: When should I take a 401(k) loan.
Side-by-side comparison
| Factor | 401(k) loan (typical plan) | Hardship withdrawal (typical plan) |
|---|---|---|
| What it is | Debt to your own account | Distribution out of the plan |
| Common limit | Lesser of 50% of vested balance or $50,000 (plan/IRS caps; prior loans count) | Amount needed for an IRS-allowed hardship, plan-defined |
| Taxes now | Usually none if repaid on schedule | Ordinary income on pre-tax dollars; Roth basis rules differ |
| 10% early penalty | Not on a true loan | Often yes before 59½ unless an exception applies |
| Repayment | Payroll; interest goes back to your account | No repayment; money does not return |
| Job separation | Many plans accelerate the loan; unpaid balance can become a taxable distribution | Already out; loan risk does not apply |
| Future contributions | Deferrals usually continue while you repay (confirm SPD) | Plans generally cannot suspend elective deferrals because of a hardship distribution made after Dec 31, 2019 (IRS hardship rules); confirm match and SPD details |
Hardship is not the same as talking a credit-card issuer into a temporary program: Creditor hardship.
Worked sketch: $12,000 need
Alex has an $80,000 vested traditional 401(k) and needs $12,000 for an urgent medical bill after insurance.
| Path | Immediate effect | Later effect |
|---|---|---|
| Loan $12,000 | Cash now; repay ~$12,000 plus plan interest via paycheck | Balance rebuilds as payments post; time out of the market on the borrowed slice |
| Hardship $12,000 | Cash now; $12,000 included in taxable income (plus possible 10% penalty if under 59½) | Permanent hole in the account; no repayment |
If Alex’s federal+state marginal rate is about 24%, a taxable hardship can cost roughly $2,880 in tax before any penalty. A loan avoids that tax hit if Alex keeps the job and repays. If Alex expects a layoff in three months, the loan’s acceleration risk may outweigh the tax savings.
Cash buffer first when possible: Emergency fund basics. Do not skip a true employer match solely to free cash if a smaller outside loan or bill negotiation works.
IRS hardship themes (confirm current list)
Plans that allow hardship usually require an immediate and heavy financial need and often rely on IRS safe-harbor categories (medical, primary residence costs, tuition, eviction/foreclosure prevention, funeral, certain repairs). The plan can demand documentation. A loan, when available, does not require those hardship reasons.
Checklist
- Confirm the plan offers loans, hardships, both, or neither.
- Price tax + penalty on a hardship vs payroll repayment on a loan.
- Ask what happens to an outstanding loan if you quit or are laid off.
- Prefer outside emergency cash or a lower-cost option before either plan feature.
- Keep the 1099-R if you take a hardship; loans that default also generate tax forms.
Educational only. Not tax, legal, or investment advice. Plan rules and IRS hardship standards change; confirm with the plan administrator, IRS Publications 575/590, and a qualified professional.