401k Loan vs Personal Loan: Which Is the Better Choice in 2026?

• 401k Expert

Quick Answer: 401k Loan vs Personal Loan

Personal loans typically have higher interest rates (10-36%) but carry no risk to your retirement savings. 401k loans have lower rates (prime + 1%) but risk your retirement if you leave your job and can't repay within 60 days.

Key Takeaways

  • Personal loan rates: 10-36% depending on credit score
  • 401k loan rates: typically prime + 1% (about 9.5% in 2026)
  • 401k loans don't require credit checks; personal loans do
  • 401k loans don't appear on credit reports
  • Personal loans have no job-change risk
  • 401k loans carry retirement savings opportunity cost

401k Loan vs Personal Loan: Complete Comparison

When you need to borrow money, both 401k loans and personal loans are options. But they work very differently and carry different risks.

Rate Comparison

Borrowing OptionTypical RateBased On
401k loanPrime + 1% (~9.5%)Set by plan
Personal loan (excellent credit)10-15%Credit score
Personal loan (good credit)15-20%Credit score
Personal loan (fair credit)20-28%Credit score
Personal loan (poor credit)28-36%Credit score

Head-to-Head Comparison

Feature401k LoanPersonal Loan
Credit check requiredNoYes
Appears on credit reportNoYes
Maximum amount$50,000 or 50% of balance$1,000–$100,000
Maximum term5 years (15 for home)1–7 years
Risk to retirementHighNone
Job change riskFull repayment dueNo impact
Collateral requiredNoNo (unsecured)
Funding speed1-2 weeks1-7 business days

Total Cost Example: $20,000 Loan

401k Loan at 9.5%, 5 years:

  • Monthly payment: $421
  • Total interest: $5,262
  • Interest goes back to your 401k
  • But: missed market growth on $20,000

Personal Loan at 14%, 5 years:

  • Monthly payment: $465
  • Total interest: $7,920
  • Interest goes to the lender
  • But: no risk to retirement savings

When to Choose a 401k Loan

  • You have excellent job stability
  • Your credit score is below average (higher personal loan rates)
  • You need money quickly and can’t wait for approval
  • You want to avoid a hard credit inquiry
  • The amount is under $50,000

When to Choose a Personal Loan

  • You may change jobs during the repayment period
  • You have good to excellent credit
  • You want to protect your retirement savings
  • You need more than $50,000
  • You value the credit-building benefit of on-time payments

Use our 401k comparison calculator to see your exact numbers. For more comparisons, check our 401k loan vs HELOC guide and our 401k loan vs credit card debt analysis. To understand the full cost of borrowing, see our 401k loan opportunity cost calculator.

Frequently Asked Questions

Related Guides