401(k) Loan Calculator
Calculate the true cost of borrowing from your 401(k) including missed market returns and opportunity cost
401(k) loans let you borrow up to $50,000 or 50% of your vested balance. While you repay yourself with interest, the real cost is the market growth your money misses while borrowed. Our calculator shows the total true cost.
Loan Rules
- Maximum: Lesser of $50,000 or 50% of vested balance
- Term: Up to 5 years (longer for home purchase)
- Rate: Typically prime rate + 1-2%