The Moment
You received a $10,000 bonus. After tax withholding (~22% federal supplemental rate + state), you net roughly $7,500-$8,000. This is a meaningful amount — enough to eliminate a credit card balance, build a solid emergency fund, or make a significant Roth IRA contribution.
At $10,000, the priority stack applies with one adjustment: you can reasonably split across two priorities. Eliminate your highest-priority need first, then direct the remainder to the second.
The Decision Logic
Step 1 — High-interest debt (above 8% APR): If you have $6,000 in credit card debt at 22%, pay it off entirely. Remaining $2,000 goes to Step 2. If debt exceeds the bonus, put it all toward debt.
Step 2 — Emergency fund (below 3 months): Fill the gap. If your monthly expenses are $4,000 and you have $2,000 saved, you need $10,000 more for 3 months. Deposit what remains after debt payoff.
Step 3 — 401(k) match: If you are not capturing the full employer match, increase your contribution rate. The bonus itself does not go into the 401(k) directly (unless your plan allows lump-sum contributions), but you can increase your paycheck withholding and live on the bonus cash.
Step 4 — Invest: Max your Roth IRA ($7,000) or invest in a taxable brokerage. $7,500 invested at 7% for 25 years becomes ~$40,000.
Do not spend $10,000 on a vacation or consumer purchase if any of Steps 1-3 are incomplete. The behavioral return from fixing your financial foundation dwarfs the temporary enjoyment of a purchase.
Run Your Numbers
Enter your financial details for a personalized allocation.
$10,000 Bonus Allocator
Mid-size bonus: enough to fully clear an emergency-fund gap and still seed an IRA contribution.
Educational illustration — not financial advice. Math: @/lib/finance/allocation.ts. Allocation order follows the canonical waterfall: high-interest debt → emergency reserves → captured match → tax-advantaged room → taxable invest.
What to explore next
- →Should I split between debt and investing?
- →Is it better to max my Roth IRA or pay off debt?
- →How do I avoid lifestyle creep after a bonus?
Frequently Asked Questions
Should I save for a house down payment instead?
Only if your debt is clear, your emergency fund is at 3+ months, and you have a specific timeline for buying (1-3 years). Otherwise, the priority stack comes first. A house down payment on top of credit card debt and no emergency fund is building on a cracked foundation.
How much tax will I owe on the bonus?
Bonuses are withheld at 22% federal (supplemental wage rate) plus state taxes plus FICA. Your actual tax depends on your total income for the year. If the withholding is insufficient (you are in the 32%+ bracket), you may owe additional tax when you file. Plan based on net-after-withholding, not gross.