Frequently Asked Questions
How are bonuses taxed?
Bonuses count as ordinary wages, so employers usually withhold federal income tax—often at the IRS supplemental rate of 22% for large lump sums—or they may combine the bonus with your regular check and use your W-4. Social Security and Medicare still apply up to the usual wage limits. Your true tax owed depends on your full-year income, deductions, and credits, so treat withholding as a starting point and verify with payroll or a tax professional before you lock in how much of the bonus you spend.
How should I split my bonus paycheck?
Cover non-negotiables first: extra tax you may owe beyond withholding, minimum payments on high-cost debt, and a minimum emergency cushion if you are below three months of expenses. Then assign intentional percentages to savings, investments, and lifestyle until the rows add to 100%. Seeing dollar amounts beside each percentage makes it easier to agree on a plan with a partner or coach yourself before the money hits your checking account.
Should I put my bonus in savings or investments?
If you do not yet have several months of core expenses in a safe account, topping off savings usually beats chasing market returns. Once that base is solid, you can tilt more toward retirement accounts or brokerage investing, especially if your highest APR debt is under control. There is no single correct split—use this tool to model a few mixes and pick the one that feels sustainable when markets or life get noisy.
Can I use this calculator for commission checks?
Yes. Enter the net or gross commission you want to plan from and use each row as a bucket the same way you would for a bonus. If your commission changes every month, run a fresh scenario whenever you get paid so your percentages match the actual check. You can rename categories to match how you think about your money—tax reserve, draw account, or equipment—without changing the math.