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Mississippi Bonus Tax Calculator

See how much of your bonus you keep in Mississippi after federal, state and payroll taxes, and whether you'll get some back when you file.

$

Before tax

$

Without the bonus

More options· Single

For the tax you’ll owe when you file

$

Before the bonus, for Social Security

$

Over $1 million, 37% applies

Your bonus after tax

$3,318

$1,683 withheld, 33.65% of your bonus

Federal tax (22%)
$1,100
State & local
$200
Where your bonus goes
  • You keep$3,318
  • Federal income tax$1,100
  • Social Security & Medicare$383
  • State & local$200

What this means

Bonuses aren’t taxed more than other pay. The flat 22% is only withholding, a prepayment: your real tax is worked out on your return, where the bonus is taxed like the rest of your pay.

The 22% withheld is about right: the bonus adds roughly $1,100 to your federal tax for the year.

Breakdown

Per year
Bonus$5,000.00
Federal income tax-$1,100.00
Social Security-$310.00
Medicare-$72.50
Mississippi income tax (estimate)-$200.00
You keep$3,317.50

How your bonus is taxed

  • Federal: a flat 22% when your employer pays the bonus separately (37% on bonuses over $1 million in a year).
  • Social Security and Medicare: 7.65%, the same as your regular pay.
  • Mississippi: Mississippi has no flat rate for bonuses: it’s withheld with the regular tables, estimated here at $200.
  • When you file: the bonus is taxed at your normal rates with the rest of your income, so withholding is only a down payment.
Assumptions in this estimate
  • Assumes your employer pays the bonus separately and uses the 22% federal flat rate. Some employers add it to a regular paycheck and withhold as if you earned that much every pay period, which can take more or less.
  • Withholding isn’t your final tax. When you file, the bonus is taxed at your normal rates with the rest of your income, so you may get some back or owe more.
  • The tax you’ll really owe assumes the standard deduction and no other income or credits.
  • Mississippi has no flat rate for bonuses, so the state amount is an estimate of the extra tax for the year.
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Mississippi bonus tax at a glance

Mississippi has no flat rate for bonuses: they're withheld with the regular tables, as if the bonus were extra pay for the year. The calculator estimates the extra state tax.

Every bonus in Mississippi also has federal income tax (22% when paid separately), Social Security (6.2%) and Medicare (1.45%) withheld. Use the calculator above to see the exact amounts for your bonus.

Source: Mississippi DOR: Pub 89-700 withholding guide (2026)