Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Bonus Tax Calculator

Estimate your after-tax bonus pay using either the IRS flat percentage method or the aggregate method based on your filing status and state tax rate. Use it when your employer pays a bonus and you want to know your actual take-home amount.

Bonus Amount ($)

Tax Method

State Tax Rate (%)

Filing Status

Fill in the required fields to see your result.

Payroll

Pay Period Converter

Convert any pay amount between weekly, biweekly, semi-monthly, monthly, and annual periods instantly. Useful when comparing job offers or reconciling payslips with annual compensation figures.

Pay Amount ($)

Current Pay Period

Convert To

Work Weeks Per Year (weeks)

Fill in the required fields to see your result.

Key differences

	Bonus Tax Calculator	Pay Period Converter
Category	Payroll	Payroll
Inputs required	4	4
Result	Net Bonus Amount ($)	Converted Pay Amount ($)
What it does	Estimate your after-tax bonus pay using either the IRS flat percentage method or the aggregate method based on your filing status and state tax rate. Use it when your employer pays a bonus and you want to know your actual take-home amount.	Convert any pay amount between weekly, biweekly, semi-monthly, monthly, and annual periods instantly. Useful when comparing job offers or reconciling payslips with annual compensation figures.