Get Answers Support Payroll Account Info (Payroll) Bonus payroll How do you adjust your tax withholding rate? Last modified 5/5/2025 8:46:56 AM EST You can adjust your supplemental wages and earnings in the bonus payroll. By default, the supplemental rate is set to 22%, which is mandated by the IRS, and the state supplement tax will be deducted based on the state regulation, which might vary from one state to another. You can also choose regular wages that should be taxed based on your employee's regular pay schedule. Was this helpful? Yes No Need more help? Get in touch with our dedicated support team Contact Us (704) 684-4751 support@taxbandits.com Sign Up for a FREE TaxBandits Account! The Smart CPA Choice Register Now Already have an account? Sign in