Note: This story was updated on March 8, 2018, with a link to the updated IRS tax withholding calculator.

The IRS has issued new income tax withholding tables for 2018 that reflect changes made by the Tax Cuts and Jobs Act. UC is updating payroll systems with the new tax tables, and changes should be reflected in paychecks and UCRP benefit checks issued on or after Feb. 1, 2018.

Although you are not required to take any action, you may wish to review and adjust your withholdings for 2018. To help you decide, you can now access an updated tax withholding calculator on the IRS website. The IRS encourages everyone to use the calculator to perform a quick “paycheck checkup,” and notes that this is even more important this year.

For 2019, the IRS anticipates making further changes involving withholding, so employees will be encouraged to file new Forms W-4 next year.