You may have noticed a change to your paycheck

Colorado State income tax withholding calculations changed in 2021 as a result of changes to the IRS Form W-4. The new IRS Form W-4 eliminated withholding based on personal allowances. Employees are no longer able to adjust their withholdings by changing the number of exemptions claimed on the W-4. This change was effective on your February paycheck.

Please review your pay stubs as there may be a change to your deduction amounts. Additional information regarding IRS form W4 can be found on the IRS website. https://www.irs.gov/pub/irs-pdf/fw4.pdf

For questions, send email to: maps@mines.edu