Oklahoma Administrative Code (Last Updated: March 11, 2021) |
TITLE 710. Oklahoma Tax Commission |
Chapter 90. Withholding |
Subchapter 1. General Provisions |
SECTION 710:90-1-5. Employee's withholding allowance certificate
Latest version.
- The marital status and number of withholding allowances an employee may claim in determining Oklahoma Income Tax to be withheld shall be the same as that claimed on a valid employee's withholding allowance certificate (Federal Form W-4) as required by the Internal Revenue Service, provided Federal Form W-4 was executed prior to March 1, 2018. If changes to Oklahoma withholding should be made, or employment begins after February 28, 2018, employees shall submit a completed Oklahoma Form W-4 to their employer.