Okla. Admin. Code § 710:90-1-5
Current through Vol. 42, No. 7, December 16, 2024
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.
Okla. Admin. Code § 710:90-1-5