Please note the following information about the included federal forms:
I-9 Employment Eligibility Verification is required by U.S. Citizenship and Immigration Services, who also stipulates the types of acceptable identification. Original documents must be shown to a staff member of the Office of Administrative Services at the time of completion. A complete list of acceptable identification is listed on the back of the form. Common examples are either a U.S. Passport or a combination of a driver's license or official I.D. and a birth certificate or Social Security card.
Passport requirements
International students must have an un-expired passport with a I-551 stamp or attached INS Form I-94 and I-20 or an Alien Registration Receipt Card with photograph. The I-9 form has very specific directions and requirements and should be read carefully. The Student Employment staff must uphold federal requirements and cannot accept any document not specifically listed as acceptable by the government.
Taxes and Withholdings
W-4 Federal and Oklahoma Employee's Withholding Allowance Certificates direct OCU to withhold the correct Federal and State income tax from your pay. Please be aware of the federal and state income tax withholding rules as they may apply to your situation.
- To claim exemption from federal withholding, an employee must have had no federal income tax liability in the previous tax year (2024) and expect to have no federal income tax liability in the current tax year (2025).
- For a single individual under age 65, the 2025 standard deduction is $15,750.
- If your total income for 2025 is less than your standard deduction and you meet the other criteria for exemption, you can claim "Exempt" on your Form W-4
- Disclaimer: This is general information and not tax advice. Please consult with a qualified tax professional or use the to determine your specific tax situation.
Employment verification
International students offered jobs are required to obtain a Social Security card. Once you are hired, your supervisor will request an employment verification letter which you will take the Social Security Administration for processing. Processing time takes approximately two weeks. You MAY NOT begin working until you have received your card. A receipt letter is not acceptable to begin employment. Some international student employees are required to complete international taxation information (Glacier).
