Follow the steps to complete the OK 511NR Packet online.

1. Click 'Get Form' button to obtain the form and open it in the editor.
2. Fill in your personal details at the top of the form including your name, address, and Social Security number. If filing jointly, include your spouse's information as well.
3. Indicate your filing status by checking the relevant box (e.g., single, married filing joint, married filing separate, etc.).
4. Address the residency status by checking the appropriate box for nonresident or part-year resident.
5. Complete 'Schedule 511-NR-1' to report income allocated from Oklahoma sources and enter federal amounts as per your federal return.
6. Input your Oklahoma additions and subtractions in the respective sections on 'Schedule 511-NR-A' and 'Schedule 511-NR-B'.
7. Calculate your total Oklahoma taxable income using the deductions provided in the form.
8. Check for any credits and deductions that may apply to you, such as the child care credit or earned income credit, and calculate these amounts.
9. Add all calculated amounts correctly and ensure that you do not enter less than zero in deduction or tax liability areas.
10. Review all information for accuracy and completeness. Make sure to save your changes.
11. After completing the form, you can download, print or share the form as needed, ensuring you follow the submission guidelines.

Complete your OK 511NR Packet online to ensure timely and accurate filing of your tax return.