Follow the steps to fill out the NY IT-203-GR-ATT-B form with ease.

1. Click the ‘Get Form’ button to access the NY IT-203-GR-ATT-B form and open it in the online editor.
2. Enter the legal name of the partnership in the designated field at the top of the form.
3. Input the special NY State identification number, ensuring accuracy to avoid processing delays.
4. Complete Schedule B for each nonresident partner by filling out their name and address. Arrange the entries in either alphabetical order or by Social Security number.
5. For each partner, enter their Social Security number in the designated field and also in column B2 on page 2.
6. Provide the federal net earnings from self-employment for each partner in section C.
7. Allocate the amount from column C to Yonkers in column D, following the provided instructions.
8. If applicable, detail any exclusion amounts in column E as per the guidelines.
9. Calculate the Yonkers taxable earnings by subtracting column E from column D, and enter this in column F.
10. Compute the Yonkers nonresident earnings tax by multiplying the amount in column F by 0.005 and place this amount in column G.
11. Record the estimated income tax paid or the amount submitted with Form IT-370 in column H.
12. Determine the balance due by subtracting column H from column G, entering the result in column I.
13. If applicable, calculate any overpayment by subtracting column G from column H and indicate it in column J.
14. If more than one Schedule B is filed, ensure to enter the grand totals from all Schedules B on the last sheet and leave other total boxes blank.
15. Finally, review all entries for accuracy before saving changes, downloading, printing, or sharing the completed form.

Complete your NY IT-203-GR-ATT-B form online today to ensure accurate and timely filing.