2024 Filing Requirements

We strongly encourage staff members to submit their 2024 tax claim as 1 PDF file, including all the UN forms as one file upload to the UN Tax Portal ‘taxportal.un.org’ in the following order. Should an error occur, contact the Tax Portal Administrator HERE.

Please find the job aid on the website/iseek page on how to merge PDF files into 1 PDF file.  

1. UN Form F65 with signature on page 2.

2. UN Form F65A only if you worked overseas in 2024 with signature on page 1.

3. IRS Form 4506-C with physical signature, e-signature is not accepted for this IRS form; enter UN index# on Line 5b and leave the preprinted date 06/15/2025 as it is for claims submitted before 06/15/2025; use current date on the form without preprinted date for claims submitted after 06/15/2025.

4. Proof of payment if you have paid off tax due (only Federal/NYS tax), which could be bank/credit card statement with paid amount, cashed check images with both front and back sides or online payment receipt with paid amount etc.

5. Explanation memo with your signature if applicable; (For any legal reason, when receiving UN spousal allowance, but not filing jointly; when receiving UN dependent allowance, but not claiming dependents on your tax return.)

6. Federal return with signature on page 2 of IRS Form 1040, do not sign on the form 8879 (IRS e-file Signature Authorization page). 

7. Any applicable state returns with signatures, (page 4 of NYS return/IT-201/203, page 4 of NJ return etc.), do not sign on the E-file Signature Authorization page.