Mark an X in the box for the quarter and enter the last two digits of the year of the Form NYS-45 being amended. If you are filing an amended return, mark an X in the Amended return box on page 1 of the return.If your tax situation changes, or you chose not to have federal income tax withheld and you now want withholding, you should submit a new Form W-4P. 2. Child Support Forms ; 4-8c. Note: you must fill out and file with the court the Annual. AARP's state tax guide on New York tax rates for income, retirement and more for retirees and residents over 50. You must give Form NJ-W4 to your employees to fill out and return to you. This form tells you how to withhold tax from your employee's pay. Retirement Online gives NYSLRS members, retirees and beneficiaries an easy and secure way to review their benefits and do business with NYSLRS in real time. Conflict of Interest - Tax Lien Certification - revised 9 8 15 (PDF).