What is an NYS-45 ATT?
What is an NYS-45 ATT? (1/19) Quarterly Combined Withholding, Wage Reporting, And Unemployment Insurance Return-Attachment. Can I file an amended NYS-45 online? You cannot amend Form NYS-45 online. If you need to amend your return, file paper Form NYS-45-X, Amended Quarterly Combined Withholding, Wage Reporting, and Unemployment Insurance Return. What should be on an Employee’s […]