Form NYS-45-ATT at a glance
What it is: Form NYS-45-ATT is the Quarterly Combined Withholding, Wage Reporting, And Unemployment Insurance Return Attachment.
Where and when to file: Mail to: NYS EMPLOYMENT CONTRIBUTIONS AND TAXES PO BOX 4119 BINGHAMTON NY 13902-4119
A filled-in Form NYS-45-ATT example: a seasonal employer lists two employees

How to fill out Form NYS-45-ATT, box by box
Employer legal name and withholding identification number
Mark an X in the applicable box(es)
Quarterly employee/payee wage reporting and withholding information

Quarterly employee/payee wage reporting and withholding information: do not enter negative numbers in columns c, d, and e; see instructions.
Enter the Social Security number, the Last name, first name, middle initial, the Total UI remuneration paid this quarter, the Gross federal wages or distribution (see instr.) and the Total NYS, NYC, and Yonkers tax withheld.
Page No. and totals
Common questions about Form NYS-45-ATT
Where do I file it?
Mail to: NYS EMPLOYMENT CONTRIBUTIONS AND TAXES PO BOX 4119 BINGHAMTON NY 13902-4119
Sources
[1] Form NYS-45-ATT (1/19), Quarterly Combined Withholding, Wage Reporting, And Unemployment Insurance Return Attachment (the Official source link on this page).




