Part 1 – Complete this part to calculate your withholding allowances for New York State and Yonkers (line 1 of Form IT-2104). Employers are required to withhold and pay personal income taxes on wages, salaries, bonuses, commissions, and other similar income paid to employees.Today we are talking all about the new york state withholding form and how to fill that out. Employee Notice – Your Rights Are Protected. The Federal Government and the State of New York have established laws and regulations that protect the. Cuando complete su declaración, usted determinará si pagó impuestos sobre el ingreso en exceso de lo que adeudaba.