Part 1 – Complete this part to calculate your withholding allowances for New York State and Yonkers (line 1 of Form IT-2104). Tax Department Web Upload – The fastest and easiest way to make withholding tax payments, file returns, and report withholding tax, wage, and UI information.Using Form W-4 to figure withholding. Electronic system to receive Form W-4. Because federal income tax withholding is only required when a payment is includi- ble in income, no federal income tax should be withheld from these payments. You can complete the W4S with your estimated adjusted gross income and any income tax withheld to date to determine if withholdings are recommended. State law provides 2 tax benefit programs for senior citizens and persons with disabilities. They include property tax exemptions and property tax deferrals. Click below for up-to-date forms and documents for use in submitting address or name changes, W4 forms for adjusting withholding status when needed. Learn your rights when employers withhold bonuses.