New York Income Withholding For Support (Non-IV-D a — Spousal Support Only) is the process by which an employer withholds money from an employee's wages to be used for spousal support payments. This process is applicable only to non-IV-D cases, which are cases not handled by the Child Support Enforcement Office. The types of New York Income Withholding For Support (Non-IV-D a — Spousal Support Only) include: Wage Garnishment, Lump Sum Wage Withholding, and Retirement Plan Withholding. With wage garnishment, the employer will deduct a percentage of the employee’s wages each pay period and remit the money to the spousal support recipient. With lump sum wage withholding, the employer will deduct the full amount of the spousal support payments from a single paycheck. With retirement plan withholding, the employer will withhold money from the employee’s retirement account and remit it to the spousal support recipient.