1. Massachusetts Child Support Enforcement Division
CSE, run by the Department of Revenue at 600 Washington Street in Boston, is the state IV-D agency. Staff establish paternity, set guideline orders, enforce wage withholding, intercept Massachusetts and federal tax refunds, suspend driver and professional licenses for arrears, and process interstate cases under UIFSA. Mothers can open a case for free regardless of public-benefits status. Call 800-332-2733 weekdays 8:30am-5pm; have the father's last known address and employer ready.
800-332-2733 · 600 Washington St, 6th Floor, Boston, MA 02111