Get a copy of the application from your county board of social services. Fill out the Confidential Litigant Information Sheet.This form must be completed any time you file a pleading for alimony, child support, etc. You can apply for child support services using our online application. Fill out the contact form or call us at (201) 345-5907 or (646) 650-2106 to schedule your free consultation. Free Consultation - Call (201) 345-5907 - Leopold Law is dedicated to serving our clients with a range of legal services including Family and Divorce cases. Alimony and child support are both based on income, but there are other factors. Click here to learn more. In New York State, a married person may file a petition in the Family Court seeking spousal support from their husband or wife. Avvo has ratings, reviews, and disciplinary records for lawyers in every state.