How do I find out if my ex husband makes more money after being divorced for 12 years?

Your ex does not have an affirmative duty to disclose his finances to you just because he is currently paying child support and you suspect he is making more money. However, if you file a Supplemental Petition for Modification of Child Support (see form below), then he and you have an affirmative duty to exchange financial information (financial affidavit, paystubs, last 3 years of tax returns, etc.). http://www.flcourts.org/core/fileparse.php/533/urlt/905b.pdf http://www.flcourts.org/resources-and-services/court-improvement/problem-solving-courts/family-courts/family-law-forms.stml To file for modification of child support, there must a substantial change in circumstances. "(b) The guidelines may provide the basis for proving a substantial change in circumstances upon which a modification of an existing order may be granted. However, the difference between the existing monthly obligation and the amount provided for under the guidelines shall be at least 15 percent or $50, whichever amount is greater, before the court may find that the guidelines provide a substantial change in circumstances." Florida Statute 61.30 http://www.leg.state.fl.us/statutes/index.cfm?App_mode=Display_Statute&URL=0000-0099/0061/Sections/0061.30.html   Best of Luck, Helena Y. Farber, Esq. ~Associate Attorney~ Law Office of Cindy S. Vova, P.A. www.vovalaw.com