Who should I address the check or money order for the government filing fees if I am applying from within the United States? For applicants filing from within the United States, checks should be addressed to U.S. Department of Homeland Security, spelled and capitalized as shown. See this page for more information. Related articles How much are government fees for a marriage green card? Is a check better than a money order when paying government fees? Can I pay the government filing fees with a credit card? Who should I address the check or money order for the government filing fees if I am applying from outside the United States? My spouse is abroad and we are applying for a marriage green card using consular processing. Who needs to sign the application?