Beginning May 5, U.S. Citizenship and Immigration Services (USCIS) will accept only the current edition of Form N-400, Application for Naturalization, dated 9/13/2013. USCIS will reject and return all naturalization applications using previous versions of Form N-400 after Sunday, May 4, 2014. You can find the edition date at the bottom of any Form N-400 page.

U.S. Citizenship and Immigration Services (USCIS) has several new resources for citizenship instructors, volunteers, and program administrators in the Citizenship Resource Center.
On April 1, 2014, U.S. Citizenship and Immigration Services (USCIS) began accepting applications for a competitive grant funding opportunity to promote immigrant civic integration and prepare permanent residents for citizenship. USCIS will offer up to $10 million in competitive funding for citizenship preparation programs in communities across the country.