English Language Unity Act of 2013 - Makes English the official language of the United States. Requires, subject to exceptions and rules of construction, that:
Establishes a uniform English language rule for naturalization. Makes English language requirements and workplace policies, whether in the public or private sector, presumptively consistent with the laws of the United States. Directs the Secretary of Homeland Security (DHS) to issue for public notice and comment a proposed rule for uniform testing of English language ability of candidates for naturalization based upon the principles that: