31 Dec 2016
USCIS Backtracks on New Forms, Date of Acceptance
USCIS, Dec. 29, 2016 - "When new fees for most USCIS forms went into effect on December 23, 2016, we published updated versions of the forms at uscis.gov/forms. We strongly encourage customers to submit these new versions, which are updated with the new fees and have an edition date of 12/23/16. We will accept prior versions of forms, with the exception of Form N-400, until February 21, 2017. However, all filings postmarked 12/23/16 or later must include the new fees or we will reject them. We will accept only the 12/23/16 edition of Form N-400, Application for Naturalization."