skip navigation

Search Help
Navigation Help
Topic Index
ABCDEFGHI
JKLMNOPQR
STUVWXYZ#
International
Topic Index
FAQs
Forms
Publications
Tax Topics
Comments
About Tax Map
IRS.gov Website
Business Name Change
menu link iconWeb Linksmenu link iconPublications
heading icon Web Links
IRS.gov Web Site
Business Name Change
Principal Publications Publications
horizontal rule
Related Publications
Publication 1635 Understanding Your EINPDF version of this PublicationTopic Screen for this Publication
Related Topic Links
related topicBusiness Income
related topicChange of Name
related topicFederal Employer Identification Number (FEIN)
related topicName