Form 637, Application for Registration (For Certain Excise Tax Activities)
Use this form to apply for excise tax registration for activities under sections 4101, 4222, and 4682.
The excise tax on the sale of medical devices doesn't apply from January 1, 2016, through December 31, 2017.
Other Items You May Find Useful
Form SS-4, Application for Employer Identification Number (EIN)
Comment on Form 637
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