Form 637(redirected from 637 Form)
A form one files with the IRS to register as a payer or beneficiary of an excise tax. Persons or companies who sell products on which excise taxes are filed may be required to file Form 637. For example, importers of alcohol and most biodiesel are two types of sellers who may have to file the form.
Farlex Financial Dictionary. © 2012 Farlex, Inc. All Rights Reserved