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Form SS-4 & Employer Identification Number (EIN)
Is an employer ID number the same as a tax ID number?
Does a small company need a tax ID number?
Under what circumstances am I required to change my employer identification number (EIN)?
Do businesses have to obtain the taxpayer identification number (TIN) from vendors and keep it somewhere on file?
Category:
Small Business/Self-Employed/Other Business
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Page Last Reviewed or Updated: December 09, 2008