Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Michael Rosenston is a fact-checker and researcher with expertise in business, finance, and ...
The Federal Employer Identification Number (EIN) Application, otherwise known as IRS Form SS-4, is an official document used to request a Federal EIN. Essentially, you apply through Form SS-4 to ...
What is a tax ID number? It's a unique nine-digit number issued by the Social Security Administration or the IRS to anyone ...