Federal tax identification numbers, also called employer identification numbers, are issued by the Internal Revenue Service to identify business entities. EINs are required for filing all tax documents, including annual ... More » Business & Finance Taxes

A federal employer ID number is issued by the Internal Revenue Service and used to identify a business entity. Any business who has employees, operates as a corporation or partnership, or withholds taxes on income or oth... More » Business & Finance Taxes

A federal tax ID number, or an employer identification number, is a number used to identify business entities, the IRS says. This number is needed when businesses file withholding certificates, tax returns and documentat... More » Business & Finance Taxes
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To find the federal tax identification number, commonly known as an Employer ID number or EIN, check existing documentation, call the bank that handles your business accounts, or contact the Internal Revenue Service dire... More » Business & Finance Taxes

As of 2014, individuals and married couples filing the tax form 1040A use the Federal 1040A tax table to determine the amount of taxes owed based on income, says the Internal Revenue Service. The taxpayer determines the ... More » Business & Finance Taxes

A taxpayer identification number, or TIN, is used by the Internal Revenue Service to track individuals and entities for tax purposes, and an employer identification number, or EIN, is one form of a TIN. Many people confu... More » Business & Finance Taxes

Federal income tax withholding requirements are the same for every state, and a PDF copy of the 2014 federal withholding tax table is available on the Internal Revenue Service website. The table is posted in Publication ... More » Business & Finance Taxes