A tax ID number is defined as an identification number used in implementing tax laws by the Internal Revenue Service, or IRS. The tax identification number is also referred to as TIN and is issued by either the IRS or So... More »

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To apply for a business tax identification number, also called an EIN or Employer Identification Number, visit the Internal Revenue Service website, and click on the Employer ID Numbers link. Complete the online applicat... More »

www.reference.com 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 »

www.reference.com Business & Finance Taxes

The Internal Revenue Service provides instructions on its website for finding a previously issued self-employed tax ID number. The agency recommends that individuals search through existing records for the missing inform... More »

A hospital tax ID number is a number given to a hospital by the IRS for identification purposes. A tax ID number is used by the IRS to keep track of businesses, as stated by the U.S. Small Business Administration. Since ... More »

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 »

www.reference.com Business & Finance Taxes

To find the tax ID number for a day care center, visit the IRS website and download form W-10, "Dependent Care Provider's Identification and Certification." Ask day care management to fill out the form so that you can cl... More »

www.reference.com Business & Finance Taxes