A tax identification number (TIN) is a unique nine-digit number issued by the Social Security Administration or the Internal ...

PeopleImages.com / Getty Images Form W-9, Request for Taxpayer Identification Number (TIN) and Certification, is an Internal Revenue Service (IRS) tax form that businesses use to collect ...

As tax season approaches, the IRS is reminding CPAs and other tax professionals to verify that their Preparer Tax Identification Number (PTIN ... or debit card. Don’t have a PTIN?

This article was expert reviewed by Lisa Niser, EA, an enrolled agent and tax advisor. An employer identification number (EIN) is assigned to a business by the IRS. EINs serve a similar purpose as ...

PUTRAJAYA: The Malaysian Inland Revenue Board (LHDN) has provided a Tax Identification Number ... the TIN search by entering their identity card number or passport number, while taxpayers in ...