Information For...

For you and your family
Standard mileage and other information

Forms and Instructions

Individual Tax Return
Instructions for Form 1040
Request for Taxpayer Identification Number (TIN) and Certification
Request for Transcript of Tax Return


Employee's Withholding Allowance Certificate
Employer's Quarterly Federal Tax Return
Employers engaged in a trade or business who pay compensation
Installment Agreement Request

Popular For Tax Pros

Amend/Fix Return
Apply for Power of Attorney
Apply for an ITIN
Rules Governing Practice before IRS

Taxpayer Identification Number (TIN) On-Line Matching

TIN Matching is part of a suite of Internet based pre-filing e-services that allows “authorized payers” the opportunity to match 1099 payee information against IRS records prior to filing information returns.

An authorized payer is one who has filed forms 1099-B, 1099-DIV, 1099-INT, 1099-K, 1099-MISC, 1099-OID or 1099-PATR with the IRS in at least one of the two past tax years.

Interactive TIN Matching will accept up to 25 payee TIN/Name combinations on-screen while Bulk TIN Matching will allow up to 100,000 payee TIN/Name combinations to be matched via a text file submission.

Both programs will:

  • match the payee name and TIN with IRS records;
  • decrease backup withholding and penalty notices; and
  • reduce the error rate in TIN validation.

Individuals who are authorized to act for the federal, state, local, or tribal government must first register to use e-services and select a username, password and PIN. Then they can register to use TIN Matching from the suite of e-service products available.

The TIN Matching system is accessible 24 hours a day, seven days a week. Support services include on-line tutorials to assist customers with the registration, application and TIN Matching process. You do not need to be a registered user to access and view these tutorials. Customer assistance is also available toll-free at 1-866-255-0654, 7:30 a.m. to 7 p.m., EST, Monday through Friday.

Please also see - Pub 2108-A, On-Line Taxpayer Identification Number (TIN) Matching Program for more information.