PTIN

What does PTIN mean in Business?

This page explains the full form, abbreviation, and meaning of PTIN in the Business category.

PTIN stands for:

  • Preparer Tax Identification Number
  • Postini Threat Identification Network
  • Preparer Tax Identification Number
  • Preparer Tax Identification Number

PTIN is an abbreviation that can have different meanings depending on the context in which it is used.

Explore more: Business category

Other meanings of PTIN

Term Meaning
PTIN

Postini Threat Identification Network.

Computing
PTIN

Preparer Tax Identification Number.

Governmental
PTIN

Polskie Towarzystwo Informacji Naukowej.

Miscellaneous