CPT does not stand for anything specific in the context of taxes. It is not a common abbreviation used in the field of taxation. It is possible that you may have encountered CPT in a different context or that there is a typo in the abbreviation.
Common abbreviations used in taxation include:
- IRS: Internal Revenue Service
- EIN: Employer Identification Number
- W-2: Wage and Tax Statement
- 1040: U.S. Individual Income Tax Return
- SSN: Social Security Number
If you can provide more context or details about where you encountered the abbreviation CPT, it may be possible to provide a more accurate answer.