| CA | City Tax Service Tax imposed by City |
| CI | City Rental Tax Levied by a city government against the periodic fee paid by a customer in return for the right to use the property of another party |
| CP | County/Parish Sales Tax |
| CR | County Rental Tax Levied by a county government against the periodic fee paid by a customer in return for the right to use the property of another party |
| CS | City Sales Tax |
| CT | County Tax |
| FD | Federal Tax Usage tax imposed by federal (US and Canadian) government |
| FR | Franchise Tax Tax imposed by municipality for the right to provide service |
| FT | Federal Excise Tax |
| GR | Gross Receipts Tax |
| GS | Goods and Services Tax Canadian value-added tax |
| HS | Health Services Tax Canadian tax to fund the public health care system |
| HT | Handicap Tax Tax assessed to assist the handicapped |
| LO | Local Tax (Not Sales Tax) Service tax imposed on a local level |
| LS | State and Local Sales Tax |
| LT | Local Sales Tax (All Applicable Sales Taxes by Taxing Authority Below the State Level) |
| MP | Municipal Tax Service tax imposed by a municipality |
| MT | Metropolitan Transit Tax |
| OT | Occupational Tax Tax imposed on telecommunication companies for the right to provide service |
| SE | State Excise Tax Usage tax imposed by state of provincial government |
| SL | State and Local Tax State and Local tax funds, exclusive of State and Local Sales tax |
| SP | State/Provincial Tax State tax levied which excludes sales or excise taxes |
| SR | State Rental Tax Levied by a state government against the periodic fee paid by a customer in return for the right to use the property of another party |
| ST | State Sales Tax |
| SU | Sales and Use Tax Tax on Equipment and Service provided |
| TD | Telecommunications Device for the Deaf (TDD) Service Excise Tax Tax imposed to recover the cost of providing TDD equipment |
| TT | Telecommunications Tax Tax imposed on telecommunications companies for the right to provide service or usage tax imposed. (This could be an excise tax) |
| VA | Value Added Tax |
| ZA | 911-City Tax Tax levied to recover the cost of providing 911 emergency services within a city |
| ZB | 911-County Tax Tax levied to recover the cost of providing 911 emergency service within a county |
| ZC | 911-Excise Tax Usage tax imposed to recover the cost of 911 service |
| ZD | 911-State Tax Tax levied to recover the cost of providing 911 emergency service within a State |
| ZE | 911-Tax Tax to recover the cost of 911 service |
| ZZ | Mutually Defined |