| Abbreviation | Definition |
|---|---|
| TIC | Technical Issues Committee |
| TIC | Total Input Costs |
| TIC | Total Installed Cost |
| TIC | True Interest Cost |
| TIF | Tax Increment Financing |
| TIFA | Tax Increment Financing Authority |
| TIFA | Tifa Is Finally Appreciated |
| TIGER | Technology Industry And Government For E Revolution |
| TILL | Cashbox |
| TIM | Time Is Money |
| TIS | AICPA Technical Practice Aids |
| TIS | Transaction Information System |
| TITC | Technology Investment Tax Credit Program |
| TJ | Transposed Journals |
| TJCA | Thompson Jones Chartered Accountants |
| TLA | Truly Liable Asset |
| TLC | Too Little Cash |
| TLC | Too Little Credit |
| TLCM | Total Logistics Cost Management |
| TMA | Tax on Management Account |