| Abbreviation | Definition |
|---|---|
| LTEA | Local Tax Enabling Act |
| LTFS | Louisiana Tax Free Shopping |
| LTMC | Land Tax and Money Constitutionalists |
| LTRP | Local Tax Reinvestment Programme |
| LTRP | Luxury tax revision petn |
| LTT | Land Transaction Tax |
| LTW | Labour Tax Wedge |
| LVAT | Law on Value Added Tax |
| LVT | Land Value Taxation |
| MAGI | Modified Adjusted Gross Income |
| MAT | Minimum Alternative Tax |
| MAT | My Alabama Taxes |
| MBPT | Mercantile Business Privilege Tax |
| MBT | Michigan Business Tax |
| MBT | Modified Business Tax |
| MCIT | Minimum Corporate Income Tax |
| MCRT | Motor Carrier Road Tax |
| MDAT | Maryland Department of Assessments and Taxation |
| MDET | Medical Device Excise Tax |
| MDET | Medical Devices Excise Tax |