| Call Number (LC) | Title | Results |
|---|---|---|
| T 22.2:T 23/2/988 | TOLL-FREE : taxpayer service toll-free telephone program | 1 |
| T 22.2:T 55 | Tobacco industry | 1 |
| T 22.2:T 64 | Tour bus industry | 1 |
| T 22.2:T 71 | U.S. income tax treaties | 1 |
| T 22.2:T 72/990 | Trend analysis and related statistics | 1 |
| T 22.2:T 76 | Trucking industry | 1 |
| T 22.2:V 64 | Veterinary medicine | 1 |
| T 22.2:V 88/2/990 | Free income tax help | 1 |
| T 22.2:W 21/2 | National agreement between Internal Revenue Service [and] National Treasury Employees Union : NCA II | 1 |
| T 22.2:W 39 | Small business and self-employed community website : a virtual tour : consider it done | 1 |
| T 22.2:Y 8 | Put yourself in the big picture : National Office Collection career opportunities | 1 |
| T 22.20/2:E/2000 | Circular E, employer's tax guide | 1 |
| T 22.23: | Internal revenue bulletin | 1 |
| T 22.25: |
Internal revenue bulletin. Cumulative bulletin Internal revenue cumulative bulletin |
3 |
| T 22.35/2:In 8/984-88 | Statistics of income. Compendium of studies of international income and taxes | 1 |
| T 22.35/4:20/4 | Statistics of income. Bulletin : SOI bulletin | 1 |
| T 22.35/4:21/2 | Statistics of income. Bulletin : SOI bulletin | 1 |
| T 22.35/4:21/3 | Statistics of income. Bulletin : SOI bulletin | 1 |
| T 22.35/4:21/4 | Statistics of income. Bulletin : SOI bulletin | 1 |
| T 22.35/4:22/2 | Statistics of income. Bulletin : SOI bulletin | 1 |