| Should I Itemize? | Topic No. 501 |
| Medical and Dental Expenses | Topic No. 502 |
| Deductible Taxes | Topic No. 503 |
| Home Mortgage Points | Topic No. 504 |
| Interest Expense | Topic No. 505 |
| Charitable Contributions | Topic No. 506 |
| Business Use of Home | Topic No. 509 |
| Business Use of Car | Topic No. 510 |
| Business Travel Expenses | Topic No. 511 |
| Work-Related Education Expenses | Topic No. 513 |
| Casualty, Disaster, and Theft Losses | Topic No. 515 |