| Code | Description (locale) | Default | Enabled | Java Identifier |
| IT1 |
| No | Yes | WAGESANDSALARIES |
| IT2 |
| Tips and Commissions (en) |
| No | Yes | TIPSANDCOMMISSION |
| IT3 |
| Net Self Employment Income (en) |
| No | Yes | SELFEMPINCOME |
| IT4 |
| No | No | CAPITALGAINS |
| IT5 |
| Workers Compensation (en) |
| No | No | WORKERSCOMP |
| IT6 |
| Annuities and Pensions (en) |
| No | Yes | ANNUITIESPENSIONS |
| IT7 |
| No | Yes | ASSISTANCEPMTS |
| IT8 |
| Dividend, Interest or Royalty Income (en) |
| No | No | DIVIDENDINTERESTROYALTY |
| IT9 |
| Education Loans, Grants, Scholarships (en) |
| No | No | EDUCATIONALLOANS |
| IT10 |
| No | No | INKINDINCOME |
| IT11 |
| Non-Recurring Lump Sum (en) |
| No | No | NONRECURRINGLUMPSUM |
| IT12 |
| Student Reimbursement (en) |
| No | No | STUDENTREIMBURSEMENT |
| IT13 |
| Unemployment Compensation (en) |
| No | Yes | UNEMPLOYMENTCOMP |
| IT14 |
| No | Yes | EDUCATIONALINCOME |
| IT15 |
| No | Yes | OTHER |
|
