Illinois individual income tax forms supported in TaxSlayer Pro:
| Form IL-505-I | Automatic Extension Payment for Individuals |
| Form IL-1040 | Individual Income Tax Return |
| Form IL-1040-ES | Estimate Income Tax Payment |
| Form IL-1040-V | Payment Voucher for Individual Income Tax |
| Form IL-1040-X | Amended Individual Income Tax Return |
| Form IL-1040-X-V | Payment Voucher for Amended Individual Income Tax |
| Form IL-2210 | Computation of Penalties for Individuals |
| Form IL-4562 | Special Depreciation |
| Form IL-8453 | Electronic Filing Declaration |
| Form IL-8948 | E-File Opt Out |
| Form IL-1310 | Statement of Person Claiming Refund Due a Deceased Taxpayer |
| Schedule 1299-C | Income Tax Subtractions and Credits |
| Schedule CR | Credit for Tax Paid to Other States |
| Schedule G | Voluntary Charitable Donations |
| Schedule ICR | Illinois Credits |
| Schedule IL-E/EIC | Illinois Exemption and Earned Income Credit |
| Schedule K-1-P | Partner’s or Shareholder’s Share of Income, Deductions, Credits, and Recapture |
| Schedule K-1-T | Beneficiary’s Share of Income and Deductions |
| Schedule M | Other Additions and Subtractions for Individuals |
| Schedule NR | Nonresident and Part-Year Resident Computation of Illinois Tax |
| Schedule SA | Specific Accounting Method of Computing Net Income for Individuals |
| Schedule WIT | Illinois Income Tax Withheld |
| Homeowner's Property Tax Worksheet | |
Additional Information: