Illinois · Regulations
Subpart M
5 sections
5 sections
- 86 Ill. Adm. Code 100.3373Sales Factor for Publishing
- 86 Ill. Adm. Code 100.3380Special Rules (IITA Section 304)
- 86 Ill. Adm. Code 100.3450Apportionment of Business Income of Transportation Companies (IITA Section 304(d))
- 86 Ill. Adm. Code 100.3500Allocation and Apportionment of Base Income by Nonresident Partners
- 86 Ill. Adm. Code 100.3600Combined Apportionment for Taxpayers Using Different Apportionment Formulas (IITA Section 1501(a)(27))