Illinois Administrative Code (Last Updated: February 21, 2024) |
TITLE86. REVENUE |
PART100. INCOME TAX |
SUBPARTL. NON-BUSINESS INCOME OF PERSONS OTHER THAN RESIDENTS |
§ 100.3200. Taxability in Other State (IITA Section 303) |
§ 100.3210. Commercial Domicile (IITA Section 303) |
§ 100.3220. Allocation of Certain Items of Nonbusiness Income by Persons Other Than Residents (IITA Section 303) |