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US law
Illinois
Regulations
Title 86 — REVENUE
CHAPTER I: DEPARTMENT OF REVENUE
Part 100 — INCOME TAX
Subpart L
Illinois · Regulations
Subpart L
2 sections
2 sections
86 Ill. Adm. Code 100.3210
Commercial Domicile (IITA Section 303)
86 Ill. Adm. Code 100.3220
Allocation of Certain Items of Nonbusiness Income by Persons Other Than Residents (IITA Section 303)
Subpart L | Illinois Regulations | Justis AI