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Tax Library
IL
Illinois Administrative code
Title 86
Chapter I
Part 140
Subpart D

Tax Returns

Subpart D - Tax ReturnsSubpart D - Tax Returns

Subpart C - Base of the Tax Subpart E - Interstate Commerce

Section 140.401 - Monthly Returns When Due – Contents of Returns Section 140.405 - Annual Tax Returns Section 140.410 - Final Return Section 140.415 - Taxpayer's Duty to Obtain Form Section 140.420 - Annual Information Returns by Servicemen Section 140.425 - Filing of Returns for Serviceman by Their Suppliers Under Certain Circumstances Section 140.430 - Incorporation by Reference

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