14 Ill. Adm. Code 522.90
Record Retention
Section 522.90 Record Retention
An employer filing a return
claiming the apprenticeship education expense credit shall maintain records of
proof as to the education expenses paid for by the employer. The employer shall
maintain the records for a period of not less than 3 years after the date the
return on which the employer claimed the apprenticeship education expense
credit was filed. Records maintained by the employer shall be subject to
inspection by the Department and its duly authorized agents and employees.