{"data":{"id":"us-il/35-ilcs-505-15.1","jurisdiction":"us-il","citation":"35 ILCS 505/15.1","heading":"","body":"The Department shall pay all refunds due under this Act within 90 days after receipt of application for a refund. For commercial motor vehicles, refunds paid after the expiration of the 90 day period shall bear interest at the rate of 1% per month or fraction of a month. Refunds paid to all other persons subject to this Act shall be paid at the rate and in the manner set by the Uniform Penalty and Interest Act.","path":["CHAPTER 35 REVENUE","Motor Fuel Tax Law."],"source_url":"https://www.ilga.gov/legislation/ILCS/details?ActID=610\u0026ChapterID=8\u0026ChapAct=FullText\u0026Print=True","current_through":"at least Public Act 104-790","vintage":"","retrieved_at":"2026-09-15T04:46:20Z","sha256":"dc656a481ba8cd96584a95d4c265409d12e98448a0f63f2f14ec96e3fb06ebe3","source_id":"us-il","stale":false,"prev":"us-il/35-ilcs-505-15","next":"us-il/35-ilcs-505-16"},"notice":"GroundRules: Original legal text. Not legal advice."}