08/26/2026
Selling into Illinois without a physical presence there? Take note: the Illinois Remote Retailer Amnesty Program is open now through October 31, 2026.
If you've crossed Illinois' $100,000 economic nexus threshold but haven't been reporting sales tax, this is a limited window to resolve past exposure — with penalties and interest waived — at a simplified rate.
Miss the deadline, and you could face a steep 15% "undetermined location" rate in a future audit instead.
Our SALT team breaks down eligibility, the filing process, and what's at stake if you wait. Read more: https://kbfadvisory.com/illinois-remote-retailer-amnesty-program-penalties-waived-through-october-31-2026/