How to File a BOI Report in 2026: Rules, Exemptions & Steps
If you've been searching for clear guidance on Beneficial Ownership Information (BOI) reporting in 2026, you're in the right place. The rules changed dramatically in March 2025, and a lot of the advice online still references the old framework that applied to 32.6 million U.S. small businesses. Here's what you'll get in this guide: who actually has to file a BOI report in 2026, what FinCEN's interim final rule means for U.S. companies, the exact step-by-step filing process on the BOSS portal, deadlines, penalties, and the mistakes I've watched clients make. I'll keep this plain and practical. In This Guide What's a BOI Report and Who Still Needs to File in 2026? The March 2025 Rule Change: U.S. Companies Are Now Exempt Who Counts as a Beneficial Owner Under FinCEN? What Information Do You Need Before Filing? How to File on FinCEN's BOSS System (Step-by-Step) 2026 BOI Filing Deadlines You Can't Miss ...