Maine Cannabis POS Configuring the 14% Adult-Use Tax Correctly
https://jeffreyqkxz917.inkharbory.com/posts/pos-software-for-maine-cannabis-retailers-support-sla-checklist
Tax configuration is a small POS setting with large financial consequences. For sales occurring on or after January 1, 2026, Maine applies a 14% sales tax rate to adult-use cannabis and adult-use cannabis products