The State Tax Symposium is an annual virtual event hosted by Maine Revenue Services
The virtual 2025 State Tax Symposium will be on Wednesday, September 24, 2025 from 8am to 4pm. This one-day event provides taxpayers, tax professionals, tax attorneys, and others who need to keep informed of changing and existing tax laws, with recent Maine tax updates and current agency highlights. Please see our brochure here. Register today!

Presentations from the 2024 Symposium can be viewed by selecting a topic below: