The Avalara Tax Changes 2026 midyear update is here. With insights from industry professionals and Avalara experts, this timely supplement to our annual report explores emerging developments in sales tax and tariffs.
“The annual Avalara Tax Changes report is our go-to source for information regarding the ever-changing tax landscape. We look forward to the information it provides … keeping us in compliance and aware of the many changes.”
Kurt Toliver
CFO at Asurvio
To enhance sales tax collections, states are looking to tax transactions involving:
Artificial intelligence
Digital goods and services
Digital advertising and social media
Data centers
Personal, professional, and recreational services
Utah will tax digital advertising services starting January 2027, and the nation’s first social media advertising tax took effect in Chicago in January 2026. California, Massachusetts, Minnesota, New York, Pennsylvania, and Rhode Island are also considering digital ad taxes.
The U.S. ended its exemption for low-value goods in 2025, first for China, then for the rest of the world. The EU, Thailand, and the U.K. will change their de minimis policies in or after 2026.
“Broadening the sales tax base to include more services and digital transactions is one of the clearest trends in state tax policy.”
“California has taken the position that any inventory in the state — whether controlled by a marketplace or the seller — creates a physical presence in California for all tax types. This has been a sales tax issue for years, creating significant liabilities for businesses.”
“With the administration hinting at new Section 232 and 301 tariffs and other avenues to reinstate the spirit of the IEEPA tariffs, it’s more important than ever to ensure that you have accurate trade information. Avalara has the tools, services, and resources to ensure you can meet any new requirements with confidence.”