Many companies rely on tax automation tools like TaxJar and Avalara to manage sales tax processes.

While these platforms are powerful, they are not a complete sales tax compliance solution on their own.

At IST, we help businesses understand where they have nexus, handle state registrations and filings, and address prior compliance exposure. We also support the implementation of automation tools to streamline ongoing processes.

Our approach combines deep compliance expertise with the right technology. Software alone cannot solve sales tax complexity. Without a proper understanding of obligations, automation can amplify errors rather than prevent them.

We believe the most effective companies start with a full understanding of their sales tax responsibilities, then layer technology on top to improve accuracy, efficiency, and scalability.