Texas Sales Tax Guide for Online Sellers

Prepared by Sales Tax Helper

Table of Contents

1. Introduction
2. Nexus Considerations
3. General Rules and Compliance Considerations
4. Registration, Collection, and Sourcing Rules
5. Collection, Rates, and Remittance
6. Pitfalls and Risks
7. International Sellers
8. Audit Considerations
9. Voluntary Disclosure Agreements (VDAs)
10. Conclusion
11. References & Resources

1. Introduction

Purpose of This Guide

This comprehensive guide is designed specifically for online sellers conducting business in
Texas. Whether you're an Amazon seller, direct-to-consumer brand, marketplace seller,
international shipper, or e-commerce retailer, understanding Texas sales tax obligations is critical for your business success and compliance.

Texas has been at the forefront of adapting to the post-Wayfair e-commerce landscape,
implementing economic nexus thresholds and marketplace facilitator laws that create compliance obligations for remote sellers. The state's approach is unique in many ways, offering both challenges and opportunities for online businesses seeking to serve Texas customers.

This guide will help you navigate Texas sales tax requirements, understand when you must
register and collect tax, avoid common compliance pitfalls, and protect your business from costly penalties and audit exposure. We'll cover everything from basic nexus principles to complex marketplace facilitator relationships and international seller requirements.

Why This Matters

Texas is the second-largest state by both population and economy, making it a critical market for online sellers. The state has been aggressive in pursuing compliance from remote sellers, with sophisticated enforcement mechanisms and substantial penalties for non-compliance.

The financial stakes are significant. Criminal penalties are possible for failure to collect and
remit sales tax, as collected sales tax belongs to the state, not your business. Severe financial
exposure can result from penalties reaching 100% of tax due, plus interest and collection costs. Business disruption through tax liens, asset seizure, and business closure are real consequences of non-compliance. Personal liability means business owners and officers can be held personally responsible for unpaid sales tax.

Common risks for online sellers include economic nexus triggered by $500,000 in annual Texas sales, marketplace confusion about collection responsibilities, inventory nexus through
fulfillment centers like Amazon FBA, failing to register after crossing the threshold, and mixing
marketplace and direct sales without proper tax management.

The good news is that with proper understanding and compliance systems, you can protect your business while taking advantage of Texas's massive market opportunity. This guide provides the roadmap to get you there, and the following sections will walk you through every aspect of Texas sales tax for online sellers, with practical examples and direct links to official state resources.

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