Support
Confidently compliant with expert sales tax support
Get comprehensive sales tax support tailored to your business needs. Our expert team provides specialized solutions for various industries and scenarios.
Support Channels
Providing Support for every situation
The Sales Tax People are dedicated to providing comprehensive support and expert services to help you and your business.
CPAs & Accounting Firms
Professional support for accounting professionals managing client sales tax obligations.
Learn More >eCommerce Sales Tax Consulting
Expert assistance before, during, and after sales tax audits.
Learn More >Sales Tax Automation Support
Streamline your sales tax management with cutting-edge automation tools.
Learn More >Marketplace Sellers Support
Specialized guidance for marketplace sellers facing unique sales tax challenges.
Learn More >Construction Sales Tax Compliance
Specialized support for contractors and construction companies managing multi-state sales tax obligations
Learn More >Telecom Sales Tax Compliance
Expert guidance for telecom businesses navigating complex, state-specific tax rules and nexus requirements
Learn More >Warehouse & Logistics Sales Tax Support
Stay compliant across every state where you store, ship, or fulfill inventory at scale
Learn More >Who We Help: Sales Tax Solutions for Multi-State Businesses
Sales tax compliance looks different depending on who you are and what you're dealing with. TSTP works with multi-state businesses across a range of situations. The right starting point depends on yours.
eCommerce businesses selling across state lines: You're shipping to customers in multiple states and need to know where you have obligations, whether your platform is configured correctly, and how to stay compliant as you grow. Start here.
Businesses that have received an audit notice: A state has initiated an audit and you need someone who knows how to handle it. We review the notice, communicate with the state, and represent your business through resolution. Start here.
CPA firms and accounting practices:
Your client has a multi-state sales tax problem and needs a specialist. We work alongside you, handle the sales tax piece, and deliver clear findings you can share with your client. Start here.
Marketplace sellers on Amazon, Etsy, eBay, or Walmart: The marketplace collecting tax on your sales doesn't mean your obligations are fully covered. We review your full footprint, including FBA locations, threshold exposure, and direct-channel activity. Start here.
Businesses using or evaluating sales tax automation software: Avalara, TaxJar, Vertex, and Sovos handle the operational layer well. But software doesn't determine where you have nexus, advise on taxability edge cases, or show up when an auditor calls. We fill that gap. Start here.
Not sure where to start? Tell us about your situation and we'll point you in the right direction. Get in touch.
World class support from The Sales Tax People
Expert team with years of sales tax experience
Expert team with years of sales tax experience
Customized solutions for your specific needs
Up-to-date knowledge of changing regulations
Proven track record of successful client outcomes
Frequently asked questions
Sales tax support can include nexus analysis, audit defense, registration assistance, filing oversight, and compliance strategy across multiple states.
Yes. Automation tools help calculate and file, but businesses often need expert guidance for nexus determination, audit response, and regulatory changes.
Businesses should seek support as soon as they receive a notice or suspect exposure, to reduce penalties and improve response strategy.
Get Expert Help Now
Speak directly with a sales tax expert to get your questions answered and find the right solution for your business.
