Sales Tax Resources & Updates

Bookmark this page, because it’ll be your vault for all things sales and use tax! Here you’ll find quick-reference charts, in-depth whitepapers, helpful tools, legislative updates, directories, FAQs and more.

How to Use This Page: Simply scroll to browse all our sales tax resources that you can use in your job today. You can refine your search by topic and/or jurisdiction or search by keyword. For a handy chart of key sales tax facts by state, select a jurisdiction.

Quick Access Resources

Jurisdiction

Selecting a Jurisdiction will take you to that Jurisdiction's page.

Featured Resources

Economic Nexus State by State Chart

Key information such as effective dates, thresholds, and includable sales for out-of-state sellers making sales into states that have enacted economic nexus legislation both before and after the South Dakota v. Wayfair Supreme Court decision.

Remote Seller Resources

Comprehensive list of resources for remote sellers following the South Dakota v. Wayfair Supreme Court decision – including state notices, videos, articles, training opportunities, and more.

Helpful Links

We’ve gathered some websites that may be helpful in finding answers to your sales tax questions or addressing your sales tax needs.

Amazon FBA Warehouses in Pennsylvania Doesn’t Establish Physical Presence

The Commonwealth Court of Pennsylvania sided with the Online Merchants Guild as they pushed back on the Department of Revenue’s charges for taxes owed.

Wayfair Sues Colorado City and Department of Revenue Over Undue Burdens on Out of State Taxpayers

Wayfair LLC, the defendant in the landmark 2018 ruling that created the standards for economic nexus, has filed suit in Colorado to challenge the nexus standards of the state and its home rule cities, arguing that the state\’s tax regime violates the US constitution and the standards laid out in the 2018 case.

Arkansas sustains sales tax assessment against company ruled to have sufficient nexus within the state

A June 2022 ruling by an Arkansas Administrative Law Judge sustained a tax assessment by the Department of Finance and Administration against a company deemed to have “sufficient nexus” within the state.

Post-Wayfair Landscape in Puerto Rico for Remote Sellers

Let’s have a brief look at economic nexus in Puerto Rico and discuss some practical tips for negotiating the complexity of sales tax compliance on the Island.

Uniformity is Needed! Key Takeaways from U.S. Senate Finance Committee Hearing on Sales Tax Post-Wayfair

The U.S. Senate held a hearing to examine the impact of the Wayfair decision on small businesses and remote sellers. Solutions came from 5 witnesses, including Diane Yetter.

Oklahoma Makes Changes to Qualifications of Marketplace Facilitators

Oklahoma amended their definition of marketplace facilitator to include any person that facilitates any retail sales of “products,” not only retail sales of “tangible personal property.”

Indiana Enacts Marketplace Nexus Legislation

Indiana has enacted legislation with marketplace nexus provisions, effective July 1, 2019.

Massachusetts Cookie Nexus Challenged

In the US Supreme Court decision, South Dakota v. Wayfair, it was made clear that taxing sales from out-of-state sellers cannot be applied retroactively and electronic cookies do not constitute physical presence according to the Massachusetts Appellate Tax Board in a recent ruling.

3 Things to Monitor for Sales Tax Economic Nexus to Stay Compliant

Every state (pending Missouri’s effective date of 1/1/23) with a sales tax has economic nexus requirements for remote out-of-state sellers following the 2018 South Dakota v. Wayfair decision. Economic nexus generally requires out-of-state sellers to register and collect and remit…

Colorado Won’t Require Local Licenses from Remote Sellers

Colorado will no longer require remote sellers, “retailers without physical presence or with only incidental physical presence,” to have local licenses in the state’s approximately 70 home-rule cities.

Alaska Remote Seller Sales Tax Commission Approves Remote Seller Sales Tax Code

The Alaska Remote Seller Sales Tax Commission passed its Remote Seller Sales Tax Code that would apply in local municipalities that adopt it.

State Notices & Resources for Remote Sellers

Use this state by state guide to find each state\’s initial guidance on how to proceed post-Wayfair, state resources such as FAQs, and any state activity such as going through a legislative process that impacts remote sellers.

Arizona Business Owner Complains Louisiana Sales Tax is Unconstitutional for Out-of-State Sellers

Louisiana is facing complaints from an Arizona jewelry wholesaler claiming that their sales tax system is unconstitutional due to its compliance burdens on out-of-state sellers.

3 Things E-Commerce Sellers Need to Know About Sales Tax

Learn three major sales tax issues every e-commerce business needs to understand: nexus, marketplace facilitator laws, and drop shipping.

4 Trending 2022 Sales Tax Issues

Professionals tasked with keeping their companies and clients sales tax compliant must be prepared to manage changes in the landscape in stride. With insight from four sales tax experts, we examine four 2022 sales tax trends you should know that could have big impacts on your operations.

California Court Dismisses Amazon Seller Lawsuit against California Department of Tax and Fee Administration

An e-commerce trade group’s attempt to stop California from pursuing back sales taxes from sellers with inventory housed at in-state Amazon fulfillment centers was dismissed.

How Home Rule States Have Responded to Wayfair

Let’s take a look at three of the primary home rule states that also have a state-wide sales tax—Alabama, Colorado, and Louisiana—to understand steps taken what remote out-of-state sellers can expect.

Puerto Rico has Joined 45 States in Adopting Economic Nexus

Puerto Rico established in January of 2021 that businesses making more than $100,000 in total gross sales or at least 200 transactions in Puerto Rico annually are required to register with the Puerto Rico Department of Treasury and collect and remit Puerto Rico sales tax.

Economic Nexus State by State Chart

Key information such as effective dates, thresholds, and includable sales for out-of-state sellers making sales into states that have enacted economic nexus legislation both before and after the South Dakota v. Wayfair Supreme Court decision.

Ohio Enacts New Economic Nexus Provisions and Marketplace Nexus Legislation

Ohio has enacted legislation that creates new requirements for certain remote sellers, effective August 1, 2019, and marketplace facilitators, effective September 1, 2019.

North Carolina Imposes Economic Nexus Threshold

Remote sellers exceeding North Carolina’s economic nexus threshold must register and collect tax by November 1, 2018.

Kansas Enacts Economic and Marketplace Nexus Legislation Following Veto Override

Remote sellers and marketplace facilitators are required to collect and remit tax if they exceed the state’s $100,000 threshold, effective July 1, 2021.

California Imposes New Marketplace Facilitator Requirements

A new law has extended the California marketplace facilitator and marketplace seller requirements to incorporate California’s “Fee Collection Procedures Law.”

The State of Louisiana Announces Voters Will Decide to Overtake the Sales Tax Collection System

The Louisiana Legislature has passed legislation that would establish a centralized sales tax commission and ultimately break up the state’s current systems of collections.