navigating the state tax "mind-field" without "burning your popcorn"

If you work in my profession, you are likely aware of The Tax Foundation, the Multistate Tax Commission (MTC), the Council on State Taxation (COST) and the Streamlined Sales Tax Governing Board. However, were you aware of some of the resources they have?

History of Sales Tax

For example, I found this lovely webpage from the Multistate Tax Commission (MTC) which talks about the history of sales tax. https://www.mtc.gov/uniformity/sales-tax-on-digital-products/history/

  • According to the MTC, "this page is intended as background to aid in the review of the issues that arise when we consider a sales tax on digital goods. We begin by clarifying some of the terminology we use on this project, then move on to a brief history of the sales tax and some similarities and differences in how states treat the tax. You can use the links below to jump to a specific section."

I recommend you take a peek if you are looking for a quick and concise summary of the history of sales tax and basic terminology and some uniform rules shared by the states.

History of Indivual Income Taxes

The following link from the Tax Foundation provides a brief history of state individual income taxes. https://taxfoundation.org/data/all/state/when-did-your-state-adopt-its-income-tax/

The following link from the Tax Foundation provides additional insight into the history of state individual income taxes and the trend towards a flat tax rate structure. https://taxfoundation.org/blog/flat-tax-state-income-tax-reform/

Key State Tax Issues

The Council on State Taxation (COST) has several state tax resources. One of their webpages (https://www.cost.org/state-tax-resources/cost-policy-positions/) provides COST's policy positions regarding several key issues and areas of state taxation such as:

  • alternative apportionment

  • confidentiality of taxpayer informatoin

  • digital service taxes

  • financial reporting consequence of significant tax law changes

  • Gross Receipts Taxes

  • Independent Tax Appeals Tribunals

  • Mandatory Unitary Combined Reporting

  • Markeplace Facilitators Collection of Sales, Use or Similar Taxes

  • Property tax administration systems - fair and equitable

  • related company expense disallowance

  • Remedies for unconstitutional or otherwise judicially invalidated taxes

  • Reporting requirements for federal tax changes

  • retroactive tax legislation

  • sales taxation of business inputs

  • simplification of the sales, use or simliar transaction tax system

  • state corporate income tax filing methods

  • throwback and throwout rules

  • unclaimed property

Another COST webpage (https://www.cost.org/state-tax-resources/cost-studies-articles-and-reports/) provides links to COST studies, articles and reports on topics such as:

  • e-invoicing for sales tax

  • digital-business input exemptions

  • mandatory worldwide combined reporting: elegant in theory but harmful in implementation

  • COST scorecard: the best and worst of state tax administration

  • state digital services taxes: a bad idea under any theory

  • resisting the siren song of gross receipts taxes: from the middle ages to Maryland's tax on digital advertising

Remote Sellers and Marketplace Facilitators

The Streamlined Sales Tax Governing Board website has great sales tax information for sellers in general, but also specifically for remote sellers and marketplace facilitators.

State Tax Climate, Trends and Maps

The Tax Foundation has a great page entitled, "Center for State Tax Policy" (https://taxfoundation.org/research/state-tax/) which has several articles and tools such as:

  • 2024 State Business Tax Climate Index

  • State Tax trends

  • State Tax maps

  • State Reform guides

  • State and Local Tax collections

  • Excise Taxes

  • Taxes and Inflation

  • Cost Recovery

Be Aware

Regardless of whether you use any of these resources, you should be aware of these organizations that seek to provide support for taxpayers and/or influence state tax policy to create more uniformity and/or fairness among the states.

The "Mind-Field"

State taxation is ever changing and is influenced by many forces. Middle market companies struggle to stay on top of these changes and can't afford to litigate every matter or issue (that perhaps, should be challenged or raised by law firms as issues that should be challenged). Consequently, middle market companies are in constant need of clarity to reduce uncertainty, to mitigate risk of exposure and obtain practical solutions to navigate this "mind-field."

"Don't Burn your Popcorn"

As I've mentioned in other editions of this newsletter, the more I see artificial intelligence (AI) being used, the more I am convinced that the best "tool" or guide a company can have is human, real intelligence. The "easy button" or "microwave" may not be the most reliable tool.

Popcorn still gets burned in the microwave due to user error or incorrect correlations between the popping instructions and specs of the microwave. Don't burn your "popcorn."

Stay smart. Do the work. Don't settle.