--- title: What Business Owners Should Know about Changing Tax Laws description: Transaction advisory expert Dave Richards explains how the South Dakota vs. Wayfair ruling will impact buyers and sellers of businesses. image: https://www.crradvisors.com/hubfs/AdobeStock_159189424.jpeg --- [Skip to content](https://www.crradvisors.com/blog/what-business-owners-should-know-about-changing-tax-laws#main-content) [![CRR](https://www.crradvisors.com/hubfs/CRR.svg)Homepage](https://www.crradvisors.com) - [Home](https://www.crradvisors.com) - [Services](https://www.crradvisors.com/services) - [Audit & Assurance](https://www.crradvisors.com/services/accounting-auditing) - [Business Valuation](https://www.crradvisors.com/business-valuation) - [Client Accounting + Advisory Services](https://www.crradvisors.com/caas) - [Private Client Services](https://www.crradvisors.com/private-client-services) - [Tax for Businesses](https://www.crradvisors.com/tax-services-business) - [Tax for Individuals](https://www.crradvisors.com/tax-services-individual) - [Transaction Advisory](https://www.crradvisors.com/transaction-advisory-services) - [Industries](https://www.crradvisors.com/industries) - [Blog](https://www.crradvisors.com/blog) - [About Us](https://www.crradvisors.com/about-us) - [Team & Careers](https://www.crradvisors.com/about-us) - [CRR Charitable Foundation](https://www.crradvisors.com/crr-charitable-foundation) - [Contact](https://www.crradvisors.com/contact-us) - [Client Tools](https://www.crradvisors.com/client-portal) - [Home](https://www.crradvisors.com) - [Services](https://www.crradvisors.com/services) - [Audit & Assurance](https://www.crradvisors.com/services/accounting-auditing) - [Business Valuation](https://www.crradvisors.com/business-valuation) - [Client Accounting + Advisory Services](https://www.crradvisors.com/caas) - [Private Client Services](https://www.crradvisors.com/private-client-services) - [Tax for Businesses](https://www.crradvisors.com/tax-services-business) - [Tax for Individuals](https://www.crradvisors.com/tax-services-individual) - [Transaction Advisory](https://www.crradvisors.com/transaction-advisory-services) - [Industries](https://www.crradvisors.com/industries) - [Blog](https://www.crradvisors.com/blog) - [About Us](https://www.crradvisors.com/about-us) - [Team & Careers](https://www.crradvisors.com/about-us) - [CRR Charitable Foundation](https://www.crradvisors.com/crr-charitable-foundation) - [Contact](https://www.crradvisors.com/contact-us) - [Client Tools](https://www.crradvisors.com/client-portal) ![AdobeStock\_159189424](https://www.crradvisors.com/hs-fs/hubfs/AdobeStock_159189424.jpeg?width=7360&height=4912&name=AdobeStock_159189424.jpeg) Transaction Advisory Regulatory Updates Business Advisory # What Business Owners Should Know about Changing Tax Laws ![Dave Richards, Managing Partner](https://www.crradvisors.com/hs-fs/hubfs/Dave-Richards-New.jpg?width=48&height=48&name=Dave-Richards-New.jpg) Dave Richards, Managing Partner December 18, 2018 You've likely heard about the U.S. Supreme Court's decision in the South Dakota vs. Wayfair, Inc. case, and its impacts on the e-commerce industry, consumers, and state and local governments. The June 2018 ruling overturned decades of precedent when it comes to the taxation of revenue from out-of-state sales, allowing states to collect tax where they previously could not.  But did you know that the ruling will also impact buyers and sellers of businesses? The Wayfair case has added a new layer of complexity to the process of buying or selling a business. Although we have not yet seen new legislation from every state, it's expected that many states will act quickly to amend their sales tax laws to reflect the U.S. Supreme Court ruling. Potential buyers and sellers should increase their due diligence around these legislative changes, and should consider: - Evaluating sales and use tax compliance in any state in which the business has operations - Structuring the deal to include protections in transaction documents, such as tax clearance certificates to reduce the risk of tax liability imposed on the buyer The Wayfair case will have wide-reaching implications for all businesses, not just e-commerce retailers. If you have questions about the Wayfair case and how your business might be impacted, leave a comment below, or feel free to reach out to me directly.  ## Share this post [mailto:https%3A%2F%2Fwww.crradvisors.com%2Fblog%2Fwhat-business-owners-should-know-about-changing-tax-laws](mailto:https%3A%2F%2Fwww.crradvisors.com%2Fblog%2Fwhat-business-owners-should-know-about-changing-tax-laws) ## Keep reading ### [![](https://www.crradvisors.com/hs-fs/hubfs/AdobeStock_808994683.jpeg?width=4823&height=2412&name=AdobeStock_808994683.jpeg) Transaction Advisory Banks Banking What the SBA's New Quality of Earnings Rule Means for Your Next Deal](https://www.crradvisors.com/blog/what-the-sbas-new-quality-of-earnings-rule-means-for-your-next-deal) ### [![Staffing agency employees having a team meeting](https://www.crradvisors.com/hs-fs/hubfs/AdobeStock_1876259626.jpeg?width=7936&height=5291&name=AdobeStock_1876259626.jpeg) Staffing Staffing Series Week 4: What Staffing Agency Owners Should Know About the Work Opportunity Tax Credit (WOTC)](https://www.crradvisors.com/blog/staffing-series-week-4-what-staffing-agency-owners-should-know-about-the-work-opportunity-tax-credit-wotc) [![CRR](https://www.crradvisors.com/hubfs/CRR.svg "CRR")](https://www.crradvisors.com) *"CRR" is the brand name under which CRR, LLP and Bridgepoint Alliance, LLC, doing business as CRR Advisors, offer professional services to its respective clients in an alternative practice structure in accordance with the AICPA Code of Professional Conduct and applicable laws, regulations, and professional standards. CRR, LLP is a licensed independent CPA firm that delivers attest services to its clients. CRR Advisors provides tax business consulting, and other non-attest services to their clients. Although it may employ CPAs, Bridgepoint Alliance, LLC is not a licensed CPA firm. The use of the terms “our firm,” “we,” and “us,” and similar language, may refer to CRR, LLP and CRR Advisors as it operates in its alternative practice structure.*       - [Home](https://www.crradvisors.com) - [Services](https://www.crradvisors.com/services) - [Industries](https://www.crradvisors.com/industries) - [Blog](https://www.crradvisors.com/blog) - [About Us](https://www.crradvisors.com/about-us) - [Contact](https://www.crradvisors.com/contact-us) - [Client Tools](https://www.crradvisors.com/client-portal) --- © 2025 CRR, LLP. All rights reserved.