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Sales Tax Update - May 2026

by Michael T. Dillon, Esq., Dillon Tax Consulting LLC
5/13/2026

The recent decision by the California Office of Tax Appeals (OTA) is a reminder that states have owner / officer liability provisions under which persons defined as “responsible persons” can be held personally liable for the sales tax debts of the organization. [Z. Sultana, California Office of Tax Appeals, 2026-OTA-204P, May 2026]

California Department of Tax and Finance Administration (CDTFA) conducted a sales tax audit of Ark (a clothing store) for sales tax for the periods 2014-2016, and reviewed z-tapes (i.e., cash register tapes), bank statements and daily sales worksheets.  The auditor found a material difference of nearly $700,000 ...

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e-commerce

Sales Tax Update - April 2025

by Michael T. Dillon, Esq., Dillon Tax Consulting LLC
4/26/2025

Texas Comptroller Adopts Changes to Data Processing Services

Effective April 2, 2025, the Texas Comptroller effected changes to Texas Administrative Code Rule 3.330, addressing the definition and sales tax treatment of data processing services, most specifically (1) refining what constitutes and does not constitute data processing services, and (2) adopting an exclusion for data ...

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Does the Sales Tax Nexus “Physical Presence” Standard Exist?

Dillon Tax Consulting
2/22/2017

U.S. Supreme Court Declines to Review Florida Sales Tax Imposed on Out of State Inventory Delivered to Out of State Customers

In yet another blow for taxpayers, the U.S. Supreme Court has denied a taxpayer's request to review the Florida Supreme Court's decision upholding Florida sales and use tax on Internet ...

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