• Home Service Happy Hour w/ Dan Platta Podcast

    Clarity Creates Real Progress I was a guest at Home Service Happy Hour podcast, we talked about why business owners get stuck in the weeds and how an outside perspective creates instant clarity. When you step back and see the numbers the way an auditor does, everything gets simpler. Clarity leads to better systems, stronger teams, and real productivity.   […]

  • Mid State Supply Education Days 2026

    Mid State Supply

    Mid State Supply Education Days 2026 Wautoma January 21, 2026 Mid State Supply Education Days 2026 Green Bay January 22, 2026

  • La Crosse Builders Exchange

    La Crosse Builders Exchange 709 Gillette St, La Crosse, WI, United States

    Thursday, March 5, 2026 9:00 a.m. 709 Gillette St, La Crosse WI Contractors: Ready to Finally Demystify Sales Tax on Commercial Installations? If you’ve ever asked yourself, “Wait… is this a building function or a trade fixture? And why does the sales tax rulebook hate me?” —you’re not alone! Join us for a fast‑paced, eye‑opening […]

  • 63rd Wisconsin Association of Campground Owners (WACO) Convention

    Holiday Inn Hotel & Convention Center, 1001 Amber Avenue, Stevens Point, WI, United States

    63rd Wisconsin Association of Campground Owners (WACO) Convention March 11-15th, 2026 Holiday Inn Hotel & Convention Center, Stevens Point 2026 WACO Convention & Trade Show - WACO Members Visit my booth Friday - Saturday! Holly's Presentations at WACO Convention: Thursday, March 12 @ 3:15 p.m. Sales Tax for Campground Add‑Ons: Activities, Amenities & Packages Make […]

  • The Best Marketing Event

    Nevada Public Library 2851 East Bonanza Road, Las Vegas, NV, United States

    The Best Marketing Event April 4, 2026 @ Noon (MST) Clark County, Nevada Public Library Nevada Sales & Use Tax Tips for Businesses Live event, more info to come! Overview Best Marketing’s power hour returns! April 4th with All things Health and Wellness! And Don't miss out on the afternoon pop-up shop! The Best Marketing […]

  • The Business Show US – Miami

    Miami Beach Convention Center

    April 29-30, 2026 Miami Beach Convention Center Holly Hoffman Sales Tax Lady talks at the Business Show Las vegas 30-Apr-2026  14:00 – 14:30  Theater 4 Miami From Risk to Revenue: Sales Tax Planning for Expanding Businesses Holly Hoffman Founder & Owner, Sales Tax Advisory Network, LLC Holly Hoffman is a seasoned sales tax professional with 15 years […]

  • MCDEVCO – WI Sales & Use Tax Workshop

    100 N. 72nd Ave, Wausau WI May 5th & 12th 6:00-8:00 p.m. Events & Programs — MCDEVCO, Inc. | Business Development in Marathon County Holly Hoffman is the owner of the Sales Tax Advisory Network. She has bachelor’s and master’s degrees in accounting, and is a former auditor, speaker, and sales tax technical law expert for the […]

  • 2026 Sales Tax Seminar | Green Bay | May 14, 2026

    2026 Sales Tax Seminar Hosted by Temperature Systems Inc. “Sales & Use Tax Audit: Prepare, Manage & Prevail”“TSI, Inc., hosts Holly Hoffman, former WI Dept. of Revenue auditor, to share her experiences and resources to help you prepare for, manage, and prevail over a sales and use tax audit.” Presentation Summary- Audit Flags – Are […]

  • 2026 Sales Tax Seminar | Madison | May 15, 2026

    2026 Sales Tax Seminar Hosted by Temperature Systems Inc. “Sales & Use Tax Audit: Prepare, Manage & Prevail”“TSI, Inc., hosts Holly Hoffman, former WI Dept. of Revenue auditor, to share her experiences and resources to help you prepare for, manage, and prevail over a sales and use tax audit.” Presentation Summary- Audit Flags – Are […]