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A sales tax management software solution designed by ISTS.
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ezMATRIX provides instant access to the sales and use taxation of SOFTWARE RELATED TRANSACTIONS so that you can make quick and accurate taxability decisions. Easy-to-use matrix format provides a quick reference tool for company personnel to make proper sales and use tax decisions.

Covers the Following Products & Services

  • Canned & Custom Software, including Application Service Providers (“ASP’s”)
  • Maintenance Agreements, including Software Updates
  • Installation, Customization & Web Design Services
  • Consulting, Data Processing & Temporary Help Services
  • Information Services
  • Training Fees and Materials
  • Freight and Out of Pocket Expenses

Covers the Nuances that Impact Taxability

  • Delivery Methods
  • Invoices Practices
  • Bundled Charges

Detailed Discussions Covering

  • Nexus
  • Determining Exposure
  • Amnesty Progra,s & Voluntary Disclosure Agreements
  • Special Compliance Issues
  • Purchaser Issues
  • The Streamlined Sales Tax Project (“SSTP”)
  • Sourcing, including allocation of tax base


ezMATRIX provides the information you need to accurately determine the taxation of SOFTWARE RELATED TRANSACTIONS. ezMATRIX is continually updated, keeping you up-to-date on sales tax legislative, administrative and judicial decisions impacting SOFTWARE RELATED TRANSACTIONS.

Sellers can:

  • Improve Invoice Accuracy
  • Reduce Short-Pays and Credit Memos
  • Obtain Up-to-Date Taxability Information
  • Create efficiencies when conducting a due diligence
  • Decrease audit exposure

Buyers can:

  • Proactively structure software related transactions to minimize sales and use taxes
  • Reduce under & over payments of sales and use tax
  • Obtain Up-to-Date Taxability Information
  • Decrease audit exposure

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