Massachusetts Updates PL 86-272: News for Out-of-State Businesses

  • By Brian Ess
    • Oct 27, 2025
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Massachusetts 86-272

Massachusetts has officially updated the rules surrounding corporate tax nexus and the federal protections offered by Public Law 86-272.

These updates significantly impact remote sellers and any business engaging in online sales activities with customers in Massachusetts.

The final regulation, 830 CMR 63.39.1, brings Massachusetts law into alignment with the latest guidance from the Multistate Tax Commission. Targeting activities that go beyond simple solicitation of sales.

Massachusetts’ Public Law 86-272 was introduced to protect out-of-state companies from state income tax if their activities are strictly limited to soliciting orders for tangible personal property.

However, the evolving digital landscape has prompted states to update their interpretations of solicitation. Massachusetts now clarifies that placing internet cookies or using similar technologies that track customer behavior for purposes beyond direct sales can establish corporate income tax nexus in the state.

Activities such as collecting user data for marketing, analyzing post-sale trends, or enhancing product development and inventory management now fall outside of PL 86-272 protection.

Business owners should carefully examine all internet-related practices affecting Massachusetts clients. It’s crucial to understand how cookie data is used and whether these functions are “ancillary to solicitation” or if they trigger the loss of PL 86-272 shielding.

Consulting the Massachusetts Department of Revenue’s regulations and seeking professional guidance is advisable.

Key Takeaways for Businesses:

  • Review all internet activities targeting Massachusetts customers.
  • Assess whether cookie data is used for activities beyond direct order solicitation.
  • Filing “non-income measure” returns may no longer provide protection.

Stay tuned for additional industry impacts, as similar digital nexus standards are under consideration in other states.

For tailored guidance and compliance strategy, contact Leyton’s tax and innovation experts.

Author

Brian Ess
Brian Ess

Practice Lead - SALT

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