Multistate Tax

Deloitte Tax LLP

Multistate taxation is more complex and demanding than ever before. Not only do all states have their own unique tax laws, but state departments of revenue are more focused on enforcement. The Deloitte Tax LLP multistate tax professionals can help.

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Featured insights

California’s adoption of Economic Nexus Principles negates the Throwback Rule for certain taxpayers
Although these new economic nexus standards are effective for tax years beginning on or after Jan. 1, 2011, the authors argue that it is inconsistent to apply different constitutionally permissible criteria in years prior to 2011 for throwback purposes.
Multistate Tax Alert Archive
This archive includes tax alerts issued by Deloitte Tax LLP's Multistate Tax practice during the last two years. These alerts highlight selected developments involving state tax legislative, judicia and administrative matters. The alerts provide a brief summary of specific multistate developments relevant to taxpayers, tax professionals and other interested persons.
State Tax Matters
State Tax Matters is a weekly at-a-glance newsletter showcasing current developments, articles on substantive issues and explanations of key state tax concepts.