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US Tax Disputes

Keeping an eye on US tax controversy and litigation developments.

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US Tax Disputes

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First Shoe Drops for Corporate Inversions

By John Harrington and Marc Teitelbaum
  • Corporations
  • Offshore Reporting

IRS Issues PFIC Regulations: A New Start to an Old Beginning

By John Harrington and Marc Teitelbaum
  • Corporations
  • State and Local Taxation

US Senate Passes Marketplace Fairness Act

By John Harrington
  • Corporations
  • Offshore Reporting
  • Transfer Pricing

Changes Proposed to US Tax Reporting Rules for “Outbound” Transfers

By Marc Teitelbaum, John Harrington, and Rich Williams
  • Corporations
  • Offshore Reporting

IRS Clarifies and Tightens New “Anti‑Inversion” Regulations

By John Harrington and Marc Teitelbaum

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Visit our Global tax guide to doing business in... 2024.

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