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EMPLOYMENT TAX

Internal Revenue Bulletin 2013-51 · 2026-10-03 edition · updated 2026-10-04 · United States

T.D. 9645, page 738. Final regulations under section 3101 of the Code provide guidance on the Additional Hospital Insurance Tax on income above threshold amounts (“Additional Medicare Tax”), as added by the Affordable Care Act. Specifically, these final regulations provide guidance for employers and individuals relating to the implementation of Additional Medicare Tax, relating to the requirement to

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▸Contents — Internal Revenue Bulletin 2013-51

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