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Rev. Proc. 2020-9

SECTION 4. EFFECTIVE DATE

Internal Revenue Bulletin 2020-2 · 2026-10-03 edition · updated 2026-10-04 · United States

This revenue procedure is effective December 12, 2019.

January 6, 2020 294 Bulletin No. 2020–2

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▸Contents — Internal Revenue Bulletin 2020-2

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