Form 8821PDF identity checked

IRS Form 8821 - Tax Information Authorization

Tax Information Authorization

Issuing agency: Internal Revenue Service (IRS)

Document edition
January 2021
Official source last checked
Oct 02, 2026
PDF
1 pages · 45 native fillable fields

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About Form 8821

IRS Form 8821 - Tax Information Authorization, issued by Internal Revenue Service (IRS).

Edition shown on the document: January 2021.

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