Publication 4687

IRS title: “Paid Preparer Due Diligence”.

2 records in this publication: 1 English row and 1 other-language row. Each link goes to the IRS’s own PDF.

English publication

Rows without a language code in the product number.
Record idProduct numberTitleRevision datePosted dateLanguage / editionIRS copy
Publication 4687Publication 4687Paid Preparer Due DiligenceSep 202609/18/2026EnglishOpen the IRS copy

Other-language versions

Rows whose product number carries a language code in parentheses.
Record idProduct numberTitleRevision datePosted dateLanguage / editionIRS copy
Publication 4687 (sp)Publication 4687 (sp)Paid Preparer Due Diligence (Spanish Version)Mar 202503/19/2025SpanishOpen the IRS copy

Source: IRS listing, retrieved September 2026. Record ids: Publication 4687, Publication 4687 (sp).

Titles, revision dates, posted dates and PDF links are copied from those rows unchanged.

Full listing: IRS, ‘Forms, instructions and publications’.

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