Publication 4465-A
IRS title: “Protecting Federal Tax Information for Contractors”.
2 records in this publication: 1 English row and 1 other-language row. Each link goes to the IRS’s own PDF.
English publication
| Record id | Product number | Title | Revision date | Posted date | Language / edition | IRS copy |
|---|---|---|---|---|---|---|
| Publication 4465-A | Publication 4465-A | Protecting Federal Tax Information for Contractors | Jun 2022 | 10/06/2022 | English | Open the IRS copy |
Other-language versions
| Record id | Product number | Title | Revision date | Posted date | Language / edition | IRS copy |
|---|---|---|---|---|---|---|
| Publication 4465-A (SP) | Publication 4465-A (SP) | Protecting Federal Tax Information for Contractors (Spanish version) | Mar 2014 | 03/11/2014 | Spanish | Open the IRS copy |
Source: IRS listing, retrieved September 2026. Record ids: Publication 4465-A, Publication 4465-A (SP).
Titles, revision dates, posted dates and PDF links are copied from those rows unchanged.
Full listing: IRS, ‘Forms, instructions and publications’.