Start here if you have been told to submit DD Form 1921-4. First, know what you are filling: Contractor Sustainment Report. The document is titled Contractor Sustainment Report.
Your second step is the edition, not stated, listed as not stated. Your third is scope. Because the number carries a DD prefix, you use the same blank as every other military department and defense agency; no service-specific version exists for you to hunt down.
After that, turn to timing. The requirement comes from not stated; the form is maintained by not stated. Local implementing instructions fill in the dates, so check with the office that will receive your copy.
Last in this stage, choose your method: complete it on screen, or print the blank form and fill it out in pen. The sections below take each route step by step.
Now fill it in. Work from the top of the page downward, and do not jump ahead — the identifying block comes first, the substance of your entry second, the certification last. Later boxes often depend on what you put at the top.
Your first action is verification. Find the edition date on the form and match it against not stated. A mismatch means you are working from a superseded printing, and because DD forms change Department-wide rather than service by service, the office receiving it will notice.
Fill every box as you come to it. If an item does not apply, enter N/A — an empty field looks like an oversight, and the form comes back to you. Watch the date fields especially: use the format the form specifies, not your habitual one.
When you reach a Privacy Act Statement, read it before you continue. It tells you the legal authority for collecting your information, what the Department does with it, who else may see it, and whether you have to answer at all. That last point is worth knowing before you supply personal identifiers, not after.
Sign only after every other entry is complete. Use ink on a printed copy, or a credentialed digital signature — CAC-based, in a reader that handles it — on an electronic one. A typed name satisfies neither method. Enter the date next to it before you close the file.
Then check your work against the usual failures: an obsolete edition, empty required boxes, handwriting nobody can read after scanning, wrong date format, missing signature or date.
For questions about a specific entry, check the form's own instructions, and if that does not settle it, open not stated. The directive controls where they differ.
Download the form
Begin by choosing a file. Available here: none published here. Plan for unknown pages and about unknown entries.
Download the pdf first. After it opens, test a field with your cursor. Fillable means you type, tab to the next box, and save your work inside the file. Printable means the page is a flat blank, so print it and write your answers in ink.
Type when you can. Printed entries stay legible after the form is scanned, copied and forwarded, and handwriting often does not survive that trip. If you must write by hand, use block capitals and press firmly.
Whichever you pick, you pay nothing — every format here is a free download. One last tip: open your pdf in a desktop reader rather than in a browser tab, because browser viewers sometimes drop the interactive fields you need.
Now that it is complete, send it where not stated or your local procedure says it goes. Before you do, make yourself a copy — scan it or save the file elsewhere. It costs you nothing and saves you the whole exercise if the original goes missing.
If the form points you to another document, you can find it by number alone. DD numbering runs across the whole Department, so you do not need to work out which service issued it — one number, one form, everywhere.
Watch out for one trap here. If your instructions cite a DA form as well, do not assume the numbers are connected. DA numbering belongs to the Army alone; DD numbering belongs to the Department and is administered by not stated or another Department office. The same number in each system means two unrelated forms, so read the prefix before you download.
Plan to repeat this step whenever the form comes up again. Revisions follow directive changes, changes in what data is collected, and updates to notice language. Since nobody notifies you, check not stated at download and you have covered it.
Finally, understand the limits of what you have read. This page distributes a published Department of Defense form and describes how to fill it out. It does not give legal or procedural advice, and it cannot promise any outcome for your particular case. For that, contact not stated, your administrative office, or the authority identified in not stated.
Questions and answers
- What is DD Form 1921-4?
- Contractor Sustainment Report
- Which edition is current?
- Not stated by the publisher
- Who is responsible for this form?
- Not stated
- In which formats can it be downloaded?
- No file published here