The BOP rejects roughly 1 in 3 grievances on paperwork grounds alone. A rejection is not a denial — but you must act fast. Here is what to do when your grievance comes back for a technical reason.
When the BOP returns your grievance without processing it, they are doing one of two things: rejecting it or denying it. These are not the same thing, and the difference matters enormously.
A denial is a decision on the merits — the BOP has reviewed your complaint and decided against you. A denial triggers your right to appeal to the next level.
A rejection is a procedural return — the BOP is refusing to process your complaint because of a technical problem with the submission. A rejection does not count as a response for purposes of the appeal process, and it does not trigger your right to appeal to the next level.
The Prison Policy Initiative's 2026 analysis found that 32% of all federal grievances were rejected on administrative grounds — wrong paper size, missing information, filed to the wrong office, or other technical issues. This is not an accident. The BOP's technical requirements are strict, and rejections are common.
| Rejection Reason | How to Fix It |
|---|---|
| Wrong paper size (must be 8.5" x 11") | Reprint on standard letter paper |
| More than one complaint per form | Separate into individual filings |
| Filed to the wrong level or office | Identify the correct office and refile |
| Missing inmate registration number | Add registration number to all forms |
| Illegible handwriting | Type or print very clearly |
| Duplicate filing (already pending) | Wait for the pending filing to be resolved |
| Filed too early (before informal step) | Complete the BP-8 first |
| Sensitive complaint filed incorrectly | Use the sensitive complaint procedure |
Yes — but you must do so within your original filing deadline. A rejection does not pause or extend your deadline. If you were rejected on day 15 of a 20-day filing window, you have 5 days to correct and refile. If your original deadline has passed, a rejection may permanently close your case.
This is why it is critical to file as early as possible in your filing window — not on the last day. Filing early gives you time to correct technical problems if the BOP rejects your submission.
Step 1: Read the rejection notice carefully. The BOP is required to tell you the specific reason for the rejection. Make sure you understand exactly what needs to be corrected.
Step 2: Check your deadline. Calculate how many days remain in your original filing window. If you are close to the deadline, act immediately.
Step 3: Correct the specific problem. Address only the issue identified in the rejection notice. Do not change the substance of your complaint.
Step 4: Refile with a cover note. Include a brief note explaining that this is a corrected resubmission in response to the rejection dated [date], and attach a copy of the rejection notice.
Step 5: Document everything. Keep copies of the original submission, the rejection notice, and the corrected resubmission.
If you believe the BOP rejected your grievance incorrectly — for example, if they claimed it was a duplicate when it was not — you can appeal the rejection itself. However, this is a complex area of law, and courts have varied in how they treat wrongful rejections. The safest approach is to correct and refile immediately while simultaneously documenting the wrongful rejection for potential use in later proceedings.
A rejection is a setback, not a defeat — but only if you act quickly. The BOP's technical requirements exist to create barriers, and many valid complaints are lost not because they lack merit but because the paperwork was not perfect. Getting the paperwork right the first time is the single most effective way to keep your case moving.
Sources: 28 CFR § 542.17 (rejection procedures); Prison Policy Initiative, "The Federal Grievance System" (2026); BOP Program Statement 1330.18.
Know someone who needs this?
Every time you share this article, another family learns about their rights before it's too late.