DAF Form 77 Letter of Evaluation (LOE) Guide & Download

DAF Form 77 Letter of Evaluation (LOE) Guide & Download – The DAF Form 77, officially titled Letter of Evaluation (commonly called an LOE), serves as a versatile, multipurpose tool in the Department of the Air Force’s personnel evaluation system. It documents performance for both officers and enlisted members in situations where a full Officer Performance Report (OPR), Enlisted Performance Report (EPR), or Enlisted Performance Brief (EPB) is not required or feasible.

Air Force members, supervisors, raters, and Military Personnel Flight (MPF) personnel frequently use this form for PCS moves, TDYs, short supervision periods, deployments, or to fill gaps in the record. Understanding how and when to use DAF Form 77 helps ensure your performance is properly documented for promotions, assignments, and career progression.

What Is DAF Form 77 and Why Does It Matter?

DAF Form 77 is a Department of the Air Force form designed to capture performance observations when standard evaluation reports do not apply. It replaced or evolved from earlier versions of AF Form 77 and is governed primarily by DAFI 36-2406, Officer and Enlisted Evaluations Systems (latest updates as of 2024–2026).

Key purposes include:

  • Documenting performance during short supervision periods (e.g., less than 120 days) under a non-primary rater.
  • Recording achievements during TDYs, deployments, or interim assignments so they can support the next full EPR/OPR/EPB.
  • Filling gaps in a member’s record (e.g., lost or missing reports).
  • Providing supplemental information for promotion boards, assignment actions, or other personnel decisions.
  • Specific uses like deployed commander assessments (Formal LOE) or supplemental sheets for referral processes.

In the Air Force evaluation system, consistent documentation strengthens your record. An LOE ensures that strong performance during a short period or under temporary supervision is not overlooked when your next primary evaluation is written—especially important during frequent PCS moves or high-tempo operations.

Common Scenarios When DAF Form 77 Is Used

Supervisors and commanders prepare a Letter of Evaluation in these typical situations (per DAFI 36-2406 guidance):

  • PCS/PCA or Change of Rater: To capture performance since the last full report if the new supervisor lacks sufficient observation time.
  • TDY or Short-Term Assignments: Documenting contributions while away from the primary duty location.
  • Deployments: Including Formal LOEs for deployed commanders (often tied to G-Series orders).
  • Gaps in Records: When an evaluation is missing or could not be completed due to unusual circumstances (e.g., prisoner status, extended leave).
  • Supplemental Documentation: Adding impact statements or bullets that won’t fit on the main evaluation form.
  • Referral or Special Cases: Supporting referral reports or specific assessments.

Note: For many routine supplemental uses, the LOE is optional but highly recommended when the member has notable achievements. It is not a substitute for required performance reports but provides critical supporting material.

Structure and Sections of DAF Form 77

The current DAF Form 77 is a fillable PDF available from official Air Force e-Publishing sources. It includes sections such as:

  • Ratee Identification Data: Name, grade, SSN/DOD ID (as applicable), duty title, DAFSC, organization, and reporting period.
  • Type of Report: Options for Letter of Evaluation, Supplemental Sheet, or specific deployed commander formats.
  • Assessment Areas: For deployed commander LOEs, this may include a “YES/NO” on satisfactory completion of command tour, plus narrative comments on impact.
  • Comments/Impact: Free-text or bullet/narrative space to describe performance, achievements, and mission contributions. Recent guidance may emphasize narrative format in certain contexts.
  • Rater and Additional Rater Information: Identification and signatures.
  • Ratee Acknowledgement and Referral Report sections (when applicable).

The form is relatively straightforward compared to full performance reports. For supplemental LOEs, raters often use bullet-style comments highlighting specific accomplishments. There is generally no strict minimum word count, but comments should be factual, specific, and focused on impact.

Download the official DAF Form 77 here:
https://static.e-publishing.af.mil/production/1/af_a1/form/daf77/daf77.pdf

Always use the latest version from e-Publishing.af.mil and consult your local MPF or evaluations specialist for unit-specific guidance.

How to Complete DAF Form 77? (Step-by-Step Tips)

  1. Gather Information: Collect ratee details, exact reporting period, duty information, and specific examples of performance.
  2. Select Type of Report: Choose the appropriate block (e.g., optional LOE for supplemental performance or Formal LOE for deployed command).
  3. Enter Ratee Data Accurately: Double-check names, grades, and dates to avoid administrative errors.
  4. Write Impact-Focused Comments: Use strong, quantifiable examples. Focus on mission impact rather than generic praise. Follow current DAFI 36-2406 rules on narrative vs. bullet style where specified.
  5. Complete Rater Sections: Include rater identification and obtain required signatures/acknowledgements.
  6. Handle Referrals if Needed: Follow special procedures for referral LOEs.
  7. Route Properly: Submit through the appropriate chain (often via vMPF, myFSS, or unit evaluations personnel) for filing in the member’s records.

Pro Tip: Consult DAFI 36-2406 Chapter 5 for detailed instructions on completing the form, routing, and disposition. Your unit’s Career Development or MPF can provide templates and examples tailored to current policy.

DAF Form 77 vs. Other Evaluations

  • Unlike EPRs/OPRs/EPBs: LOEs do not require the same structured performance factor ratings or forced distribution.
  • Supplemental Role: It supports rather than replaces primary reports.
  • Flexibility: More informal for short periods, making it ideal for capturing “gap” performance.

For general officers or specific programs, additional rules may apply (e.g., DAF Form 77 for general officer uses).

Best Practices and Common Mistakes to Avoid

  • Be Specific and Objective: Vague comments add little value. Tie accomplishments to mission outcomes.
  • Meet Deadlines: Submit promptly so information is available for the next report or board.
  • Ensure Privacy Act Compliance: The form handles personally identifiable information—follow all safeguarding rules.
  • Check Latest Guidance: Evaluation policies evolve (e.g., updates to narrative styles or fitness-related comments). Always reference the current DAFI 36-2406.
  • Avoid Overuse: Not every short period needs an LOE—use it when performance is noteworthy or to prevent gaps.

Members should review their own records periodically via myFSS or vMPF to ensure LOEs are properly filed.

Why DAF Form 77 Matters for Your Air Force Career?

A well-written Letter of Evaluation strengthens your performance history. Promotion boards, assignment teams, and selection panels review your full record—including supporting LOEs—to assess potential and contributions. Missing documentation from TDYs or short assignments can unintentionally weaken an otherwise strong file.

Whether you’re a supervisor writing an LOE for your Airman or a member ensuring your achievements are captured, proper use of DAF Form 77 supports fair and accurate evaluations across the Total Force (RegAF, AFR, and ANG).

Official Resources:

  • DAF Form 77 PDF: Download here
  • DAFI 36-2406: Available on e-Publishing.af.mil
  • Contact your servicing MPF, CSS, or evaluations office for assistance.

This article is for informational purposes and is based on publicly available Department of the Air Force guidance. Policies can change—always verify with official sources and your chain of command for the most current requirements.

Last updated for 2026 guidance.