SPD and RE Codes

Start Here If You Are New to SPD and RE Codes

Two specific codes drive your post-separation eligibility. The SEPARATION PROGRAM DESIGNATOR (SPD) code identifies the SPECIFIC REASON for separation. The REENLISTMENT ELIGIBILITY (RE) code determines whether you are eligible for future military service. Both codes appear on the DD Form 214DD Form 214 (block 26 for SPD, block 27 for RE). Codes are assigned at separation by MMSR per MCO 1900.16MCO 1900.16 and DoD Manual 1336.01DoD Manual 1336.01. Common RE codes. RE-1A (eligible to reenlist immediately), RE-1B (eligible after waiver), RE-3 (limited eligibility, requires specific waiver), RE-4 (ineligible). The narrative reason on the DD Form 214DD Form 214 should match the SPD code. Errors in code assignment can affect future enlistment, VA benefits, and civilian employment background checks. Corrections require Board for Correction of Naval Records (BCNR) submission via DD Form 149DD Form 149. Per MCO 1900.16MCO 1900.16.

This page walks you through SPD and RE codes from your seat as a Marine separating or recently separated. By the end you will know.

• What SPD codes are and what they capture
• What RE codes are and what they enable
• Common RE codes (RE-1A, RE-1B, RE-3, RE-4)
• How codes appear on the DD Form 214DD Form 214
• How to correct erroneous codes (BCNR DD Form 149DD Form 149)
• Effect of codes on future enlistment, VA benefits, and civilian employment
• Cross-reference to Administrative Separation in Legal Services for related discharge characterizations

Every fact on this page comes from MCO 1900.16MCO 1900.16, DD Form 214DD Form 214 instructions, DoD Manual 1336.01DoD Manual 1336.01, and MMSR-2 published guidance.

What the SPD Code Is

The Separation Program Designator (SPD) code is a specific code identifying the reason for separation.

What SPD Captures

• The basis for separation (misconduct, performance, standards, voluntary, retirement, etc.).
• The specific sub-reason within that basis.
• The applicable authority for separation.

Where SPD Appears

DD Form 214DD Form 214, Block 26 (Separation Code).

Why SPD Matters

• Drives the narrative reason on the DD Form 214DD Form 214 (Block 28).
• Affects future enlistment eligibility.
• May affect VA benefits eligibility.
• May affect civilian employment background checks.

What the RE Code Is

The Reenlistment Eligibility (RE) code determines whether the Marine is eligible for future military service.

What RE Captures

• Whether the Marine is eligible to reenlist (in any service component).
• Whether a waiver is required for reenlistment.
• Whether reenlistment is barred entirely.

Where RE Appears

DD Form 214DD Form 214, Block 27 (Reentry Code).

Why RE Matters

• The single most important code for post-service military reenlistment.
• Affects ability to join Reserve, Guard, or another service.
• Affects ability to return to active duty after a break in service.

Common RE Codes

Per MCO 1900.16MCO 1900.16 and DoD Manual 1336.01DoD Manual 1336.01.

RE-1A

Eligible to reenlist immediately. The most favorable RE code. Indicates the Marine is fully qualified for further military service.

RE-1B

Eligible to reenlist after a specific period or condition. May require a waiver depending on the specific circumstance.

RE-3

Limited eligibility. Requires a specific waiver from the gaining service or component. Indicates a non-disqualifying issue but one requiring case-by-case review.

RE-4

Ineligible to reenlist. The most restrictive RE code. Bars further military service unless modified through BCNR or other authority.

Variations Within RE Codes

Each RE code may have sub-variants (e.g., RE-3A, RE-3B, RE-3C, etc.) reflecting specific reasons. The variants drive specific waiver requirements.

How SPD and RE Codes Interact

The SPD code drives the RE code. Specific SPD codes carry specific RE code assignments per MCO 1900.16MCO 1900.16.

Example 1. End of Active Service Voluntary

SPD code reflects voluntary EAS. RE code is typically RE-1A (eligible to reenlist immediately).

Example 2. Misconduct Separation

SPD code reflects the specific misconduct. RE code is typically RE-3 or RE-4 depending on severity.

Example 3. Failure to Meet Standards (Body Composition)

SPD code reflects body composition failure. RE code is typically RE-3 (waiver required to reenlist).

Example 4. Drug Abuse Separation

SPD code reflects drug abuse. RE code is typically RE-4 (ineligible to reenlist).

Effect on Future Enlistment

RE-1A

Generally fully eligible to reenlist in any service. Subject to that service's specific policies.

RE-1B

May require a specific waiver depending on the gaining service.

RE-3

Requires a waiver from the gaining service. Many services consider RE-3 case-by-case. Some MOSs may not be available with RE-3.

RE-4

Generally bars reenlistment. May be modified only through BCNR or specific administrative authority.

Effect on VA Benefits

The discharge characterization (Honorable, General, OTH) interacts with the SPD and RE codes to determine VA benefits eligibility. Generally.

• Honorable + favorable RE codes. Full VA benefits.
• General Under Honorable + most RE codes. Many VA benefits.
• OTH + most RE codes. Limited VA benefits.

Specific Programs

Some VA programs (GI Bill, VA home loan, etc.) have their own eligibility criteria beyond the RE code. The Administrative Separation leaf in Legal Services covers VA benefits in depth.

Effect on Civilian Employment

Background Check Visibility

Civilian employers may obtain DD Form 214DD Form 214 during background checks. The SPD code, RE code, narrative reason, and discharge characterization are all visible.

Federal Employment

Veterans Preference and federal hiring may consider RE codes. RE-4 may bar Veterans Preference in some cases.

Security Clearances

Future security clearances consider the discharge characterization and SPD code as part of the adjudication.

How Codes Appear on DD Form 214

The DD Form 214DD Form 214 has specific blocks for the codes.

Block 25. Separation Authority

The MCO or other authority for the separation.

Block 26. Separation Code (SPD)

The Separation Program Designator code.

Block 27. Reentry Code (RE)

The Reenlistment Eligibility code.

Block 28. Narrative Reason for Separation

A plain-language description of why the Marine separated. Should align with the SPD code.

Correcting Erroneous Codes

If your SPD or RE code is incorrect, correction is through the Board for Correction of Naval Records (BCNR).

Submission

DD Form 149DD Form 149 to.

• Department of the Navy.
• Board for Correction of Naval Records.
• 701 S. Courthouse Road, Building 12, Suite 1001.
• Arlington, VA 22204-2490.
• Email. BCNRApplication@us.navy.mil.

Grounds for Correction

• Factual error (the wrong code was assigned).
• Procedural error (the procedure that produced the code was flawed).
• Material change in circumstances.

Time Limits

BCNR has a 3-year statute of limitations for filing, but extensions may be granted in extraordinary circumstances.

What BCNR Can Do

• Direct correction of the SPD or RE code.
• Direct correction of the narrative reason.
• Direct discharge upgrade.

Civilian Counsel May Help

BCNR petitions are complex. Civilian counsel or veterans advocate organizations (American Legion, VFW, Veterans Legal Services) can assist.

Cross-Reference to Discharge Characterization

Discharge characterization (Honorable, General, OTH) is separate from SPD and RE codes but related.

Where Characterization Appears

DD Form 214DD Form 214, Block 24 (Character of Service).

Relationship

• Characterization captures HOW the service ended (favorably or unfavorably).
• SPD captures WHY the service ended (specific reason).
• RE captures FUTURE ELIGIBILITY for reenlistment.

The Administrative Separation leaf in Legal Services covers discharge characterizations in detail.

Common Code Scenarios

Scenario 1. Marine Reaches EAS After Honorable Service

Marine completes a 4-year contract in good standing.

• Characterization. Honorable.
• SPD. EAS-related code.
• RE. RE-1A.
• Narrative. End of obligated active service.

Scenario 2. Marine Separated for Misconduct (Pattern)

Marine has multiple Page 11 entries and an NJP.

• Characterization. General Under Honorable Conditions or OTH.
• SPD. Misconduct (Pattern).
• RE. RE-3 or RE-4.
• Narrative. Misconduct, pattern of misconduct.

Scenario 3. Marine Separated for Drug Use

Marine returns positive on drug test.

• Characterization. OTH typically.
• SPD. Drug abuse.
• RE. RE-4 typically.
• Narrative. Misconduct, drug abuse.

Scenario 4. Marine Separated for Body Composition Failure

Marine fails body composition standards repeatedly.

• Characterization. Honorable or General.
• SPD. Failure to meet standards (body composition).
• RE. RE-3 typically.
• Narrative. Failure to meet body composition standards.

Scenario 5. Marine Erroneously Coded RE-4

Marine separates Honorably but is incorrectly coded RE-4 due to a clerical error.

• Action. File BCNR DD Form 149DD Form 149 to correct the RE code.
• Result. If approved, BCNR directs the correction.
• Timeline. BCNR processing takes 6-18 months typically.

Historical SPD Codes for COVID-19 Vaccination Refusal

Marines separated during the COVID-19 vaccination mandate window received specific SPD codes per PAA 07-21PAA 07-21. The vaccination mandate has since been rescinded, but the historical SPD codes remain on affected DD-214s. Any code correction request follows the standard BCNR process.

Common Mistakes

Mistake 1. Not Verifying Codes Before Separation

Marines should verify the SPD and RE codes before signing the DD Form 214DD Form 214. Errors caught before signature are easier to correct than errors caught later.

Mistake 2. Not Pursuing BCNR for Erroneous Codes

Many veterans assume the codes are immutable. BCNR can correct errors with proper documentation.

Mistake 3. Confusing SPD and RE Codes

SPD = WHY you separated. RE = FUTURE ELIGIBILITY. Different codes capturing different things.

Mistake 4. Confusing Codes With Discharge Characterization

The codes are separate from the discharge characterization. Both matter.

Mistake 5. Not Understanding RE-3 Implications

RE-3 does NOT bar reenlistment. It requires a waiver. Many veterans assume RE-3 means "no" when it actually means "case-by-case."

Mistake 6. Not Filing BCNR Within Time Limits

BCNR has a 3-year statute of limitations. Late filings face higher hurdle for waiver of time limits.

Common Questions Marines Ask

What is the SPD code?

The Separation Program Designator code. A specific code identifying the reason for separation. Appears on DD Form 214DD Form 214 Block 26.

What is the RE code?

The Reenlistment Eligibility code. Determines whether the Marine is eligible for future military service. Appears on DD Form 214DD Form 214 Block 27.

What are common RE codes?

RE-1A (eligible to reenlist immediately), RE-1B (eligible after waiver), RE-3 (limited eligibility, requires waiver), RE-4 (ineligible).

How do SPD and RE codes interact?

The SPD code drives the RE code. Specific SPD codes carry specific RE code assignments per MCO 1900.16MCO 1900.16.

What does RE-3 mean for reenlistment?

Limited eligibility. Requires a specific waiver from the gaining service. NOT a bar to reenlistment.

What does RE-4 mean for reenlistment?

Ineligible to reenlist. Generally bars further military service unless modified through BCNR.

How do codes affect VA benefits?

The codes interact with discharge characterization. Generally Honorable + favorable codes provide full VA benefits. OTH + restrictive codes limit benefits.

How do I correct an erroneous code?

File DD Form 149DD Form 149 to BCNR. BCNR can direct correction of SPD code, RE code, narrative reason, or discharge characterization.

What is the BCNR time limit?

3 years from the discharge date. Extensions may be granted for extraordinary circumstances.

Can civilian employers see my SPD and RE codes?

Yes. The DD Form 214DD Form 214 includes both codes and may be obtained during background checks.

What if my discharge is upgraded but my codes are unchanged?

Discharge characterization upgrade and code correction are separate processes. The BCNR petition must specifically address the codes.

How long does BCNR take?

6-18 months typically. Complex cases may take longer.

Where to Go for Help

Routing by Issue

• Code verification before separation. Unit S-1 and DD Form 214DD Form 214 review.
• Code correction. BCNR via DD Form 149DD Form 149.
• BCNR petition assistance. Civilian counsel, veterans advocates (American Legion, VFW, Veterans Legal Services).
• Future enlistment with RE-3 or RE-4. The gaining service's recruiter and waiver authority.
• VA benefits questions. Department of Veterans Affairs.
• MMSR-2 for code assignment questions during separation. Enlisted (smb_manpower_MMSR2E@usmc.mil) or Officer (smb_manpower_MMSR20@usmc.mil).

Where to Go Next on This Site

• Separations and Retirement landing page lists all topics.
• Separations and Retirement Overview and Authorities covers the framework.
• Voluntary Separations covers EAS and voluntary departure paths.
• Involuntary Separations covers involuntary separation framework.
• Separation Pay and Final Pay covers final compensation.
• Transition Requirements covers TRS and pre-separation actions.
• Administrative Separation in Legal Services covers discharge characterization framework.

Related Roles

• Leaders coach Marines on verifying SPD and RE codes before signing DD Form 214DD Form 214.
• Admin at S-1 supports code verification and BCNR petition routing.
• Commanders endorse separation packages with code recommendations consistent with the basis for separation.

SPD codes identify the SPECIFIC REASON for separation (DD 214 Block 26). RE codes determine ELIGIBILITY for future military service (DD 214 Block 27). Common RE codes. RE-1A (eligible immediately), RE-1B (eligible after waiver), RE-3 (limited, requires waiver), RE-4 (ineligible). Codes drive future enlistment, VA benefits, and civilian employment. Erroneous codes correctable through BCNR via DD Form 149DD Form 149. Per MCO 1900.16MCO 1900.16. The Administrative Separation leaf in Legal Services covers discharge characterizations in detail.