How to Fill Out and Submit OPNAV 1420/1: Officer Programs Application

To fill out OPNAV 1420/1, download the current form from MyNavy HR, type your entries on every page, complete the biographical, service, fitness, and education blocks against your official records, attach transcripts, citizenship proof, medical forms, three to five interview appraisals, and your Commanding Officer’s endorsement, then route the package by the deadline set in your program’s NAVADMIN.¹ The governing instruction is OPNAVINST 1420.1C, issued 5 March 2026, which covers Officer Candidate School, Seaman to Admiral-21, and the Limited Duty Officer and Chief Warrant Officer tracks.²

Confirm You Are Eligible Before You Start

U.S. citizenship is mandatory for every program. 10 U.S.C. §532 makes it a legal prerequisite for holding a commission, and Block 6 of the form is where you document it.³

Beyond that, criteria vary sharply by program:

Officer Candidate School requires a bachelor’s degree (or completion by commissioning) and a minimum Officer Aptitude Rating score on the ASTB-E. Candidates must be between 19 and 35 years old at commissioning. Age waivers are case-by-case.
Seaman to Admiral-21 is a degree-completion program, so a bachelor’s degree is not required. You need a minimum cumulative GPA of 2.5 on your high school or college transcript and at least 12 semester hours if you are using college credits.⁴
Limited Duty Officer is open to E-6 through E-9 Sailors with 8 to 16 years of active duty service. An E-6 must be board-eligible for advancement to E-7.³
Chief Warrant Officer requires E-7 through E-9 paygrade with 14 to 22 years of active duty service.³

You can apply to more than one program in the same package. Block 2 lets you check every program you want to be considered for. Some programs use different selection boards, so you may need to send duplicate packages to different addresses; each program’s NAVADMIN spells out the routing.²

Documents to Gather Before You Open the Form

The form itself is not the bottleneck. Chasing records is. Start pulling these together weeks before your board deadline:

Your Joint Service Transcript and Sailor/Marine American Council on Education Registry Transcript to verify military training credits, plus one certified official transcript from every college you have attended. For STA-21 and other degree-completion tracks, include high school transcripts, or a GED certificate if you did not graduate.²
Your Official Military Personnel File, reviewed for completeness. Every evaluation, award, and fitness report should be current. Missing evaluations are one of the easiest ways to get a package kicked back.
A commissioning physical using DD Form 2807-1 (Report of Medical History) and DD Form 2808 (Report of Medical Examination), plus a dental clearance signature. Book the appointment early; MTF backlogs can easily eat four to six weeks.⁵
Proof of citizenship: birth certificate, valid passport, or naturalization certificate.
ASTB-E or OAR scores for OCS and aviation candidates. The Officer Aptitude Rating floor is 35, but competitive programs select well above that. Aviation tracks add sub-score minimums for the AQR, PFAR, and FOFAR sections. Your program’s NAVADMIN sets the specific requirement.
Results from your last three consecutive official PFAs, including cardio event and time, forearm plank time, push-up count, and overall score category.

Filling Out the OPNAV 1420/1 Block by Block

Download the current OPNAV 1420/1 from the MyNavy HR Commissioning Programs page.¹ The form can be typed or handwritten in black or blue ink, but typed is strongly preferred. The instruction warns that illegible entries can be misinterpreted by a selection board and hurt your chances.² Put your name, rate or rank, and SSN in the header of every page.

Biographical and Service Blocks

The opening blocks collect your legal name, any prior names used (important if transcripts show a different name), the programs you are applying for, your desired officer community and designator, and the usual identifying data. Blocks 7 through 18 cover service history: dates of enlistment, time in rate, duty stations, and total active service. Every entry must match your official records. A one-digit discrepancy in a date can trigger an administrative review that delays the whole package.

Block 19: Physical Fitness Assessment

Your Command Fitness Leader completes Block 19, not you. It captures the last three consecutive official PFAs: cardio event type (run, row, swim, or bike) and time, forearm plank time, push-up count, height, weight, and Body Composition Assessment result.² A PFA failure inside that three-cycle window is a serious red flag for boards, so address any fitness concerns well before the application window opens.

Education Blocks

Block 21 covers high school and GED information. OCS applicants can skip it; the block is aimed at applicants who did not graduate from high school. Block 22 captures college attendance: school name, dates attended, credit hours, and degree status. If you are applying for a degree-completion program and have not finished a bachelor’s, enter the total fully transferable credits you hold. Block 23 asks for your degree preference. Attach one certified copy of each transcript.²

Writing the Personal Statement

This is your one chance to speak to board members in your own voice. Focus on leadership experiences, why you want a commission, and how your enlisted career has prepared you for officer responsibilities. Keep it to a single page with standard margins and a readable font. Boards read hundreds of these. A specific statement that shows self-awareness lands better than generic patriotic language or a list of accomplishments the board can already see in your record.

Interview Appraisals

Attached to the main form are Interview Appraisal Sheets, where a panel of officers rates you on professional knowledge, communication, and leadership potential. Interviewing officers must be in paygrade O-3 (Lieutenant) or above.² You need three to five appraisals. Some specialty programs add restrictions; Chaplain Corps applicants, for instance, must be interviewed by active duty Chaplain Corps Captains.⁶

Schedule these interviews early. Officers at your command have their own operational demands, and trying to collect five appraisals in the final week before a deadline produces rushed, generic write-ups. Give each interviewer your resume and personal statement in advance so their assessments contain specific observations instead of boilerplate.

The Commanding Officer Endorsement

Your CO’s endorsement is not optional. Every applicant must have CO support to be eligible.² The recommendation block includes a formal recommendation for or against your commissioning. Without the CO’s signature, the application is incomplete and will not reach a selection board.

A lukewarm endorsement (“recommend with reservations”) is often worse than not applying, because boards read between the lines. If your CO is new and does not know you well, give them a summary of your accomplishments and copies of your recent evaluations so the recommendation can be strong and specific.

Submitting the Package

Submission routing depends on the program. Most OCS and officer community packages are emailed to Navy Recruiting Command as two separate PDFs, one for the application and one for the medical documentation, each under 10 MB.¹ LDO and CWO applications go to Navy Personnel Command (PERS 803), 5720 Integrity Drive, Millington, TN 38055-8010.⁷ Always confirm the current NAVADMIN for your program before you send, because the address or email can change between cycles.

Submit early. The FY26 board schedule states plainly that any application arriving on the due date that needs corrections or a waiver rolls to the following board.⁸ That can mean months of waiting. If you receive an Exception to Policy to submit late, the exception must be cleared at least two weeks before the board convenes.

After sending, confirm receipt with the program manager listed in the NAVADMIN or through the MyNavy HR Commissioning Programs page.¹ File-size limits and formatting issues can silently block emailed submissions, so do not assume silence means success.

Deadlines to Watch

There is no single annual deadline. Each program runs its own selection board calendar, and some communities hold multiple boards per year. Two program-specific dates to know for 2026:

STA-21 (FY27 cycle): applications due 1 July 2026, board scheduled for August 2026.
LDO/CWO (FY28 cycle): the deadline is set by NAVADMIN 032/26. Check the MyNavy HR LDO-CWO Applicant Information page for the exact date and any supplemental guidance.⁹

The annual NAVADMIN for each program is the authoritative source for deadlines, eligibility updates, and any changes that override standing instructions. When the instruction and the NAVADMIN conflict, the NAVADMIN controls.⁹

1
MyNavy HR. Commissioning Programs
2
Department of the Navy. OPNAVINST 1420.1C – Enlisted to Officer Commissioning Programs
3
MyNavyHR. Enlisted to Officer Commissioning Programs Playbook
4
Naval Service Training Command. Seaman to Admiral-21 Program – Apply
5
Department of Defense. DD Form 2807-1 – Report of Medical History
6
Navy Recruiting Command. Interviewer’s Appraisal Sheet
7
PCLT. N01420-1
8
MyNavyHR. FY26 Board Schedule N31 Officer Programs
9
MyNavyHR. Applicant Information