If you’re asking which GI Bill do I have, the fastest answer is the chapter number printed on your Certificate of Eligibility: Chapter 33 is the Post-9/11 GI Bill, Chapter 30 is the Montgomery GI Bill for active duty, Chapter 1606 is the Selected Reserve version, Chapter 31 is Veteran Readiness and Employment, and Chapter 35 covers survivors and dependents. If you’ve already applied for benefits, sign into VA.gov with a verified Login.gov or ID.me account and open your Statement of Benefits. If you’ve never applied, your DD Form 214 and old pay records will tell you what you likely qualify for.
The Chapters You Might Be Under
Every VA education benefit is tied to a chapter of Title 38 of the U.S. Code, and that chapter number is the single most reliable label for your program. Five come up most often:
- Chapter 33 — Post-9/11 GI Bill. Pays tuition, a monthly housing allowance based on the E-5 Basic Allowance for Housing rate, and a books-and-supplies stipend. Your benefit level is tiered by cumulative active-duty time served after September 10, 2001; 36 months or more gets you 100 percent.1Veterans Affairs. Post-9/11 GI Bill (Chapter 33)
- Chapter 30 — Montgomery GI Bill, Active Duty. A flat monthly payment for veterans who agreed to a $100-per-month basic pay reduction during their first 12 months of service, totaling a $1,200 contribution.2Office of the Law Revision Counsel. 38 USC 3011 – Basic Educational Assistance Entitlement for Service on Active Duty
- Chapter 1606 — Montgomery GI Bill, Selected Reserve. Available to Reserve members of the Army, Navy, Air Force, Marine Corps, and Coast Guard, plus the Army and Air National Guard, who signed a six-year Selected Reserve obligation. Benefits generally end if you leave the Selected Reserve.
- Chapter 31 — Veteran Readiness and Employment. Education, training, and job-placement support for veterans whose service-connected disability limits their ability to work.3Veterans Affairs. Veteran Readiness and Employment (Chapter 31)
- Chapter 35 — Survivors’ and Dependents’ Educational Assistance. For the spouse or child of a veteran who died from a service-connected disability, is permanently and totally disabled, or is missing in action.4Veterans Affairs. Survivors’ and Dependents’ Educational Assistance
A quick self-check: if you served on active duty for at least 90 days after September 10, 2001, Chapter 33 is almost certainly available to you. If you served only in the Guard or Reserves without a long active-duty mobilization, Chapter 1606 is the likeliest fit. If you entered active duty before September 11, 2001 and never served again afterward, Chapter 30 is probably your only option.
Look It Up on VA.gov
If you’ve already applied and received a decision on Post-9/11 GI Bill benefits, you don’t have to find your paper Certificate of Eligibility to know what you have. Go to VA.gov and sign in with your verified Login.gov or ID.me credential.5Veterans Affairs. Verifying Your Identity on VA.gov
From the education section, choose “Check your remaining Post-9/11 GI Bill benefits.” Your Statement of Benefits opens up and shows whether you have Post-9/11 GI Bill benefits, how many months of entitlement you have left, and how much time you have to use them.6Veterans Affairs. Check Your Remaining Post-9/11 GI Bill Benefits
You can download a PDF of the Statement of Benefits from the same page. It works as quick proof of eligibility when a school certifying official needs something on short notice, and your payment history for past semesters is visible from the same portal.
Reading Your Certificate of Eligibility
The Certificate of Eligibility, or COE, is the document your school needs on file to process payments, and it’s also the clearest answer to which program you’re under. The top section names the chapter: Chapter 33 for Post-9/11, Chapter 30 for Montgomery, and so on.7U.S. Department of Veterans Affairs. Understanding Your Certificate of Eligibility – Education and Training
Three other fields on the COE are worth knowing by heart:
- Remaining entitlement. Shown in months and days of full-time benefits. A full entitlement is 36 months and 0 days.7U.S. Department of Veterans Affairs. Understanding Your Certificate of Eligibility – Education and Training
- Benefit percentage. Under Chapter 33, this is your eligibility tier based on cumulative active-duty time. Thirty-six months or more gets 100 percent; 24 to 29 months gets 80 percent, with lower tiers for shorter service.8Veterans Affairs. Post-9/11 GI Bill (Chapter 33) Rates
- Expiration date. The deadline for using your benefits, when one applies.
Save a digital copy. School certifying officials ask for it routinely, and having it ready avoids delays every semester.
If You Never Applied: Check Your DD 214 and Pay Records
No application means no COE, but your discharge paperwork will tell you what to expect. Block 12 of your DD Form 214 records your entry date and total active service in years, months, and days. That total is the primary number the VA uses to calculate your Post-9/11 GI Bill tier. Block 24 lists your character of service. An honorable discharge is the standard requirement for full GI Bill eligibility.
Your service records can also reveal whether you were enrolled in the Montgomery GI Bill. Chapter 30 required the $100-per-month basic pay reduction during your first 12 months, adding up to a $1,200 contribution. If old Leave and Earnings Statements show that deduction, you were enrolled in Chapter 30.2Office of the Law Revision Counsel. 38 USC 3011 – Basic Educational Assistance Entitlement for Service on Active Duty
Your entry date narrows it further. Service entirely before September 11, 2001 with no later service points to Chapter 30. Any active duty after September 10, 2001 puts Chapter 33 on the table.
Applying for a Certificate of Eligibility
Applying is what triggers the VA to formally decide which chapter covers you and how much entitlement you have. Use VA Form 22-1990, available online at VA.gov or as a paper form.9Veterans Affairs. My Education Benefits
The online path is quickest. Sign into VA.gov with a verified Login.gov or ID.me account, choose the program you’re applying for, and enter your service history. Many applications get an automatic decision, and you can download your COE right after submitting. When further review is needed, a decision letter usually arrives by mail within about 30 days.9Veterans Affairs. My Education Benefits
If you applied years ago and can’t find the paperwork, submitting a fresh Form 22-1990 will give you a new COE for your current benefit.
When Your Benefits Expire
Knowing which program you have matters most when there’s a clock on it. The rules split by program and by when you left active duty.
Post-9/11 GI Bill (Chapter 33)
If your last discharge or release from active duty was on or after January 1, 2013, your Chapter 33 benefits never expire. That change came from the Forever GI Bill, signed into law in 2017.10Office of the Law Revision Counsel. 38 USC 3321 – Time Limitation for Use of and Eligibility for Entitlement
If your last separation was before January 1, 2013, you have 15 years from your discharge date to use Chapter 33 benefits. Any entitlement left after that disappears.1Veterans Affairs. Post-9/11 GI Bill (Chapter 33)
Montgomery GI Bill (Chapter 30)
You generally have 10 years from your last discharge to use Chapter 30 benefits. Certain situations can extend that window, but 10 years is the default.11Veterans Affairs. Montgomery GI Bill Active Duty (MGIB-AD)
Your COE and your online Statement of Benefits both display the expiration date when one applies. If you’re within a year or two of that deadline and haven’t started using your benefits, that field is the most urgent thing on the document.
When the Records Don’t Match
Sometimes the portal shows something you weren’t expecting, or the chapter on your COE doesn’t line up with what you were told at enlistment. The VA Education Call Center is the fastest fix: 888-442-4551, Monday through Friday, 7 a.m. to 6 p.m. Central Time. Have your Social Security number or VA file number ready.12U.S. Department of Veterans Affairs. Contact Us – Education and Training
For a written trail, the Ask VA system takes questions and document uploads around the clock, with responses typically in several business days.12U.S. Department of Veterans Affairs. Contact Us – Education and Training
Representatives can see internal records the online portal doesn’t display, including the history of any elections between programs and the exact service dates used to set your eligibility tier. If something on your Certificate of Eligibility looks wrong, that call is where it gets corrected.