If you get VA disability compensation, military retired pay, or both, you have probably noticed your payment ticks up almost every January. That increase is not random and it is not guaranteed to be the same size two years running. It is a cost of living adjustment, commonly called a COLA, and the actual percentage will not be finalized until mid-October. Here is how it is calculated, when you will actually know the number for next year, and what it means for two different systems that move together but are not run by the same agency.
Two Different Programs, One Shared Number
VA disability compensation and military retired pay are administered by two different agencies. Disability compensation comes through the Department of Veterans Affairs, while retired pay for career service members comes through the Defense Finance and Accounting Service (DFAS). Despite that, both get the same COLA percentage in the same year, because federal law ties both adjustments to the cost of living increase the Social Security Administration applies to Social Security benefits.
That shared number is why you will often see disability compensation and retired pay COLA news reported together, even though the checks come from different systems and, in the case of a military retiree with a service-connected disability rating, may show up as two separate payments in your accounts.
How the Percentage Is Actually Calculated
The COLA is not a policy decision made fresh each year by VA or DFAS. It is based on the Consumer Price Index for Urban Wage Earners and Clerical Workers, commonly shortened to CPI-W, which tracks price changes across a broad basket of everyday goods and services. The calculation compares average CPI-W readings from the third quarter of the current year, July through September, against the same three months of the prior year. If prices rose during that window, benefits rise by that same percentage the following year. If CPI-W is flat or falls, there is no increase, but existing benefit amounts do not go down.
Because the calculation depends on the July through September data, nobody, including VA and DFAS, has next year’s number until that final quarter of data is in and processed.
When You Will Actually Know the Number
The official COLA percentage is typically announced in mid-October, once the Social Security Administration finishes its calculation using the completed third-quarter CPI-W data. For the 2027 adjustment, that means the number will not be official until this October, no matter what estimates circulate before then. Once it is announced, VA disability compensation increases take effect on December 1, with the higher amount first showing up in the payment issued at the end of that month or in January, depending on the exact schedule that year. DFAS applies the same increase to retired pay on a similar timeline, and according to DFAS’s own COLA guidance for retirees, the adjustment is applied automatically. Retirees do not need to file any paperwork to receive it.
A Recent Example: The 2026 Adjustment
For 2026, VA disability compensation and military retired pay both increased by 2.8%, effective December 1, 2025, with the raise first appearing in payments issued in January 2026. That figure came from the same CPI-W comparison described above, and it is a useful reminder that COLA size varies year to year depending on inflation. A 2.8% adjustment is smaller than some of the increases seen in years with higher inflation, and there is no guarantee any future year’s number will land near it.
VA Disability Compensation vs. Military Retired Pay COLA
| VA Disability Compensation | Military Retired Pay | |
|---|---|---|
| Administered by | Department of Veterans Affairs | Defense Finance and Accounting Service |
| COLA source | Same percentage as the Social Security COLA | Same percentage as the Social Security COLA |
| Announcement timing | Mid-October, alongside the Social Security COLA | Mid-October, alongside the Social Security COLA |
| Effective date | December 1 | December 1 |
| Action required | None, applied automatically | None, applied automatically |
| Special cases | Also applies to Dependency and Indemnity Compensation | Reduced by 1 percentage point each year for CSB/REDUX retirees |
What This Means If You Are Budgeting for Next Year
A few things worth planning around rather than guessing at:
- Do not build a budget around an early estimate. Preliminary projections circulate every year before the July through September CPI-W data is complete, and they can move meaningfully once the real numbers come in.
- If you separated under CSB/REDUX, your annual increase runs one percentage point behind the standard COLA every year until a one-time catch-up adjustment at age 62. That gap compounds, so it is worth understanding if it applies to your retirement planning.
- A COLA increase can affect other calculations, like income thresholds for certain benefits or how your retired pay and disability compensation interact if you also receive Concurrent Retirement and Disability Pay. If your situation is close to a threshold, a routine COLA bump is worth a second look, not just a bigger number to enjoy.
- Where you retire changes how far a COLA increase goes. State tax treatment of military retired pay varies widely, which is part of why choosing where to retire is as much a financial decision as a lifestyle one.
Common Questions About VA and Military Retiree COLA
Do I need to apply for the COLA increase?
No. Both VA and DFAS apply the increase automatically to eligible recipients. You do not need to submit a request or update any paperwork for the adjustment itself.
Does everyone get the exact same COLA percentage?
Most VA disability compensation and standard military retired pay recipients get the same percentage in a given year, since both are tied to the Social Security COLA. The main exception is CSB/REDUX retirees, whose annual increase runs one percentage point lower until the age 62 catch-up.
Why do my disability and retirement numbers look different if the percentage is the same?
The percentage increase applies to your existing amount, so two people with different starting payments will see different dollar increases even under the identical percentage. If you receive both VA disability compensation and retired pay, each is calculated on its own base amount.
Can the COLA ever be negative?
No. If CPI-W is flat or declines year over year, there is no increase, but VA disability compensation and military retired pay do not decrease as a result of the COLA calculation.
The Bottom Line
The COLA that shows up in your VA disability compensation or retired pay every January is not set by VA or DFAS on their own. It follows the same CPI-W based formula the Social Security Administration uses, and the real number will not be official until mid-October. Plan your budget around your current payment, not an early estimate, and revisit your broader retirement planning once the actual figure is announced. If you want a clearer picture of how these numbers fit into your overall financial plan, The Edge has tools built specifically for military retirees and Veterans.
This article is general education, not individualized financial advice. Your situation is your own, and a decision this size deserves a conversation with someone who knows the details.
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