The interaction between military retired pay and VA disability compensation is governed by specific rules. A clear explanation of CRDP and CRSC, what qualifies for each, and how the offset rules actually work.
The general rule for decades was that military retired pay and VA disability compensation could not be received in full at the same time — retired pay was offset dollar for dollar by the amount of any VA disability award. Two programs have substantially changed that rule for many retirees. Concurrent Retirement and Disability Pay and Combat-Related Special Compensation each restore some or all of the offset under different circumstances. Understanding which program applies matters because the amounts and the tax treatment differ.
Why the offset exists. The original logic was that the same dollar should not pay twice for the same loss. Retired pay reflects compensation for time served and is taxable. VA disability compensation reflects compensation for service-connected disability and is not taxable. Allowing both to be received in full would, under the original logic, double-count the period of service when calculating total payment. Congress has eroded the offset progressively since 2004.
Concurrent Retirement and Disability Pay. CRDP applies to retirees with a VA disability rating of fifty percent or higher who retired with at least twenty years of service. The program eliminates the offset between retired pay and VA disability compensation, allowing the retiree to receive the full amount of both. CRDP is automatic for eligible retirees — no application is required. The Defense Finance and Accounting Service implements the program based on VA disability information provided by the VA. The CRDP amount is taxable as ordinary income; only the VA compensation portion remains tax-free.
The fifty-percent threshold is significant. A retiree with a forty-percent rating is still fully offset and receives only the retired pay minus the VA award. The jump from forty to fifty percent in VA rating produces a disproportionate increase in total income for retirees because at fifty percent the offset disappears entirely. Retirees who are appealing for a higher rating and are close to the threshold should be aware of this income-cliff effect.
Combat-Related Special Compensation. CRSC is the program for service-connected disabilities that are combat-related. The disability does not have to be rated at fifty percent — any rating qualifies if the disability arose from combat, an instrumentality of war, hazardous service, or simulated combat in training. CRSC restores the retired pay offset for the portion of the disability rating that is combat-related. Unlike CRDP, CRSC requires application to the appropriate service branch, with documentation establishing the combat-related nature of the underlying conditions. CRSC payments are tax-free, which is the major reason it can be more valuable than CRDP for some retirees.
Election between CRDP and CRSC. Retirees eligible for both programs must elect one. The election can be changed annually during open season. The choice depends on the relative amounts. CRDP is typically larger in gross terms because it covers the full retired-pay offset. CRSC is typically more valuable in after-tax terms when the combat-related portion is substantial and the retiree's tax bracket is higher than the lowest. DFAS provides a comparison calculator. For retirees with all disabilities combat-related, CRSC usually wins. For retirees with mixed combat and non-combat disabilities, the math is closer and the specific numbers matter.
Medical retirement vs. length-of-service retirement. Service members medically retired with fewer than twenty years of service do not automatically qualify for CRDP. The program requires the twenty-year minimum. Medical retirees with less than twenty years may qualify for CRSC if the disabilities are combat-related — this is one of CRSC's most important features for the medically retired population. Disability retirees can apply for the smaller Reserved Concurrent Receipt or Chapter 61 computations that may apply.
Practical notes. Retirees experiencing changes in their VA rating should expect adjustments to retired pay over the following months. The reconciliation between DFAS and VA takes time, and back pay covering the period from the VA effective date to the DFAS implementation date is paid as a lump sum. Tax planning for the year a substantial rating increase occurs is worth doing — the lump sum covering several months of unpaid CRDP can push income into a higher bracket. CRSC payments do not have that issue because they are tax-free.
Application and tracking. DFAS handles CRDP automatically. CRSC applications go to each service branch's CRSC board: Air Force, Army, Navy and Marine Corps, and Coast Guard each have their own process. The applications are paperwork-intensive and the evidentiary standard is specific to combat-related causation. Veterans Service Officers familiar with CRSC can be helpful. The processing time runs from several months to over a year depending on the complexity of the file.