Both programs give back the same waived retired pay. One is automatic and taxable. The other must be applied for, is tax-free, and pays on a different percentage.
If you are a military retiree with a VA rating, CRSC vs CRDP is the one comparison that decides how your retired pay and your VA compensation fit together. Both programs undo the same problem: by law, retired pay is reduced dollar for dollar by the VA compensation you receive. CRDP and CRSC are the two ways Congress gave that money back, and you can only be paid under one of them. This guide is education only. DFAS and your branch of service decide every question of eligibility and amount.
Under 38 U.S.C. 5304 and 5305, a retiree who wants VA disability compensation has to waive an equal amount of military retired pay. DFAS calls the reduction the "VA waiver," and it shows up as its own line on your Retiree Account Statement. If your retired pay is $2,500 and your VA compensation is $1,800, your retired pay drops to $700 and VA pays you $1,800.
That waived $1,800 is what CRDP and CRSC are about. Both programs restore some or all of it. Neither touches your VA payment, which continues regardless of what you elect.
Concurrent Retirement and Disability Pay comes from 10 U.S.C. 1414. The statute says a retiree who is entitled to retired pay and also to VA compensation for a "qualifying service-connected disability" may be paid both "without regard to sections 5304 and 5305 of title 38." A qualifying disability is one rated at least 50 percent by VA, whether that is a single condition or a combined rating.
Three things define CRDP. First, it is automatic: DFAS applies it when your VA rating and service record qualify, with no application. Second, it restores the full waiver, so the retiree gets full retired pay plus full VA compensation. Third, the restored money is retired pay, and retired pay is taxable.
The catch is in subsection (b). CRDP requires 20 or more years of creditable service. A Chapter 61 medical retiree with fewer than 20 years is excluded outright, and a Chapter 61 retiree with 20 or more years only has the longevity portion of retired pay restored. If you were medically retired before hitting 20 years, CRDP is not on the table for you at all.
Combat-Related Special Compensation comes from 10 U.S.C. 1413a. It is not automatic. You apply to your branch of service on DD Form 2860, and the branch decides which of your VA-rated conditions are "combat-related" under the statute's definition: a Purple Heart injury, or a disability incurred as a direct result of armed conflict, while engaged in hazardous service, in the performance of duty under conditions simulating war, or through an instrumentality of war.
The amount is where CRSC differs most. Section 1413a(b) pays the VA compensation rate for the combat-related disabilities only, "determined without regard to any disability of the retiree that is not a combat-related disability," and the payment may not exceed the VA waiver for that month. So a retiree rated 90 percent combined whose combat-related conditions combine to 50 percent is paid the VA rate for 50 percent, not 90, and never more than the amount of retired pay being waived.
In exchange, CRSC is paid as a separate check, is not retired pay under section 1413a(g), and DFAS describes it as non-taxable. There is no 20-year requirement and no 50 percent minimum in the statute; the eligibility test is retired pay plus a combat-related disability. Chapter 61 retirees are capped by the longevity formula in section 1413a(b)(3), but they are eligible.
| Question | CRDP | CRSC |
|---|---|---|
| Statute | 10 U.S.C. 1414 | 10 U.S.C. 1413a |
| Do I apply? | No, DFAS applies it automatically | Yes, DD Form 2860 to your branch |
| Minimum VA rating | 50 percent combined | None in the statute; needs a compensable combat-related condition |
| Years of service | 20 or more required | No minimum; Chapter 61 retirees eligible with a cap |
| What it pays on | All service-connected conditions | Combat-related conditions only |
| Taxable? | Yes, it is retired pay | No, per DFAS |
| Former spouse division | Part of disposable retired pay | Not subject to USFSPA, per DFAS; still garnishable for alimony and child support |
People tend to assume the tax-free program always comes out ahead. It does not, because the two programs pay on different percentages. CRDP restores the waiver based on your whole combined rating. CRSC pays the VA rate for the combat-related slice, which may be much smaller. The honest comparison is the CRSC amount against the CRDP amount after tax, and it comes out differently for different retirees.
Take a 20-year retiree already on CRDP at 100 percent combined, with every rated condition found combat-related. CRSC would pay the same VA rate CRDP already restores, so his monthly total would not change. What changes is the tax bill on that restored money, which for a senior retiree can run into the thousands per year. For that retiree, CRSC is about what the IRS keeps, not new cash.
Now take the same retiree with only some conditions found combat-related. The tax-free CRSC amount is lower than the taxable CRDP amount, and whether it comes out ahead depends on the gap between the two percentages and his tax bracket. It is arithmetic on his own numbers, and DFAS puts both figures in the Open Season letter for exactly that reason. You can see how any combination of conditions combines, and what VA pays at each level, with our VA disability calculator and our guide to VA math.
The clearest case is the Chapter 61 retiree with fewer than 20 years. CRDP is unavailable to him by statute, so every dollar of his waiver is simply gone. CRSC is the only door, and whatever it pays is money he was not receiving before. That is why CRSC matters most to medically retired veterans, and why the CRSC paperwork is worth learning properly.
Section 1414(d) says a retiree eligible for both may receive one or the other "but not both," and requires an annual open season to switch. DFAS runs it in January; for 2026 the window was January 1 through 31, and DFAS mails eligible retirees a letter showing both amounts. Elections must be postmarked by the deadline. DFAS is blunt about the consequence of missing it: you cannot switch until the next Open Season, even if one of your entitlements goes up or down mid-year.
Two mechanics in that letter catch people off guard. Under CRSC you receive two payments, and DFAS says allotments cannot be taken from the CRSC payment, so dental or TRICARE allotments may have to be paid directly if little retired pay is left. And CRSC sits outside the Former Spouse Protection Act, which can change what a former spouse receives, while alimony and child support garnishments still apply.
One more point that calms a lot of nerves: applying for CRSC does not change what you are being paid today. If your branch approves conditions and the CRSC figure turns out lower than CRDP, you stay on CRDP. The application costs you the time to build it, nothing more.
Pull your Retiree Account Statement and find the VA waiver line; that is the number both programs work from. Pull your VA decision letter and mark which conditions trace to combat, hazardous duty, training that simulated war, or an instrumentality of war. Chapter 61 under 20 years: CRSC is the only program open to you. Twenty-year retiree on CRDP: run the after-tax comparison on your own figures before assuming either way. When your situation needs individual help, an accredited VSO, claims agent, or attorney from VA's accreditation search is the right call.
Can I receive both CRSC and CRDP?
No. Section 1414(d) provides that a retiree eligible for both may receive one or the other "but not both." DFAS mails an Open Season letter each year to retirees eligible for both, showing the amount of each, so the retiree can elect.
Is CRSC taxable?
DFAS states that CRSC is non-taxable and is paid separately from retired pay, while CRDP is retired pay and is taxable. Section 1413a(g) provides that CRSC payments "are not retired pay." Talk to a tax professional about your own return.
Can a Chapter 61 medical retiree get CRDP or CRSC?
Under section 1414(b)(2), CRDP does not apply to a Chapter 61 retiree with fewer than 20 years of creditable service. CRSC has no 20-year requirement; section 1413a(b)(3) caps the combined CRSC and residual retired pay at what the retiree would have earned on years of service alone.
Our CRSC Mastery course walks through the four combat-related categories, the DD Form 2860, the evidence your branch looks for, and the CRDP comparison on your own numbers. Or start free: find your gaps in 60 seconds with the readiness quiz.
See CoursesWhen your situation calls for individual help, use an accredited VSO, claims agent, or attorney — VA's accreditation search lists every legitimate representative. Keep reading: VA math explained · Effective dates and back pay · Free readiness checklist
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