CRDP / CRSC
CRDP and CRSC are two programs that allow military retirees with VA disability ratings to receive both retirement pay and VA disability compensation, partially offsetting what would otherwise be a dollar-for-dollar reduction in retired pay. CRDP applies to non-combat-related disabilities; CRSC applies to combat-related disabilities.
Historically, military retirees with VA disability ratings had their retired pay reduced dollar-for-dollar by the VA disability compensation amount. This 'concurrent receipt prohibition' was viewed as inequitable, particularly for combat-disabled retirees. Congress phased in CRDP starting in 2004 and CRSC starting in 2003 to address the inequity.
CRDP applies automatically to retirees with disability ratings of 50% or higher, restoring the offset over 10 years (now fully phased in). CRSC applies to retirees with combat-related disabilities — disabilities incurred during armed conflict, while engaged in hazardous service, or as a direct result of armed conflict — regardless of the overall rating level. CRSC requires a separate application and can be more advantageous than CRDP for combat-disabled retirees because the special compensation is tax-free.
Retirees eligible for both must elect one or the other annually — they cannot receive both simultaneously. The choice depends on individual circumstances: tax bracket, total compensation, and the specific structure of the disability rating. For higher-bracket retirees, CRSC's tax-free status often outweighs the larger gross amount available under CRDP.
Synthetic disabled-veteran households need separate fields for VA disability rating (overall %), combat-related portion of the rating (drives CRSC), and the current CRDP/CRSC election. Federal-tax-aware engines must compute the post-election taxable-vs-tax-free split: CRDP restores taxable retired pay, CRSC adds tax-free special compensation. The election toggles annually — engines projecting multi-year retirement income should support the year-by-year switch and the comparative analysis. State-tax conformity to military-disability income varies; the corpus should annotate per-state treatment for both CRDP and CRSC streams.
Common pitfalls
- Treating CRDP as tax-free. CRDP is taxable just like the rest of retired pay; only CRSC is tax-free under §104(a)(4).
- Defaulting all 50%+ retirees to CRSC. CRSC requires a combat-related rating component; a 70%-rated retiree whose disability is entirely non-combat is CRDP-only.
- Auto-renewing the election. Open Season runs each January; engines projecting forward should re-run the CRDP/CRSC comparison annually and not assume year-N choice equals year-N+1 choice.
- Modeling the CRSC amount as the VA-disability-compensation amount. CRSC is computed by service-specific formulas using the combat-related rating fraction and longevity multiplier, not the gross VA compensation. The two amounts are typically close but not identical.
Examples
Retired O-4, 22 years of service, retired pay $5,400/month. VA disability rating 80% ($1,950/month), of which 60% is combat-related. Without CRDP/CRSC, retired pay is offset by VA: $5,400 − $1,950 = $3,450 taxable retired pay (plus $1,950 tax-free VA). Under CRDP: full $5,400 retired pay restored, all taxable. Under CRSC: tax-free special compensation ≈ $1,470/month (60% combat × longevity factor), taxable retired pay $3,450 + tax-free CRSC $1,470. Net: at 22% marginal federal, CRDP nets $5,400 × 0.78 = $4,212; CRSC nets $3,450 × 0.78 + $1,470 = $4,161. CRDP wins for this retiree by $51/month; at higher marginal rates CRSC wins. The election should rerun each year as marginal-rate forecast shifts.