VA disability claims glossary

SMC

Special Monthly Compensation is additional payment for specific severe disabilities such as loss of use, aid and attendance needs, or certain combinations.

Published 2026-04-02

Different from schedular percentages

SMC uses letter codes and specific criteria. Some SMC awards interact with TDIU and 100 percent ratings.

Medical evidence

Aid and attendance requires documentation of personal care needs. Submit treating clinician detail.

Many veterans use accredited help for SMC applications.

More resources

Try the VA disability calculator, browse VA condition guides, or read in-depth articles.

This information is for educational purposes only and is not legal or medical advice. Rating criteria are summarized from publicly available 38 CFR regulations. Consult a Veterans Service Officer (VSO) or VA-accredited attorney for advice on your specific claim.

Questions about this term

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Use our free calculator to estimate combined disability percentage using the same VA math rules used for most claims.