Backpay Calculator for VA
Calculate retroactive backpay, SMC & combined ratings using historical VA rates.
About VA Disability Rating Calculator
Key Features
True "VA Math" Accuracy
Accurately calculates multiple disability percentages using the official VA descending efficiency formula. Instantly see your exact raw percentage and your final rounded payable percentage.
Monthly Payout Estimates
Instantly view your estimated monthly compensation based on the latest published VA pay rates. Easily adjust your estimates based on your specific marital and dependent status.
100% Private & Offline
Your medical history is your business alone. All calculations are processed locally on your device. No emails required, no spam calls from law firms, and absolutely no data is stored or transmitted.
What's New
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Updated with the latest official 2026 VA compensation rate tables.
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Added dynamic condition tracking to see how individual items impact your overall score.
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Performance optimizations for instant offline calculations.