VA Calculators and Claim Tools
Every calculator and tool you need in one place to calculate and understand your VA benefits. Run your combined rating and 2026 pay, estimate back pay, check a presumptive condition, interpret a VA decision letter, or search 1.7 million Board decisions. Everything here is free, with no signup and no ads.
Calculators
Estimate your rating, pay, and back pay. The combined-rating math is verified against VA's own implementation.
VA Math Calculator
Combine your ratings the VA way and see your 2026 monthly pay with dependents and the bilateral factor.
Back Pay Estimator
Estimate retroactive pay from your effective date to today.
DIC Calculator
Dependency and Indemnity Compensation for surviving spouses and children.
Combined Rating Estimator
A quick estimate of where a set of ratings lands before you file.
CRDP / CRSC Estimator
For military retirees: how much retired pay and VA pay you can receive together.
Other Tools
Interactive tools that read, check, and search the VA system for you.
VA Letter Interpreter
Paste a VA decision letter and get a plain-English breakdown of what it means.
C&P Exam Prep
Build a printable prep sheet for your Compensation & Pension exam.
Presumptive Checker
See whether your service and condition match a presumptive pathway.
BVA Decision Search
Search 1.7 million Board of Veterans' Appeals decisions by condition, judge, or outcome.
ICD-10 to DC Crosswalk
Look up the VA diagnostic code a medical ICD-10 code is rated under.
Secondary Condition Map
See which conditions commonly connect as secondaries.
VA Quick Check
A fast self-check of where you are in the claim process.
C&P Exam Prep Kit
A combined, printable prep packet for your Compensation & Pension exam.
Aid & Attendance Exam
What the VA Form 21-2680 exam checks when you need daily help.
ACE Exam
When VA reviews your records instead of an in-person C&P exam.
These tools are for educational purposes only and are not legal, medical, or financial advice. For help with your claim, find a VSO representative near you. Looking for guides instead of tools? Browse every tool and guide on the site.