West Virginia Form 420B — Notice of Objection to Claim is a document used by taxpayers in West Virginia to object to a claim submitted by the West Virginia State Tax Department. It is used when a taxpayer disagrees with the amount of taxes the State Tax Department claims is due. The form must be completed and returned to the West Virginia State Tax Department within 30 days of the postmark date on the claim. There are two types of West Virginia Form 420B — Notice of Objection to Claim: Form 420B for Property Tax Claims and Form 420B for Personal Income Tax Claims.