Versions of West Virginia Code 11-21-37a - Allocation and apportionment of income of nonresidents from multistate business activity on LawServer 2023 West Virginia Code 11-21-37a – Allocation and apportionment of income of nonresidents from multistate business activity 2022 West Virginia Code 11-21-37a – Allocation and apportionment of income of nonresidents from multistate business activity 2021 West Virginia Code 11-21-37a – Allocation and apportionment of income of nonresidents from multistate business activity 2019 West Virginia Code 11-21-37a – Allocation and apportionment of income of nonresidents from multistate business activity
