For your Federal return, see the following for the address to mail your Federal tax return to:
https://www.irs.gov/filing/west-virginia-where-to-file-addresses-for-taxpayers-and-tax-professionals
For your State:
Where do I mail my WV state tax return?
MAIL TO: REFUND WV State Tax Department P.O. Box 1071 Charleston, WV 25324-1071
BALANCE DUE WV State Tax Department P.O. Box 3694 Charleston, WV 25336-3694 …
