West Virginia State Tax Department Forms & Instructions
- cit-120-instructions WV Corporation Net Income Tax Instructions — CIT-120
- cst-200cu-instructions WV Combined Sales and Use Tax Return Instructions — CST-200CU
- cst-240-instructions WV Claim for Refund of Sales and Use Tax Instructions — CST-240
- industrial-property-return-instructions WV Industrial Property Return Filing Instructions (2026)
- it-140-booklet WV Personal Income Tax Forms and Instructions Booklet — IT-140 (master)
- it-140es WV Individual Estimated Income Tax Payment — IT-140ES (with inline instructions)
- it-141-instructions WV Fiduciary Income Tax Return Instructions — IT-141
- nrw-4 WV NRW-4 — Nonresident Income Tax Agreement (composite, with instructions on reverse)
- oil-gas-survey-instructions WV Oil and Gas Survey Instructions (Property Tax Division)
- pte-100-instructions WV Pass-Through Entity Tax Return Instructions — PTE-100 (incl. PTET election)
- schedule-heptc-1 WV Schedule HEPTC-1 — Homestead Excess Property Tax Credit (IT-140 supplement)
- stc-1235-oil-gas-instructions WV STC-1235 — Oil and Gas Producer/Operator Return Instructions
- stc-1236-coal-instructions WV STC-1236 — Coal Producer/Operator Return Instructions
- tsd-411-senior-citizen-credit WV TSD-411 — Senior Citizen Tax Credit Publication