West Virginia bonus tax at a glance
West Virginia has no flat rate for bonuses: they're withheld with the regular tables, as if the bonus were extra pay for the year. The calculator estimates the extra state tax.
Every bonus in West Virginia also has federal income tax (22% when paid separately), Social Security (6.2%) and Medicare (1.45%) withheld. Use the calculator above to see the exact amounts for your bonus.
Source: West Virginia Tax Division: Withholding tables (IT-100.2A, March 2026)