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TSD 100 | Business Taxes
Rev. August 2023 | West Virginia Tax Division
Pass-through entities must le the income tax informational return for S corporations and partnerships. Use Form
WV/SPF-100 for tax years 2019 and earlier and Form WV/PTE-100 for tax years 2020 and after. These forms are
also used to report and pay West Virginia withholding tax for nonresident shareholders or partners in a West
Virginia S corporation or partnership.
Income Tax for S Corporations & Partnerships
Personal Income Tax
• The personal income tax is imposed on the West Virginia taxable income of
resident individuals, estates and trusts.
Self-employed persons and sole proprietors who are not subject to
business taxes are taxed on business income to the extent that this
income is includable in federal adjusted gross income.
Nonresident individuals, estates and trusts are also subject to the tax on
the income they receive from West Virginia sources.
• The West Virginia personal income tax is a federal conformity statute, meaning that any term used in the State
income tax law has the same meaning as when it is used in a comparable context in federal income tax law.
• The starting point in determining West Virginia taxable income is federal adjusted gross income, with state law
providing increasing and decreasing modications.
• Marginal income tax rates range from 2.36% on taxable income under $10,000 to 5.12% on taxable income
over $60,000.
• The annual tax return is due on April 15. An extension of time granted to le the federal income tax return
automatically extends the time for ling the State tax return but does not extend the time for payment of any
tax due.
• An earned income exclusion is available for low-income taxpayers - individuals, heads of households and
married couples who have federal adjusted income of $10,000 or less if ling jointly, $5,000 or less if ling
separately, for the taxable year. “Earned income” includes wages, salaries, tips and other employee
compensation, including net income from self-employment.
• Persons who have West Virginia taxable income not subject to income tax withholding may be required to
make estimated tax payments. These payments are due on the 15th day of April, June and September of the
tax year, and January of the following year.
• Individuals who have made total payments of $50,000 during the preceding tax year may be required to le
and pay their West Virginia taxes electronically.
Withholding Tax
• Any employer who pays any wage or salary subject to the West Virginia personal income tax must deduct and
withhold the tax from such wages or salaries and remit the tax withheld to the Tax Division.
• An employer must remit the withheld tax on or before the 15th day of the succeeding month.
• Quarterly returns are due on or before the last day of the month following the end of the quarter.
• Employers who withhold less than $600 annually or employ certain domestic and household employees must
continue to le the annual return and pay the withheld amount annually and are not required to le a quarterly
return. For these employers only, the due date for the annual return is January 31st of the year succeeding
the year for which the withholdings are deducted and withheld.
• Beginning January 1, 2019, the threshold amount for electronic ling increased to $50,000.
• In addition, an employer must le a year-end reconciliation (Form WV/IT-103) of tax withheld separate from
the employer's quarterly return on or before January 31st following the close of the year for which the
withholdings are deducted or withheld. This form must be led with all withholding tax statements (W2s).
• Employers must furnish employees two copies of the withholding tax statement on or before January 31st.
Any employer who is required to le a withholding return for 25 or more employees/payees or uses a payroll
service must le all data by electronic media. Failure to do so can result in a penalty of $25.00 per employee for
whom the return was not led electronically. Those ling for 24 or fewer employees are encouraged, but are not
required, to le information electronically using MyTaxes. For additional withholding information, see Publication
TSD-381
For additional personal
income tax information,
see Publications
TSD-411, TSD-413,
TSD-418, TSD-432,
and TSD-443.