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1099 contractor and gig-worker tax estimation in WV & West Virginia

WV 1099 & Self-Employment Tax Calculator – West Virginia Independent Contractors

Calculate 1099 independent contractor taxes in WV and West Virginia, including 15.3% SE tax, business deductions, and quarterly estimated state tax (Form IT-140ES).

Best forFreelancers, independent contractors, gig workers, and single-member LLC owners in West Virginia (WV).
Tax year2026 West Virginia withholding
Calculator setupInput net 1099 earnings to see self-employment tax and state tax obligations.

Calculate WV Self-Employment Tax

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West Virginia · 2026 tax year · salaried or hourly

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How is WV Self-Employment Tax calculated in 2026?

Self-employment tax is 15.3% (12.4% Social Security + 2.9% Medicare) on 92.35% of net profit in WV.

Half of self-employment tax is deductible from federal adjusted gross income.

1099 contractors in West Virginia must make quarterly estimated payments using Form IT-140ES.

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How to work out WV Self-Employment Tax, step by step

1Input your estimated gross business revenue and deductible expenses.

2Calculate federal SE tax and West Virginia state income tax.

3Divide your annual liability into quarterly estimated tax vouchers for the WV State Tax Department.

Common questions about WV Self-Employment Tax

Do 1099 contractors owe municipal City Service Fees in West Virginia (WV)?

Yes. Self-employed individuals who perform services within WV municipalities like Charleston or Huntington are required to pay the municipal user fee.

How do I pay West Virginia quarterly estimated taxes?

Use Form IT-140ES (WV Estimated Personal Income Tax Voucher) or remit electronically via the MyTaxes portal at mytaxes.wvtax.gov.