W. Va. Code § 11-21-4i
(a) Rate of tax on individuals (except married individuals filing separate returns), individuals filing joint returns, heads of households, and estates and trusts. — The tax imposed by §11-21-3 of this code on the West Virginia taxable income of every individual (except married individuals filing separate returns); every individual who is a head of a household in the determination of his or her federal income tax for the taxable year; every husband and wife who file a joint return under this article; every individual who is entitled to file his or her federal income tax return for the taxable year as a surviving spouse; and every estate and trust (except non-grantor trusts administered by licensed private trust companies created pursuant to the provisions of §31I-1-1 et seq. of this code) shall be determined in accordance with the following table:
If the West Virginia taxable
income is: The tax is:
Not over $10,000 2.22% of the taxable income
Over $10,000 but not over $25,000 $222 plus 2.96% of excess over $10,000
Over $25,000 but not over $40,000 $666 plus 3.33% of excess over $25,000
Over $40,000 but not over $60,000 $1,165.50 plus 4.44% of excess over $40,000
Over $60,000 $2,053.50 plus 4.82% of excess over $60,000
(b) Rate of tax on married individuals filing separate returns. — In the case of husband and wife filing separate returns under this article for the taxable year, the tax imposed by §11-21-3 of this code on the West Virginia taxable income of each spouse shall be determined in accordance with the following table:
If the West Virginia taxable
income is: The tax is:
Not over $5,000 2.22% of the taxable income
Over $5,000 but not over $12,500 $111 plus 2.96% of excess over $5,000
Over $12,500 but not over $20,000 $333 plus 3.33% of excess over $12,500
Over $20,000 but not over $30,000 $582.75 plus 4.44% of excess over $20,000
Over $30,000 $1,026.75 plus 4.82% of excess over $30,000