For taxable years beginning in 2005:

Ohio Taxable Income Tax Calculation 0 – $5,000 0.712% of Ohio taxable income $5,000 – $10,000 $35.60 + 1.424% of excess of $5,000 $10,000 – $15,000 $106.80 + 2.847% of excess over $10,000 $15,000 – $20,000 $249.15 + 3.559% of excess over $15,000 $20,000 – $40,000 $427.10 + 4.27% of excess over $20,000 $40,000 – $80,000 $1,281.10 + 4.983% of excess over $40,000 $80,000 – $100,000 $3,274.30 + 5.693% of excess over $80,000 $100,000 – $200,000 $4,412.90 + 6.61% of excess over $100,000 more than $200,000 $11,022.90 + 7.185% of excess over $200,000