For taxable years beginning in 2008 and 2009:

Ohio Taxable Income Tax Calculation 0 – $5,000 0.618% of Ohio taxable income $5,000 – $10,000 $30.90 + 1.236% of excess of $5,000 $10,000 – $15,000 $92.70 + 2.473% of excess over $10,000 $15,000 – $20,000 $216.35 + 3.091% of excess over $15,000 $20,000 – $40,000 $370.90 + 3.708% of excess over $20,000 $40,000 – $80,000 $1,112.50 + 4.327% of excess over $40,000 $80,000 – $100,000 $2,843.30 + 4.945% of excess over $80,000 $100,000 – $200,000 $3,832.30 + 5.741% of excess over $100,000 more than $200,000 $9,573.30 + 6.24% of excess over $200,000