For taxable years beginning in 2012:

Ohio Taxable Income Tax Calculation 0 – $5,200 0.587% $5,200– $10,400 $30.52+ 1.174% of excess over $5,200 $10,400 – $15,650 $91.57+ 2.348% of excess over $10,400 $15,650 – $20,900 $214.84 + 2.935% of excess over $15,650 $20,900 – $41,700 $368.93 + 3.521% of excess over $20,900 $41,700 – $83,350 $1,101.30 + 4.109% of excess over $41,700 $83,350 – $104,250 $2,812.70 + 4.695% of excess over $83,350 $104,250 – $208,500 $3,793.96 + 5.451% of excess over $104,250 more than $208,500 $9,476.63 + 5.925% of excess over $208,500