HB 2199 -- Individual Income Tax Rates Sponsor: Lipke Beginning January 1, 2009, this bill lowers the Missouri individual income tax rates to a maximum tax rate of 5% and increases the federal tax deduction for the individual income tax from $5,000 to $10,000 for single taxpayers and from $10,000 to $20,000 for married taxpayers.Copyright (c) Missouri House of Representatives