Heating Energy Assistance Tax Credit Act of 2009 - Amends the Internal Revenue Code to allow an individual taxpayer a refundable tax credit, up to $1,000 in a taxable year ($2,000 for a married couple filing a joint tax return), for the cost of heating such taxpayer's principal place of abode. Reduces the amount of such credit for taxpayers whose adjusted gross income exceeds $75,000 ($150,000 for married couples filing joint tax returns).