Federal (IRS)
Select a Tax Form --- 2007 Tax Year -------------------- 4868, Request for Automatic Extension --- 2008 Tax Year -------------------- 1040-ES, Estimated Tax W-9, Request for Taxpayer ID Number

California (FTB)
Select a Tax Form --- 2007 Tax Year-------------------- FTB 3519, Request for Automatic Extension --- 2008 Tax Year-------------------- 540-ES, Estimated Tax for Individuals