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I went to the form, canceled the override, went back to the step by step.  It lets me put in .0825, but it STILL comes up with the wrong $1374!  The IRS calculator for AGI between $140,000 and $160,000 in Texas shows the State sales tax as being $1374, the Local sales tax as $439.68 and the total sales tax deduction as $1813.68.  I do appreciate your help, but this is making me crazy!