HillStreet
Veteran Member
Ah, got it. Thanks Steve.
Not sure it's 10%, I think it is actually 7.5% reported on 1040 schedule A. That makes the amount over 7.5% of AGI a deduction, not a credit. As others have mentioned, associated costs such as mileage, health care premiums, etc are deductible too. (Might be certain modifications or exemptions for health spending accounts, or pre-tax premium deductions). I am not a tax preparer, only learned this doing my own taxes. By the way, I am usually only close to the deduction, but always seem to be just under the threshold.