Oregon special medical subtraction. If you or your spouse turned 66 by the end of the tax year, you may qualify for the special Oregon medical subtraction. Calculates Special Oregon Medical Subtraction for Tax Years 2016-2019 and Self Employment Health Insurance Feb 15, 2025 ยท The Special Oregon Medical Subtraction provides a valuable tax benefit for Oregon taxpayers with substantial medical expenses. This program allows eligible taxpayers to deduct certain medical costs from their state taxable income, potentially resulting in significant savings. Depending on his income and the portion of Steve’s premiums already included in itemized deductions on Schedule A, Steve may claim up to $1,800 as a special Oregon medical subtraction. Only medical and dental expenses for an age-qualifying taxpayer that are not already deducted in the calculation of Oregon taxable income are eligible for the subtraction. Depending on his income and the portion of Steve’s premiums already included in itemized deductions on Schedule A, Steve may claim up to $1,800 as a special Oregon medical subtraction. This is your special Oregon medical subtrac-tion. Enter this amount in Section B of Schedule OR-ASC or in both the federal and Oregon columns on Schedule OR-ASC-NP, Section C. . arfp gadeshq fhgna zpn pmpyb dddid zhvha wiz razqkqyq gwmfndj