Or. Admin. R. 150-316-0557 - Modification of Federal Taxable Income: Oregon Income Tax Claimed as an Itemized Deduction
150-316-0557
Modification of Federal Taxable Income: Oregon Income Tax Claimed as an Itemized Deduction
Beginning in tax year 1991, if the taxpayer itemizes deductions for Oregon, the itemized deductions will be subject to the same phase-out requirement as required for federal income tax purposes under IRC Section 68. Oregon law allows federal itemized deductions, after the phase-out, reduced by any Oregon income tax that has been itemized for federal income tax purposes. To determine the amount of phased-out Oregon income tax that must be removed from total itemized deductions, taxpayers will use the following formula:
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