Oregon Revised Statutes Revenue and Taxation § 316.013

Unless the context requires otherwise and notwithstanding ORS 316.012, whenever, in the calculation of Oregon taxable income, reference to the taxpayer's federal adjusted gross income is required to be made, the taxpayer's federal adjusted gross income shall be as determined under the provisions of the Internal Revenue Code as they may be in effect for the tax year of the taxpayer without any of the additions, subtractions or other modifications or adjustments required under this chapter and other laws of this state applicable to personal income taxation.