ORS 314.370¹
Department requiring return or supplementary return

If the Department of Revenue is of the opinion that a taxpayer has failed to file a return, or to include in a return filed, either intentionally or through error, items of taxable income, it may require from the taxpayer a return or supplementary return, under oath, in such form as it shall prescribe, of all the items of income which the taxpayer received during the year for which the return is made, whether or not taxable under the provisions of the applicable tax law. If from a supplementary return, or otherwise, the department finds that any items of taxable income have been omitted from the original return it may require the items so omitted to be disclosed under oath of the taxpayer, and to be added to the original return. Such supplementary return and the correction of the original return shall not relieve the taxpayer from any of the penalties to which the taxpayer may be liable under any provisions of law whether or not the department required a return or a supplementary return under this section. [1957 c.632 §9 (enacted in lieu of 316.555)]

Chapter 314

Law Review Cita­tions

9 WLJ 249 (1973); 5 EL 516 (1975)

1 Legislative Counsel Committee, CHAPTER 314—Taxes Imposed Upon or Measured by Net Income, https://­www.­oregonlegislature.­gov/­bills_laws/­Archive/­2007ors314.­pdf (2007) (last ac­cessed Feb. 12, 2009).
2 Legislative Counsel Committee, Annotations to the Oregon Revised Stat­utes, Cumulative Supplement - 2007, Chapter 314, https://­www.­oregonlegislature.­gov/­bills_laws/­ors/­314ano.­htm (2007) (last ac­cessed Feb. 12, 2009).
3 OregonLaws.org assembles these lists by analyzing references between Sections. Each listed item refers back to the current Section in its own text. The result reveals relationships in the code that may not have otherwise been apparent. Currency Information