Oregon Revised Statutes Chapter 305 § 305.265 — Deficiency notice; payment of deficiency; assessment; appeal; interest; rules

Deficiency notice; payment of deficiency; assessment; appeal; interest; rules. (1) Except as provided in ORS 305.305, the provisions of this section apply to all reports or returns of tax or tax liability filed with the Department of Revenue under the revenue and tax laws administered by it, except those filed under ORS 320.005 to 320.150. (2) As soon as practicable after a report or return is filed, the department shall examine or audit it, if required by law or the department deems such examination or audit practicable. If the department discovers from an examination or an audit of a report or return or otherwise that a deficiency exists, it shall compute the tax and give notice to the person filing the return of the deficiency and of the department’s intention to assess the deficiency, plus interest and any appropriate penalty. Except as provided in subsection (3) of this section, the notice shall: (a) State the reason for each adjustment; (b) Give a reference to the statute, regulation or department ruling upon which the adjustment is based; and (c) Be certified by the department that the adjustments are made in good faith and not for the purpose of extending the period of assessment. (3) When the notice of deficiency described in subsection (2) of this section results from the correction of a mathematical or clerical error and states what would have been the correct tax but for the mathematical or clerical error, such notice need state only the reason for each adjustment to the report or return. (4) With respect to any tax return filed under ORS chapter 314, 316, 317 or 318, deficiencies shall include but not be limited to the assertion of additional tax arising from: (a) The failure to report properly items or amounts of income subject to or which are the measure of the tax; (b) The deduction of items or amounts not permitted by law; (c) Mathematical errors in the return or the amount of tax shown due in the records of the department; or (d) Improper credits or offsets against the tax claimed in the return. (5)(a) The notice of deficiency shall be accompanied by a statement explaining the person’s right to make written objections, the person’s right to request a conference and the procedure for requesting a conference. The statement, and an accompanying form, shall also explain that conference determinations are routinely transmitted via regular mail and that a person desiring to have conference determinations transmitted by certified mail may do so by indicating on the form the person’s preference for certified mail and by returning the form with the person’s written objections as described in paragraph (b) of this subsection. (b) Within 30 days from the date of the notice of deficiency, the person given notice shall pay the deficiency with interest computed to the date of payment and any penalty proposed. Or within that time the person shall advise the department in writing of objections to the deficiency, and may request a conference with the department, which shall be held prior to the expiration of the one-year period set forth in subsection (7) of this section. (6) If a request for a conference is made, the department shall notify the person of a time and place for conference and appoint a conference officer to meet with the person for an informal discussion of the matter. After the conference, the conference officer shall send the determination of the issues to the person. The determination letter shall be sent by regular mail, or by certified mail if the person given notice has indicated a preference for transmission of the determination by certified mail. The department shall assess any deficiency in the manner set forth in subsection (7) of this section. If no conference is requested and written objections are received, the department shall make a determination of the issues considering such objections, and shall assess any deficiency in the manner provided in subsection (7) of this section. The failure to request or have a conference shall not affect the rights of appeal otherwise provided by law. (7) If neither payment nor written objection to the deficiency is received by the department within 30 days after the notice of deficiency has been mailed, the department shall assess the deficiency, plus interest and penalties, if any, and shall send the person a notice of assessment, stating the amount so assessed, and interest and penalties. The notice of assessment shall be mailed within one year from the date of the notice of deficiency unless an extension of time is agreed upon as described in subsection (8) of this section. The notice shall advise the person of the rights of appeal. (8) If, prior to the expiration of any period of time prescribed in subsection (7) of this section for giving of notice of assessment, the department and the person consent in writing to the deficiency being assessed after the expiration of such