2011 ORS § 21.155¹
Domestic relations filing fee
A circuit court shall collect a filing fee of $260 when a complaint or other document is filed for the purpose of commencing one of the following proceedings and when an answer or other first appearance is filed in the proceeding:
(1) Proceedings for dissolution of marriage, annulment of marriage or separation.
(2) Filiation proceedings under ORS 109.124 (Definitions for ORS 109.124 to 109.230) to 109.230 (Legality of contract between mother and father of child born out of wedlock).
(3) Proceedings under ORS 108.110 (Petition for support of spouse and children), 109.100 (Petition for support) and 109.103 (Proceeding to determine custody or support of child). [2011 c.595 §11]