ORS 116.153: Right of offset and retainer.

The amount of the indebtedness of a distributee to the estate if due, or its present worth if not due, shall be offset against the interest of the distributee in the estate; but the distributee has the benefit of any defense that would be available to the distributee in a direct proceeding for recovery of the debt. The right of offset and retainer is prior and superior to the rights of judgment creditors, heirs or assignees of the distributee.