Section 458-28-030 - DeductionsIn arriving at income taxable to a city or town from activities of a place of business located therein, financial institutions may deduct from gross income:
(1) Dividends received by a parent from a subsidiary corporation.(2) Interest received on investments or loans primarily secured by first mortgages or trust deeds on nontransient residential properties.(3) Interest received on obligations of the state of Washington, its political subdivisions, and municipal corporations. A deduction may also be taken for interest received on direct obligations of the federal government, but not for interest attributable to loans or other financial obligations on which the federal government is merely a guarantor or insurer.(4) Gross proceeds from the sale or rental of real estate.Wash. Admin. Code § 458-28-030
Order ET 72-1, § 458-28-030, filed 9/29/72.