Age 65 and Over Tax Exemptions for Washington was 974000.00000 Number of Exemptions in January of 2021, according to the United States Federal Reserve. Historically, Age 65 and Over Tax Exemptions for Washington reached a record high of 974000.00000 in January of 2021 and a record low of 354598.00000 in January of 1989. Trading Economics provides the current actual value, an historical data chart and related indicators for Age 65 and Over Tax Exemptions for Washington - last updated from the United States Federal Reserve on April of 2024.