H.R. 2020: To amend the Internal Revenue Code of 1986 to increase the standard mileage rate for charitable purposes to the standard mileage rate established by the Secretary of the Treasury for business purposes. H.R. 2020: To amend the Internal Revenue Code of 1986 to increase the standard mileage rate for charitable purposes to the standard mileage rate established by the Secretary of the Treasury for business purposes. Referred to the House Committee on Ways and Means. 2007-04-24 H.R. 2020: To amend the Internal Revenue Code of 1986 to increase the standard mileage rate for charitable purposes to the standard mileage rate established by the Secretary of the Treasury for business purposes. h H.R. 2020: To amend the Internal Revenue Code of 1986 to increase the standard mileage rate for charitable purposes to the standard mileage rate established by the Secretary of the Treasury for business purposes. (110th Congress) To amend the Internal Revenue Code of 1986 to increase the standard mileage rate for charitable purposes to the standard mileage rate established by the Secretary of the Treasury for business purposes. 2007-04-24 110 2007-04-24 2020 introduced HouseBill LegislativeAction OfficialTitle