(1)(a) For taxes collected by the county under this chapter, the county treasurer shall collect a ((five dollar))$5 fee on all transactions required by this chapter where the transaction does not require the payment of tax. A total of ((five dollars))$5 shall be collected in the form of a tax and fee, where the calculated tax payment is less than ((five dollars))$5. ((Through June 30, 2006, the county treasurer shall place one percent of the taxes collected by the county under this chapter and the treasurer's fee in the county current expense fund to defray costs of collection. After June 30, 2006, the))The county treasurer shall place one and three-tenths percent of the taxes collected by the county under this chapter and the treasurer's fee in the county current expense fund to defray costs of collection. ((For taxes collected by the county under this chapter before July 1, 2006, the county treasurer shall pay over to the state treasurer and account to the department of revenue for the proceeds at the same time the county treasurer remits funds to the state under RCW 84.56.280. For taxes collected by the county under this chapter after June 30, 2006, on))On a monthly basis the county treasurer shall pay over to the state treasurer the month's transmittal. The month's transmittal must be received by the state treasurer by 12:00 p.m. on the last working day of each month. The county treasurer shall account to the department for the month's transmittal by the ((twentieth))20th day of the month following the month in which the month's transmittal was paid over to the state treasurer. The state treasurer shall deposit the proceeds in the general fund.

(ii) "Month's transmittal" means all proceeds deposited by the county through the close of business of the day that is two working days before the last working day of the month. This definition of "month's transmittal" shall not be construed as requiring any change in a county's practices regarding the timing of its daily deposits of proceeds.

(2) For taxes collected by the department of revenue under this chapter, the department shall remit the tax to the state treasurer who shall deposit the proceeds of any state tax in the general fund. The state treasurer shall deposit the proceeds of any local taxes imposed under chapter 82.46 RCW in the local real estate excise tax account hereby created in the state treasury. Moneys in the local real estate excise tax account may be spent only for distribution to counties, cities, and towns imposing a tax under chapter 82.46 RCW. Except as provided in RCW 43.08.190, all earnings of investments of balances in the local real estate excise tax account shall be credited to the local real estate excise tax account and distributed to the counties, cities, and towns monthly. Monthly the state treasurer shall make distribution from the local real estate excise tax account to the counties, cities, and towns the amount of tax collected on behalf of each taxing authority. The state treasurer shall make the distribution under this subsection without appropriation.

(3)(a) ((Through June 30, 2010, the county treasurer shall collect an additional five dollar fee on all transactions required by this chapter, regardless of whether the transaction requires the payment of tax. The county treasurer shall remit this fee to the state treasurer at the same time the county treasurer remits funds to the state under subsection (1) of this section. The state treasurer shall place money from this fee in the general fund. By the twentieth day of the subsequent month, the state treasurer shall distribute to each county treasurer according to the following formula: Three-quarters of the funds available shall be equally distributed among the thirty-nine counties; and the balance shall be ratably distributed among the counties in direct proportion to their population as it relates to the total state's population based on most recent statistics by the office of financial management.

(b) When received by the county treasurer, the funds shall be placed in a special real estate excise tax electronic technology fund held by the county treasurer to be used exclusively for the development, implementation, and maintenance of an electronic processing and reporting system for real estate excise tax affidavits. Funds may be expended to make the system compatible with the automated real estate excise tax system developed by the department and compatible with the processes used in the offices of the county assessor and county auditor. Any funds held in the account that are not expended by the earlier of: July 1, 2015, or at such time that the county treasurer is utilizing an electronic processing and reporting system for real estate excise tax affidavits compatible with the department and compatible with the processes used in the offices of the county assessor and county auditor, revert to the special real estate and property tax administration assistance account in accordance with subsection (5)(c) of this section.

(4) Beginning July 1, 2010, through December 31, 2013, the county treasurer shall continue to collect the additional five dollar fee in subsection (3) of this section on all transactions required by this chapter, regardless of whether the transaction requires the payment of tax. During this period, the county treasurer shall remit this fee to the state treasurer at the same time the county treasurer remits funds to the state under subsection (1) of this section. The state treasurer shall place money from this fee in the annual property revaluation grant account created in RCW 84.41.170.

(b) Beginning January 1, ((2014))2024, the county treasurer must ((continue to)) collect ((the))an additional ((five dollar))$7.05 fee ((in subsection (3) of this section)), as adjusted under (d) of this subsection (3), on all transactions required by this chapter, regardless of whether the transaction requires the payment of tax. The county treasurer shall deposit one-half of this fee in the special real estate and property tax administration assistance account in accordance with (c) of this subsection and remit the balance to the state treasurer at the same time the county treasurer remits funds to the state under subsection (1) of this section. The state treasurer must place money from this fee in the real estate and property tax administration assistance account. By the ((twentieth))20th day of the subsequent month, the state treasurer must distribute the funds to each county treasurer according to the following formula: One-half of the funds available must be equally distributed among the ((thirty-nine))39 counties; and the balance must be ratably distributed among the counties in direct proportion to their population as it relates to the total state's population based on most recent statistics by the office of financial management.

(d) Beginning in fiscal year 2027, and every fourth year thereafter, the department must adjust the fee amount under (b) of this subsection (3) to reflect the growth of the consumer price index. The department must publish the updated fee by September 1, 2026, and September 1st of every fourth year thereafter. The updated fee amount applies beginning January 1, 2027, and January 1st every fourth year thereafter. An adjusted fee amount must be rounded to the nearest five cents. No changes may be made to an adjusted fee amount once such adjustment takes effect. The most recent fee amount becomes the base for subsequent adjustments. For purposes of this subsection, "consumer price index" means the most current seasonally adjusted index for the shelter expenditure category of the consumer price index for all urban consumers as published by July 31st by the bureau of labor statistics of the United States department of labor.