With the advancement of electricity market reform, the pricing method for transmission and distribution tariffs suitable for province exporting power needs to be studied. Based on existing transmission distribution pricing methods, the characteristics of province exporting power are summarized, and its impact on the pricing are pointed out. Three transmission and distribution services cost sharing pricing methods are proposed. The results show that the power flow tracing method in the transmission can distinguish internal and external network users, and the voltage classification stamp method in the distribution can take the characteristics of low energy density, low load demand, and poor economic affordability into account.