AbstractWith the establishment of provincial government in Papua New Guinea, the Organic Law has conferred on the provincial governments the authority to raise revenue using local revenue bases including retail sales taxes. These taxes have significant advantages and a sales tax on beer has particular benefits in P.N.G. in terms of potential yield and ease of administrative management. The tax is levied on the two breweries and the breweries collect the tax at their breweries and wholesale warehouses on behalf of the provincial governments. For the brewery with the dominant share of the market the arrangement under which it collects the tax for a commission and pays over quarterly to the provincial governments brings financial advantage. The brewery with a smaller share of the market and localized sales is less likely to be benefitting by the arrangement. For the future given expected beer consumption a change from a quantity based tax toad valoremrates would be financially advantageous to the provincial governments, and would reduce the need for some provinces to seek tax sources elsewhere, but experience shows the general benefit of raising the tax, not at the point of final sale, but on the wholesaler or manufacturer.