Argentina Stories are circulating that the Argentine government will increase the soybean export tax from 30 percent to 33 percent in the next few days. The tax increase is rumored to apply only to soybeans and will not include soymeal or soyoil.  Argentine farmers are still concerned about the economic situation for the coming year and farm margins are expected to be very tight. The situation is worse for farmers further away from ports. The new tariffs for truck freight have been negotiated with an increase of 54 percent, nearly equal to the inflation rate. Given these new freight rates and FOB prices, internal transportation will account for 21 percent of the gross value of corn for farms in Cordoba and 32 percent in Salta (the mo...