(AGI) Rome, Sept 20 - Prime Minister Matteo Renzi sent a letterto members of the Democratic Party: "Taxation must be lower,sure. But it must also be simpler. That's why my '1000 days'programme envisages, starting from next year, tax return formswith obligations compiled in advance". Commenting on theresults of the government's tax policy, he wrote: "We havestarted reducing the tax burden, giving back 80 euros monthlyto eleven million Italians and cutting by 10 percent thehateful IRAP regional tax on economic activity for businesses,because the cost of labour is still too high in Italy". . .