A big problem Spain is facing is that the room for spending cuts is shrinking and new taxes are not generating higher tax revenues for the government. Tax receipts declined by 1.5% in the Jan-May 2012 period even with the higher taxes on income, electricity and tobacco. The revenues from VAT, value added tax, declined by 10%. Spending to aid regional governments increased by 12% and interest payments increased by 32%. Under the government of prime minister Zapatero tax income declined by 19% in 2007-2011, even after adding higher taxes on the wealthy, increasing the VAT tax and scrapping of a tax rebate. The government predicts domestic demand will decline by 3.1% in 2012. Ms Cospedal who is cutting spending in the Castilla region near Madrid, a deputy leader of the ruling Partido Popular, says in some regions the margin for additional savings is "becoming small."