This paper evaluates the impact of an increase in the value of the cash transfer paid to families by the Brazilian Bolsa Família program. The existence of a similar program in the state of Ceará, Bolsa Cidadão, that increases the value received by a sub-group of families, provides a unique dataset, enabling us to evaluate the effect of a higher value of transfer on the spending of comparable households. There is a significant increase in consumption, but it is smaller than the increment in the income, suggesting that the consumption of the households is not properly declared.