But because the government wants to spend more money, it has to raise more money, and it has done this by raising some taxes.
This means that some people who work, like your parents, may have slightly less money.
So they may have less cash available to spend on you, or to give you as pocket money.
But less well-off families may have more money.
This is because the government has said some parents who do not earn as much as other people will be allowed to keep more of their income.