You serious? Hint: During a Recession Consumers are Reluctant to Spend. Like I said, you want to be sure, you Spend, not hope others do.
Let's assume for a moment that we Know that Consumers will Spend X% of any Tax Cut: 1) They will only Spend, predictably, X%; 2) So if you Need $Y into the Economy and are going to use Tax Cuts, the amount of Taxes cut has to take into that the Tax Cuts have to Amount Z so that X% is achieved.
That shit is not efficient and given the need of this current Recession to get the Stimulation necessary, it would exceed the Amount of Taxes Collected. aka, you would have to give a Tax Free Year across the board.
Also note that whether Government Spends or gives a Tax Cut, it is going to have to Increase the Deficit. So if Government is going to take on a large Deficit, it should not dicker around with questionable procedures.
I need to hope they spend? Are you even remotely aware of the savings rate in the United States? It was 4-5% during 2009, the worst recession in over 50 years, and people only save 4 to 5 cents of every dollar they earn. Do you believe a tax rebate is somehow magically different that people will treat that income as special, and not spend it while they spend 95% of every other form of income they earn?
http://www.bea.gov/BRIEFRM/SAVING.HTM
http://www.recovery.gov/Pages/home.aspx states that around 58 Billion has been received, when we budgeted 700 billion dollars. They have awarded 200 Billion dollars. If we need to be sure they spend the money why are we relying on a government that is so slow to spend the money, when the american people are guaranteed to spend the money?
Yes, both of them result in deficits, however you are completely wrong if you imply that the government will be faster and more reliable in actually spending the money. For the American people to spend less than 95% of the money we give them in one year would be almost unheard of. The government pledged 700 Billion and so far has given out less than 10%.
And finally, money saved is not the same thing as money not spent. Money that is put into almost any form of savings besides a matress is an investment, which is loaned out to other people. This lowers the cost of capital, which if companies are going to expand to meet the rise in demand, they need capital. When you choose to save money, you are actually choosing to give it to someone else to spend in return for a part of their increased income in the future. So, even money that is saved is spent by someone else.