Following my recent musings about the tax rebate checks, several people asked about the likely economic consequences of this sort of policy.
My friend and colleague, Nick Souleles, is one of the leading experts on these matters, so I asked him for a short primer on what we learned from when rebate checks were sent out in 2001.
Here is a list of three of the best recent contributions, in chronological order. Taken as a group, they both provide some useful guidance, and highlight remaining uncertainties — and the thing I really like is how these papers highlight some of the ways in which economists are willing to get their hands dirty with some particularly innovative research strategies.
1. “Consumer Response to Tax Rebates,” by Matthew Shapiro and Joel Slemrod, American Economic Review, 93(1), March 2003.
The authors use a fairly direct way of figuring out the effects of the 2001 rebate checks: They ask people.
The answer: Around one-quarter planned on spending it, one-third planned to save, and the rest were planning on using it to pay off debt. Interestingly, the rich were more likely to spend the rebate, while those on lower incomes planned on paying off debt.
2. “Household Expenditure and the Income Tax Rebates of 2001,” by David Johnson, Jonathan Parker and Nicholas Souleles, American Economic Review, 96(5), December 2006. A nice summary from the N.B.E.R. Reporter is available here.
This paper shows some real ingenuity: the authors note that the 2001 tax rebate checks were sent out over a ten-week period, with the date depending on the second-to-last digit of your social security number, which is effectively a random number. Sensing a research opportunity, the authors persuaded the B.L.S. to add some questions to the Consumer Expenditure Survey, allowing them to compare the timing of the rebate payment and the timing of expenditures.
All told, they estimate that on average around two-thirds of the rebate was spent during the ten-week disbursement period and the subsequent three months. Interestingly, around a third of the total response came from a rise in spending on clothes.
3. “The Reaction of Consumer Spending and Debt to Tax Rebates — Evidence from Consumer Credit Data,” by Sumit Agarwal, Chunlin Liu and Nicholas Souleles, Journal of Political Economy, 115(6), December 2007 (un-gated version here).
This paper begins with one particularly compelling observation: credit card companies know our social security numbers (and hence who got their rebates when), and they also know a lot about our spending and saving patterns.
And so once the authors were able to get a large credit card company to share with them (anonymized) data, their research project was made.
Recall that paper #1 had found that nearly half of all respondents expected to use the rebate to pay down their debt. It turns out that this was the initial response of many, but then over the ensuing nine months, spending rose by enough to account for around two-fifths of the average rebate. And for those who were liquidity constrained, spending rose even further.

I particularly like the attention that these kinds of studies give in that everyone seems to be trying to gauge the wisdom of giving back tax-payer money based on what they do with it.
Perhaps we should be like the British and their attitude towards Hong Kong during the formative years. Don’t ask what they’re doing with it; it’s theirs, just give it back. (This still leaves out the wealthier tax payers who don’t receive a check, but it’s a start, and the principle is correct.)
This time around, the rich aren’t getting a rebate, and many non-taxpayers are. That will skew the results.
Our family makes too much to get the rebate, as we have had a good income the past two years. But our income may be transient, so we don’t live like we have excess money or take on debt our more-reliable income would support.
Ray G, this isn’t really taxpayer’s money. It is in fact money borrowed from investors in Hong Kong.
The rebate only reduces taxes owed, so if you owe on this year’s taxes (or previous years’ taxes on a payment plan) you have no choice about where the money will be spent. The government will reduce the amount you owe them by that amount and you won’t see a dime. If you owe nothing to the IRS, then you will get a check.
to poster#1: Yes, if money is borrowed to return to taxpayers, as this rebate and all tax cuts since Reagan have been, whoever it was borrowed from in the first place will not be spending it.
Long after the flat screen TV or Japanese car is junked, we’ll still owe the debt and it’s repayment will drag down some future taxpayer’s ability to sustain the economy.
John Jay:
The government should cease issuing bonds then?
Ray G:
If I understand correctly, bonds are essentially chunks of government debt sold to whomever to fund stuffs, and they are paid back later using money collected from taxpayers.
So, since I am and will be for the next sixty years a taxpayer, my answer is going to be… yes, I’d like the government to not rack up so much friggin’ debt that I’ll have to pay for later.
Here is the thing, we, or some of us get a check for $1200 we spend some, save some and pay off some debt. Then what? Will this spurt of economic activity jump start the economy if wages are stagnant, gas prices are at $4.20 a gallon, food prices continue to increase and the dollar continues to weaken? I would think not. Ten weeks from now, or when the next round of quarterly earning reports come out there might be a little better news from a short round of spending, but lets not kid ourselves, the larger picture is not all that great, the government is broke, leadership is afraid to raise taxes because ya can’t get elected raising peoples taxes, debt will continue to grow, keeping the value of the dollar low, making oil more expensive and the whole thing just keeps rolling along. So call me a pessimist right now but until we have leadership who is willing to do what is right rather than what is going to get them elected next term we are in trouble…can anyone say 18 cents a gallon tax holiday….