Five Thousand Dollars Each

On September 9, 2026 the President promised every adult citizen a $5,000 check if his party holds Congress. Suppose it is paid — this study takes the wider case, every citizen including children, once, and shows the adult version beside it. What would it cost, where would the money go, what would it do to the economy, how would the tax on it work, and what would the interest come to? Twenty-one exhibits, each with one number and one source, using what the country learned from the three pandemic checks of 2020 and 2021.

The arithmetic is simple and is shown. The judgments — how much would be spent, how much the economy would grow — are taken from the Federal Reserve Banks and the Congressional Budget Office, with their ranges, not ours.

Paid to 319.5 million citizens, $5,000 each is $1.60 trillion: 4.9% of GDP (2026 Q2, at an annual rate), 31% of a year’s federal receipts, 2.0 times all three pandemic checks together ($814B). At the promised size, adult citizens only, it is $1.23 trillion, 3.8% of a year’s GDP, about twice the largest pandemic round (1.8%). Borrowed at the Treasury’s current 3.49%, a year’s interest on $1.60 trillion is $56B — $163 per resident per year, more than the whole international-affairs budget — and $1.58T after twenty years if the interest is borrowed too; on $1.23 trillion it is $43B a year, $125 per resident, and the debt held by the public rises 3.7 points of GDP at once on CBO’s baseline.

The proposal

On September 9, 2026, at the Republican midterm convention in Dallas, the President promised that “if the Republicans win, you get $5,000”: a one-time payment to every adult American citizen, possible, in his words as the White House release quotes them, “because we’ve done so well, and because our country is making so much money”, and to be funded, in the Vice President’s, by tariff revenue. Senator Moreno has said he will have a bill ready to pass immediately after the November 3 election, and the Constitution’s appropriations clause means nothing can be paid without one. The President said the money must be spent in the United States. At the promised size — about 245 million adult citizens — the cost is $1.23 trillion; this study’s exhibits use the wider case of every citizen including children, $1.60 trillion, as the upper bound, and the arithmetic scales in proportion.

The funding is the problem the record is clearest on. Customs duties were $195B in FY2025, the highest ever, and the Supreme Court’s February 2026 ruling on the emergency-powers tariffs has since turned part of that into refunds: net customs receipts through August 2026 are $167B, after $125B of refunds (Treasury, Monthly Treasury Statement, Table 4). Growth is not a funding source unless receipts rise above what they would otherwise have been; the Commerce Secretary’s $500 billion from “platinum card” visas is a claim, not a receipt. At the promised size the balance to borrow is $1.06 trillion, and the interest on it $37B a year, $108 per resident.

What it costs

There are about 342.7 million people in the United States and about 319.5 million of them are citizens (93.2%, by the Census Bureau’s American Community Survey). Five thousand dollars each is $1.60 trillion — $4,661 for every resident, citizen or not, because the bill is paid by everyone. It is nine-tenths of the FY2025 deficit, about the size of Social Security for a year, and 2.0 times what the three pandemic checks cost together.

Where the money would go

The best evidence is what households did last time. The New York Fed asked them after each of the three checks: they said they spent or planned to spend about 29% of the first, 26% of the second and 25% of the third. The rest of the first two was split almost evenly between saving and paying down debt; of the third, 41.6% was to be saved and 33.7% put toward debt (March 2021). Lower-income households spent a little more and used more to pay debt; higher-income households saved more. On the March 2021 shares, $395B of the $1.60 trillion is spent in the months after it arrives — 1.8% of a year’s consumer spending — and about $665B is saved and $538B goes to creditors, which is money that comes back into the economy more slowly if at all.

What it would do to the economy

How much a dollar of government transfer adds to output is the “multiplier”, and the honest answer is a range. CBO’s range for the 2020 rebates, in a weak economy with the Fed on hold, is 0.25 to 1.5: a dollar adds between a quarter and a dollar and a half of output within about a year. At the top of the range, $1.6 trillion adds $2.40 trillion (7.4% of GDP); at the bottom, $0.40 trillion (1.2%). At full employment CBO’s multipliers are about a third as large, because the Federal Reserve raises rates to offset the stimulus, and the extra demand shows up in prices rather than output. The San Francisco Fed’s estimate is that pandemic fiscal support raised U.S. core inflation about 3 percentage points by the end of 2021.

How the tax would work

The 2020–21 checks were advance refundable tax credits, which is why they were not taxed; a $5,000 payment could be designed the same way, and then the Treasury gets nothing back except what sales taxes states collect on the spending. If instead the payment counted as ordinary income, each household would keep $5,000 less its marginal rate: the roughly 40% of tax units that owe no federal income tax (Tax Policy Center, for 2025) keep all of it, households in the 22% bracket keep $3,900, the top bracket keeps $3,150. The taxable design is progressive by accident: it gives the most to those who pay the least tax. It would also push some households over the cliffs in the earned-income credit and premium subsidies unless the law said otherwise.

The interest

With a $1.77 trillion deficit, the payment would be borrowed. At the Treasury’s current average rate of 3.49% on its interest-bearing debt, $1.60 trillion costs $56B a year in interest — $163 per resident, every year — which is more than the entire international-affairs budget, more than everything the federal government spends on science and space, and about four-fifths of what it spends on education and training.

What the interest adds up to

The federal government has not run a surplus since 2001, so interest is not paid from revenue; it is borrowed. Compounded at 3.49%, the interest on $1.6 trillion is $654B after ten years, $1.58T after twenty — equal to the checks themselves in year 21 — and keeps going. Rates could fall, and did for thirty years; they could also rise, and the last four years are the reminder.

Per person, over time

Each citizen gets $5,000 once. Each resident’s share of the new debt is $4,661, and each resident’s share of the interest is $163 a year — $4,596 over twenty years, about the check. The alternative is to pay for it: $1.6 trillion is 31% of a year’s federal receipts, which is the tax increase, or the spending cut, that a check without borrowing would require.

The record of 2020–21

The three pandemic checks are the test case. Each shows up in the national accounts as a spike in saving, not spending: the personal saving rate, which averaged 7.3% in 2019, hit 31.8% in April 2020, 19.5% in January 2021 and 26.2% in March 2021, and by the end of 2021 households had put about $2.49T aside above their 2019 pace. The spending came later, through 2021 and 2022, into supply chains that could not meet it, and consumer prices went from 1.4% a year in January 2021 to 7.0% that December and a peak of 9.1% in June 2022.

The test is not flattering. The checks were scored by the Joint Committee on Taxation at $867B and paid out at $814B in 476 million payments. Households told the New York Fed they spent or planned to spend 29%, 26% and 25% of the three rounds — a falling share — and put the rest into savings and debt repayment: about $600B (74%) of the $814B did not go into the economy when it was sent. What was spent arrived in 2021 into an economy that could not supply it, and the San Francisco Fed’s estimate is that the pandemic fiscal support as a whole added about 3 points to core inflation by the end of that year. The borrowing is still on the books: at the Treasury’s average rates since 2021 the checks have cost roughly $123B in interest so far ($814B × each month’s average rate ÷ 12, January 2021 to August 2026), and cost $28B a year at today’s rate. A $5,000 check is twice the size, and on the same evidence would do the same thing twice over: a quarter spent, three-quarters parked, and interest for good.

The economist’s comparison

Six comparisons put the two episodes on the same axes. First, the economy each check landed in: fiscal stimulus works through slack, and the 2020–21 checks went into an economy with unemployment between 6% and 15% and a policy rate at zero, while the proposed one would go into 4% unemployment and a 3.75% policy rate, at about twice the size of the largest 2021 round relative to GDP. Second, how much money it is, measured against the economy rather than against other programs. Third, the debt: 3.7 points of GDP added at once and 3.6 by 2036 on CBO’s baseline. Fourth, who gets it and who spends it: a household’s payment (about $9,200 for 1.85 adult citizens) is about a third of a year’s pre-transfer income in the lowest fifth and about two percent in the highest, and the share spent barely differs across the New York Fed’s income bands. Fifth, the borrowing itself: of every dollar the government spent in FY2025, 25 cents was borrowed, and new borrowing is priced at today’s yields — 5.24% on the ten-year, 5.61% on the thirty-year — not at the 3.49% average on the debt already outstanding. Compounded at the 3.49% average, with the interest borrowed too, the $1.23 trillion check has cost 1.41 times itself by year 10, 1.99 times by year 20 and 2.80 times by year 30: $3.43T; at the ten-year yield, 4.63 times by year 30: $5.68T. Sixth, the offsets on offer, each measured against the whole.

Assumptions, and what each one does to the answer

Every figure on this page rests on one of these.

Who is paid. Every citizen, all ages: 319.5M, $1.60 trillion. The proposal says adult citizens: about 245M, $1.23 trillion (−23%). All adults including non-citizens: about 270M, $1.35T.

Population and citizen share. 342.7M residents (2026); 93.2% citizens (ACS 2020–24). The 2024 one-year ACS share is a little lower; each point of citizen share is $17B.

Household size. 1.85 adult citizens per household (ACS 2024 one-year: 245,275,126 adult citizens ÷ 132,737,146 households), so $9,239 a household; the Census average household is 2.5 persons.

Share spent. 24.7%, the New York Fed’s March 2021 survey. In 2008, households spent 50–90% of their rebate within three months (Parker, Souleles, Johnson and McClelland, AER 2013) — a normal year may look more like 2008 than 2021. At 60% spent, $959B enters the economy and the saving and debt bars shrink by half.

Output per dollar. CBO’s range for the 2020 rebates, in a weak economy with the Fed on hold, 0.25–1.5. With unemployment near 4% and the Fed off the zero bound, CBO’s multipliers are about a third as large; a recession would move the effect toward the top of the range.

Tax treatment. Tax-free, as in 2020–21. “Must be spent in the U.S.” cannot be enforced on cash; if enforced through vouchers it raises the spent share and the administrative cost.

Interest rate. 3.49%, the Treasury average, held constant; interest borrowed. Exhibit 19 also shows 5.24%, the 10-year yield on October 1, 2026, which is what new borrowing actually costs. At 2.5% the twenty-year interest is $1.0T; at 4.5%, $2.3T. If deficits were eliminated the interest would be paid from revenue rather than compounded.

Funding. Borrowed, because the budget is in deficit. If paid from tariffs, the tariffs are a tax on the same households (Yale Budget Lab put the 2025 tariffs’ cost at about $1,700 per household a year before the Supreme Court ruling and $800–1,300 after it; the Tax Foundation $1,000, then $600–1,000; as summarized by PolitiFact, February 2026), so the check is partly a refund of a tax just paid.

The argument

The case for: cheap, fast and fair, and the country has done it three times. A universal payment is the one fiscal tool that reaches everyone in weeks: no applications, no agencies, no eligibility errors of the kind that cost $186 billion a year in improper payments. The Census Bureau estimates that the 2020 checks moved 11.7 million people out of poverty: without them the poverty rate (the Supplemental Poverty Measure) would have risen from 11.8% in 2019 to 12.7%, and instead it fell to 9.1%. Households did the prudent thing with most of the money — saved it or paid down debt. At a weak moment in the economy a $1.6 trillion payment is worth up to $2.40 trillion of output, and the interest, at $163 per resident a year, is a small price for a floor under every family.

The case against: a trillion and a half of borrowing, three-quarters of it not spent, with the interest forever. Three-quarters of the money would not be spent; it would sit in savings or go to creditors. The quarter that is spent, at full employment, goes into prices, as 2021 showed. The country already pays more in interest than it spends on defense; this adds $56B a year to that, borrowed, compounding to $1.58T in twenty years, paid by the children who received the check. And it is untargeted: a $5,000 payment to the top fifth of households, who save most of it, costs as much as one to the bottom fifth, who need it.

The exhibits support a narrow conclusion. A universal check is a good instrument for a bad year and a poor one for an ordinary year: in a recession, with the Fed on the floor, it is worth close to what it costs in output and reaches people faster than anything else; at full employment, borrowed, it buys mostly inflation and a permanent interest bill of about $163 per resident a year. What makes the difference is not the check but the timing and whether it is paid for.