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Tax Foundation

Washington-based nonpartisan think tank that researches and analyzes U.S. and global tax policy, producing data and estimates on tax proposals' fiscal impact.

Current stories

investConfirmed5 publishers

Crypto's first federal tax framework pairs a $10 fee break with new wash-sale rules

A House committee handed crypto users a break on fees of $10 or less and paid for it by importing the anti-abuse rules that govern stocks, and the traders who harvest losses in December are the ones paying.

Perspective Coverage

5 publishers
Builder
Builder 11%
Operator
Operator 41%
Investor
Investor 48%

Reality

Evidence70
Adoption
Not scored
Hype gap+25
Incentives55
Confidence65
scienceOne report1 publisher

Tax-reserve flags in European audit reports track a drop in multinational income shifting

Four researchers studying 8,389 European multinationals found groups were less likely to shift income abroad once audits flagged uncertain tax positions. Because it measures how companies behaved around a single tax disclosure, the result can stand beside earlier studies that found the reports did little for audits or investors.

Publishers:phys.org

Reality

Evidence55
Adoption
Not scored
Hype gap+20
Incentives
Not scored
Confidence50
investConfirmed6 publishers

Trump's $5,000 dividend would cost more than 600 times the funded $90 Medicare rebate

Donald Trump's $5,000 'Trump Dividend' would cost about $1.2 trillion and needs Congress to pass it after a Republican sweep on Nov. 3. The $90 Medicare rebates due around Oct. 8 come from a fund that already holds the money, so only one of the two checks is paid for.

Perspective Coverage

7 publishers
Builder
Builder 11%
Operator
Operator 55%
Investor
Investor 34%

Reality

Evidence70
Adoption45
Hype gap+55
Incentives80
Confidence70
investOne report1 publisher

California's billionaire tax must outpoll two rival amendments to survive

California voters will decide in November on Proposition 40, a one-time 5% tax on the net worth of the state's 250 billionaires, who hold $2.3 trillion. Whether any of them pays turns on a three-way vote count, since two rival amendments on the same ballot can undo it.

Reality

Evidence50
Adoption
Not scored
Hype gap+15
Incentives65
Confidence45
investConfirmed6 publishers

A Republican donor calls Trump's $5,000 midterm promise a 'bread and circus bribe'

Trump promised $5,000 to each American adult if his party keeps its congressional majorities, and Fortune reports that such a proposal could cost more than $1 trillion. No financing was attached to it.

Perspective Coverage

6 publishers
Builder
Builder 5%
Operator
Operator 48%
Investor
Investor 47%

Reality

Evidence80
Adoption5
Hype gap+60
Incentives85
Confidence70
investOne report1 publisher

TJX routes about a third of its $331 million tariff refund into staff bonuses

Williams Sonoma is putting $10 million into employee 401(k) accounts and TJX accrued $112 million in bonuses. Together that is 0.12% of the $100 billion the Treasury has refunded to importers since May.

Publishers:fortune.com

Reality

Evidence55
Adoption20
Hype gap+30
Incentives70
Confidence55
investOne report1 publisher

Tax Foundation prices Trump's tariffs at 0.4% of long-run GDP

The same estimate carries a 3.1% rise in core goods prices and roughly 345,000 full-time jobs. It arrives in the seventh month of a war with Iran that has closed the Strait of Hormuz, and the figures describe a long-run level.

Publishers:fortune.com

Reality

Evidence32
Adoption
Not scored
Hype gap+20
Incentives45
Confidence40
investOne report1 publisher

One Big Beautiful Bill projected to add $3.4 trillion to debt over decade, even as programs lose $1 trillion

A projection of $3.4 trillion over ten years averages about $340bn a year. The Congressional Budget Office's more than $1 trillion of offsetting program savings rests partly on Medicaid work requirements most states do not start until 2027.

Publishers:fortune.com

Reality

Evidence66
Adoption52
Hype gap+15
Incentives64
Confidence58
investOne report1 publisher

A House Republican budget contender puts the $184,500 payroll tax cap back on the table

A senior House Republican says the payroll tax cap, now $184,500, is on the table, but he wants a higher retirement age and means-testing in the same package, which is the actual price of the trade.

Reality

Evidence62
Adoption
Not scored
Hype gap+28
Incentives60
Confidence55
investOne report1 publisher

Illinois more than quadrupled its data center tax exemptions in four years

Six exempt projects in 2020 became 27 by 2024 while the state's own agency stopped reporting an annual revenue-loss figure in FY2023, which is the one number a legislature would need to defend the program or repeal it.

Publishers:fortune.com

Reality

Evidence57
Adoption78
Hype gap+14
Incentives66
Confidence61
investOne report1 publisher

Bessent counts 19 G20 finance ministers against China's $1.2 trillion surplus

The tally is one minister's readout of a closed two-day session, not a signed communique. Importers now have to decide how much of it to price as nineteen separate duty schedules arriving over the next year.

Publishers:fortune.com

Reality

Evidence38
Adoption32
Hype gap+34
Incentives78
Confidence44
investOne report1 publisher

Wealth taxes stop being a thought experiment: three live rates, one ballot, and a retroactive start date

Washington's 9.9%, Maine's 2% and California's proposed 5% one-time billionaire levy give residency modelling real inputs. The retroactive start dates mean the window to react has already closed.

Reality

Evidence42
Adoption34
Hype gap+18
Incentives66
Confidence48
investOne report1 publisher

Three windfall bills and a $495bn pot: tax risk overtakes price in energy positions

Wood Mackenzie puts the 2026 industry windfall at $495 billion above pre-war expectations. Two of the three bills in Congress tax the Brent price rather than profit, which changes the shape of the trade.

Publishers:fortune.com

Reality

Evidence44
Adoption34
Hype gap+12
Incentives62
Confidence46
investOne report1 publisher

Tariff refunds now outrun collections, and net customs revenue has gone negative

The Treasury paid out $71.2 billion in tariff refunds across May and June against $45.6 billion collected, per Tax Foundation figures. The deficit case for the import taxes now runs backwards.

Publishers:fortune.com

Reality

Evidence57
Adoption72
Hype gap+18
Incentives62
Confidence58
investOne report1 publisher

The carried-interest fight is worth $16.3 billion, which is to say almost nothing

A Tax Foundation analysis puts a decade of deficit reduction from taxing carried interest as ordinary income at $16.3 billion, and at $6.1 billion once behavior adjusts.

Reality

Evidence48
Adoption8
Hype gap+18
Incentives72
Confidence42