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Brian Galle

@bdgesq.bsky.social
7K followers 611 following 1K posts

Berkeley law prof guy, erstwhile Georgetown, DOJ, & points in between. Mostly boring tax stuff; occasional dollops of nonprofits, law & econ, etc. Could be arguing in my spare time.

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Brian Galle @bdgesq.bsky.social · 20h
I'll go further and say that the article's discussion of Prop 40 is an embarrassment to the author and the publication. Quoting paid right-wing agitprop against the Prop, while not mentioning the supporters explanation of why that agitprop is lies, is not what I expect from this outlet.
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ITEP @itep.org · 28/09/2026
California voters will weigh in on a one-time 5% wealth tax on the state's billionaires. Opponents of the plan continue to raise objections, many of which are tenuous and have already been addressed. itep.org/californias-...
itep.org
California’s Prop 40: Responses to Common Objections
Proposition 40, California’s proposed billionaire tax, is a one-time 5 percent levy that addresses a significant one-time emergency, namely the cuts made to the healthcare system by the so-called “One...
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Brian Galle @bdgesq.bsky.social · 25/09/2026
My convo with The New Yorker's incredibly professional & dedicated fact checker: IPADFC: "This says you're going to get $100 billion from just 200 people. How is that possible?" Me: "Well, the 200 people are worth > $2.2 trillion." IPADFC: <long pause> IPADFC: "Those are really enormous sums."
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Brian Galle @bdgesq.bsky.social · 24/09/2026
Was...was I just ricrolled by a statistics bot?
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Brian Galle @bdgesq.bsky.social · 23/09/2026
This very fine & excellent conference comes to you courtesy of program co-chairs @katarzynabilicka.bsky.social, Kathy Michelmore, and yrs truly, aided of course by our program committee and the good folks on the NTA team. You will be sad if you miss it.
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Roosevelt Institute @rooseveltinstitute.org · 22/09/2026
Six Nobel laureate economists, including our chief economist @josephestiglitz.bsky.social and senior fellow @pkrugman.bsky.social, are backing California’s billionaire tax. They argue a vote in the state with more billionaires than any other could help kick-start wealth taxes nationwide.
ft.com
Nobel economists throw support behind California billionaire tax
Progressive laureates say November ballot measure could ‘start reining in the power’ of ultra-wealthy
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Brian Galle @bdgesq.bsky.social · 18/09/2026
This is obviously nuts but I do want to see states put a "place offsetting $580 bets on State U instead" button on their work requirement verification pages.
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Brian Galle @bdgesq.bsky.social · 18/09/2026
This is obviously nuts but I do want to see states put a "place offsetting $580 bets on State U instead" button on their work requirement verification pages.
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Mike Madowitz @mikemadowitz.bsky.social · 15/09/2026
There's still time to register for the @rooseveltinstitute.org #HotTaxFall event tomorrow! FT Tax Wonks: @bdgesq.bsky.social @samarthgupta.bsky.social @natekelly.bsky.social And other wonks: @elizabethwwilkins.bsky.social @suzmkahn.bsky.social
events.zoom.us
Whose Code Is It Anyway? Tax Reform as Democracy Reform
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Dean Baker @deanbaker13.bsky.social · 15/09/2026
California's wealth tax would be a great gift for some of the country's richest people cepr.net/publications...
cepr.net
California’s Wealth Tax Is Not Perfect, But It’s Damn Good
Voters will soon decide whether to tax billionaires to pay for essential services. Do the arguments against this wealth tax add up?
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Brian Galle @bdgesq.bsky.social · 04/09/2026
I support this effort but hey! I am already using that name. rooseveltinstitute.org/wp-content/u...
rooseveltinstitute.org
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Brian Galle @bdgesq.bsky.social · 03/09/2026
This claim that "illegal" activity by nonprofits allows the Admin to revoke their charitable status is itself unlawful, as I & nearly all the leading figures in nonprofit law explained in a reg comment last year. See here: www.insidehighered.com/sites/defaul... www.nytimes.com/2026/09/03/b...
nytimes.com
Trump Moves to Strip Tax Exemption From Schools That Aid Minority Students
The Treasury Department released rules that would prevent schools with race-based programs from qualifying for tax-exempt status, a threat to both higher education and other private schools.
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Brian Galle @bdgesq.bsky.social · 02/09/2026
Oh, nice! I am the very first follower for my co-author @mcmungan.bsky.social, crim law expert and horse guy. (To be clear, he is a guy who likes horses, not some kind of centaur thingy).
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Gene Takagi @gtak.bsky.social · 01/09/2026
IRS Investigations of Nonprofits: An Explainer www.icnl.org/our-work/us-... @icnl.bsky.social #nonprofitlaw
icnl.org
IRS Investigations of Nonprofits: An Explainer
This explainer describes tools that the IRS may use to investigate nonprofits and offers practical steps nonprofits can take to prepare for and respond to IRS scrutiny.
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Brian Galle @bdgesq.bsky.social · 31/08/2026
Now in print: Where are all these super-rich families hiding their money from the estate tax? How can we tax it anyway? Read the answer in an article that NBER President Jim Poterba himself calls "very interesting"! repository.law.upenn.edu/Documents/De...
repository.law.upenn.edu
Taxing Dynasties - Intellectual Life @ PCL
Taxing Dynasties, Brian Galle, UC Berkeley School of Law<br>David Gamage, University of Missouri School of Law<br>Bob Lord, Institute for Policy Studies, <a href="https://doi.org/10.58112/uplr.174-5.2...
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Brian Galle @bdgesq.bsky.social · 28/08/2026
<kermit typing frantically at typewriter .gif>
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Democracy Journal @democracyjournal.org · 25/08/2026
No loophole for dying with your fortune intact, either. If NYC is a local test case, this is the national blueprint. Read the full piece here: democracyjournal.org/magazine/81/...
democracyjournal.org
The Right Way to Tax the Ultra-Rich
Taxing the accumulated wealth of America’s ultrarich should be a top tax-reform priority for the next administration. To be sure, there are other low-hanging tax-policy fruit, such as reversing…
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Democracy Journal @democracyjournal.org · 25/08/2026
In New York City, property owners are pushing back hard on Mayor Zohran Mamdani's pied-à-terre tax: suing to block it and threatening to pull business from the city. A tax like this is one way progressives are trying to tax the rich.
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Brian Galle @bdgesq.bsky.social · 23/08/2026
Sobering story on the impact of federal cuts on CA's health system, and unfortunately the Becerra quotes are cringe at best. There is no plan except to watch insured workers pay an extra $30B per year. This is exactly the crisis Prop 40 was written for: $100B in revenue, 90% to reduce health costs.
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Brian Galle @bdgesq.bsky.social · 19/08/2026
It's almost as if taxing billionaires were a wildly popular policy among democratic voters and they get mad at you when you try to sink the one serious policy effort to do that the country has going right now.
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Brian Galle @bdgesq.bsky.social · 19/08/2026
Thought I could escape reading yet more from the ubiquitous @agranato42.bsky.social but now he's showing up in my basketball news feed, too. Does this guy sleep? www.nytimes.com/athletic/752...
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Roosevelt Institute @rooseveltinstitute.org · 18/08/2026
It’s hard to separate this spending from the deeper problem of extreme wealth in our politics. Fortunes insulated from taxation are being used to fight efforts to make the rich pay their share. That’s the cycle we need to break. @bdgesq.bsky.social shows how: rooseveltinstitute.org/publications...
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Brian Galle @bdgesq.bsky.social · 16/08/2026
Fun fact, this is not Ryan Grim's idea; it is how the California billionaire tax actually operates (although we drafted it to take notional equity stakes rather than actual shares to simplify corporate governance).
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Brian Galle @bdgesq.bsky.social · 13/08/2026
Learned today that Dax Shepard has views about the constitutionality of #Prop40, the CA Billionaire Tax, and my mind is blown. To be clear, those views appear to be, you know, as accurate as you expect from a podcaster who starred in a reboot of CHiPS, but still cool to see citizen engagement.
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Brian Galle @bdgesq.bsky.social · 11/08/2026
Free advice for editors: I would accept a lot more referee report requests if the for-profit editorial service to whom I am contributing free labor would reduce the ratio of "hours wasted on login efforts" to "actual time spent reviewing" to a more reasonable ratio, ideally less than one.
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Brian Galle @bdgesq.bsky.social · 07/08/2026
I was impressed by this very thorough and IMO fair analysis of Prop 40 (the CA billionaire tax) from @calbudgetcenter.org Lots of very nice examples but also reasonable discussion of the possible unknowns. calbudgetcenter.org/resources/bi...
calbudgetcenter.org
Billionaire Tax Explained: What Proposition 40 Would Mean for California
Understand California's Proposition 40, the proposed one-time billionaire wealth tax, and its potential impacts on the state.
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Brian Galle @bdgesq.bsky.social · 06/08/2026
Interesting development: China getting tougher on offshore trusts than the U.S. There now will be 20% tax on contributions to or distributions from trusts for China taxpayers. www.cnbc.com/2026/08/05/w... U.S. trusts in theory face both (at 40% rates) but with modern planning can avoid either.
cnbc.com
China's super-rich 'in shock' and hunting for cash as Beijing issues surprise tax on offshore trusts
Beijing's move to tax offshore trusts, long used by China's ultra-rich to hold money, has set off a rush to lawyers and a scramble for cash.
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Brian Galle @bdgesq.bsky.social · 04/08/2026
This whole long-ass thread is a great read for two interesting (and not necessarily mutually exclusive) takes on what's wrong with U.S. production capacity across many industries. (I'd love to see the author add a climate externalities layer, too!)
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Brian Galle @bdgesq.bsky.social · 04/08/2026
I've heard that in addition to all that boring con law stuff there will also be a chapter about states using their tax authority to counter oligarchy. Could be a good time.
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Brian Galle @bdgesq.bsky.social · 03/08/2026
www.politico.com/news/2026/08...
politico.com
California Democratic Party endorses billionaire tax
The party’s executive board broke with several labor unions and Gavin Newsom on the measure.
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Brian Galle @bdgesq.bsky.social · 01/08/2026
One of the problems with the NYC rollout of the pied-a-terre tax is that they assumed every home owned by a trust is a second home. This isn't usually true! Many, many primary residences are held in trust. If you are planning to tax rich ppl, pls feel free to email me to write your law for you.
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Brian Galle @bdgesq.bsky.social · 29/07/2026
Ok, this one is about the Moore case and tax reform in (probably) 2029 & after. Moore says we probably can only tax super-rich people when they sell stuff, not through a wealth tax or similar options. An alternative would be to tax their consumption. Is that a good plan? Spoiler: no. /1
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Washington University Law Review @washulawreview.bsky.social · 27/07/2026
The Washington University Law Review is pleased to publish Consumption Taxes and the Constitution by Brian Galle as part of Volume 103, Issue 6. The Article examines whether consumption taxes offer a viable response to inequality. Read: wustllawreview.org/2026/07/27/c...
wustllawreview.org
Consumption Taxes and the Constitution – Washington University Law Review
In the aftermath of Moore v. United States, there has been a modest rise in interest in U.S. consumption taxes, not only for revenue raising but as a response to inequality. This Article argues that t...
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Brian Galle @bdgesq.bsky.social · 28/07/2026
As I was saying: fortune.com/2026/07/27/l... (PS there is no exodus, everyone who says they are chilling in Tahoe will be back as soon as their 2026 tax return is filed & litigated)
fortune.com
LeBron James joins California's billionaire exodus — but he may not escape the wealth tax | Fortune
As California billionaires flee to Florida or fund the fight against Prop 40, LeBron's decision adds a new wrinkle to the tax reckoning.
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Brian Galle @bdgesq.bsky.social · 27/07/2026
Lebron, a California billionaire, is taking his talents to South Street. Will he have Philadelphia Freedom from #Prop40, the billionaire tax? No, and it's a slam dunk. If it passes, Prop 40 will score billionaires as Californians if they resided in CA on January 1, 2026.
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Brian Galle @bdgesq.bsky.social · 27/07/2026
Friends, you have never seen such professionalism as the Harvard Sq Lizzies scooper who, ignoring the gasps of awed horror from a long line of customers, coolly served up the banana split with hot fudge, gummi bears, and sprinkles this chick just ordered.
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Brian Galle @bdgesq.bsky.social · 22/07/2026
OK, my hottest Odyssey discourse take is that bad translations have masked the fact that it is a deeply feminist story in which Penelope gets literal top co-billing: that key adjective in the first line is "knotted" and only Fagles's translation ("twists and turns") gets close to getting it right.
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Brian Galle @bdgesq.bsky.social · 21/07/2026
Most states seem to have no plan for how to avert this (and, as Chandler said, they don't even have a "pla"). But this is one of the federal funding streams that #prop40 -- the California Billionaire Tax -- would replace.
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Brian Galle @bdgesq.bsky.social · 16/07/2026
Bastille Day is not, as far as I know, a gift-giving holiday (*:guillotines not included), but this week I received an unexpected present: A cool summary of "How to Tax the Ultrarich" by the social science journalists @scholarpeer.bsky.social . Read it here: scholarpeer.com/this-proposa...
scholarpeer.com
This Proposal Doesn't Ban Tax Deferral for the Ultrarich. It Just Makes Waiting Worthless
The top 0.1 percent hold $1 of every $6 in US private wealth, much of it untaxed due to tax deferral. A proposal aims to change that.
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Brian Galle @bdgesq.bsky.social · 16/07/2026
The campaign against the tax shows you why we need the tax. They literally wanted to buy the mechanism for getting initiatives on the ballot. Do you need more metonymy here, people?
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azboblord.bsky.social @azboblord.bsky.social · 15/07/2026
I’m hoping to post weekly going forward. If you don’t mind diving into the tax and economic policy weeds, check it out. Subscriptions are free. open.substack.com/pub/azbob2/p...
open.substack.com
On Buy-Borrow-Die: Taxing Borrowing Is Not Progressive; It’s Stupid
Lawmakers should close the loopholes that enable buy-borrow-die. Punishing borrowers won’t work.
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Brian Galle @bdgesq.bsky.social · 13/07/2026
The opinion is a fun read but nothing in it forces IRS to audit potus or his family, no matter how much they might deserve it. If it stands it does help clear the decks for audits & other ensuing legal action under a subsequent administration.
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Michael Mechanic @michaelmechanic.bsky.social · 13/07/2026
motherjones.com
How to tax a billionaire
America's oligarchs guard their hoards jealously—but there may be a way in.
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Brian Galle @bdgesq.bsky.social · 10/07/2026
Presumptive Gov. Becerra sounds supportive of a tax on employers to pay for Medicaid benefits of their workers. The likely result would be that the tax would passed through to workers as lower wages or fewer jobs. Yuck. Just tax billionaires instead, dude. #CBTA www.sacbee.com/news/politic...
sacbee.com
Newsom cheers Fair Share from Big Corporations Act after previous skepticism
After months of silence over the proposal, Newsom cheered its passage Wednesday. But his administration has not said if it plans to begin drafting proposals before his term ends.
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Brian Galle @bdgesq.bsky.social · 09/07/2026
I was sad not to have been parodied in this column (I am assuming, ofc, I cannot be one of the people described as not fun at parties). Also reporters please stop repeating the bullshit claims of billionaires' lawyers that they have "moved" (into their 5th vacation home?) as fact. See? I'm fun.
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Colleen Chien @colleenchien.bsky.social · 09/07/2026
@BerkeleyLaw is hiring a tenured professor in AI, Law and Society, as part of an interdisciplinary campus-wide cluster. Please spread the word, and consider applying! Deadline is September 4. Happy to field questions. aprecruit.berkeley.edu/JPF05397
aprecruit.berkeley.edu
Professor - Artificial Intelligence, Inequality, and Society - School of Law
University of California, Berkeley is hiring. Apply now!
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Brian Galle @bdgesq.bsky.social · 06/07/2026
As always a fun conversation with wealth-tax skeptic tax mavens Jeff Hoopes & Scott Dyreng, this time about "How to Tax the Ultrarich." Not sure I convinced 'em but a good time was had by all. Slightly less creepy outro voice from Jeff this time, thankfully. www.buzzsprout.com/1878989/epis...
buzzsprout.com
Tax the Ultrarich Without Throwing Out Realization: A conversation with Brian Galle - Tax Chats
Jeff and Scott chat with Brian Galle about his new paper, How to Tax the Ultrarich.&nbsp; Most proposals that seek to tax the very wealthy differently eliminate the principle of realization, such as w...
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Michael Mechanic @michaelmechanic.bsky.social · 30/06/2026
How do you tax extreme wealth? It's no picnic—esp at the federal level—for constitutional reasons & political ones. (The public wants it, but the oligarchs hold the cards.) Even unrealized gains appear untouchable, but good ideas are afoot. cc: @bdgesq.bsky.social, @gabrielzucman.bsky.social
motherjones.com
How to tax a billionaire
America's oligarchs guard their hoards jealously—but there may be a way in.
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Gil Durán @gilduran.com · 26/06/2026
One old trick in politics is to oppose something possible while calling for something impossible. Example: Here's Gavin Newsom leading the charge for a "national billionaires tax" while he and his paid goons work to kill a state billionaire tax. This allows him to be on both sides for 2028.
Screenshot of Gavin Newsom email: When 10% of the people in this country own two-thirds of the wealth, when we have minted the first trillionaire in human history, and yet your wages have stagnated, and your healthcare costs have skyrocketed, something is fundamentally broken.

It's time for a national billionaires’ tax and a new social compact.
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