Whatever the final text, though, will give us the first real sense of how likely the Inflation Reduction Act’s tax credits are to survive in the Trump tax bill. After months of speculation and tea leaf-reading, the House Ways and Means Committee’s draft will represent an opening position of sorts for Republican leadership — and illustrate just how close to repeal the majority is willing to get.
The committee could take a scorched-earth approach, cutting essentially every IRA tax credit in order to force members to fight to get policies back into the final bill. Or it could reform some tax credits so significantly that it effectively repeals the IRA, even if many policies remain on the books.
It could also reform some credits — such as the electric vehicle and clean electricity tax credits — while leaving most others untouched.
The most important suggestion of what will be in the final version came on Thursday in a new letter addressed to Jason Smith, the Ways and Means Committee chairman, and signed by 38 House Republicans. The letter demands the IRA’s full repeal — essentially heralding a potential new “anti-IRA” caucus within the GOP.
“We are deeply concerned that President Trump’s commitment to restoring American energy dominance and ending what he calls the ’‘green new scam’ is being undermined by parochial interests and short-sighted political calculations,” the letter says.
The letter writers focus their ire on subsidies for “wind and biofuel[s] … carbon capture and hydrogen … [and] solar and electric vehicles” that they say form the backbone of the bill.
So far, House Republicans have largely written letters about the IRA to call for its preservation. Last summer, 18 House Republicans wrote to Speaker of the House Mike Johnson to ask him to move gingerly around any “repeal or reform” of the tax credits should Republicans win the November election.
“We must reverse the policies which refine American families while protecting and refining those that are making our country more energy independent and America more energy secure,” the letter said.
Since then, the number of pro-IRA voices in the GOP has risen. Last month, 21 House Republicans wrote to Johnson again in support of the law. But their language was slightly changed, advising that any reforms proceed in a “targeted and pragmatic fashion.” They did, however, oppose “premature credit phase outs” or restrictions on transferability.
Speaking earlier this week at a Semafor event, the Illinois Republican and Ways and Means member Darin LaHood imagined phasing out some of the energy tax credits earlier.
“The approach we’'re looking at now is how you have an appropriate ramp-down [of IRA tax credits] that allows for businesses and companies to continue to be active in this space, but also saves money," LaHood said.
He added that there is a “bullseye” on the clean energy law, and said that “we’ll see” whether any of its provisions are preserved.
Whatever form the final law takes, this legislative vehicle will likely determine the fate of the IRA’s energy tax credits and other climate spending. Trump has lambasted the IRA, and some Republicans believe that its tax credits should be repealed to pay for their tax cuts for wealthy earners.
Ways and Means will not automatically control the final product. Ultimately, they will have to reconcile their version of the text with what’s written by their counterpart, the Senate Finance Committee. Other committees will oversee the IRA’s environmental grants and loans. (My colleague Emily Pontecorvo wrote about the first markup — from the House Transportation and Infrastructure Committee — on Tuesday.) But the Senate has a more forgiving budget target than the House does, which means the Ways and Means Committee is where the IRA could go to die. That’s because it oversees tax policy — and therefore manages the IRA’s all-important tax credits.
The committee also has a spending problem. The legislative process Republicans have chosen to pass their budget bill, known as reconciliation, begins with establishing binding spending limits for committees in both the House and the Senate. That process wrapped up last month.
Under the guidelines passed by the House earlier this year, the Ways and Means Committee can expand the deficit by as much as $4.5 trillion. But simply extending the 2017 tax cuts’ expiring provisions will cost $4.4 trillion — and the committee wants to do more besides, including expanding the deductions that people can claim for their local and state taxes. The committee will struggle to pay for everything it wants to do — and it could look to repealing parts of the IRA to fix it.
It doesn’t help that Representative Jason Smith of Missouri, the Ways and Means chairman, has called the IRA “welfare for the wealthy and well-connected.”
The committee’s conservative bent — and the fact that GOP lawmakers broadly want to stay on track to pass a bill by the end of the summer — mean that the IRA tax cuts are especially vulnerable during this period.
Most of the IRA’s tax credits are due to sunset in 2032. But one measure — a technology-neutral credit to support new clean electricity generation — could run for much longer than that.
Under the law as it stands today, that credit is supposed to last until the United States eliminates much of the greenhouse gas emissions produced by its power grid as compared to 2022 levels. Even if the credit remains in place, that could take another 30 or 40 years to happen, by one estimate — making the tech-neutral tax credit one of the most important climate policies in the law. The IRA’s power sector policies are responsible for more than 80% of the law’s emissions-reducing impact.
That also makes it among the most expensive policies in the law. When Republicans talk about ending tax credits early, the tech-neutral tax credit is an obvious target. Two lawmakers from North Dakota — Representative Julie Fedorchak and Senator Kevin Cramer — are working on language to phase out some tax credits in five years, Axios Pro has reported.
That would shut down the credit by 2030. But ending the credit by then could reshape what kind of energy technologies the law supports. Republicans tend not to see all zero-carbon electricity equally — while they often champion nuclear and advanced geothermal generation, many look less favorably on wind and solar power.
But by terminating the tech-neutral tax credit at the end of the decade, Republicans could help essentially the very technologies they don’t want. There are no new nuclear or geothermal projects in the development pipeline across the country, and new ones are unlikely to crop up until the late 2020s at the earliest. Under the law, energy projects must be “placed in service” by the time a tax credit expires, meaning that virtually no new nuclear or geothermal projects could qualify.
New nuclear projects will face especially serious trouble if the Trump administration guts the Department of Energy’s in-house bank, the Loan Programs Office, as now seems likely.
At the same time, there are plenty of new solar and battery projects planned across the country. Developers of these projects could rush to get them into service before a potential 2029 sunset date. The industry even has experience hurrying projects to completion: It often had to do so during the 2010s, when the solar investment tax credit faced repeated expirations.
Other Republicans have suggested terminating the law’s transferability clause. Under the IRA as it stands today, companies can sell their tax credits to other firms that can better use the subsidy. Depending on how it’s implemented, that reform could hurt the IRA by reducing the value of its tax credits, because companies will have to adopt more complicated financial structures in order to claim a given subsidy. Historically, solar and wind developers have more experience adopting these arcane structures than the nuclear or geothermal industries, which have fewer projects under their belt.
Speaking at a Heatmap event on Thursday, Republican Senator John Curtis of Utah said he was still hopeful that the IRA would survive without significant cuts.
“I don’t think that makes it through the House,” he said when asked if the Ways and Means Committee could slash the IRA tax credits outright. “There’s a lot of insecurities in the Republican Party about not cutting and about where the boundaries are.”
We’ll have a much better sense of where those boundaries are soon.
Editor’s note: Updates to reflect Ways and Means delaying its markup.
Guests at Heatmap's event, Climate Tech's Next Winners.Sean Vranizan
Tom Steyer and Robinson Meyer.Sean Vranizan
Sam D'Amico and Nico Lauricella.Sean Vranizan
Impulse's high-power Cooktop on display at the event.Sean Vranizan
Katie Brigham, Clea Kolster, Gabriel Kra, and Rajesh Swaminathan.Sean Vranizan
Guests following the discussion.Sean Vranizan
A view of Punta Gorda, Florida, in 2024 after Hurricane Milton.Joe Raedle/Getty Images
