H.R.3330, the "Energy Freedom Act," amends the Internal Revenue Code to repeal a long list of federal tax incentives for clean energy and related technologies. The bill strikes sections that create or govern credits and deductions for residential and commercial energy efficiency, clean electricity and fuel production, electric and alternative-fuel vehicles, biofuels and sustainable aviation fuel, carbon sequestration, clean hydrogen, zero‑emission nuclear, and several investment and manufacturing credits.
It also removes the Code provisions that permit elective direct payments and transfers of certain energy credits and repeals a subchapter tied to petroleum excise taxation.
The repeal language is surgical: most provisions apply to property, facilities, vehicles, or fuel placed in service, sold, used, or acquired after December 31, 2025 (some changes become effective January 1, 2026). The bill includes numerous conforming amendments that excise statutory references and add "as in effect on the day before enactment" language to preserve the tax treatment of pre‑enactment activity.
For tax, energy, and manufacturing planners, the bill would materially change investment economics and the availability of refundable/direct-pay options relied on by tax‑exempt owners and new entrants to energy markets.
At a Glance
What It Does
The bill repeals dozens of named Code sections and associated entries in the tax tables that create credits and deductions for clean‑energy investments, production, and fuel usage. It also removes the elective direct‑payment and transfer mechanisms for qualifying energy credits and erases a subchapter relating to a petroleum tax, with most repeals effective for activity after Dec. 31, 2025 (some Jan. 1, 2026).
Who It Affects
Renewable project developers, utilities, and manufacturers that rely on ITC/PTC‑style incentives; automakers and consumers using federal EV credits; producers of biofuels and sustainable aviation fuel; carbon capture/ sequestration project owners; and tax‑exempt entities and REITs that used direct‑pay or transfer elections.
Why It Matters
By removing federal tax incentives and direct‑pay/transfer options, the bill alters the after‑tax returns that underpin current financing models for clean energy and related manufacturing. That changes capital allocation across energy supply chains, could affect domestic clean‑tech manufacturing, and increases legal and tax complexity for projects with pre‑existing contracts and investments.
More articles like this one.
A weekly email with all the latest developments on this topic.
What This Bill Actually Does
H.R.3330 takes a comprehensive approach to eliminating federal tax incentives that support clean‑energy deployment and related manufacturing. It repeals residential credits for energy improvements and residential clean energy (sections 25C and 25D), removes the suite of vehicle incentives (sections 25E, 30C, 30D, 45W), and strips production and investment credits for electricity from renewable resources, clean fuels, hydrogen, carbon capture, zero‑emission nuclear, and advanced manufacturing components.
The bill also eliminates several specialty credits for biodiesel, renewable diesel, alcohol fuels, and sustainable aviation fuel.
Beyond specific credits, the bill removes section 48 (the general energy investment credit) and related targeted credits (48C, 48E, 48D variants), along with the energy efficient commercial buildings deduction (section 179D). It repeals the Code's elective mechanisms (sections 6417 and 6418) that allowed certain taxpayers — particularly tax‑exempt entities and REITs — to receive direct payments in lieu of credits or to transfer credits.
The text includes many conforming edits that clean references elsewhere in the Code and that add "as in effect on the day before the enactment" language to preserve some pre‑enactment legal positions.The bill staggers effective dates around year‑end 2025: most repeals apply to property placed in service, vehicles acquired, fuel sold or used, or facilities placed in service after December 31, 2025; some changes take effect January 1, 2026. Those timing rules create a cut‑off that will matter for projects in construction, vehicle purchases, fuel production contracts, and tax planning.
The package does not create replacement incentives or transitional funding; instead it focuses on removing statutory authority for the listed credits and deductions.
The Five Things You Need to Know
Most credit repeals become effective for activity after Dec. 31, 2025 (property placed in service, vehicles acquired, fuel sold/used, or facilities placed in service), with a few provisions taking effect Jan. 1, 2026.
The bill eliminates the general energy investment credit (section 48) and a cluster of related production and investment credits (sections 45, 45Y, 45Z, 45V, 45Q, 45U, 45K, 48C, 48E), stripping both PTC‑ and ITC‑style tax support.
It repeals consumer and vehicle incentives including the residential energy credits (25C/25D) and the new and used clean vehicle credits (30D and 25E), plus the refueling property credit (30C).
Sections 6417 and 6418 — the Code's elective direct‑pay and transfer mechanics that enabled tax‑exempt owners and REITs to monetize credits — are removed, preventing future direct‑pay elections or credit transfers.
The bill removes several fuel credits/excise rules (sections 40A, 6426, 6427, 40B) and strikes a subchapter related to a petroleum tax, with conforming excise‑tax cross‑references updated; many of these changes are dated Jan. 1, 2026.
Section-by-Section Breakdown
Every bill we cover gets an analysis of its key sections.
Residential and energy‑efficient home credits repealed (25C, 25D)
Sections 2 and 3 remove the homeowner targeted incentives by striking sections 25C and 25D from the Code and cleaning up cross‑references. Both repeals carry identical timing mechanics: they apply to property placed in service or to expenditures paid or incurred in taxable years beginning after December 31, 2025. Practically, that converts the end of 2025 into the practical eligibility cutoff for rooftop solar, heat pumps, insulation projects, and related residential credits.
Vehicle and refueling credits repealed (25E, 30C, 30D)
These sections strike the provisions governing credits for previously‑owned clean vehicles, alternative‑fuel vehicle refueling property, and the clean vehicle credit. The bill removes statutory entries and sweeps up related cross‑references (e.g., in procedural audit provisions and excise clauses). The operative effective rule is a cut‑off date: vehicles or refueling property placed in service or acquired after Dec. 31, 2025 are ineligible for the repealed credits — a bright line for fleet buyers, auto dealers, and charging/fueling station developers.
Biofuels, biodiesel, and sustainable aviation fuel changes
Section 7 modifies section 40 and related paragraphs to remove second‑generation/biofuel production references and associated special rules; Sections 8 and 9 repeal biodiesel/renewable diesel incentives and the sustainable aviation fuel credit by striking sections 40A and 40B and excising the related excise and income tax code references. The bill also amends excise statutes to reflect the removals and inserts "as in effect on the day before" language where necessary to preserve treatment for pre‑enactment activities. Repeal dates for fuel credits are tied to fuels sold or used after Dec. 31, 2025.
Clean electricity, production, and advanced manufacturing credits
This cluster removes production and investment support for electricity from qualifying renewable resources (section 45 and related sections), targeted manufacturing credits (section 45X), clean electricity investment credits (48E), and the broader energy credit (section 48). The bill also repeals the clean electricity production and clean fuel production credits added in recent law. The common mechanic is to strike the named Code sections, then purge or amend cross‑references (section 38(b) and others). Most of these repeals apply to electricity produced, facilities placed in service, or components produced after Dec. 31, 2025, ending the availability of those credits for new projects after that date.
Carbon capture, zero‑emission nuclear, and hydrogen credits removed
Section 12 repeals section 45Q (carbon oxide sequestration) and makes conforming edits where the Code referenced 45Q; Section 13 removes the zero‑emission nuclear production credit (45U); Section 14 strikes the clean hydrogen production credit (45V). Each repeal includes an effective‑date rule tied to equipment/facilities placed in service or hydrogen produced after Dec. 31, 2025, preserving tax treatment for activity before that date but halting new credit claims thereafter.
Energy efficient commercial buildings deduction repealed (179D)
Section 22 removes the 179D deduction and updates corporate accounting and depreciation code cross‑references that previously interacted with that deduction. The cut‑off applies to property placed in service after Dec. 31, 2025; owners of multi‑tenant commercial buildings and government or tax‑exempt beneficiaries who routinely used allocation rules or direct‑pay in syndicated deals will need to reassess current and planned projects.
Petroleum excise and elective direct‑pay/transfer mechanics repealed (chapter 38 subchapter A; 6417/6418)
Section 23 excises a subchapter tied to a petroleum tax and sweeps conforming edits into several excise and Code provisions, with effective date Jan. 1, 2026. Section 24 removes sections 6417 and 6418, eliminating elective direct payments and transfer options for energy credits and striking related procedural text. The removal of direct‑pay/transfer mechanics is consequential: tax‑exempt owners, REITs, and community‑scale projects that monetized credits through direct payments or transfers will no longer be able to elect those options for tax years beginning after Dec. 31, 2025.
This bill is one of many.
Codify tracks hundreds of bills on Energy across all five countries.
Explore Energy in Codify Search →Who Benefits and Who Bears the Cost
Every bill creates winners and losers. Here's who stands to gain and who bears the cost.
Who Benefits
- Conventional fossil‑fuel producers and refiners — removing many clean energy credits narrows preferential tax treatment for renewables and biofuels, potentially improving relative competitiveness for oil, gas, and traditional refining activities in the short term.
- Taxpayers not using energy credits — elimination of tax expenditures can increase net federal receipts or reduce projected outlays, changing federal budgetary balances (relevant to budget analysts and fiscal planners).
- Owners of legacy, non‑subsidized generation assets — existing coal, gas, and nuclear operators that never relied on the listed credits avoid future competitive pressure from tax‑subsidized entrants.
Who Bears the Cost
- Renewable project developers and sponsors — they lose federal ITC/PTC and other production credits that underpin project valuation and tax‑equity financing, increasing cost of capital or requiring alternative revenue supports.
- Automakers, dealers, and EV purchasers — repeal of clean vehicle credits removes federal price support for EV purchase decisions and fleet electrification strategies for vehicles acquired after Dec. 31, 2025.
- Biofuel and SAF producers — removal of production and fuel credits reduces margins for biodiesel, renewable diesel, and sustainable aviation fuel producers and may disrupt offtake and blending economics.
- Tax‑exempt entities, REITs, and community solar aggregators — elimination of direct‑pay and transfer rules removes a primary mechanism these owners used to monetize credits and could render previously bankable project structures infeasible without new investors.
- Domestic clean‑tech manufacturers and component suppliers — repeal of advanced manufacturing production and investment credits weakens a major federal incentive designed to spur domestic production of batteries, solar components, and related clean‑tech parts.
Key Issues
The Core Tension
The bill embodies a core policy trade‑off: it reduces government‑sponsored support for decarbonization to favor a market with fewer targeted subsidies, but in doing so it removes the tax incentives that private financiers, manufacturers, and project sponsors used to internalize the societal and technological risks of early‑stage clean energy deployment — leaving a choice between constraining fiscal intervention and accepting that some low‑carbon investments may no longer be economically viable without alternative policy support.
The bill is precise in stripping statutory authority but leaves several implementation and transition questions unanswered. Many conforming edits add "as in effect on the day before the enactment" language, which protects tax positions for pre‑enactment activity, but the practical scope of protection depends on fine distinctions the bill does not uniformly define — for example, whether an 'in‑progress' construction project that incurs expenditures in 2025 but places property in service in 2026 qualifies.
That tension between 'paid or incurred' and 'placed in service' timing runs through the package and will prompt interpretive disputes and potential litigation.
Removing direct‑pay and transfer mechanics (6417/6418) is more than a bookkeeping change: tax‑equity structures, community solar financing, and REIT deals were built around monetizing credits without taxable sponsors. The repeal forces a reallocation of tax benefits (or a search for new marketable instruments) and raises questions about contract gaps, buyer protections, and whether Congress intends any transitional relief for projects that bid into procurement solicitations or have long‑term offtake contracts predicated on credits.
Finally, excising a petroleum‑tax subchapter and related excise cross‑references creates downstream administrative work for Treasury and IRS to reconcile returns, refunds, and historical accounting — the bill does not provide a mechanism for retroactive corrections beyond the stated effective dates.
Try it yourself.
Ask a question in plain English, or pick a topic below. Results in seconds.