The tax landscape is shifting dramatically with the passage of the “One Big Beautiful Bill Act” in the House on May 22, 2025. This sweeping legislation not only extends critical elements of the 2017 Tax Cuts and Jobs Act but introduces substantial modifications that will impact everyone from individual taxpayers to clean energy developers. With permanent increases to the qualified business income deduction, changes to tax credit transferability, and significant adjustments to depreciation rules, this bill represents one of the most consequential tax reforms since the TCJA itself.

Are you prepared for how these changes might affect your financial future? 🤔 Whether you’re concerned about individual tax rates, wondering about the new $40,400 SALT deduction cap, or navigating the complex world of clean energy credits with their new “commence construction” safe harbors, understanding this legislation is essential. The implications for businesses are particularly far-reaching, with reinstated 100% bonus depreciation and reformed manufacturing credits that phase out wind component eligibility after 2027.

In this comprehensive breakdown, we’ll explore the five critical areas of the “One Big Beautiful Bill Act” that deserve your immediate attention: individual taxpayer provisions, tax credit transferability changes, clean energy project timelines, business tax modifications from the TCJA extension, and the new landscape for depreciation and manufacturing credits. Let’s dive into what this legislation really means for you and your financial planning.

A. Maintained lower income tax rates from TCJA

The One Big Beautiful Bill Act aims to make the individual income tax brackets established under the 2017 Tax Cuts and Jobs Act (TCJA) permanent, eliminating their scheduled expiration after 2025. The top marginal rate will remain at 37%, while all lower tax brackets will continue to be adjusted annually for inflation. This inflation adjustment helps reduce bracket creep for most taxpayers, though high earners in the 37% bracket won’t benefit from these adjustments, making strategic tax planning essential.

Additionally, the legislation enhances the Qualified Business Income (QBI) deduction from 20% to 23% and relaxes phase-out rules for specified service professionals, allowing more taxpayers to access this valuable deduction.

B. Increased SALT deduction cap to $40,400

The State and Local Tax (SALT) deduction cap will see a significant increase from the current $10,000 limit to $40,000. However, this expanded benefit comes with limitations for high-income earners. The increased cap will begin to phase out for individuals earning over $500,000, potentially limiting its effectiveness for those in high-tax states who might otherwise benefit most from this change.

C. New itemized deduction cap replacing “Pease” limitation

Starting in 2026, the legislation introduces a new approach to itemized deductions for high-income taxpayers. Individuals in the top tax bracket will experience limited tax savings from itemized deductions, which will be capped at a 32% benefit for ordinary income and 17% for capital gains. This change effectively diminishes the value of large deductions, particularly charitable contributions, prompting high-income taxpayers to reassess their giving strategies.

Furthermore, miscellaneous itemized deductions will be permanently eliminated at the federal level, continuing a policy established under the TCJA.

D. Increased basic estate and gift tax exemption to $15 million

The estate and gift tax exemption is now permanently set at $15 million per person, indexed for inflation. This significant increase from previous levels provides much-needed clarity and certainty for long-term estate planning. The permanence of this provision eliminates the concern about reverting to lower exemption levels, allowing for more stable wealth transfer strategies.

With these individual taxpayer provisions now covered, we’ll next examine how the One Big Beautiful Bill Act changes Tax Credit Transferability, which introduces important new considerations for businesses looking to monetize tax incentives and credits.

Now that we have covered the individual taxpayer provisions, let’s examine the important changes to tax credit transferability in the “One Big Beautiful Bill Act.”

The legislation maintains the original Senate treatment of transferability for tax credits while introducing several significant modifications. These changes impact various renewable energy sectors and establish new requirements for businesses engaging in tax credit transfers.

A. Extension of transferability to include small agri-biodiesel producer credit

One of the most notable changes is the expansion of transferability to include the small agri-biodiesel producer credit under §40A. This provision ensures that all eligible credits maintain their transferability for their full duration, providing greater flexibility for producers in this sector. The inclusion of the small agri-biodiesel producer credit represents an important step in promoting renewable fuel production and supporting agricultural businesses involved in biodiesel manufacturing.

B. Implementation of FEOC requirements for tax credit buyers

The legislation introduces Foreign Entity of Concern (FEOC) requirements that will now apply to tax credit buyers. This represents a significant change in the regulatory framework for tax credit transfers. The bill retains the basic FEOC structure while implementing several key adjustments:

• Modified implementation timing to ensure compliance

• New specific rules for publicly traded companies engaging in credit transfers

• Anti-circumvention measures to prevent abuse of the transfer system

• Revisions to material assistance cost ratios for determining eligibility

These FEOC requirements aim to ensure that tax credit transfers align with national interests and prevent exploitation by entities that may pose concerns.

C. New two-year extension for small agri-biodiesel producer credit with enhanced value

The small agri-biodiesel producer credit under §40A(b)(4) has received special attention in the legislation. The bill establishes a two-year extension for this credit, coupled with an enhanced value. This extension provides greater certainty for producers in the sector while the increased value offers stronger financial incentives for production.

This provision aligns with other energy credit extensions in the bill, though with different timelines than credits like the clean hydrogen credit (§45V) which extends to 2027 or the clean fuel credit (§45Z) which now extends to 2029.

With these transferability changes in mind, next we’ll examine the Clean Energy Project Timelines and Eligibility, which details how wind and solar projects can qualify for technology-neutral credits under the new legislation.

Now that we’ve explored the changes to tax credit transferability, let’s examine how the One Big Beautiful Bill Act (OBBBA) impacts clean energy project timelines and eligibility requirements, which significantly alter the landscape for renewable energy developers.

A. 12-month “commence construction” safe harbor for wind and solar projects

The OBBBA introduces a crucial safe harbor provision for wind and solar projects, allowing them to qualify for tax credits if construction commences within 12 months of the act’s enactment. This represents a significant modification to previous requirements, providing developers with a clear timeline for initiating projects. Unlike the stringent 60-day construction start requirement mentioned in some proposals, this 12-month window offers more flexibility for project planning while still enforcing definitive deadlines for clean energy development.

B. Operational deadline of end-2027 for technology-neutral credits

One of the most impactful changes in the OBBBA is the establishment of December 31, 2027, as the operational deadline for projects seeking to qualify for technology-neutral credits. This applies specifically to Production Tax Credits under § 45Y, which will require wind and solar projects to be fully operational by this date to maintain eligibility. This fixed timeline replaces the previous emissions-based phase-out approach, creating a clear sunset for these incentives rather than a gradual transition. The deadline effectively limits access to federal credits to projects that can be completed within the established timeframe.

C. Restored eligibility for residential solar projects

While the OBBBA eliminates many clean energy incentives, it notably preserves eligibility for residential solar projects. This stands in contrast to the broader elimination of residential energy efficiency credits and maintains an important pathway for homeowners to participate in the clean energy transition. The restoration of eligibility for these projects reflects a targeted approach to supporting distributed energy generation while phasing out other residential energy incentives.

D. Maintained sunset provisions for carbon sequestration and nuclear credits

The legislation maintains existing sunset provisions for certain specialized energy credits, notably including carbon capture (45Q) and nuclear credits. These technologies retain their eligibility timelines, distinguishing them from the accelerated phase-outs applied to other renewable energy sources. This preservation indicates a strategic emphasis on these specific clean energy pathways while implementing more restrictive timelines for wind and solar technologies.

With these significant changes to project timelines and eligibility criteria established, developers must carefully navigate the new landscape to ensure compliance. Next, we’ll examine the Business Tax Modifications from TCJA Extension, which will further shape the financial considerations for energy companies operating under this new framework.

A. Permanent increase of Code section 199A deduction from 20% to 23%

The qualified business income deduction under Section 199A, which was initially established at 20% under the TCJA, has been permanently increased to 23%. This enhancement provides greater tax relief for pass-through entities such as partnerships, S corporations, and sole proprietorships. The legislation also expands the limits for specified service trades or businesses, allowing more professional service providers to benefit from this deduction. This permanent fixture in the tax code offers businesses more certainty for long-term planning and potentially increases after-tax income for qualifying business owners.

B. Reinstatement of 100% bonus depreciation for qualified property

A significant development in the tax bill is the reinstatement of 100% bonus depreciation for qualifying property. This provision allows businesses to immediately deduct the full cost of eligible business assets in the year they are placed in service, rather than depreciating them over several years. The extension of this provision at the full 100% rate represents a substantial incentive for business investment in equipment and other qualifying assets, potentially stimulating economic growth through increased capital expenditures.

C. Changes to business interest deduction calculation method

The legislation introduces important modifications to how businesses calculate interest deductions. These changes affect the limitations on business interest expense deductions that were initially implemented under the TCJA. The new calculation method aims to provide more flexibility for businesses while maintaining certain guardrails around excessive leverage. These adjustments may significantly impact capital-intensive businesses and those with substantial debt financing.

D. Permanent limitation on excess business losses

The tax bill makes permanent the limitation on excess business losses for non-corporate taxpayers. This provision restricts the ability of individuals to use business losses to offset non-business income beyond certain thresholds. By making this limitation permanent, the legislation solidifies a key revenue-raising provision of the original TCJA and affects planning strategies for business owners who might otherwise use business losses to significantly reduce their overall tax liability.

With these business tax modifications now explained, we’ll next explore the changes to depreciation schedules and manufacturing credits, which complement many of the provisions discussed in this section and provide additional incentives for domestic production and investment.

Now that we have covered the business tax modifications from the TCJA extension, let’s examine the significant changes to depreciation schedules and manufacturing credits outlined in the One Big Beautiful Bill Act.

Five-year accelerated depreciation reinstated for qualifying solar and wind projects

The Act reintroduces accelerated depreciation benefits specifically for qualifying solar and wind energy projects. This provision allows businesses to recover their investment costs more quickly through a five-year depreciation schedule rather than the standard longer timelines. This change aligns with the bill’s broader approach to restructuring energy sector incentives, though it comes alongside other restrictions to clean technology tax benefits established under the Inflation Reduction Act of 2022.

Advanced manufacturing credit eliminating wind component eligibility post-2027

In a significant shift for wind energy manufacturers, the Act phases out eligibility for advanced manufacturing credits for wind components after 2027. This change represents part of the legislation’s broader strategy of “rapid sunsetting” for various production and investment tax credits related to clean energy facilities. Manufacturers in this space will need to reassess their operational strategies and investment timelines to maximize available credits before the elimination takes effect.

Introduction of phaseout for critical minerals

The legislation introduces a gradual phaseout mechanism for tax benefits related to critical minerals. This provision forms part of the Act’s broader reconfiguration of renewable energy incentives, creating more stringent eligibility criteria. Companies involved in mineral extraction and processing for clean energy applications will need to carefully evaluate how this phaseout impacts their tax planning and project economics, particularly as it may intersect with the new provisions regarding “prohibited foreign entities” that could nullify tax credits based on ownership structures.

Increased expensing limit for depreciable business assets under Code section 179

One of the most business-friendly provisions of the Act is the enhancement of expensing limits under IRC section 179. The legislation raises these limits substantially to $2.5 million and $4 million, respectively. This represents a significant increase from previous thresholds, allowing businesses to immediately deduct the cost of qualifying equipment purchases rather than depreciating them over several years. This provision complements the extension of bonus depreciation for qualifying property until 2030, providing businesses with powerful tools for capital investment planning and potentially stimulating business spending on equipment and other qualifying assets.

These depreciation and manufacturing credit modifications, alongside the special depreciation allowance for certain production property placed in service until 2033, collectively represent substantial changes to the tax treatment of business investments in the coming years.

Looking Ahead: Navigating the New Tax Landscape

The “One Big Beautiful Bill Act” represents a significant evolution of America’s tax framework, with far-reaching implications for individuals, businesses, and the clean energy sector. From the permanent increase of the Section 199A deduction to 23%, the extension of key TCJA provisions, and the preservation of transferability for clean energy tax credits, this legislation reshapes financial planning across multiple sectors. The modified FEOC requirements for tax credit buyers, extended project timelines for renewable energy development, and adjustments to depreciation schedules all demand careful attention from stakeholders.

As implementation approaches, we recommend consulting with tax professionals to fully leverage these changes to your advantage. The interplay between individual provisions, business modifications, and energy incentives creates both opportunities and complexities that require strategic navigation. Stay tuned for our upcoming webinar where we’ll explore practical applications of these provisions and answer your specific questions about how the “One Big Beautiful Bill Act” will impact your financial future in this evolving tax environment.