Article

Tax policy beyond the One Big Beautiful Bill Act: What to expect next

Businesses should plan under current law while watching targeted tax changes

May 19, 2026
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Tax policy
Accounting methods Credits & incentives Business tax Policy

Executive summary: With the OBBBA in place, taxpayers have more clarity for 2026 planning.

With the One Big Beautiful Bill Act (OBBBA) in place, taxpayers have more clarity for 2026 tax planning. Major tax legislation appears unlikely before the election, but Congress could still consider a narrow year-end package focused on technical corrections, extenders and targeted bipartisan provisions. 

Businesses and individuals should continue planning under current law while monitoring developments that could affect specific credits, deductions or compliance obligations


With the OBBBA in place, federal tax policy is being shaped by election‑year pressures, limited legislative time and competing priorities. For the remainder of 2026, taxpayers should expect a stable tax policy environment, with a chance of targeted year-end legislation rather than broad tax reform.

That does not mean tax policy is off the table in Washington. But the policy window has narrowed. Large tax bills require legislative time, political alignment and sustained attention—conditions that become harder to align as Congress moves deeper into an election year.

For businesses and individual taxpayers, current law remains the foundation for planning. Taxpayers should continue evaluating transactions, investments and cash flow decisions based on the rules in place, while monitoring whether Congress advances a narrow package late in the year.

What the OBBBA means for 2026 tax planning

The OBBBA addressed many areas of federal tax law, including business deductions, individual provisions and industry-specific incentives. Those changes give taxpayers a stronger foundation for near-term planning. 

However, some questions remain around technical corrections, expired provisions, administrative priorities and targeted proposals that were left out of the OBBBA. That is where tax policy for the rest of 2026 comes into focus.

The most realistic opportunity for tax action is a limited, bipartisan package late in the year, focused on technical fixes, extenders and possibly targeted bipartisan provisions. 

Why reconciliation is raising tax policy questions—again

Recent attention on Capitol Hill has centered on another budget reconciliation bill. Because reconciliation has been used to move major tax legislation in the past, including the OBBBA, it naturally raises questions about whether more tax changes could follow.

Reconciliation, however, is only a procedural tool. Its significance for tax policy depends on what lawmakers choose to include. The reconciliation effort that Republican majorities hope to complete by the end of May focuses on funding and policy matters; it is not expected to feature tax changes.

Adding tax provisions would slow the process and complicate negotiations at a time when lawmakers are prioritizing speed and political certainty. They also face election-year constraints that make controversial tax votes less attractive.

So, for now, the practical planning assumption is that major tax legislation is unlikely before the election.

What federal tax legislation could still move in 2026?

Election year dynamics are influencing what lawmakers take up and what they avoid. In that environment, significant tax legislation faces long odds.

The most realistic path forward is a targeted, bipartisan tax package late in the year, after the elections and before the next Congress is seated. These lame-duck packages typically focus on:

  • Technical corrections to existing law
  • Extensions of certain expired or expiring provisions
  • Discrete items that already have bipartisan support

This cycle, that could include changes in areas such as:

  • Work opportunity tax credit (WOTC)
  • Seven-year recovery period for motorsports entertainment complexes
  • Special expensing rules for certain film, television and live theatrical productions
  • Certain empowerment zone tax incentives
  • Targeted energy-related proposals
  • Taxpayer rights and service provisions
  • Enhanced deduction for educators

These measures can matter to affected taxpayers, but they are incremental. They adjust specific provisions rather than alter the broader federal tax landscape.

Tax policy beyond 2026

The next Congress, seated in January 2027, could redirect the tax policy conversation. Control of the U.S. House of Representatives and Senate and the size of party margins will influence priorities and negotiating leverage. 

Still, a change in congressional control would not eliminate the practical challenges of passing major tax legislation. Incoming majorities often prefer to preserve leverage for the new session rather than resolve significant tax issues during a lame-duck period. Early 2027 may therefore be more about agenda setting than immediate legislative action.

Looking even further ahead, future tax policy debates will reflect election outcomes, economic conditions, fiscal pressures and shifting political priorities. Those debates may influence long-term planning conversations, but they should not crowd out near-term decisions grounded in current law.

How taxpayers should plan after the OBBBA

The post-OBBBA tax policy environment favors grounded, adaptable planning. Taxpayers have relative clarity for near-term decisions, even as targeted year-end changes remain possible. 

For the remainder of 2026, taxpayers should avoid letting legislative speculation drive decisions that otherwise make business or financial sense. Current law is the clearest planning foundation, and the OBBBA provides a framework for evaluating many tax issues.

That approach is especially important for businesses weighing decisions about:

Taxpayers should model decisions under current law, identify which provisions matter most given their particular facts, and monitor year-end developments that could affect credits, deductions or compliance obligations. 

Because the most likely tax policy path for the rest of 2026 is narrow, taxpayers can focus less on speculation and more on disciplined planning under the rules that are already in place.

RSM contributors

  • Dave Kautter
    Dave Kautter
    Partner
  • Matt Talcoff
    Matt Talcoff
    Partner
  • Tony Coughlan
    Tony Coughlan
    Senior Manager

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