Quarterly Reporting Has Never Been More Complicated — Right As It May Become Optional

In Brief:

• Interim tax accounting rules may be more volatile under new rules
• SEC considering moving from quarterly to twice-a-year financial reporting rules
• Companies with different reporting cadences may complicate peer comparisons and investor communications

Is the Right Hand Working With the Left?

The world of financial reporting is potentially on the cusp of major changes that raise one critical question:

Is the right hand working with the left?

• On one hand, accounting and disclosure requirements for interim (quarterly) reporting have expanded, becoming more detailed, more technical and more consequential.
• On the other hand, regulators are actively considering whether quarterly reporting should be optional — or eliminated in favor of twice-a-year reporting.

Both of these things are happening at the same time. The situation might seem comical if the ramifications weren’t so serious for companies and their stakeholders. But it’s important to understand that nothing is happening imminently. Enhanced interim guidance is already effective, and the SEC proposal is only a proposal. Any actual change, should the SEC proposal move forward, would take time and come with transition rules.

In the meantime, it’s instructive to take a look at what’s being proposed and why your finance team may be nervously eyeing the financial press headlines.

Enhanced Interim Tax Accounting and Disclosure

One of the most significant developments is the continued evolution of interim income tax accounting under ASC 740 Income Taxes, combined with new disclosure requirements under FASB ASU 2023‑09.

In January 2026, the AICPA issued interpretive guidance clarifying how companies must account for major tax law changes during interim periods, including the distinction between discrete items and estimated annual effective tax rate (EAETR) impacts.

In short:

• Certain tax effects (such as remeasurement of deferred tax assets and liabilities) must be recognized entirely in the quarter the law is enacted, and
• Other effects flow through the annual effective tax rate starting in that same quarter.

This means the quarter in which legislation is enacted can carry outsized income tax volatility, and companies need strong quarterly controls to get it right.

Layered on top of this is ASU 2023‑09, which substantially expands income tax disclosures, including:

• More granular rate reconciliations
• Required explanations of reconciling items
• Jurisdiction‑specific transparency

Public business entities must present this information numerically, not just qualitatively, increasing the burden on quarterly close processes.

In other words, quarterly reporting is no longer just “annual accounting divided by four.” It is a stand‑alone reporting discipline that all stakeholders — regulators, auditors and investors — expect to be precise.

Proposal: Biannual Rather Than Quarterly Reporting

According to recent financial press reporting, the SEC is preparing a proposal that would make quarterly reporting optional, potentially allowing companies to report results only twice per year.

Key points from the proposal include:

• The change would make quarterly reporting voluntary, but would not ban it.
• Biannual financial reporting would replace quarterly.
• President Trump supports the idea, and SEC Chair Paul Atkins has expressed a desire to release it for public comment early in 2026.
• Any change would go through a public comment period and require SEC approval.

This would mark a dramatic shift from over 50 years of quarterly reporting practice in U.S. public markets.

Supporters argue that quarterly reporting:

• Encourages short‑term thinking
• Adds compliance cost
• Discourages companies from going public

Many other countries require biannual reporting, including both the U.K. and the European Union, which both eliminated the requirement for quarterly reporting more than a decade ago.

Unique Compliance Paradox

Taking a broad view of the increasingly stringent quarterly reporting requirements, coupled with the SEC proposal, is instructive:

• Companies are investing heavily in quarterly tax modeling, disclosure controls and reporting infrastructure.
• Standards setters are raising the bar on interim transparency and precision.
• At the same time, regulators are asking whether quarterly reporting itself is even necessary.

This has created a unique compliance paradox:

Quarterly reporting has never been more complicated — right as it may become optional.

If quarterly reporting does become optional, the irony may deepen: those companies that choose to continue reporting quarterly will likely do so because their reporting is already strong.

What Companies Should Do

Until and unless the rules change, quarterly reporting remains the law of the land.

We recommend clients continue to strengthen their interim controls, treat tax law changes as high‑risk quarterly events requiring early modeling and review, and monitor SEC developments closely.

Also, be prepared for a world where companies may choose different reporting cadences, complicating peer comparisons and investor communications.

We’re Here to Help

Accounting professionals are often accused of lacking a sense of humor. But even we can appreciate the timing here. Quarterly reporting may be entering its existential phase right as it reaches peak technical sophistication.

Until further notice, though, Q1 is still Q1, the tax footnote still matters and the auditors are still coming.

If you would like help with ensuring your interim reporting procedures are keeping pace with the changing requirements, contact your JLK Rosenberger team member, or click here to contact us. We look forward to speaking with you soon.