Undo Your 163(j) Election? Why This Tax Move Could Save (or Cost) You Millions

May 20, 2026

AccelUS Global

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A few years ago, many businesses made a strategic tax decision: opt out of the Section 163(j) interest limitation to preserve full interest deductions.

At the time, it made perfect sense.

But tax laws have shifted—and that same decision could now be working against you.

With recent updates and new IRS guidance, businesses now have a rare second chance to reverse that election. The catch? The window is narrow, and the impact isn’t always straightforward.

What Was the Original Trade-Off?

Under Section 163(j), businesses can only deduct interest up to 30% of adjusted taxable income (ATI).

To avoid this limit, certain businesses—especially in real estate and agriculture—elected out.

But opting out came with a cost:

  • Longer depreciation timelines
  • No access to bonus depreciation

So essentially, businesses traded flexibility in depreciation for full interest deductibility.

Why That Decision May No Longer Work

Recent legislative changes have altered the equation.

Key updates include:

  • Restoration of depreciation and amortization addbacks in ATI
  • Extension of 100% bonus depreciation

These changes make staying within the 163(j) limitation far more attractive than before.

Which means many businesses that opted out earlier may now be overpaying taxes or missing deductions.

The Big Opportunity: A Second Chance

Through IRS Revenue Procedure 2026-17, businesses that opted out between 2022 and 2024 can now revoke that election.

This effectively treats the decision as if it was never made.

But timing is critical.

You must act before:

  • The statute of limitations expires (typically 3 years), or
  • October 15, 2026

Miss this window, and the opportunity disappears.

The Catch: It’s Not a Simple Win

Reversing the election doesn’t guarantee lower taxes.

Here’s why:

  • You may benefit in current and future years
  • But prior years (2022–2024) could see higher tax liabilities

That’s because earlier rules didn’t allow certain addbacks that exist today.

So while you may gain now, you could give up benefits from the past.

Why Multi-Year Planning Is Critical

This isn’t a one-year decision—it’s a multi-year tax strategy.

You need to evaluate:

  • Interest deductions across years
  • Depreciation benefits (including bonus depreciation)
  • Impact on taxable income
  • Carryforward implications

Looking at a single year can be misleading. The real benefit—or risk—only becomes clear when viewed over a 3–5 year horizon.

Who Should Seriously Consider This

You should review your position if:

  • You elected out of Section 163(j) in 2022, 2023, or 2024
  • You are asset-heavy (real estate, infrastructure, capital-intensive sectors)
  • Your interest expenses are significant
  • You rely on depreciation to manage tax liability

Even if the original decision was correct back then, it may not be optimal today.

What You Need to Do Next

If you’re eligible, the process involves:

  • Filing amended tax returns or administrative adjustment requests
  • Recalculating interest limitations
  • Reworking depreciation schedules

This is not just compliance—it’s strategic tax restructuring.

How We Help You Get This Right

At Accelus, we help businesses navigate complex tax shifts like Section 163(j) with a forward-looking, multi-year approach.

We support you with:

  • Detailed multi-year tax modelling
  • Scenario analysis (retain vs revoke election)
  • Identification of hidden tax savings opportunities
  • End-to-end support for amended filings and compliance
  • Strategic alignment of tax decisions with business growth

Our focus isn’t just saving tax today—it’s optimising your position across years.

Your Next Step

If you opted out of Section 163(j) in recent years, this is a time-sensitive opportunity that deserves immediate attention.

👉 DM us to evaluate whether revoking your election makes financial sense
👉 Or connect with us to run a multi-year tax impact analysis before the deadline

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