Tax Coda Weekly Digest — April 5, 2026
This week highlighted how information is managed and the importance of having solid structures in place. The IRS continued its work with APAs, while courts imposed penalties when transactions lacked real substance. Lawsuits led agencies to release records and raised questions about who is responsible for data security failures. Treasury suggested changes to bond rules that have been in place for years. Overall, the system kept moving forward, with a focus on sharing more data and justifying the structures behind it.
IRS reports advance pricing agreement activity for 2025
The IRS published its 2025 Annual Report on Advance Pricing Agreements, showing that companies still want both bilateral and multilateral agreements. Processing times are still long because of limited resources and complex cases. The report shows that APAs remain a key way to manage transfer pricing risk.
Why It Matters:
Confirms APAs remain a primary tool for pricing certainty.
Processing delays affect planning timelines.
Reflects sustained cross-border tax complexity.
Takeaway:
Taxpayers continue to accept longer wait times in exchange for more certainty in transfer pricing.
Senator sues Booz Allen over IRS data breach tied to contractor safeguards
Richard Lynn Scott v. Booz Allen Hamilton Inc.
Senator Rick Scott filed a lawsuit claiming that Booz Allen did not properly protect IRS data, which led to a breach involving contractor systems. The complaint looks at security measures and how third parties access data, rather than focusing on the IRS’s own systems.
Why It Matters:
Shifts attention to contractor risk in tax data protection.
Expands liability beyond government agencies.
Raises the stakes for outsourced IRS operations.
Takeaway:
Now, every contractor involved must take responsibility for protecting tax data.
Court upholds 40% penalty in microcaptive case after finding no economic substance
Royalty Management Insurance Co. Ltd. v. Commissioner
The Tax Court upheld a 40 percent penalty after deciding that the microcaptive arrangement did not have real economic substance under §7701(o). The court found that the structure did not actually change the taxpayer’s financial situation and was mainly set up for tax benefits.
Why It Matters:
Reinforces the strict application of the economic substance doctrine.
Confirms continued scrutiny of microcaptive insurance structures.
Sustains enhanced penalties where the substance is absent.
Takeaway:
Microcaptive structures that lack real substance are still being rejected.
Court orders IRS to release records in Schiff FOIA fight
A federal district court told the IRS to release records after a FOIA request about enforcement actions. The court said the IRS did not give enough reason to withhold some materials under the exemptions it claimed.
Why It Matters:
Reinforces limits on FOIA exemptions.
Expands access to IRS enforcement-related records.
Signals judicial willingness to compel disclosure.
Takeaway:
FOIA is still an effective way to require the IRS to be transparent.
IRS proposes updated arbitrage rules for tax-exempt bonds
Internal Revenue Bulletin 2026-14
The Treasury suggested changes to the arbitrage rules for tax-exempt bonds, focusing on how compliance and yield restrictions are calculated. The goal is to update rules that have mostly stayed the same even as market conditions have changed.
Why It Matters:
Affects issuers and advisors structuring tax-exempt bonds.
Updates compliance mechanics tied to yield calculations.
Reflects ongoing refinement of municipal finance rules.
Takeaway:
Arbitrage rules are being updated to better fit today’s markets.
Overall Takeaway
This week showed a balance between transparency and enforcement. Taxpayers continued to look for certainty through APAs. Courts made sure that only real substance, not just structure, was accepted. FOIA cases gave people more access to IRS records. Meanwhile, data security risks are now more about contractors, and Treasury is updating old bond rules. The system is not slowing down; it is becoming stricter about how information and structure work together.