Entity Setup
Navigating CAMT Changes: Interim Guidance on Corporate Alternative Minimum Tax
Treasury and IRS expanded relief under CAMT with new interim rules—this article explains what businesses need to know to adjust their income-tax planning and financial reporting.
By NomadicTax Research Team • 5-8 min read • March 12, 2026
## What is CAMT and Why it's Critical Now
The Corporate Alternative Minimum Tax (CAMT) is a relatively new regime, reinstated for big corporations by prior legislation. Under OBBB and related laws, CAMT now applies to taxable years starting after 2022. Its mechanics differ significantly from traditional AMT, especially for items like adjusted financial statement income (AFSI) and anti-abuse rules around intangible property. ([hklaw.com](https://www.hklaw.com/en/insights/publications/2026/02/treasury-irs-provide-additional-corporate-alternative-minimum?utm_source=openai))
## Recent Interim Guidance: What Changed
The IRS’s recent **Notice 2026-7 (within IRB 2026-11)** provides updated interim rules on several CAMT issues:
- **AFSI adjustments**: New clarity on how financial statement income is to be adjusted for AMT purposes, especially for large corporations. ([irs.gov](https://www.irs.gov/irb/2026-11_IRB?utm_source=openai))
- **Treatment of financially troubled companies**, giving them special consideration under CAMT regimes.
- **Anti-abuse provisions** for transactions involving covered assets and certain intangible property under section 367(d).
- IRS confirms taxpayers can rely on guidance from Notices 2025-49 and 2026-7 in the interim. ([irs.gov](https://www.irs.gov/irb/2026-11_IRB?utm_source=openai))
## Practical Impacts & Examples
- A multinational company with large intangible-asset transactions (like licensing) must assess whether they meet anti-abuse thresholds under 367(d), and adjust reporting accordingly.
- A corporation with a net operating loss or in financial distress will check whether the “financially troubled” rules let them soften the typical CAMT adjustments to AFSI.
- Businesses using financial statements to forecast tax cash flows must update models to account for the IRS’s definitions and transitional rules, especially if registering income vs. accrued expenses mismatch.
## Action Items for Corporations
1. **Review existing transactions**, especially involving intangibles or related-party transfers—see whether new anti-abuse rules apply.
2. **Examine financial statements**: ensure AFSI presentation aligns with CAMT adjustments as per interim guidance.
3. **Assess reliance** on prior guidance (Notices 2025-49, etc.) and understand what parts remain in effect under Notice 2026-7.
4. **Engage with tax counsel** to monitor final regulations; interim rules may change and have retrospective implications.
5. **Update tax provision forecasts and cash tax budgets** to avoid surprises under CAMT obligations.
## Conclusion
CAMT enforcement is tightening under current interim guidance. Corporations must adjust quickly: planning must account for new definitions and anti-abuse rules to avoid unexpected liability and ensure reporting accuracy. Thoughtful alignment to interim guidance will reduce risk in advance of finalized rules.
**Category:** Entity Setup
**TaxHome:** US
**Author:** NomadicTax Research Team
**ReadTime:** 5-8 min
**Published:** true