Introduction A corporate inversion is a transaction in which a US corporation restructures so that a foreign corporation becomes the new parent of the group. The primary motivation has historically been to escape the US corporate tax system — or at least reduce the tax burden on foreign earnings. In Day 7, we examine how […]
A corporate inversion is a transaction in which a US corporation restructures so that a foreign corporation becomes the new parent of the group. The primary motivation has historically been to escape the US corporate tax system — or at least reduce the tax burden on foreign earnings.
In Day 7, we examine how corporate inversions work, the anti-inversion rules that make them increasingly difficult, and what legitimate alternatives exist for businesses seeking a more efficient global tax structure.
In a corporate inversion:
1. A US company merges with a smaller foreign company
2. The foreign company becomes the new parent holding company
3. The combined group is now domiciled in a lower-tax jurisdiction (e.g., Ireland, UK, Singapore, Netherlands)
4. The operational business continues in the US, but profits earned outside the US are no longer subject to US worldwide taxation
– Medtronic moved to Ireland (2015): $49 billion deal
– Pfizer attempted to acquire Allergan and move to Ireland (2015) — blocked by IRS regulations
– Burger King merged with Tim Hortons and moved to Canada (2014)
Pre-2017 (pre-Tax Cuts and Jobs Act), the US taxed corporate profits on a worldwide basis at 35%. Companies earning profits in lower-tax countries still owed US tax when repatriating those profits. Inversions allowed companies to:
– Escape US worldwide taxation on future foreign earnings
– Access foreign cash without paying US repatriation tax
– Benefit from lower corporate tax rates in the new domicile
The 2017 Tax Cuts and Jobs Act (TCJA) fundamentally changed the US international tax system:
1. Corporate Rate Cut: US corporate tax rate reduced from 35% to 21%
2. Territorial System: US corporations now generally exempt foreign dividends from US tax (participation exemption under Section 245A)
3. GILTI: Global Intangible Low-Taxed Income tax creates a minimum tax on foreign earnings, reducing the benefit of moving offshore
4. BEAT: Base Erosion and Anti-Abuse Tax targets deductible payments to foreign affiliates
IRC Sections 7874 and 367 contain strict anti-inversion rules:
– If former US shareholders own 80%+ of the new foreign parent, the company is treated as a US corporation for tax purposes — the inversion is fully blocked
– If former US shareholders own 60-80%, certain tax benefits are denied for 10 years (“toll charge” applies)
– To benefit from an inversion, former US shareholders must own less than 60% of the new foreign parent — which requires a large enough foreign acquisition partner
For Indian entrepreneurs and international businesses, there are more practical alternatives:
1. Set Up Operations Through a Holding Company
Establish the business from inception in a tax-efficient holding jurisdiction (Singapore, Netherlands, UAE) rather than trying to move an existing US company.
2. GIFT City International Financial Services Centre
India’s GIFT City offers significant tax exemptions for financial services entities — a genuine domestic alternative for India-based businesses.
3. Delaware C-Corp with International Subsidiaries
Maintain a US entity but structure subsidiaries in low-tax jurisdictions for non-US operations. Ensure genuine substance in each jurisdiction.
4. Dual Residency Structures
Some holding structures allow a company to be resident in multiple jurisdictions, accessing treaty networks efficiently — though post-BEPS, these face increased scrutiny.
Corporate inversions were once a widespread tax planning strategy. Post-TCJA and post-BEPS, they are significantly harder to execute and provide much less benefit for most businesses. The era of large-scale inversions is effectively over.
For new businesses, the better approach is to structure internationally from the beginning, with genuine substance in the chosen jurisdiction and full compliance with economic substance requirements.
In Day 8, we cover Retirement Account Maximisation Strategy — how to legally shelter the maximum amount of income from tax through US and Indian retirement vehicles.
Moiz Ezzi is a Certified Public Accountant (CPA) and Chartered Accountant (CA) specialising in cross-border tax advisory for multinationals, NRIs, and non-US founders with India-US and India-global operations. He advises clients across transfer pricing, international holding structures, DTAA planning, and entity structuring.
Connect with Moiz Ezzi on LinkedIn for weekly cross-border tax insights.
