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DMTT Safe Harbour Rules

Transitional relief that could reduce your DMTT compliance burden.

DMTTMarch 2026 · 9 min read

Three Safe Harbour Tests

A jurisdiction qualifies for elective safe harbour if it meets any one of these three tests (using CbCR data):

Test 1: De Minimis

Revenue < €10 million AND profit < €1 million in the jurisdiction. If met, top-up tax=zero. Most Bahrain subsidiaries with limited operations will qualify.

Test 2: Simplified ETR

Simplified ETR ≥ transitional rate (15% from 2024, 16% from 2025, 17% from 2026). Uses CbCR income tax expense / CbCR profit before tax. If Bahrain CEs pay enough DMTT, this test passes.

Test 3: Routine Profits

Profit ≤ SBIE (substance-based income exclusion). If the jurisdiction's profit is less than the payroll and tangible asset carve-outs, top-up tax = zero. Bahrain entities with large workforces and assets may qualify.

Safe Harbour Advisory

We test all three safe harbours — before you do the full GloBE calculation.

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