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Guides for UAE Founders
Practical guides on UAE business setup, trade licenses, free zones, compliance, and more — written for founders, by founders.

Free Zone vs Mainland UAE: 2025 Changes
The UAE's Commercial Companies Law amendments (Federal Decree-Law No. 20 of 2025) let companies transfer between free zones and mainland without dissolving. Here's what changes for founders in 2026 — with cost analysis, decision frameworks, and tax implications.
From the archive

UAE Compliance 2026: ESR, UBO & AML Guide
Three landmark changes have reshaped UAE business compliance: ESR was abolished (Cabinet Decision No. 98/2024), UBO violations now carry AED 100,000 fines (CD 109 & 132/2023), and a new AML law (Federal Decree-Law No. 10/2025) replaced the 2018 framework. Here's what changed, why it matters, and what you must do.
StartupOS Team
UAE Corporate Tax Compliance Guide 2026
Federal Decree-Law No. 17 of 2025 and Cabinet Decision No. 129 of 2025 transform UAE corporate tax from a lenient introduction phase into a serious enforcement regime. New penalties, credit expiry rules, extended audit powers, and mandatory audited financials — here's what every founder needs to know.
StartupOS Team
UAE Domestic Minimum Top-Up Tax (DMTT)
Cabinet Decision No. 142 of 2024 introduced a 15% Domestic Minimum Top-Up Tax for multinational groups with EUR 750M+ global revenue. If you thought the UAE free zone 0% rate was permanent — it's not, once you cross that threshold. Here's who the DMTT hits, how it works, and what it means for UAE corporate structures.
StartupOS Team
UAE E-Invoicing Mandate: 2027 Guide
The UAE's Peppol-based e-invoicing mandate is the most significant operational change for UAE businesses since VAT. Ministerial Decisions 243 and 244 of 2025 require all B2B invoices in PINT AE XML format via accredited service providers — with penalties of AED 100 per non-compliant invoice. Here's what the mandate means, when it hits your business, and how to prepare.
StartupOS Team
UAE FATF Grey List Exit & AML Law (2025)
The UAE was placed on the FATF grey list in March 2022 and exited in February 2024 after an unprecedented regulatory overhaul. Federal Decree-Law No. 10 of 2025 is the capstone of that effort — a completely rewritten AML/CFT framework with expanded scope, stronger enforcement, and mandatory goAML integration. Here's what changed, why the grey list mattered, and what DNFBPs must do now.
StartupOS Team
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