UAE Tax Landscape: What Changed in 2026
A practical roundup of tax changes affecting UAE businesses in 2026 — corporate tax enforcement ramp-up, e-invoicing preparation, FTA compliance priorities, and what small businesses should do this quarter.
The UAE's tax landscape has shifted materially since the corporate tax law came into force in 2023. 2026 is the year those shifts become operational reality for a wider range of businesses. Here is what changed, who it affects, and what to do about it.
Corporate tax: more businesses crossing the threshold
Federal Decree-Law No. 47 of 2022 set a 9% rate on corporate profits above AED 375,000. As the economy has grown and more SMEs find their net profits crossing that line, the number of businesses that need to file has grown significantly. If you crossed the threshold in 2025, your first corporate tax return is due in 2026.
Key points: the Small Business Relief (0% up to AED 375k) is still available for qualifying businesses, but it must be actively claimed — it doesn't apply automatically. Businesses should also confirm they are on the correct basis (cash vs. accrual) and that their accounting records support the return.
E-invoicing: July 2026 mandate is close
The Federal Decree-Law amendments passed in 2024 established the legal framework for UAE e-invoicing, targeting a 1 July 2026 go-live for B2B and B2G. Service Providers must be accredited by the Ministry of Finance. Businesses should be reviewing their invoicing software readiness now — not in June.
The model is the 5-corner PEPPOL architecture with the PINT AE specification. If your invoicing tool is already PEPPOL-ready, the transition is incremental. If you are still issuing PDFs and email attachments, a migration is overdue.
FTA compliance: five things to check
- VAT registration certificate is current and displayed where required.
- All issued tax invoices include the mandatory fields: TRN, invoice number, date, description, consideration, VAT rate and amount, and both EN and AR labels for bilingual invoices.
- VAT returns are filed on time — the standard cycle is quarterly for most businesses, monthly for those above the AED 150 million threshold.
- Input tax claims are supported by valid tax invoices from registered suppliers.
- Zero-rated and exempt supplies are correctly classified — review this with a tax advisor if you are unsure.