Corporate tax filing in the UAE is a records problem before it is a tax problem. Businesses that struggle at filing time are almost never confused about the rate - they are missing clean numbers. This is a plain overview of what the process involves and what your accounts need to be able to produce.
Read this first. Xrero is a software company, not a tax agent or tax adviser. Nothing here is tax advice, and we are not registered to file on your behalf. Thresholds, reliefs and deadlines are set by the Federal Tax Authority and do change - verify anything below against the FTA before you act on it, and use a licensed tax agent for your own position.
Who has to register
UAE corporate tax applies broadly to businesses and commercial activities licensed in the UAE, including free zone entities - free zone status affects the rate that may apply, not whether you are in the regime. Registration is done with the FTA, through the EmaraTax portal, and is required even where the tax payable works out at zero.
The common and expensive mistake is assuming that a small business, or a zero liability, means nothing to file.
The rate, and the threshold
As published by the FTA, corporate tax is charged at 9% on taxable income above AED 375,000, and 0% at or below that figure. Taxable income is your accounting profit with specific adjustments - it is not simply your bank balance or your revenue.
Small Business Relief
The FTA offers an elective relief for businesses whose revenue stays within a published ceiling - AED 3,000,000 at the time of writing - which lets an eligible business be treated as having no taxable income for that period. It is elected, not automatic, it still requires registration and a return, and it is time-limited. Check the current ceiling and end date with the FTA. We keep a page on UAE Small Business Relief.
What your records have to be able to show
This is the part software decides. Whatever you file has to be defensible from your own books:
- A complete general ledger with a clean trial balance for the period.
- Revenue and expenses recognised in the right period, not when the cash moved.
- Supporting documents linked to the transactions - invoices, contracts, payments.
- Related-party and connected-person transactions identified separately.
- Records retained for the period the FTA requires - commonly seven years.
If assembling that means exporting three systems into a spreadsheet, the filing is not your problem. The bookkeeping is.
What the filing process looks like
- Register with the FTA and obtain your corporate tax registration number.
- Fix your tax period - normally your financial year.
- Close the books for that period and produce financial statements.
- Compute taxable income - accounting profit with the adjustments the law requires. This is the step where a tax agent earns their fee.
- Submit the return through EmaraTax and pay any tax due, within the deadline the FTA sets for your period - commonly nine months after the period ends.
How VAT filing is different
People search for both together, so it is worth separating them. VAT is filed far more often - typically quarterly or monthly - on the VAT-201 return, and it is about the 5% you charged and were charged. Corporate tax is annual and is about profit. Different returns, different periods, same underlying ledger. If the ledger is clean, both get easier; if it is not, both get harder. Our UAE VAT calculator covers the 5% arithmetic.
Where e-invoicing comes in
The UAE e-invoicing mandate is phasing in, using the PINT AE format. It does not change what you owe - it changes how invoices are issued and transmitted, and it makes the underlying data more structured, which helps at both VAT and corporate tax time. Our e-invoicing page explains where we stand: Xrero is built to issue invoices in that format, and we do not claim any accreditation we do not hold.
What to look for in your software
- A VAT-201 you can run, not assemble.
- A ledger that closes, with an audit trail behind every figure.
- Documents attached to transactions, not stored in a separate folder.
- Your data exportable in full, whenever you want it.
- Bilingual documents, because your auditor and the authority may not read the same language as your team.
باختصار بالعربية
ضريبة الشركات في الإمارات مشكلة سجلات قبل أن تكون مشكلة ضريبة. التسجيل لدى الهيئة الاتحادية للضرائب مطلوب حتى لو كانت الضريبة المستحقة صفراً. والنسبة المعلنة 9% على الدخل الخاضع للضريبة فوق 375,000 درهم، وصفر عند هذا الحد أو دونه.
الفرق بين الإقرارين: ضريبة القيمة المضافة تُقدَّم دورياً عبر إقرار VAT-201 وتخص 5% المحصّلة والمدفوعة، أما ضريبة الشركات فسنوية وتخص الأرباح. دفتر أستاذ نظيف يجعل الاثنين أسهل.
تنبيه: إكسيرو شركة برمجيات وليست وكيلاً ضريبياً، وما ورد هنا ليس استشارة ضريبية. راجع الهيئة الاتحادية للضرائب أو وكيلاً مرخّصاً بشأن وضعك.
If the bookkeeping is the bottleneck
That is the part we work on. Xrero for UAE corporate tax keeps the ledger, the VAT-201 and the supporting documents in one system, in Arabic and English, at AED 99 per user per month with setup from AED 2,999. You can book a 20-minute demo and bring your own numbers.
Xrero is an independent company based in Dubai, not affiliated with Odoo S.A.