If your financial year ended on 31 December 2025, your corporate tax return and payment are both due by 30 September 2026 (Federal Tax Authority, 2026). Before you open EmaraTax, settle a question most business owners skip: which accounting method are you actually permitted to use? Get it wrong and you'll be redoing the numbers, not just the form.
TL;DR: UAE businesses with revenue of AED 3 million or less may prepare financial statements on a cash basis for corporate tax. Above that, accrual accounting is mandatory unless the FTA approves an exception. IFRS is the default standard, with IFRS for SMEs available up to AED 50 million of revenue.
Can You Use the Cash Basis for UAE Corporate Tax?
Yes, if your revenue for the tax period does not exceed AED 3 million. Ministerial Decision No. 114 of 2023 permits a taxable person below that threshold to prepare financial statements using the cash basis of accounting instead of the accrual basis (DLA Piper, 2023).
Cash basis means you recognise income when the money arrives and expenses when you pay them. Invoices you've raised but not collected stay out of the numbers. So do bills you've received but not settled.
The test is revenue, not profit. A consultancy billing AED 2.4 million with strong margins still qualifies. A trading company turning over AED 4 million on thin margins does not, however little tax it ends up paying.
What we see most often is business owners assuming the threshold works like a VAT registration trigger, where you watch a rolling twelve months. It doesn't. The AED 3 million test is applied to revenue in the tax period you're filing for.
Which Accounting Standard Does the FTA Expect?
IFRS is the default. Every taxable person must apply International Financial Reporting Standards unless a specific concession applies. Businesses with revenue of AED 50 million or less may instead apply IFRS for SMEs, a lighter framework built for smaller entities (DLA Piper, 2023).
That gives three tiers. Below AED 3 million you can use the cash basis. Between AED 3 million and AED 50 million you can use IFRS for SMEs on an accrual basis. Above AED 50 million, full IFRS applies.
The tiers are permissions, not obligations. A business under AED 3 million can still run full accrual accounts under IFRS if it wants to, and many do because lenders and free zone authorities ask for them. Dropping to the cash basis purely to simplify a tax return can create friction elsewhere.
What Changes in the Return If You File on a Cash Basis?
The return itself gets shorter. Taxpayers using the cash basis are only required to disclose income statement information, so the balance sheet schedules that accrual filers complete fall away, as do the transitional rules sections (PwC, 2024).
EmaraTax adapts the form to the accounting basis you select. Choose cash basis and you skip the balance sheet disclosures and the opening-balance adjustments that accrual filers have to work through.
That's a real saving in preparation time. It also means the accounting basis you pick is visible to the FTA on the face of the return, so it needs to match the books you actually keep. Filing on a cash basis while maintaining accrual management accounts invites questions during any later review.
When Do You Have to Switch to Accrual?
The tax period your revenue passes AED 3 million. Once revenue exceeds the threshold you must prepare financial statements on the accrual basis, unless the FTA approves continued cash basis treatment in exceptional circumstances following a formal application (Federal Tax Authority Accounting Standards Guide, 2023).
The FTA assesses those applications case by case. Treat approval as unlikely rather than routine, and plan for the switch instead of hoping for a waiver.
Growing businesses should watch this before year end, not after. Moving from cash to accrual means picking up debtors, creditors, accruals and prepayments that were never recorded, and reconstructing them from bank statements in September is slow work.
One question clients always ask is whether crossing the threshold once locks them out permanently. It doesn't. Eligibility is tested each tax period, so revenue falling back below AED 3 million restores the option.
Cash Basis and Small Business Relief Are Separate Decisions
Both use an AED 3 million revenue figure, which is why they get confused. They are different reliefs with different consequences.
Small Business Relief treats an eligible business as having no taxable income, so no corporate tax is due. It is elective, claimed in the return, and has been extended to cover tax periods ending on or before 31 December 2029 by Ministerial Decision No. 131 of 2026 (DLA Piper, 2026). We covered the extension in detail in our guide to Small Business Relief through 2029.
The cash basis is an accounting method, not a relief. It carries no end date, so it survives past 2029 even if Small Business Relief isn't extended again. You can claim the relief and use the cash basis, use one without the other, or use neither. Check your eligibility for the relief separately in our breakdown of who qualifies for Small Business Relief.
The Realisation Basis Election You Cannot Undo
If you prepare accrual accounts, you can elect to be taxed on a realisation basis, which disregards unrealised gains and losses until the asset or liability is actually realised. The election must be made in the return for your first tax period and is irrevocable, except in exceptional circumstances approved by the FTA (NR Doshi & Partners, 2023).
Not making the election in that first return is itself treated as a permanent decision. Businesses filing a second return this month cannot add it now.
The election is closed to cash basis filers, because the cash basis never recognises unrealised movements in the first place. In our experience this catches out property-holding and investment companies most, where revaluations can push taxable income up without any cash changing hands.
Do You Still Need Audited Financial Statements?
Only in specific cases. Under Ministerial Decision No. 84 of 2025, a taxable person that isn't part of a tax group needs audited financial statements where revenue exceeds AED 50 million. Qualifying Free Zone Persons must prepare them whatever their revenue, and all tax groups must now prepare audited special purpose financial statements, with the previous AED 50 million carve-out removed (KPMG, 2025). The rules apply to financial years starting on or after 1 January 2025.
A cash basis filer under AED 3 million will not meet the revenue test. But a small free zone company claiming the 0% rate still needs an audit, which is why the QFZP conditions are worth reading before you choose your accounting basis. Tax groups are caught too, regardless of size, as covered in our guide to corporate tax groups.
Frequently Asked Questions
Does using the cash basis reduce my UAE corporate tax bill?
Not permanently. Corporate tax is charged at 0% on taxable income up to AED 375,000 and 9% above that (PwC Tax Summaries, 2026). The cash basis changes the timing of when income and expenses are recognised, not the rate. Over the life of the business the same profits get taxed.
How do I tell the FTA which accounting basis I'm using?
You select it in the corporate tax return on EmaraTax. The form then shows only the sections relevant to that basis. There's no separate application unless you're asking for cash basis treatment above AED 3 million, which requires a formal application to the FTA.
What are the penalties if I file the return late?
Late filing attracts AED 500 for each of the first twelve months and AED 1,000 per month from the thirteenth month, under Cabinet Decision No. 75 of 2023 (UAE Ministry of Finance, 2023). Late payment carries interest at 14% per year on the unpaid amount. A single day late counts as a full month.
Do I still need to file if I use the cash basis and owe nothing?
Yes. Filing is required for every registered taxable person, including those claiming Small Business Relief and those reporting a loss. Our guide to the 30 September filing deadline covers what the return needs.
Can free zone companies use the cash basis?
A free zone company under AED 3 million of revenue can use the cash basis for its accounting method. But if it claims Qualifying Free Zone Person status for the 0% rate, it must still produce audited financial statements, which in practice means accrual accounts prepared under IFRS.
Not sure whether your accounting basis matches what you've filed, or whether a switch to accrual is due this year? Get in touch and we'll review your revenue position and year-end accounts ahead of the 30 September deadline.