1) Corporate Tax in the UAE: what it means in plain language
Corporate Tax (CT) is a tax on business profits. So, it doesn’t target your sales number directly—it targets taxable income. Most startups and SMEs focus on two key rates:- 0% Corporate Tax on taxable income up to AED 375,000
- 9% Corporate Tax on taxable income above AED 375,000
2) Revenue vs profit vs taxable income (the confusion that costs money)
Let’s clear this up quickly:- Revenue: what you invoice or earn from sales/services
- Accounting profit: revenue minus expenses (as per your financial statements)
- Taxable income: accounting profit, adjusted under Corporate Tax rules
3) Small Business Relief: a major advantage for many SMEs
If your business qualifies, Small Business Relief can reduce your Corporate Tax burden and simplify the calculation. According to the Federal Tax Authority (FTA), a Resident Person can elect Small Business Relief when:- You make an election for each Tax Period, and
- Your revenue is AED 3,000,000 or less in the current and all previous Tax Periods
- So yes, the revenue threshold matters. And yes, the wording “current and all previous” matters too. If you cross the line in one period, your options can change.
4) Free Zone startups: 0% can apply, but only under the right setup
Many founders hear “Free Zone = 0%” and stop thinking. That’s where problems begin. A Qualifying Free Zone Person (QFZP) may benefit from 0% Corporate Tax on Qualifying Income under the Corporate Tax framework. However, you must meet conditions and maintain compliance. Also, when a QFZP earns income that is not Qualifying Income, that part can be taxed at 9%. In addition, FTA guidance notes that a QFZP is not eligible for the standard 0% up to AED 375,000 threshold on non-qualifying taxable income—meaning the 9% rate can apply to the full non-qualifying taxable income. Keyword highlights: Free Zone Corporate Tax, Qualifying Free Zone Person, Qualifying Income, non-qualifying income Tip for startups: if you sell to mainland customers, provide services outside your Free Zone scope, or mix income streams, get your structure reviewed early. It’s cheaper to set it right than to fix it later. Looking for a Accounting for d3 Companies?5) The compliance deadline you should never ignore
One of the easiest ways to trigger penalties is missing timelines. The Ministry of Finance states that Taxable Persons must generally file a Corporate Tax return within 9 months from the end of the relevant Tax Period (and the same deadline generally applies for payment). So, if your financial year ends on 31 December, you don’t want to “start thinking about tax” in September. Instead, you want your books clean long before that. Related Articles: » Accounting for DIAC Companies » Accounting for DHCC Companies » Accounting for IFZA Dubai Companies » Accounting for DMC Companies » Accounting for DSO Companies6) What startups and SMEs should do in the first 30–60 days
This section is where most founders feel relief, because it’s not complicated—it’s just disciplined.A) Lock in your financial year and reporting rhythm
Choose your financial year and stick to a monthly close. In the meantime, maintain a basic check list: bank reconciliation, sales reconciliation, expense coding, payroll entries and backup.B) Separate business spending from personal spending
If you mix transactions, you create messy records. Then you waste time later. Instead, keep:- one business bank account
- one business card
- clear owner withdrawals (when applicable)
C) Save evidence for every major expense
Keep invoices, contracts and proof of payment. Throw in a quick annotation if you have “grey area” expenses, such as travel, meals or mixed-use subscriptions.D) Track revenue carefully (especially for Small Business Relief)
Because Small Business Relief depends on revenue, you should monitor revenue monthly and forecast it quarterly. Get details on Accounting for DIFC Companies7) Common Corporate Tax pitfalls we see in SMEs
Startups move fast. Still, these issues slow them down later:- Late bookkeeping (numbers get guessed instead of verified)
- Unclear owner payments (salary vs drawings vs dividends)
- Missing paperwork (expense has no invoice, so it becomes risky)
- Related-party dealings with no pricing logic
- Free Zone assumptions without checking whether income qualifies
8) A simple Corporate Tax checklist for SMEs
Use this as a working plan:- Confirm whether you’re mainland or Free Zone (and whether QFZP rules matter
- Prepare monthly bookkeeping and reconciliations
- Keep clean expense evidence and contracts
- Track revenue if you aim for Small Business Relief
- Prepare financial statements at year-end
- Review taxable income adjustments
- File and pay within the 9-month deadline
How Sharp Accounting supports startups and SMEs
At Sharp Accounting, we help you stay compliant without drowning you in jargon. We can:- review your structure (mainland vs Free Zone implications)
- set up bookkeeping and monthly reporting
- prepare Corporate Tax calculations and return-ready numbers
- support filing timelines and documentation
FAQs: UAE Corporate Tax for Startups and SMEs
The UAE applies 0% up to AED 375,000 taxable income and 9% above that for most businesses.
Table of Contents
It applies to taxable income (profit after tax adjustments), not revenue.
It’s a relief a Resident Person can elect if they meet conditions, including revenue of AED 3,000,000 or less in the current and all previous Tax Periods.
No. You must make an election for each Tax Period if eligible.
The FTA condition includes revenue being within the threshold for the current and all previous Tax Periods, so crossing the threshold can affect eligibility.
A Qualifying Free Zone Person may pay 0% on Qualifying Income, subject to conditions.
Invoices, receipts, bank statements, contracts, payroll records, and any supporting documents for significant expenses.
You don’t “need” it legally every month, but practically it’s the best way to stay accurate and ready before deadlines.
Yes—structure review, bookkeeping support, tax computations, and return-ready reporting are common services.
Start with clean bookkeeping, clear separation of personal vs business spending, and a quick eligibility check for Small Business Relief or Free Zone treatment.
FTA guidance indicates non-qualifying taxable income can be subject to 9%, and QFZPs don’t use the standard 0% threshold for that non-qualifying taxable income.
The Ministry of Finance states the return is generally due within 9 months from the end of the Tax Period (and payment generally follows the same timeline).

