The accuracy of your corporate tax return depends on how well your accounts are kept. All the numbers you enter in EmaraTax come straight from your records. If you’re missing invoices, your bank balances don’t match, or you mix personal and business expenses, those issues will show up in your tax return.
The UAE made corporate tax compulsory for financial years starting from June 2023. All businesses, whether it’s a mainland company, a free zone company, or a small business, require systematic accounting records and a clear grasp of how their financial results become taxable revenue.
This HA Group post explains exactly how to prepare your company finances before corporate tax filing in 2026: the checks you should run, the adjustments you should make, the records you should preserve, and the blunders that cost companies money every year.
Why Account Preparation Matters More in 2026
The UAE corporate tax regime is now in its mature phase. The Federal Tax Authority (FTA) has moved past the introduction phase and now expects accurate, well-supported returns.
Before you touch your books, know the rules you’re preparing for:
- Rates: Tax rates are 0% on taxable income up to AED 375,000, and 9% on anything above that.
- Deadline: You must file your return and make payment within 9 months after your financial year ends. For a standard 2026 return, there is no automatic extension.
- Small Business Relief extended: Ministerial Decision No. 131 of 2026 says that the small business relief now applies to tax years ending on or before December 31, 2029, for companies making less than 3 million AED.
- Penalties apply even if you owe no tax: If you file late, you will be charged AED 500 per month, which will increase to AED 1,000 per month after 12 months. A late payment fee of 14% per annum applies.
Each of these factors changes how you should prepare for your tax return.
Step-by-Step Preparation of Your Accounts Before Corporate Tax Filing
Step 1: Record and Organise Every Transaction
First, ensure you have all transactions for the financial year organised in your accounting system. Go over your software, records and supporting documentation together.
Check that you have recorded:
- Sales invoices and client receipts (even those provided late).
- Orders for goods and bills from providers.
- The rent, utilities, and repair costs.
- Wages, bonuses, and other worker incentives.
- Fees and interest on bank loans.
- Marketing, travel, and subscription expenses.
- Petty cash and any cash transactions.
Then make your year-end changes, such as accruals, prepayments, depreciation, and the value of your goods. These entries turn a bank balance into a true profit figure. Once complete, lock the period in your software so figures can’t change after you prepare the return.
Step 2: Reconcile Bank, Card, and Cash Balances
More errors are found during bank reconciliation than in any other step. Your books should equal your bank statements perfectly.
Check every business account (current and savings accounts, credit cards, payment gateways such as Stripe and PayPal, and petty cash). Look for any deposits you can’t identify, any cheques that haven’t cleared, and any timing issues; for example, you can record a payment in one month, and the bank may process it the following month.
Any differences that you can’t explain, no matter how small, can cause the FTA to question your return.
Step 3: Prepare Accurate Financial Statements
The calculation of taxable income is determined by the IFRS-compliant financial statements you provide. Businesses with revenue not exceeding AED 50 million may use IFRS for SMEs.
| Financial statement | What it shows |
| Income Statement | Revenue, expenses, and net profit or loss |
| Balance Sheet | Assets, liabilities, and shareholders’ equity |
| Cash Flow Statement | Cash received and paid during the period |
Who needs an audit? Businesses with a turnover over AED 50 million must have audited financial accounts. Qualifying Free Zone Persons (QFZPs) are also required to have audited financial statements. If you fall into either category, begin the audit early. If you wait until the last month, you won’t have time for revisions.
Step 4: Separate Personal and Business Expenses
This is the most common problem in owner-managed companies. Corporate tax deductions apply only to expenses that are entirely business-related.
Check your records and either remove or reclassify these expenses:
- Personal shopping charged to company cards
- Family travel paid through business accounts
- Vehicle costs with no business link
- Personal entertainment and household purchases
When a cost includes both a personal and a business component, make sure you explicitly record the business component. It’s much easier to fix this now than to explain it during an FTA audit.
Step 5: Identify Non-Deductible and Adjusted Items
Accounting profit differs from taxable income. Several adjustments bridge the gap.”
Areas for review:
- Entertainment expenses: You can deduct half of the cost of entertaining clients.
- Fines and penalties: Government fines are not deductible.
- Interest expenses: Net interest is normally capped at 30% of EBITDA, subject to a de minimis criterion.
- Donations: Deductible donations to approved public benefit organisations only.
Exempted income: Certain capital gains, qualifying dividends, etc. may be exempt.
Depreciation and amortisation: Compute and report consistently.
If you identify these items early, your tax calculation will be quicker and more accurate.
Step 6: Review Receivables, Payables, Assets, and Related Parties
Look at what you owe and what you are owed. You need solid proof that you have given up on old receivables to be eligible to think about a bad debt write-off. Also, match supplier balances with statements to spot any duplicates or missing items.
Update your fixed asset register with new purchases, assets you’ve sold or disposed of, and depreciation for things like computers, equipment, furniture and vehicles.
Lastly, separate transactions between owners, directors, and firms within the group. UAE transfer pricing rules require these to be at arm’s length, so document your pricing methods now instead of waiting for the FTA to request them.
Step 7: Choose Your Tax Route
Before filing, confirm which treatment applies:
Small Business Relief: Available to qualifying resident enterprises with revenue of AED 3 million or less in the current tax term and in each prior tax period. If you qualify, you are considered to have no taxable income, but you still have to submit a simplified return and retain documents showing you qualify. The relief is not automatic: you must select it inside your corporate tax return on EmaraTax. Don’t assume you qualify just because this year’s revenue is under the limit, since the threshold applies to all previous periods as well.
Qualifying Free Zone Person: Offers 0% on qualifying income, but requires substance, qualifying activities, and audited accounts. You can’t choose Small Business Relief in the same period if you’re a QFZP.
Step 8: Organise Supporting Documents and File Early
Under UAE legislation, company tax records must be kept for a minimum of 7 years after the relevant tax period. Create one organised folder with:
- Trade licence and certificate of registration of corporation tax;
- Financial statements signed (and audit report if any)
- Full year bank statement
- Invoices for sales and purchases
- Agreements and contracts between connected parties.
- Payroll records and fixed asset registry.
Work out your taxable income, apply any reliefs, carry forward losses, and file at least a few days before the deadline to avoid portal slowdowns. The payment is due on the same date as the return.
5 Mistakes That Trigger Penalties
- Assuming “no tax” means “no filing.” Businesses under AED 375,000, SBR electors, and QFZPs all still file.
- Using the trade license renewal date as the tax deadline. Your tax period is set in EmaraTax.
- Mixing VAT records with corporate tax records. They are separate regimes.
- Ignoring the first tax period, which for new businesses can last anywhere from six to eighteen months.
- Treating bookkeeping as a yearly task instead of a monthly one.
How HA Group Can Help
Preparing your accounts for corporate tax involves more than tracking earnings and expenses. At HA Group, we help UAE businesses with monthly bookkeeping, year-end closing, preparing IFRS financial statements, tax adjustments, Small Business Relief, free zone assessments, and filing returns on EmaraTax. We aim to make tax deadlines simple and stress-free.
FAQs
When should I start preparing my accounts for corporate tax filing?
Right after your financial year ends. Starting 3 to 6 months before the deadline leaves time for reconciliations, audits, and corrections
Do I need to file if my business made a loss or owes no tax?
Yes. Every registered business must file, even if it has a loss or owes zero tax. Filing also lets you carry losses forward.
Is Small Business Relief still available in 2026?
Yes, Small Business Relief is still available. It now covers tax periods ending on or before 31 December 2029 for eligible resident businesses with revenue of AED 3 million or less. You need to elect this relief in your return.
Are audited financial statements mandatory?
Audited financial statements are only required for businesses with revenue above AED 50 million and for Qualifying Free Zone Persons. Other businesses still need to keep accurate IFRS-based statements.
What if I find an error after filing?
Make a voluntary disclosure to EmaraTax. Acting quickly minimises penalty exposure.
Final Thought
Don’t delay organising your accounts until the Corporate Tax filing deadline. Regular accounting, accurate financial statements, and appropriate tax adjustments make compliance simpler and help your firm avoid unnecessary mistakes. For expert support at every stage, HA Group is ready to help.
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