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Corporate Tax Workflow for UAE Accounting Firms | HelloBooks Run UAE corporate tax across a client base: registration checks, year-end close, AI-drafted computations, adjustments review and filing within 9 months.

Partners · Tax

Corporate tax workflow for UAE accounting firms

Corporate tax adds an annual peak to the practice calendar. Returns are due within nine months of each client's year end, and many clients share a December year end, which bunches the work into September. This playbook spreads the load: what to check at onboarding, how to close the year, how the AI agent drafts the computation and what a reviewer must sign off before the client approves and the return is filed.

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Know each client's position early

At onboarding or the start of each year, record the facts that change the computation. Doing this in month one avoids surprises in month nine.

  • Corporate tax registration and tax period
  • Mainland, free zone or qualifying free zone person
  • Revenue band: is small business relief (revenue up to AED 3 million, tax periods ending by 31 December 2029) likely to be elected?
  • Related parties and connected persons, for transfer pricing
  • Tax losses brought forward
  • Whether audited financial statements are required

Year-end close and computation

Close the year as you would any month, then add the year-end steps: inventory count, fixed asset review, end-of-service provision, accruals and any audit adjustments. The AI agent then drafts the computation from the ledger, starting with accounting profit and listing the accounts that usually need adjustment, such as client entertainment, fines, donations and related-party charges.

Taxable income above AED 375,000 is taxed at 9%, and the first AED 375,000 at 0%. The agent applies the bands, but every adjustment is a judgement for the reviewer.

Review and filing

The reviewer confirms each adjustment against the law and FTA guidance, checks elections such as small business relief, and prepares a short summary for the client. After client approval, a registered tax agent or the client files the return on EmaraTax.

  • Adjustments supported by ledger detail
  • Elections and reliefs documented
  • Free zone revenue split checked against the de minimis limit where relevant
  • Client approval recorded
  • Return filed and payment made within 9 months of year end

Spreading the peak

Start December year-end computations in February, not August. Schedule clients by complexity: simple small business relief cases first, free zone and group cases later with senior reviewers. HelloBooks keeps each client's ledger and draft computation in one place, so work can be paused and picked up without losing context. Firms that want a house computation template across all clients can request it through /book-a-demo.

FAQ

Frequently asked questions

When is the UAE corporate tax return due?
Within 9 months of the end of the tax period, according to the Ministry of Finance, with any tax due generally paid by the same date.
Does HelloBooks prepare the corporate tax return?
HelloBooks prepares a 9% computation from the ledger for review. The return is filed on EmaraTax by the firm or the client.
Which clients should we start with?
Simple cases first, such as small business relief elections and clients below AED 375,000, to clear volume before the complex files.

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