The short answer

For a UAE-resident business, mandatory VAT registration generally applies when taxable supplies and imports exceed AED 375,000 over the previous 12 months or are expected to exceed it in the next 30 days. Voluntary registration has an AED 187,500 threshold. Assess the actual supply types and circumstances, not bank receipts alone.

Which threshold should you monitor?

The FTA’s VAT registration service states the mandatory and voluntary thresholds and the retrospective/prospective tests. Voluntary registration can also consider eligible taxable expenses. The treatment of non-residents and particular supplies needs separate assessment. [1] The AED 375,000 VAT turnover test is different from a Corporate Tax taxable-income threshold.

Ask an accountant to classify your supplies before tracking the total. Exempt, zero-rated, standard-rated and outside-scope transactions should not be treated as interchangeable. Do not assume a foreign customer makes every invoice irrelevant to the registration calculation.

Use a rolling check rather than a calendar-year total

Maintain monthly taxable-supply/import totals and the supporting records. At each check, look back across the relevant 12-month window and forward at signed or reasonably expected business. Keep the assumptions behind forecasts so the assessment can be explained.

Illustrative planning example: the rolling supply total is rising and a signed contract is due to produce significant taxable supplies in the next 30 days. Check the retrospective and prospective tests separately; do not add a 12-month historical total to a smaller next-30-day forecast and describe their sum as the prospective threshold. [1] Keep the dated evidence behind the assessment.

What should be ready for the application?

  • Company registration/licence and constitutional documents appropriate to the entity.
  • Identity and authorised-signatory evidence required for the applicant.
  • Monthly turnover information supported by invoices, contracts or other appropriate records.
  • A clear record of imports and the nature of supplies.
  • The documents requested by the current FTA checklist for the exact application.

What changes after registration?

Confirm the effective registration date, assigned filing periods and what needs to change in invoices and accounting settings. Align the sales team and bookkeeper so the treatment of new transactions is consistent. Do not simply add a tax line to old templates without checking timing and requirements.

Create a return-preparation process: reconcile sales, purchases, adjustments and supporting documents; resolve missing evidence; have the return checked and approved. A payment reminder alone does not prepare a correct return. Ask the specialist to record the decision and next deadline in the company calendar.

Common monitoring mistakes

  • Using only money received in the bank instead of analysing relevant supplies.
  • Checking at year-end only and missing the forward-looking test.
  • Mixing personal transfers and owner funding into sales totals.
  • Assuming free-zone status removes VAT questions.
  • Waiting for a missing invoice to become a filing-day emergency.

Questions worth answering

Are VAT and Corporate Tax registrations the same?

No. They are separate taxes with different tests, registrations and obligations.

Can I use revenue alone to decide?

Use correctly classified taxable supplies and imports, and assess the relevant time windows and circumstances. An accountant should review uncertain classifications.

Official sources

Source pages checked 10 October 2026. Numbered references in the guide correspond to the sources below.

  1. Federal Tax Authority: VAT registration tests and documents

Your next step

Choose the support that fits this decision. Each link takes you to the relevant service page.

This guide is practical preparation, with official sources where relevant. Company-specific requirements need an assessment of your circumstances. How these guides are prepared.