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Filing VAT returns in the UAE: tax periods, the 28 day deadline and EmaraTax

/Digi-Tal Accounting
Laptop showing an EmaraTax VAT return form with AED amounts and the 28 day due date, Dubai office in the background

Filing VAT in the UAE is a rhythm, not an event. The Federal Tax Authority assigns you a tax period, you report what you charged and what you paid, and you settle the difference. Miss the window and the penalty arrives regardless of whether you owed anything.

Your tax period: quarterly or monthly

You do not choose your filing frequency. It follows from turnover:

  • Quarterly for businesses with an annual turnover below AED 150 million.
  • Monthly for businesses with an annual turnover of AED 150 million or more.

Almost every owner reading this will be on the quarterly cycle. The FTA can assign a different period for particular types of business, so confirm what applies to you rather than assuming. Your assigned period is visible in your EmaraTax account, and it is the first thing to check after registration.

The deadline: 28 days

Returns must be submitted within 28 days of the end of the tax period. The payment follows the same deadline, which is the part that trips people up: filing on time but paying late still leaves you exposed.

Treat the 28 days as a working window rather than a grace period. Bank transfers take time to clear, and a payment that leaves your account on day 28 has not necessarily arrived. Owners who file comfortably tend to close their books in the first week after period end, which leaves room for the questions that always come up.

Filing through EmaraTax

VAT returns are filed electronically through EmaraTax, the FTA online portal. There is no paper alternative. The return asks for your output tax, the VAT you charged customers, and your input tax, the VAT you paid on business costs, broken down in the format the FTA specifies.

If input tax exceeds output tax for the period, the difference is recoverable rather than payable. That situation is common in a company that is investing before it is earning.

What a clean filing actually requires

The return itself takes minutes. Getting to the point where you can complete it honestly is the work. That means sales invoices issued with your TRN, purchase invoices kept and matched to payments, and a bank reconciliation that ties the two together. Businesses that fall behind on bookkeeping do not discover it at the year end. They discover it 28 days after quarter end, with a deadline in front of them.

Penalties for missing the deadline

Late submission triggers administrative penalties under Cabinet Resolution No. 40 of 2017 on administrative penalties for violations of tax laws in the UAE. Amounts depend on the violation and on whether it repeats, so check the current schedule with the FTA rather than relying on a figure quoted in a blog post, including this one.

The useful point is structural: penalties here are avoidable at almost no cost. Nothing about filing on time is difficult once the bookkeeping is current.

Related reading

If you are not registered yet, start with VAT registration in the UAE. If you are winding down or dropping below the thresholds, see VAT deregistration in the UAE.

Never think about the deadline again

We keep the books current and the returns filed for UAE companies, from our own Dubai entity, at a fixed price from 995 AED a month excluding VAT. Send us your details and we will reply within one business day.

Sources: tax periods, the 28 day deadline and the penalty basis from the UAE Government portal, File VAT returns, and from the Federal Tax Authority. Verify your own position with the FTA before acting.


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We keep the books, VAT and corporate tax in order for UAE companies from our own Dubai entity, at a fixed price from AED 995 a month excluding VAT.