Quarterly UAE tax deadlines every finance team should plan for

What are quarterly UAE tax deadlines?

Quarterly UAE tax deadlines are the recurring 3-month filing and payment dates set by the UAE Federal Tax Authority (FTA), mainly for Value Added Tax (VAT) returns. Businesses on a quarterly VAT cycle must file and pay within 28 days after each quarter ends. Missing these dates triggers fixed and percentage-based penalties.

If your taxable supplies sit below AED 150 million, the FTA usually assigns a quarterly VAT cycle. That cycle drives most of the finance team's recurring work, alongside corporate tax filings, Economic Substance reports, and other annual obligations. This guide breaks down each quarterly deadline, how the 28-day rule works, and what happens if you slip. For a wider view of monthly and annual dates, pair this with our FTA Compliance UAE hub.

How quarterly VAT cycles work in the UAE

The UAE introduced VAT on January 1, 2018 under Federal Decree-Law 8 of 2017. The standard rate is 5%. Businesses must register for VAT once taxable supplies and imports cross AED 375,000 in a 12-month window. Voluntary registration is available from AED 187,500.

Once registered, the FTA issues a Tax Registration Number (TRN) and assigns a tax period. Most small and mid-size businesses receive a quarterly period. Larger businesses, typically those with annual taxable supplies above AED 150 million, are placed on a monthly cycle. The FTA can change your period in writing.

The 28-day filing and payment rule

For every tax period, you must submit the VAT return and pay any VAT due within 28 calendar days after the period ends. The return and the payment share the same deadline. If the 28th day falls on a weekend or public holiday, the deadline shifts to the next working day.

Standard quarterly stagger groups

The FTA spreads quarterly filers across three stagger groups. Your tax period start month appears on your VAT certificate in the EmaraTax portal. Confirm yours before you build your internal calendar.

Check your assigned group on EmaraTax. The FTA may move new registrants to align with a calendar year-end, so do not assume Group A by default.

Quarterly UAE tax deadlines for 2025

The following table lists every Group A quarterly VAT deadline for 2025. Use it as a template, then shift the dates by one or two months if you are on Group B or C. For a full monthly view, see our UAE Tax Compliance Calendar.

Payment timing inside the 28-day window

The payment must reach the FTA by the deadline, not leave your bank by that date. Bank transfers can take 1 to 3 business days to settle. Pay at least 3 working days early. GIBAN transfers, e-Dirham, and approved card channels are all accepted through EmaraTax.

Penalties for missing quarterly deadlines

Late filing and late payment carry separate penalties under Cabinet Decision 49 of 2021 and later amendments. The FTA can stack them, and they compound quickly on a quarterly cycle because four periods generate four chances to slip.

Late filing penalty

A first late VAT return draws AED 1,000. A repeat within 24 months draws AED 2,000. The penalty applies even if the return shows zero VAT due or a refund position.

Late payment penalty

• 2% of the unpaid tax becomes due immediately after the deadline.
• 4% of the unpaid tax applies on the seventh day after the deadline.
• 1% daily applies from one calendar month after the deadline, capped at 300%.

For a VAT bill of AED 100,000, missing the deadline by a single day costs AED 2,000 plus the AED 1,000 late filing fee. Slipping a full month adds another AED 4,000 in fixed percentages before the daily 1% starts.

Voluntary disclosure

If you spot an error in a filed return that changes VAT due by more than AED 10,000, you must submit a voluntary disclosure within 20 business days. Smaller errors can be corrected in the next return. Voluntary disclosures attract fixed and percentage-based penalties that grow the longer you wait.

Building a quarterly close calendar

Treat each quarter as a mini close. Working backward from the 28-day deadline keeps cash and data ready before the FTA window opens.

Day 1 to 5 after quarter end

• Lock the sales ledger and confirm all tax invoices are issued.
• Reconcile output VAT in your accounting system against e-invoice records.
• Match supplier invoices with purchase orders and goods receipts.

Day 6 to 15 after quarter end

• Review input VAT claims, exclude blocked items such as entertainment and personal-use vehicles.
• Confirm reverse charge entries for imports of goods and services.
• Validate zero-rated and exempt classifications, especially exports and designated zone movements.

Day 16 to 25 after quarter end

• Draft the VAT return inside EmaraTax and run internal review.
• Get sign-off from the tax manager or external advisor.
• Initiate the bank transfer to clear settlement before day 28.

Day 26 to 28

• Submit the return through EmaraTax.
• Confirm payment receipt and download the acknowledgement.
• File the return PDF, working papers, and payment proof in your audit folder.

Many businesses also need monthly checks alongside the quarterly cycle. Our guide to Monthly UAE Tax Deadlines shows how excise tax, payroll-linked filings, and customs reports fit around the VAT quarter.

Quarterly VAT versus corporate tax and other obligations

Corporate tax in the UAE, set by Federal Decree-Law 47 of 2022, is an annual filing. The rate is 0% on taxable income up to AED 375,000 and 9% above. A 15% Domestic Minimum Top-up Tax (DMTT) applies to large multinationals with global revenue at or above EUR 750 million from January 2025. Corporate tax returns are due within 9 months of the financial year end. Most businesses do not file corporate tax quarterly.

However, your quarterly VAT process should already feed corporate tax data. Aligning the chart of accounts, transfer pricing notes, and related-party logs each quarter avoids a year-end scramble.

What is not quarterly

• Corporate tax return: annual, due within 9 months of year end.
• Economic Substance: annual notification and report where applicable.
• Excise tax returns: monthly for registered excise taxpayers.
• E-invoicing under the Peppol 5-corner DCTCE (Decentralized Continuous Transaction Control and Exchange) model: continuous, not periodic.

What can be quarterly

• VAT return for businesses below the AED 150 million threshold.
• Internal management accounts and board reporting.
• Transfer pricing intercompany settlements for groups.

Special cases that change your deadline

First and final tax periods

The first tax period after VAT registration can be longer or shorter than 3 months so it ends on your assigned quarter date. The same applies when you deregister: the final period closes on the deregistration date and the 28-day rule still applies.

Group VAT registration

A VAT group files one return for all members. The group representative member submits and pays. Internal supplies between members are disregarded, which simplifies the quarterly close but raises the importance of accurate consolidation.

Tax clearance and no objection scenarios

If you are closing a license, transferring ownership, or applying for residency-related approvals, you may need a UAE Tax Clearance Certificate or an FTA No Objection Certificate UAE. The FTA will check that all quarterly returns and payments are up to date before issuing either document. Outstanding returns block the process.

E-invoicing impact on the quarterly cycle

From January 1, 2027, businesses with annual revenue at or above AED 50 million must exchange B2B (business to business) and B2G (business to government) invoices through accredited service providers on the Peppol network using the PINT AE format. Smaller businesses join from July 1, 2027, and government entities from October 1, 2027. A pilot runs in Q2 2026, and the ASP appointment deadline for Phase 1 taxpayers is October 30, 2026.

Continuous reporting means your output VAT data lands with the FTA in near real time. Quarterly returns will still exist, but reconciliation between e-invoice records and the VAT return becomes the main control. Penalties under Cabinet Decision 106 of 2025 range from AED 2,500 to AED 50,000 per violation, so clean quarterly reconciliation will matter more, not less.

Quarterly compliance checklist

1. Confirm your stagger group on EmaraTax.
2. Lock a recurring 28-day close calendar for the finance team.
3. Reconcile output VAT, input VAT, reverse charge, and zero-rated entries.
4. Pay 3 working days before deadline to allow bank settlement.
5. Archive the return, payment proof, and working papers for 5 years.
6. Review voluntary disclosure thresholds at every quarter close.
7. Map quarterly data into the annual corporate tax workpapers.

For the official source on filing rules and registration, see the UAE Federal Tax Authority. For the legislative basis and policy updates, check the UAE Ministry of Finance, and for upcoming e-invoicing rules, the MoF e-invoicing portal.

Return to the FTA Compliance UAE hub for related guides on registration, audits, and penalties.

If you want the e-invoicing layer that feeds clean data into every quarterly VAT return, get UAE e-invoicing pricing from EInvoice Direct. An accredited service provider is included with the software at no extra charge.