# Every monthly UAE tax deadline your business needs to track

> Monthly UAE tax deadlines cover VAT returns, excise tax filings, and upcoming e-invoicing milestones. Stay current with every date to avoid FTA

Source: https://einvoicedirect.ae/fta-compliance-uae/monthly-uae-tax-deadlines  
Last updated: 2026-06-05  
Publisher: EInvoice Direct (Massive FZCO), UAE e-invoicing software.

## What are monthly UAE tax deadlines?

Monthly UAE tax deadlines are the recurring dates each calendar month by which businesses must file returns, remit payments, or complete compliance actions with the Federal Tax Authority (FTA). These deadlines apply mainly to VAT returns for large taxpayers on monthly filing periods, excise tax returns, and certain administrative obligations. Missing any of them triggers automatic penalties under UAE tax law.

Tracking these dates is a core part of [FTA compliance in the UAE](https://einvoicedirect.ae/fta-compliance-uae). This guide lists every monthly obligation, explains the rules behind each one, and gives you a practical checklist you can follow throughout the year.

## Who has monthly filing obligations in the UAE?

Not every UAE business files taxes monthly. The FTA assigns filing frequencies based on the type of tax and the size of the business. Here is a breakdown of which entities face monthly deadlines.

### VAT: monthly vs. quarterly filers

VAT in the UAE has been in effect since January 1, 2018, under Federal Decree-Law 8 of 2017. The standard rate is 5%. Businesses must register for VAT once taxable supplies exceed AED 375,000, with voluntary registration available at AED 187,500.

The FTA assigns each registrant either a monthly or quarterly VAT return period. Larger businesses, typically those with annual taxable supplies above AED 150 million, are placed on monthly periods. The FTA notifies each registrant of their assigned period through the [EmaraTax portal](https://tax.gov.ae).

If you are on a monthly period, your VAT return and payment are due within 28 days after the end of each tax period. For example, the return for January is due by February 28. For a full view of quarterly obligations, see the [quarterly UAE tax deadlines](https://einvoicedirect.ae/fta-compliance-uae/quarterly-uae-tax-deadlines) guide.

### Excise tax filers

Excise tax applies to specific goods: tobacco products, carbonated drinks, energy drinks, sweetened drinks, and electronic smoking devices. Every excise tax registrant files a monthly return. The return and payment are due within 15 days after the end of each calendar month.

### Other monthly actions

Certain administrative tasks recur monthly even if the underlying tax return is quarterly or annual. These include:

- Updating the FTA if business details change (address, trade licence, authorised signatory).

- Reconciling input and output VAT records before the filing window opens.

- Reviewing credit notes and debit notes issued during the month.

- Checking the EmaraTax portal for FTA notifications, penalty assessments, or clarification requests.

## Monthly deadline calendar for 2025

The table below lists the key monthly deadlines for VAT (monthly filers) and excise tax throughout 2025. All dates assume the standard 28-day and 15-day windows. When a deadline falls on a weekend or public holiday, the FTA typically extends it to the next business day, but you should confirm each month on the EmaraTax portal.

| Tax period (month) | VAT return due (28 days) | Excise tax return due (15 days) |
| --- | --- | --- |
| January 2025 | 28 February 2025 | 15 February 2025 |
| February 2025 | 28 March 2025 | 15 March 2025 |
| March 2025 | 28 April 2025 | 15 April 2025 |
| April 2025 | 28 May 2025 | 15 May 2025 |
| May 2025 | 28 June 2025 | 15 June 2025 |
| June 2025 | 28 July 2025 | 15 July 2025 |
| July 2025 | 28 August 2025 | 15 August 2025 |
| August 2025 | 28 September 2025 | 15 September 2025 |
| September 2025 | 28 October 2025 | 15 October 2025 |
| October 2025 | 28 November 2025 | 15 November 2025 |
| November 2025 | 28 December 2025 | 15 December 2025 |
| December 2025 | 28 January 2026 | 15 January 2026 |

For a broader view that includes corporate tax and annual obligations, refer to the [UAE tax compliance calendar](https://einvoicedirect.ae/fta-compliance-uae/uae-tax-compliance-calendar).

## Penalties for missing monthly deadlines

The FTA enforces penalties automatically. You do not receive a grace period. Below are the main penalty categories relevant to monthly filers.

### Late filing penalties

A fixed penalty of AED 1,000 applies for the first late VAT return. Repeated offences within 24 months increase the penalty to AED 2,000. Excise tax late filing penalties follow a similar structure.

### Late payment penalties

If you file on time but pay late, a percentage-based penalty accrues. The FTA charges 2% of the unpaid tax immediately, then 4% on the 7th day after the due date, and 1% daily thereafter (capped at 300%).

### E-invoicing penalties from 2027

Under Cabinet Decision 106 of 2025, e-invoicing violations will carry penalties ranging from AED 2,500 to AED 50,000 per violation once the mandate takes effect. Phase 1 (businesses with revenue of AED 50 million or more) goes live on January 1, 2027. The accredited service provider (ASP) appointment deadline for Phase 1 is October 30, 2026. SMEs (under AED 50 million revenue) must comply by July 1, 2027, and government entities by October 1, 2027.

The UAE e-invoicing model uses the Peppol 5-corner Decentralized Continuous Transaction Control and Exchange (DCTCE) framework with the PINT AE invoice format. Businesses will need to transmit invoices through an accredited ASP each time they issue a sales invoice, adding a new recurring task to the monthly compliance routine.

## Monthly compliance checklist

Use this checklist at the start of each month to stay ahead of deadlines.

- **Day 1 to 5:** Reconcile the previous month's sales and purchase invoices. Match every transaction to a VAT category (standard 5%, zero-rated, exempt, out of scope).

- **Day 5 to 10:** Review credit notes and debit notes. Confirm each adjustment ties back to the original invoice.

- **Day 10 to 12:** Prepare the excise tax return if applicable. Verify stock movements and deemed supply calculations.

- **Day 12 to 14:** Submit and pay the excise tax return (due by the 15th).

- **Day 14 to 20:** Prepare the VAT return. Cross-check output tax and input tax totals against your accounting system.

- **Day 20 to 25:** Submit the VAT return on EmaraTax. Arrange payment via e-Dirham, bank transfer, or approved payment method.

- **Day 25 to 28:** Confirm payment has cleared. Download the filed return as a PDF for your records. Archive supporting documents for 5 years as required by Federal Decree-Law 17 of 2024 (tax procedures).

- **Ongoing:** Log into EmaraTax at least once a month to check for FTA notifications, penalty notices, or requests for information.

## How monthly deadlines connect to annual obligations

Monthly filings feed into larger annual compliance requirements. Corporate tax returns, for instance, are due within 9 months of the financial year end under Federal Decree-Law 47 of 2022. The corporate tax rate is 0% on taxable income up to AED 375,000 and 9% above that threshold. Businesses with revenue up to AED 3 million may qualify for small business relief through 2026.

Accurate monthly records make annual corporate tax filing faster and reduce the risk of errors. They also simplify the process if you need to apply for a [UAE tax clearance certificate](https://einvoicedirect.ae/fta-compliance-uae/uae-tax-clearance-certificate) or an [FTA no objection certificate](https://einvoicedirect.ae/fta-compliance-uae/fta-no-objection-certificate-uae).

### Record-keeping requirements

The FTA requires businesses to keep all tax records, invoices, and supporting documents for at least 5 years from the end of the relevant tax period. For real estate transactions, the retention period extends to 15 years. Storing records digitally is acceptable as long as they remain accessible and unaltered.

## Tips to avoid missing monthly UAE tax deadlines

Finance teams that consistently meet deadlines share a few habits:

- **Set calendar alerts 10 days before each deadline.** This gives enough time to prepare and review.

- **Automate data entry.** Accounting software like Zoho Books, QuickBooks, Xero, or Sage can pull transaction data directly, reducing manual errors.

- **Assign a single owner.** One person should be responsible for each filing. Shared responsibility often means no one files.

- **Review the [FTA compliance](https://einvoicedirect.ae/fta-compliance-uae) requirements quarterly.** Rules change. The [Ministry of Finance](https://mof.gov.ae) and FTA publish updates that may affect your monthly process.

- **Prepare for e-invoicing now.** Even though the mandate starts in 2027, selecting an accredited ASP and testing your systems early prevents a last-minute scramble.

If your business is preparing for UAE e-invoicing alongside monthly tax compliance, EInvoice Direct includes an accredited ASP at no extra charge and connects to your existing accounting software. [Get UAE e-invoicing pricing](https://einvoicedirect.ae/for-businesses#contact) to see how EInvoice Direct works for your setup.

## Frequently asked questions

### What are the monthly tax deadlines in the UAE?

Monthly UAE tax deadlines include VAT return filing within 28 days after each tax period and excise tax return filing within 15 days after each calendar month. These apply to businesses assigned monthly VAT periods by the FTA and all excise tax registrants. Missing either deadline triggers automatic penalties.

### Who needs to file VAT returns monthly in the UAE?

The FTA assigns monthly VAT filing periods to larger businesses, typically those with annual taxable supplies above AED 150 million. Your assigned period is shown in the EmaraTax portal. Smaller businesses usually file quarterly. You cannot choose your own filing frequency.

### When is the UAE excise tax return due each month?

The excise tax return and payment are due within 15 days after the end of each calendar month. For example, the January return is due by February 15. This applies to all excise tax registrants dealing in tobacco, carbonated drinks, energy drinks, sweetened drinks, or electronic smoking devices.

### What happens if I miss a monthly VAT deadline in the UAE?

A late filing penalty of AED 1,000 applies for the first offence, rising to AED 2,000 for repeated late filings within 24 months. Late payment attracts an immediate 2% penalty, then 4% on the 7th day, and 1% per day after that, capped at 300% of the unpaid tax.

### How long must I keep monthly tax records in the UAE?

The FTA requires businesses to retain all tax records, invoices, and supporting documents for at least 5 years from the end of the relevant tax period. Real estate records must be kept for 15 years. Digital storage is acceptable if records remain accessible and unaltered.

### Will UAE e-invoicing add new monthly obligations?

Yes. Once the e-invoicing mandate takes effect on January 1, 2027 for Phase 1, businesses must transmit each sales invoice through an accredited service provider in real time. This adds a continuous compliance task. Penalties under Cabinet Decision 106 of 2025 range from AED 2,500 to AED 50,000 per violation.

### Can I file UAE tax returns before the monthly deadline?

Yes. The EmaraTax portal opens for filing shortly after the tax period ends. Filing early gives you time to correct errors before the deadline. It also ensures payment clears your bank in time, since late payment penalties start the day after the due date.


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This content is informational and is not tax, legal, or financial advice.
For UAE e-invoicing pricing, see https://einvoicedirect.ae/for-businesses#contact