VAT filing deadlines, late filing penalties, and what happens if you miss the deadline.
Filing Deadlines
The 28th Rule
VAT returns must be submitted by the 28th day of the month following the end of the tax period.
Examples
| Tax Period | Period End | Filing Deadline |
|---|---|---|
| Q1 | 31 March | 28 April |
| Q2 | 30 June | 28 July |
| Q3 | 30 September | 28 October |
| Q4 | 31 December | 28 January |
Weekends and Public Holidays
If the 28th falls on a weekend or public holiday, check current FTA guidance — the deadline may be extended to the next business day. However, this should not be assumed without verification.
Late Filing Penalties
Failure to file by the deadline triggers:
Fixed penalty: AED 1,000 (first late filing), AED 2,000 (repeated within 24 months).
Percentage-based penalty: On any unpaid tax (2% immediately, 4% on day 7, 1% daily from day 8, up to 300%).
What to Do If You Miss the Deadline
File immediately: Even if late, file the return as soon as possible.
Pay any VAT due: Pay the full amount to minimize percentage-based penalties.
Request redetermination: If there are extenuating circumstances, request penalty redetermination.
Implement corrective measures: Set up automated reminders to prevent future late filings.
Common Reasons for Late Filing
Poor record keeping (inability to prepare the return)
Staff turnover (new staff unfamiliar with the process)
Accounting system issues (software problems, data loss)
Forgetting the deadline (no calendar reminders)
Waiting for missing invoices
Prevention
Use a VAT compliance calendar with automated alerts
Start preparing the return 2 weeks before the deadline
Reconcile accounting records monthly
Maintain backup documentation
Designate a responsible person for VAT compliance
Practical UAE example
**Sharjah SME**: A company misses the 28 April deadline for its Q1 return. It files on 5 May (7 days late) with AED 20,000 VAT due. Penalties: AED 1,000 fixed (first late filing) + 2% of AED 20,000 (AED 400) + 4% of AED 20,000 (AED 800, applied on the 7th day) = AED 2,200 in penalties. If the company had filed on time, these penalties would not have applied. The company implements automated calendar alerts to prevent recurrence.
Key takeaways
Filing deadline: 28th of the month following the tax period.
Late filing: AED 1,000 fixed + percentage-based penalties on unpaid tax.
File immediately even if late to minimize penalties.
Use automated reminders and start preparing 2 weeks before the deadline.
Authoritative sources
Federal Decree-Law No. 8 of 2017 on Value Added Tax
United Arab Emirates — Federal Tax Authority · The VAT Law — Articles 1 to 82 (as amended by Federal Decree-Law No. 18 of 2022)
Effective: 1 Jan 2018Verified: 5 Oct 2026View source
Cabinet Decision No. 52 of 2017 on the Executive Regulations of the Federal Decree-Law No. 8 of 2017 on VAT
United Arab Emirates — Cabinet / Federal Tax Authority · Executive Regulations (as amended by Cabinet Decisions No. 46/2020, 24/2021, 88/2021, 99/2022, 100/2024, and 100/2025)
Effective: 1 Jan 2018Verified: 5 Oct 2026View source
FTA — VAT Returns and Filing
UAE Federal Tax Authority · VAT return filing, tax periods, due dates, payment methods
Effective: 1 Jan 2018Verified: 5 Oct 2026View source
Cabinet Decision No. 49 of 2021 on Administrative Penalties for Violations of Tax Laws
UAE Federal Tax Authority · Administrative penalty framework — late filing, late payment, record keeping, and redetermination
This lesson is general educational content, not individualized tax or legal advice. Always consult a qualified professional for your specific situation.