Value Added Tax has been part of UAE business life since 2018, charged at a standard rate of 5 per cent, yet VAT is still where small businesses in Dubai most often pick up avoidable fines. The tax itself is rarely the problem; missed registration thresholds, late returns and sloppy record-keeping are. This guide sets out the fees, fines and deadlines you should know, with figures given as guides — the Federal Tax Authority (FTA) portal is the only authoritative source for your exact obligations.
Registration: who must register, and by when?
A business must register for VAT when its taxable supplies and imports exceed the mandatory registration threshold — as a guide, that threshold is AED 375,000 over the previous 12 months, or expected in the next 30 days. Voluntary registration is possible once supplies pass a lower threshold, typically around AED 187,500. The deadline matters: registration should be in place within the period the FTA specifies once the threshold is crossed, commonly within about 20 business days. Registering late attracts a penalty, which as a guide has been around AED 10,000, and you remain liable for tax on supplies made from the date you should have registered. If you are approaching the threshold, monitor turnover monthly rather than discovering it at year end.
Filing and payment deadlines
Most businesses file quarterly, though larger businesses may be assigned monthly periods. Your return and payment are due by the date shown in your FTA account — typically the 28th day of the month following the tax period, as a guide. Both steps are required: submitting the return without paying, or paying without filing, still leaves you exposed to penalties. Set reminders a week ahead, because the FTA’s late-payment penalty structure escalates: an initial percentage charge shortly after the deadline, then additional monthly charges on the unpaid amount, which can grow to a significant share of the original tax. Treat any percentage quoted elsewhere with caution and verify the current penalty table on the FTA website.
- Mandatory registration threshold: around AED 375,000 in taxable supplies
- Voluntary registration threshold: around AED 187,500
- Standard VAT rate: 5 per cent
- Return deadline: typically the 28th of the month after the period ends
- Records must generally be kept for at least five years
The fines that catch businesses out
Beyond late registration and late payment, common penalties include failing to issue proper tax invoices, issuing invoices with missing details such as the TRN or the words “Tax Invoice”, failing to display prices inclusive of VAT where required, and not keeping adequate records. Administrative penalties are fixed amounts per offence in many cases — as a guide, record-keeping and invoice failures have typically attracted fines in the low thousands of dirhams, with repeat offences costing more. There are also penalties for failing to notify the FTA of changes, failing to deregister when you stop trading, and errors in returns that are not corrected through the proper voluntary disclosure route. A voluntary disclosure, filed before the FTA finds the error, usually reduces the penalty significantly compared with waiting for an audit.
Fees beyond the tax itself
Registration itself is free through the FTA’s EmaraTax platform, and filing carries no government fee. The real costs around VAT are professional: bookkeeping, accounting software, and, for many small companies, an accountant or tax agent to prepare quarterly returns. As a guide, small businesses in Dubai typically pay from a few hundred dirhams a month for basic bookkeeping support, though prices vary by provider and transaction volume — get written quotes. Also budget for a Tax Registration Number certificate replacement or amendments if your licence details change, and remember that free zone businesses have the same VAT duties unless their supplies fall under specific designated-zone rules.
Staying on the right side of the calendar
Build VAT into your monthly routine: reconcile sales invoices weekly, keep digital copies of every tax invoice and receipt, and review the FTA account for messages rather than relying on email alone. Deregistration also has a deadline — if your supplies fall below the threshold or you close the business, apply within the required window, typically around 20 business days, or a fine may apply. When in doubt, the FTA’s published guides and the EmaraTax help pages are the correct first stop, ahead of any forum advice.
FAQ
Is VAT charged on everything a business sells?
No. Most goods and services are standard-rated at 5 per cent, but some supplies are zero-rated or exempt, such as certain exports, international transport and residential property leasing. Check the category rules for your sector.
What happens if I file a return late but owe no tax?
Late filing can still attract an administrative penalty even on a nil return, so file on time regardless of the amount due.
Can penalties be reduced?
The FTA has reconsideration and waiver processes in defined circumstances. A clean history and prompt voluntary disclosure generally put you in the strongest position.
VAT rewards businesses that treat deadlines as fixed appointments rather than rough intentions. For more plain-English help with running a company in the city, visit DXB Talk and browse the Dubai section.
