TGS Innovised—UAE VAT and Tax Filing
UAE tax

UAE Tax Filing: Accurate VAT and Corporate Tax Returns, Always on Time

UAE tax filing for VAT and corporate tax returns with TGS Innovised

UAE tax filing is an ongoing duty for every registered company. After your registration, you must file VAT returns several times a year and a corporate tax return every year, each with its own deadline. A growing business also needs a careful and consistent approach, because late or wrong returns lead to fines. That is why our team prepares, reviews and submits your returns, so you can focus on growth.

Taxonomy Business is now part of TGS Innovised All activities relating to “Taxonomy Global Business Advisory” have been merged into TGS Innovised as of November 2026.

Why tax compliance matters

Staying compliant with local tax rules is essential to operate legally in any market. Tax laws keep changing, so you need timely filings, accurate reports and proper records. As a result, you avoid penalties, build credibility with banks and partners, and keep control of your finances. In addition, good tax planning improves your cash flow and supports your growth abroad.


UAE tax filing for VAT

The UAE charges VAT at a standard rate of 5%. Every registered business must file its VAT returns and pay the VAT due through the Federal Tax Authority portal, EmaraTax.

Standard rate

Some supplies are zero-rated or exempt, so we check how each sale is treated.

Tax periods

Most businesses file every quarter; some file every month.

28-day deadline

You file the return and pay the VAT within 28 days after the period ends.

Our VAT filing support

  • Preparing, reviewing and submitting your VAT returns
  • Checking input VAT, so you recover what you are allowed to
  • VAT refund applications
  • Voluntary disclosures to correct earlier errors
  • VAT health checks and advice on new transactions

Not registered yet? Start with our VAT and corporate tax registration service.


Corporate tax return filing

Companies must file their corporate tax return within nine months after the end of their financial year, and they pay any tax due by the same date. This also applies to free zone companies and to companies that expect to pay no tax. Therefore, we start early and track every deadline for you.

  1. Collect and check recordsWe collect your financial records and check that your accounts are complete and correct.
  2. Calculate taxable incomeWe adjust your accounting profit according to the UAE Corporate Tax Law and apply any reliefs.
  3. Complete the returnWe fill in the corporate tax return carefully and explain the result to you.
  4. File onlineAfter your approval, we file the return through EmaraTax.
  5. Pay on timeFinally, we remind you to pay any tax due before the deadline.

Good returns start with good books, so our accounting team can also keep your records up to date.


Key UAE tax filing dates

This overview shows the main deadlines. Your exact dates depend on your tax periods and your financial year.

ItemVATCorporate tax
How oftenEvery quarter or every monthOnce a year
Return deadline28 days after the end of the tax period9 months after the end of the financial year
Payment deadlineSame as the return deadlineSame as the return deadline
Keep recordsUsually at least 5 yearsAt least 7 years
Coming up: e-invoicing The UAE is introducing mandatory electronic invoicing in phases from 2026. We help you prepare your invoicing and accounting systems in good time.

Our global tax compliance services

Do you also operate outside the UAE? Then we work with trusted local partners around the world, so you get practical support in every market.

VAT registration and advice

When and where you must register, based on your operations and plans.

Tax return filings

End-to-end support for VAT and other tax returns, accurate and on time.

Regulatory updates

We follow tax law changes and tell you what they mean for you.

Cross-border coordination

Reliable local partners handle country-specific rules.

Strategic tax planning

Efficient VAT structures and international tax advice that support your growth.


Why choose TGS Innovised

We see tax compliance as a strategic advantage, not just a duty. Our global network keeps your company compliant in every country, while our local partners give you market-specific insight.

Global reach, local expertise

Cross-border compliance through a network of trusted tax professionals.

Tailored support

Solutions that fit your industry, your footprint and your goals.

Fewer risks

Proactive checks protect you from penalties and disruptions.

Grows with you

The same team, whether you operate in one country or twenty.


Frequently asked questions

What happens if I file a VAT return late?
The Federal Tax Authority charges fines for late returns and late payments, and the fines grow over time. So it pays to file on time, and we track your deadlines for you.
I found an error in an earlier return. What now?
In many cases, you must correct it with a voluntary disclosure. If you act quickly, the penalties are usually lower. We prepare the disclosure and explain it to the authority.
Does a free zone company file a corporate tax return?
Yes. Every company registered for corporate tax files a yearly return, also free zone companies with a 0% rate on qualifying income. Read more about free zone companies.
Can you take over UAE tax filing from our current provider?
Yes. We review your earlier returns and records first, and then we take over the next filings without gaps.

Make UAE tax filing simple

Wherever your business grows, we support you with compliant operations. Tell us about your company, and our team will plan your VAT and corporate tax filings. We usually reply within 24 hours. Contact us for a first conversation, or go back to the UAE business setup overview.

Stay Connected ⚡ Typical response: < 24 hrs
Scroll to Top