- Most sellers need an advisor for three jobs: VAT registration, regular VAT returns and e-invoicing. UAE companies add corporate tax registration and an annual return.
- Foreign sellers holding stock in Saudi Arabia register for VAT from the first sale. There's no threshold for non-residents.
- In the UAE, check the person filing is an FTA-registered tax agent. In Saudi Arabia, check the firm's SOCPA licence.
- UAE firms publish AED 500–2,500 per quarterly VAT return, and budget agents start at AED 149. Ask for a yearly fixed fee that covers every filing.
- Small sellers do fine with a mid-tier firm or a setup agent's tax desk. Save the Big Four for group structures, audits and disputes.
Tax is the part of selling in the Gulf that most founders want off their desk. Fair enough.
The good news? The rules are clear, the rates are low by world standards, and plenty of firms handle Gulf VAT every day. The UAE charges 5% VAT and Saudi Arabia 15%, and both run their filings fully online.
So the job is choosing the right advisor for your size, then agreeing a fee that covers the whole year.
Below you'll find 10 independently researched firms, what they do for ecommerce sellers, typical 2026 fees and the questions to ask before you sign. It's part of our directory of GCC service providers.
What does a VAT and tax advisor do for an ecommerce seller?
A tax advisor gets you registered, files your returns on time and keeps your invoices in the format the tax authority expects. Good ones also tell you when a new rule affects you, before the deadline arrives.
For a Gulf online store, the work usually covers:
- VAT registration. Working out if and when you must register, then filing the application and getting your VAT number.
- VAT returns. Quarterly in most cases, with input VAT reclaimed on stock, ads and fees.
- Saudi non-resident VAT. Registering a foreign company, arranging the security ZATCA asks for, or acting as your tax representative.
- E-invoicing. Getting your store, ERP or marketplace invoices onto ZATCA's Fatoora system, and soon the UAE's e-invoicing network.
- UAE corporate tax. Registration, the annual return and the Small Business Relief election.
- Transfer pricing. Documenting prices between related companies, such as a China parent selling to its UAE subsidiary.
- Audits and disputes. Answering FTA or ZATCA queries and representing you if they review your filings.
For the rules themselves, start with GCC VAT rates and registration thresholds.
When do you need a tax advisor?
You need one the moment you have a filing obligation and no in-house finance person. For most sellers, that's when VAT registration becomes mandatory or when you set up a local company.
The triggers are different in each country:
- Saudi company: VAT registration is mandatory above SAR 375,000 of taxable sales a year, and optional from SAR 187,500.
- Foreign seller with Saudi stock: FBA, FBN or 3PL stock means local sales, and non-residents register from the first sale. A tax representative is optional, but ZATCA asks for a security either way.
- E-invoicing: every VAT-registered business issues Fatoora e-invoices, and smaller stores now join Phase 2 integration (dates below).
- Zakat and income tax: Saudi companies file zakat, and foreign-owned shares pay income tax.
Read Saudi VAT for non-resident sellers and our ZATCA e-invoicing guide.
Selling only by cross-border parcel, with no local stock or company? Import VAT is usually collected at customs, so you may not need to register at all. One paid hour with an advisor will confirm it.
Which type of tax advisor fits your business?
Gulf sellers choose from three broad types of firm. The difference is mostly scale, price and how much hand-holding you get.
| Best for | Examples | How they price | |
|---|---|---|---|
| Big Four | Groups, multi-country structures, transfer pricing, ZATCA or FTA audits | PwC, Deloitte, EY, KPMG | Quote per project, premium rates |
| Mid-tier networks | Growing SMEs that need audit, bookkeeping and tax in one place | BDO, Crowe, Forvis Mazars, Kreston Menon | Fixed fees and monthly retainers |
| Setup-agent tax desks | New free-zone companies with simple sales | Commitbiz, Shuraa Tax | Low fixed packages, often bundled with licence renewal |
A simple rule of thumb:
- One UAE company, simple sales? A setup-agent tax desk or a mid-tier firm.
- Selling in both countries with local stock? A mid-tier firm with offices in Riyadh and Dubai.
- Parent company abroad plus Gulf subsidiaries? A Big Four or a large mid-tier firm with transfer pricing work.
VAT and tax advisors serving Saudi Arabia and the UAE
The 10 firms below were independently researched and aren't ranked. The "Best for" line is our summary. The bullet points are what each company says about itself.
Seven of them work in both countries. The location tags on each card show where.
PwC Middle East
Best for: Larger brands and Chinese/Western groups entering KSA with complex structures
- Big Four; large regional tax practice across the GCC (company materials)
- Global China Business Group links Chinese investors with ME offices (company materials)
Deloitte Middle East
Best for: Enterprise sellers needing ERP-integrated e-invoicing and multi-country tax
- Big Four; tax technology and e-invoicing implementation practice (company materials)
- Chinese Services Group in the region (company materials)
EY Middle East
Best for: Groups that want outsourced compliance across several GCC states
- Big Four; publishes regular GCC tax alerts (company materials)
KPMG Lower Gulf / KPMG Saudi Arabia
Best for: Mid-to-large sellers needing zakat/VAT filings and ZATCA audit support in KSA
- Big Four; separate member firms for Lower Gulf and KSA (company materials)
Forvis Mazars (Saudi Arabia)
Best for: Mid-market sellers wanting a global-network firm with three Saudi offices
- Offices in Riyadh, Jeddah and Al Khobar
- Part of a network of 40,000 professionals in 100 countries
Kreston Menon
Best for: UAE SMEs wanting a large local mid-tier firm for VAT, corporate tax and audit
- Says it has 16 offices and 500+ people in the UAE
- Member of Kreston Global (30,000+ staff network)
Crowe UAE
Best for: SMEs that want a mid-tier international network for VAT and audit
- Member of the Crowe global network (company materials)
- Offices: head office Business Bay (The Prism), DIFC, Sharjah/RAK (Golden Tower) and Abu Dhabi (Al Reem Island)
- Dedicated VAT team and UAE corporate tax advisory; KSA work goes through a separate Crowe member firm (not covered by crowe.com/ae)
BDO (UAE / Saudi Arabia)
Best for: Growing ecommerce SMEs needing audit plus tax in UAE and KSA
- Member of the BDO global network (company materials)
Commitbiz
Best for: Small UAE sellers who want VAT/CT filing bundled with licence renewals
- 20,000+ clients and 19+ years (company claim)
- Bundles tax compliance with company formation
Shuraa Tax
Best for: Low-cost VAT/CT registration for new UAE free zone companies
- Part of Shuraa Business Setup: 100,000+ businesses served, 26+ years (company claim)
Need a firm in one country? See our lists of tax advisors in Saudi Arabia and tax advisors in the UAE.
How do you choose a tax advisor in 6 steps?
Start with your obligations, not the firm's brand. Once you know which taxes and countries you file in, the shortlist gets short fast.
- 1
List your filings
VAT in which countries, corporate tax, zakat, e-invoicing and any related-party deals. Note your sales channels too: own store, Amazon, noon, cross-border parcels.
- 2
Check the licence
In the UAE, look the person up on the FTA's list of registered tax agents. In Saudi Arabia, ask for the firm's SOCPA licence to practise VAT services.
- 3
Ask about ecommerce clients
Marketplace settlement reports, COD and refunds need careful VAT treatment. A firm used to online sellers will ask for these on day one.
- 4
Confirm e-invoicing support
Ask whether they set up Fatoora integration for Salla, Zid, Shopify or your ERP, or only advise on it.
- 5
Get a yearly fixed fee
Registration, every return, the corporate tax return and a set number of queries, all in one written scope.
- 6
Agree who handles audits
Ask who answers FTA or ZATCA queries and what that costs. It's the part of the job you'll be gladdest to have priced in advance.
How much do VAT and tax advisors charge in 2026?
Most firms quote per service or as a yearly package. Registration with the authority itself is free in both countries, so you're paying for the advisor's time and responsibility.
Here's what UAE firms publish for small and mid-sized companies, as of October 2026:
| Service | Typical fee (UAE) | Published by | What drives the price |
|---|---|---|---|
| VAT registration via an agent | AED 500–3,000 | QASPRO Global, Dubai South Business Hub | Group or non-resident registrations cost more |
| VAT return, per quarter | AED 500–2,500 | QASPRO Global, Dubai South Business Hub | Number of transactions and how clean your books are |
| Budget VAT filing, per quarter | AED 149 to AED 750 + VAT | Fastlane (from 149), BCL Globiz (750) | Filing only, with bookkeeping extra |
| Corporate tax registration | AED 1,500–3,500 | QASPRO Global | Number of entities |
| Corporate tax return, simple SME | AED 2,500–7,500 | QASPRO Global | Budget agents file Small Business Relief returns from AED 249 (Fastlane) |
| Corporate tax return, complex | AED 8,000–25,000 | QASPRO Global | Groups, free-zone qualifying income, adjustments |
| Transfer pricing local file | AED 15,000–50,000 | QASPRO Global | Number of related-party deals |
| Full annual tax retainer | AED 12,000–60,000 a year | QASPRO Global | Scope, entities and response times |
In Saudi Arabia, firms rarely publish prices. They quote a fixed fee per filing, a monthly retainer, an hourly rate or a project fee for audits and transfer pricing.
For a sense of scale, Monsha'at's Mazaya platform lists a VAT-return service at SAR 6,000. Eligible small businesses get SAR 3,900 off, so they pay SAR 2,100.
Want to check what you'll actually owe in VAT before you talk to anyone? Try our GCC VAT calculator.
What's the cost of getting it wrong?
Penalties are the best argument for paying a good advisor. Here are the two most common ones for new sellers:
- Saudi Arabia. Failing to register for VAT costs SAR 10,000, plus 5% a month on unpaid tax. ZATCA's penalty waiver scheme runs to 31 December 2026, so late registrants can fix it cheaply now. It only covers returns due by 30 June 2026.
- UAE. Registering late for corporate tax costs AED 10,000. The FTA waives it if you file your first return within 7 months of your first period end.
What tax deadlines are coming up for Gulf sellers?
E-invoicing is the big change this year and next. Both countries are moving every business onto real-time electronic invoices, and advisors book up as deadlines approach.
- 30 Oct 2026UAE: large businesses appoint an e-invoicing provider
Companies with revenue of AED 50m or more pick an accredited service provider (ASP).
- 1 Jan 2027UAE: e-invoicing live for large businesses
Invoices for AED 50m+ companies run through the national e-invoicing network.
- 1 Feb 2027Saudi Arabia: Wave 25 Fatoora integration
Residents with VAT-subject revenue over SAR 187,500 in any year from 2022 to 2025 must be integrated.
- 31 Mar 2027UAE: smaller businesses appoint a provider
Companies under AED 50m appoint their ASP.
- 1 Jul 2027UAE: e-invoicing live for everyone else
Most ecommerce companies switch to mandatory e-invoicing.
Salla and Zid connect to Fatoora for you on their VAT-ready plans. Shopify stores add a ZATCA app, so ask your advisor to check its invoices before your deadline.
What should you ask before you hire?
Ask every firm on your shortlist the same questions. Written, specific answers are a good sign.
Do you need a business setup consultant as well?
Often you'll use one firm for both, at least at the start. Setup agents in the UAE register you for corporate tax as part of licensing, and many add VAT filing for a fixed yearly price.
Hire a separate tax firm when your structure grows: stock in both countries, a foreign parent company, or a ZATCA or FTA review. If you're still choosing a licence, compare business setup consultants in the Middle East first.
Notes for Chinese sellers
- Look for Chinese-language teams. PwC and Deloitte both say they run China business groups in the region.
- Expect transfer pricing questions. A China parent selling stock to a UAE or Saudi subsidiary is a related-party deal that needs documented prices.
- Plan VAT before you ship FBN stock. Stock in a Saudi noon or Amazon warehouse makes you a non-resident VAT registrant from the first sale.
The wider route, from company setup to payouts, is in selling in Saudi Arabia from China.
Notes for Amazon and noon sellers
- Upload your VAT certificate. Seller Central and noon both ask for it once you're registered.
- Reclaim VAT on fees. Marketplace commissions and fulfilment fees carry VAT you can usually recover.
- Keep settlement reports. Your advisor needs them each quarter to match sales, refunds and fees.
- Watch COD and returns. Refunded orders need credit notes, which become e-invoices too.
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In this section
Frequently asked questions
A tax agent is a person or firm registered with the Federal Tax Authority (FTA). They can represent you before the FTA and file on your behalf. A tax consultant may give good advice but has no formal standing with the FTA unless they're also registered as an agent.
Sources & further reading
- Registration for VAT — UAE Federal Tax Authority
- Implementing Regulations of the VAT Law — Zakat, Tax and Customs Authority (ZATCA)
- Wave 25 of e-invoicing integration — ZATCA
- eInvoicing — UAE Ministry of Finance
- Licence to practise VAT services — Saudi Organization for Chartered and Professional Accountants (SOCPA)
- Tax Consultant Cost in Dubai 2026 — QASPRO Global
- What VAT registration and filing costs in Dubai — Dubai South Business Hub
- UAE VAT return filing from AED 149 per quarter — Fastlane
- What are the UAE tax agent fees? — BCL Globiz
This guide is for general information only and is not legal, tax or financial advice. Rules and fees change — always confirm with the official source or a licensed advisor.
Maya is MiddleEastEcom's lead guide and editor. She researches GCC marketplaces, payments and regulations and turns them into practical playbooks for sellers.
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