UAE VAT Fundamentals/Module 5: Reverse Charge Mechanism
5 min

B2B Cross-Border Services

Specific rules for B2B cross-border services, including when the reverse charge applies and when services are zero-rated.

B2B Cross-Border Services

UAE Business Receiving Services from Abroad

When a UAE-registered business receives services from a non-resident:

  • The reverse charge applies.
  • The UAE business accounts for output VAT (5%) and input VAT (5%) on the same return.
  • The non-resident does not need to register for UAE VAT.

UAE Business Providing Services Abroad

When a UAE business provides services to a recipient outside the GCC implementing states:

  • The supply is zero-rated (0%).
  • The UAE business can recover input tax on related costs.

Services to GCC Recipients

When a UAE business provides services to a recipient in another GCC implementing state (e.g., Saudi Arabia):

  • The place of supply is where the recipient is located.
  • If the recipient is registered for VAT in that GCC state, the reverse charge may apply there.
  • The UAE supplier may zero-rate the supply if the recipient is registered.

Documentation Requirements

To support zero-rating or reverse charge treatment:

  • Obtain the recipient's TRN (or equivalent GCC registration number).
  • Maintain evidence that the recipient is located outside the UAE.
  • Keep contracts, invoices, and correspondence confirming the cross-border nature of the supply.

Common Pitfalls

  1. Failing to account for reverse charge: Missing the output/input entries on the VAT return.
  2. Zero-rating domestic services: Incorrectly applying 0% to services consumed in the UAE.
  3. Missing documentation: Not retaining evidence of the recipient's location or registration status.

Practical UAE example

**Dubai Law Firm**: A Dubai law firm provides legal services to a UK company (AED 50,000). The UK recipient is outside the GCC, so the service is zero-rated. The law firm charges 0% and recovers input tax on related costs. If the same firm receives research services from a US provider (AED 10,000), it must account for AED 500 output tax and AED 500 input tax under reverse charge — net zero impact.

Key takeaways

  • UAE businesses receiving services from abroad must apply reverse charge.
  • UAE businesses providing services outside the GCC can zero-rate.
  • Services to GCC recipients depend on the recipient's registration status.
  • Maintain documentation: recipient TRN, location evidence, contracts.

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 Guides, References & Public Clarifications

UAE Federal Tax Authority · Taxable person guides, tax invoice guides, input tax guides, designated zones, real estate

Effective: 1 Jan 2018Verified: 5 Oct 2026View source
Knowledge check

1. A UAE business provides consulting to a UK company. What is the VAT treatment?

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This lesson is general educational content, not individualized tax or legal advice. Always consult a qualified professional for your specific situation.