Key Takeaways
- A TIEA differs from a double tax treaty: it governs the exchange of information rather than allocating taxing rights or relieving double taxation.
- Requests under a TIEA follow a defined process and scope, so information is shared only with treaty partners and within agreed limits.
- Confidentiality safeguards protect the information holder, restricting how shared data may be used and who can access it.
- Non-resident owners and advisers should weigh Antigua and Barbuda's TIEA network and OECD transparency commitments when planning structures.
Tax Information Exchange Agreements in Antigua and Barbuda: An Overview
Tax Information Exchange Agreements in Antigua and Barbuda are bilateral arrangements that let a partner government request tax-related records held within the country for a specific investigation. Eighteen such agreements are in force, supported by a wider multilateral framework and overseen at the international level by the OECD Global Forum.
For a non-resident who owns a company, bank account, or trust structure here, these agreements determine whether your home tax authority can reach local information. This article explains what a TIEA covers, who the country has signed with, how a request works, and where the regime is heading.
It is most relevant to foreign business owners and their advisers weighing privacy, compliance, and disclosure risk before incorporating or maintaining an entity in the jurisdiction.
What a TIEA Is and How It Differs from a Double Tax Treaty
A TIEA is a bilateral instrument whose single function is the exchange of information on request relating to civil and criminal tax matters. It carries none of the tax-relief mechanics that define a double tax treaty.
The distinction matters in practice. A double tax treaty allocates taxing rights between two states and removes double taxation on income; a TIEA does neither, and exists only so that one country's authorities can ask another's for records relevant to a tax investigation.
The model for these agreements was developed by the OECD Global Forum Working Group on Effective Exchange of Information. It implements the Exchange of Information on Request (EOIR) standard, meaning records move only when a partner asks, not automatically.
Automatic exchange came later, through the Common Reporting Standard adopted on 29 October 2014. In June 2015 the OECD Committee on Fiscal Affairs approved a Model Protocol that lets jurisdictions extend existing TIEAs to cover automatic and spontaneous exchange as well.
A TIEA covers exchange triggered by a specific request from a partner authority. Automatic, bulk reporting of financial accounts runs through a separate CRS framework.
Company Incorporation in Antigua and Barbuda
Set up your company in Antigua and Barbuda with Expanship handling registration end to end.
Antigua and Barbuda's TIEA Network: How Many and With Whom
The country has 18 TIEAs in force. The partners span Europe, North America, and the Pacific.
| Region | Partner jurisdictions |
|---|---|
| Europe | Belgium, Denmark, Faroe Islands, Finland, France, Greenland, Iceland, Ireland, Liechtenstein, Netherlands, Netherlands Antilles, Norway, Portugal, Sweden, United Kingdom |
| Americas | United States, Aruba |
| Pacific | Australia |
The agreement with the United Kingdom was signed on 18 January 2010. Canada signed a TIEA on 14 November 2017, though it does not appear in the in-force count of 18; its entry-into-force status should be confirmed against the OECD live treaty database.
Every TIEA here is bilateral, with no standalone multilateral TIEA. The wider multilateral coverage comes from the Convention on Mutual Administrative Assistance in Tax Matters, discussed further below.
Alongside the 18 TIEAs, the country holds 12 double tax treaties. A separate development sits on the horizon: the BEPS Multilateral Instrument, signed on 18 June 2025 and not yet in force.
The Legal Framework Behind TIEAs in Antigua and Barbuda
Domestic enabling rules for exchange sit largely in the Automatic Exchange of Financial Account Information Act 2016 (No. 11 of 2016), amended in 2017 and 2025. Supporting detail comes from the Automatic Exchange of Financial Account Information Regulations 2017 (Statutory Instrument No. 18 of 2017), with further amendments issued by the Inland Revenue Department in June 2025.
The designated Competent Authority for TIEA purposes is the Minister of Finance or an authorised representative, as stated in the text of the UK agreement. That authority handles the application and interpretation of each exchange instrument the country is party to.
Under the UK TIEA, the taxes covered run to every kind and description, including customs duties, and extend to identical or substantially similar taxes introduced after signature where both competent authorities agree. The domestic Income Tax Act, codified as Cap. 212, still governs corporate income tax and withholding obligations, though personal income tax was abolished in 2016.
All legislation is accessible through the official law portal, which completed a project in 2021 to place every statute online. A standalone TIEA implementation act, equivalent to those enacted in some other offshore centres, was not identified in official sources and would need verification through that portal.
Ongoing Compliance in Antigua and Barbuda
Keep your Antigua and Barbuda entity compliant with filings, returns, and statutory obligations.
Scope of Information Covered by a TIEA Request
A request reaches only information that is "foreseeably relevant" to the administration or enforcement of the requesting state's tax laws. That standard is the gatekeeper for everything that follows.
Under the OECD model, the categories typically reachable include:
- Identity and ownership of companies, trusts, and other entities
- Bank account details and financial records
- Accounting books and records
- The identity of beneficial owners
Persons within scope cover individuals, companies and bodies treated as such for tax purposes, and any other body of persons. The UK agreement reaches taxes of every kind and description imposed by either party, customs duties included.
Publicly traded companies on recognised exchanges are defined within the UK agreement but generally face lighter obligations, since their ownership is already public. The scope here is on-request only; automatic flows of financial data travel through the separate CRS and AEOI framework.
How an Exchange of Information Request Works in Practice
Requests move competent authority to competent authority. Individual tax inspectors and taxpayers play no direct role in the channel.
The requesting state must show that the records sought are foreseeably relevant to a defined matter. Broad, speculative requests, often called "fishing expeditions," fall outside the OECD standard and can be refused. A Model Template assists partner authorities in framing requests correctly.
Once a valid request arrives, the local Competent Authority can compel production of records held by banks, registered agents, and trust companies, even where local confidentiality rules would otherwise apply. Specific processing timelines, fees, and form numbers for the country's own procedure were not available from official sources; the Inland Revenue Department or the law portal would be the authoritative reference.
Antigua and Barbuda Incorporation Pricing
See transparent pricing to incorporate and maintain a company in Antigua and Barbuda.
Confidentiality and Safeguards for the Information Holder
Information shared under a TIEA carries binding confidentiality obligations. It may be disclosed to courts or judicial forums only to determine the tax matter that prompted the request.
The standard OECD safeguards constrain the receiving state in three ways:
- Received information must be kept confidential by the requesting authority.
- It may be used only for the specific tax purpose stated in the request.
- Re-disclosure to a third country requires the consent of the supplying state.
The taxpayer whose records are sought is not usually told in advance. Whether domestic law grants a prior-notification right is a procedural detail that was not confirmed in public sources and is best checked with a local practitioner. As a matter of practice, trust documents and sensitive records are not entered into public registers, and disclosure remains limited to circumstances the law specifies.
TIEAs and the OECD Transparency Standards
The country joined the Global Forum in 2009 and now holds an overall rating of "Largely Compliant" with the EOIR standard. That rating was published on 21 January 2026 in the Second Round In-depth Review, approved by the Peer Review and Monitoring Group in December 2025.
The earlier 2023 report had found insufficient progress: beneficial ownership registers existed for both the international and domestic sectors, but accounting-information availability and oversight needed further work. The 2026 upgrade reflects concrete legislative and administrative fixes since then.
Multilateral coverage broadened considerably when the Convention on Mutual Administrative Assistance in Tax Matters entered into force in 2019. On the automatic side, the CRS Multilateral Competent Authority Agreement was signed on 29 October 2015, with exchange beginning in September 2018.
Two further commitments round out the picture. A Model I FATCA agreement with the United States routes US-person account data through the local revenue department to the IRS, and the Country-by-Country Reports MCAA was signed on 28 January 2024. The 2024 OECD review of automatic exchange found the AEOI framework in place but in need of improvement to meet the Terms of Reference fully.
Scope of Information Covered: What TIEAs Mean for a Non-Resident Owner or Adviser
A non-resident holding companies, bank accounts, real estate, or trusts here has no absolute privacy shield. Where a partner government opens a tax investigation and submits a valid request, local authorities must compel the relevant records.
This sits against a parallel, broader flow. The country participates in CRS, so financial account data already moves automatically to many jurisdictions regardless of whether a TIEA applies.
States outside both the bilateral TIEA network and the multilateral convention have no formal right to request information. That gap is narrow, because the convention already covers most major economies.
One point shapes the type of request you should expect. Since personal income tax was abolished in 2016, most incoming requests will stem from a partner state's own investigation, such as undeclared offshore income, rather than from any local tax liability.
Structures held here should be reported correctly in your home jurisdiction. The "Largely Compliant" rating signals that enforcement of requests is improving in practice, not just on paper.
Outlook for Antigua and Barbuda's Exchange of Information Commitments
The likely next step in the Global Forum cycle is a follow-up review checking whether outstanding recommendations from January 2026 have been addressed. On automatic exchange, the 2025 Update peer review serves as the next monitoring checkpoint.
The BEPS Multilateral Instrument, signed on 18 June 2025, awaits ratification. Once in force, it will update existing double tax treaties with anti-avoidance provisions and indirectly reinforce the exchange ecosystem.
Few new bilateral TIEAs are strictly necessary. The multilateral convention already extends exchange relationships to most OECD and G20 states, which makes additional standalone agreements largely redundant for partners already covered.
Across the second round of EOIR peer reviews, 90% of the 129 jurisdictions assessed are rated "Compliant" or "Largely Compliant." The country's standing places it within that mainstream and reduces blacklisting risk.
Conclusion
A foreign owner here should treat tax information as reachable rather than private. Eighteen bilateral agreements, a multilateral convention in force since 2019, CRS, and a FATCA arrangement together mean that records held locally can be shared with partner authorities on request or automatically. The practical takeaway is straightforward: structure for legitimate commercial reasons, report holdings accurately at home, and keep accounting and ownership records in good order so that any valid request can be answered without complication.
How Expanship Can Help Your Business in Antigua and Barbuda
Expanship advises foreign owners on what the exchange-of-information regime means for their structures and helps keep ownership, accounting, and financial records in the condition a valid request demands. The same team manages the wider set of obligations a foreign-owned entity carries here.
- Company formation and structuring for non-resident owners
- Registered agent and registered office services
- Tax registration and preparation of statutory filings
- Ongoing compliance management and statutory record-keeping
- Accounting and bookkeeping aligned with disclosure standards
- Introductions to banking partners
To discuss your structure or compliance position, contact Expanship Antigua and Barbuda.
Frequently Asked Questions
Eighteen bilateral agreements are in force, with partners including the United Kingdom, the United States, France, Australia, Ireland, and the Netherlands. A separate agreement signed with Canada on 14 November 2017 does not appear in that count, so its entry-into-force status should be confirmed against the OECD treaty database.
Usually no. The taxpayer whose records are sought is not typically informed in advance of a request under the on-request standard. Whether local law grants any prior-notification right is a procedural point that should be checked with a local practitioner, as it was not confirmed in public sources.
No. A TIEA covers exchange only when a partner authority submits a specific request. Automatic, recurring reporting of financial accounts runs through the Common Reporting Standard, which the country signed on 29 October 2015 with exchange beginning in September 2018.
The Competent Authority designated for these purposes is the Minister of Finance or an authorised representative, as stated in the text of the UK agreement. Requests move from one competent authority to another, never directly between tax inspectors or taxpayers.
The Global Forum rated the country "Largely Compliant" overall with the EOIR standard in a Second Round In-depth Review published on 21 January 2026. That upgrade from the 2023 position reflects legislative and administrative improvements, and it places the jurisdiction among the roughly 90% of reviewed states rated "Compliant" or "Largely Compliant."
Personal income tax was abolished in 2016, but corporate income tax and withholding obligations remain under Cap. 212. Most incoming requests are therefore driven by a partner state's own investigation, such as undeclared offshore income, rather than by any local tax liability.
Legal Disclaimer
The information provided in this article is for general informational purposes only and does not constitute legal, tax, or professional advice. While we strive to ensure the accuracy and timeliness of the content, laws and regulations are subject to change, and the application of laws can vary widely based on specific facts and circumstances.
Readers should not act upon this information without seeking professional counsel tailored to their individual situation. Expanship and its authors disclaim any liability for actions taken or not taken based on the content of this article.
For specific advice regarding your business setup, compliance requirements, or any legal matters, please consult with qualified legal and tax professionals in the relevant jurisdiction.
