Key Takeaways
- Withholding tax in Antigua and Barbuda generally applies to certain outbound payments made to non-residents, including interest, royalties, services, and dividends.
- Resident payers are typically responsible for withholding and remitting the tax, making compliance an obligation of the paying company rather than the foreign recipient.
- Domestic exemptions and reduced rate provisions may lower or remove the liability on particular payment types, so the applicable rate depends on the nature of the payment.
- Meeting remittance deadlines and filing requirements is essential, as non-compliance can expose the withholding party to penalties.
Understanding Withholding Tax in Antigua and Barbuda
Withholding tax (WHT) in Antigua and Barbuda is a targeted levy on specific payments leaving the country, applied when a resident entity pays dividends, interest, royalties, management fees, or technical service fees to a non-resident recipient. The regime sits within the Income Tax Act, 1945, as amended, and is administered by the Inland Revenue Department.
This matters because the country abolished personal income tax in 2016, yet it kept WHT in place as a separate outbound instrument. The reform did not make this a zero-withholding jurisdiction; it narrowed direct taxation while preserving a mechanism that reaches foreign recipients of locally sourced income.
This article explains the legal basis, the rates that attach to each payment type, the exemptions available, and the compliance steps a payor must follow. It will be most useful to foreign owners, investors, and their advisers assessing whether payments from an Antiguan entity will face deductions at source.
The Legal Basis and Scope of Withholding Tax
The Income Tax Act, 1945, as amended, is the governing statute for taxation in the country, and the withholding regime operates within it. Where a payment falls inside the Act's reach, the paying party must deduct WHT before remitting funds abroad.
Enforcement rests with the Inland Revenue Department, acting under the Tax Administration and Procedures Act No. 12 of 2018. The company tax system runs on self-assessment, with the IRD verifying compliance through ongoing review rather than pre-approving every return.
Two parallel statutes shape the practical picture. The International Business Corporations Act, 1982 carves out WHT relief for qualifying entities, while the Investment Authority Act (2006) and the Tourism and Business (Special Incentive) Act (2013) supply further grounds for exemption.
Scope is the decisive concept for a foreign reader. WHT reaches only income sourced inside the jurisdiction and paid to a non-resident; income with a foreign source falls outside the charge entirely.
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Who Must Withhold and on Which Outbound Payments
The obligation falls on the resident payor, not the foreign recipient. When a company or individual in the country pays a non-resident, it must deduct the applicable tax and remit it to the IRD; the non-resident receives the net amount.
Covered payments include dividends, interest, royalties, management fees, and technical service fees flowing to non-resident parties. Recharges of expenses from a foreign head office to a local branch also fall within the charge, as do transfers of money from a local entity to its foreign branches.
Treatment of bank interest splits by recipient type. Interest paid on deposits to non-resident individuals carries no WHT, whereas the same interest paid to a non-resident corporation is taxed at 25%.
If you receive payments from an Antiguan entity, the deduction happens before you are paid. The resident payor is legally responsible for withholding and remitting, so build the net figure into your commercial terms.
Withholding Tax Rates by Payment Type: Interest, Royalties, and Services
The standard outbound rate across the main payment categories is 25%. CARICOM connections and certain approved arrangements bring it down, sometimes to zero.
| Payment type | Standard rate | CARICOM resident rate | Special reduced rate |
|---|---|---|---|
| Interest | 25% | 15% (arm's length) | 10% on approved arm's-length development loans; 0% to a CARICOM state or its agencies |
| Royalties | 25% | 15% (arm's length) | Exempt for qualifying incentive-act entities |
| Management / service fees | 25% | 15% (arm's length) | — |
The reduced CARICOM rate of 15% applies only where the recipient is resident in a member state and the payment is priced at arm's length. Where the recipient is itself a CARICOM member state or one of its agencies, the rate drops to 0%.
A 10% rate is available on interest from loans extended by non-residents at arm's length for qualifying development purposes. This concession is not automatic; it requires prior approval from the Commissioner of Inland Revenue.
One point deserves caution. Published guidance differs, with some sources reporting a 25% rate and others 12.5%; the most consistent reading is that 25% is the statutory standard for corporate non-residents, while 12.5% may reflect a separate individual or conditional rate.
Because rate sources diverge, verify the figure for your specific payment and recipient type with the IRD or local counsel before contracting.
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The Withholding Mechanism on Outbound Dividend Payments
Dividends sit apart from the other categories, and the position depends on context. Under the CARICOM treaty framework, dividends distributed to non-resident corporate recipients are exempt from withholding, a carve-out from the general 25% charge.
Outside that treaty context, the domestic default reported across non-treaty sources is less generous, with a 25% rate applied to dividends, interest, and royalties paid to non-residents from Antiguan sources. The applicable outcome therefore turns on whether a treaty or an exemption regime reaches the particular payment.
Tax-resident legal entities, by contrast, do not pay tax on dividends, interest, or royalties they receive. The dividend treatment is the area most sensitive to structure, so confirm the live domestic default with the IRD or qualified advisers before relying on either figure.
Domestic Exemptions and Reduced Rate Provisions
Several routes remove or cut WHT for foreign-owned structures. The most far-reaching is the International Business Company.
- IBCs are exempt from withholding taxes and benefit from a 50-year exemption covering most income types, including dividends, interest, and royalties involving foreign parties.
- An IBC conducting business exclusively outside the country can qualify for a 0% corporate tax rate on its international profits; otherwise a 1% rate applies.
- Royalties paid by an entity established under the Investment Authority Act (2006) for promoting investment, or under the Tourism and Business (Special Incentive) Act (2013), qualify for a full WHT exemption.
- Interest on bank deposits paid to non-resident individuals carries no withholding.
- Payments to CARICOM member states or their agencies attract a 0% rate.
The 10% rate on development-purpose loans stands apart from these blanket exemptions. It applies only at arm's length, requires the Commissioner's prior approval, and is best secured alongside Cabinet approval.
IBC relief comes with operating restrictions, addressed in the practical section below; the exemptions reward genuinely international activity rather than local trade.
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Compliance, Remittance Deadlines, and Penalties for Non Compliance
Every company must register with the Inland Revenue Department and is responsible for filing returns and remitting all applicable taxes. The system is self-assessed, with the IRD running continuous checks to confirm that obligations are met.
For withholding specifically, the paying company deducts the tax and remits it to the IRD. A fixed statutory deadline for non-resident WHT remittance is not published in accessible guidance, so the exact timing should be confirmed directly with the revenue authority. As an indicative reference, employer PAYE withholding must be paid, with the relevant form, no later than 15 days after the last day of the month.
General corporate filing dates frame the wider calendar:
| Obligation | Date |
|---|---|
| Annual return | 31 March of the following year |
| Final payment | 30 April |
| Quarterly remittances | 15 April, 15 July, 15 October, 15 January |
Penalties apply where deadlines slip. Late filing draws the greater of EC$500 or 5% of the tax due, while late corporate payment attracts 20% of the unpaid amount plus 1% interest for each complete month outstanding.
Sustained non-compliance escalates. The IRD can pursue enforcement through wage garnishment, asset seizure, or property liens to recover what is owed.
Practical Implications for Companies and Foreign Investors
Source and residence drive the entire analysis. A non-resident company is exposed to the 25% charge only on income sourced within the country, whereas a resident company is generally taxed on its worldwide income and is not taxed on dividends, interest, or royalties it receives.
That contrast makes the choice of structure a central planning decision. The IBC is the route most foreign owners examine: a tax-exempt entity needing only one shareholder and one director, fully open to foreign ownership, with a 50-year exemption reaching dividends, interest, and royalties involving foreign parties.
The trade-off is operational. An IBC cannot trade locally, own real estate in the country, offer shares to the public, or carry on banking, insurance, or fund management, so it suits genuinely outbound activity rather than a domestic business.
Treaty access is narrower than some investors expect. The country is a CARICOM member, which supports reduced intra-bloc rates, and it holds Tax Information Exchange Agreements with countries including the United Kingdom, the United States, France, Germany, and the Netherlands.
A point for US-connected owners: there is no double taxation treaty between the United States and Antigua and Barbuda, so US recipients cannot claim treaty relief against the domestic rate. Separately, the European Union removed the jurisdiction from its list of non-cooperative tax jurisdictions in October 2024, easing reputational and compliance concerns.
Recent Developments and the Outlook for Withholding Tax
The EU delisting in October 2024 marks an improvement in international tax-governance standing and reduces friction for inbound investors. It does not change WHT rates, but it affects how counterparties and banks view the jurisdiction.
The most consequential signal for withholding is the OECD Multilateral Convention (MLI), which the country signed on 18 June 2025 to implement BEPS treaty measures. The MLI is not yet in force; once ratified, it could modify rates and entitlements in existing CARICOM and bilateral agreements by introducing provisions such as a principal purpose test and limitation-on-benefits clauses.
Information-exchange commitments are already operational. The country signed the CRS Multilateral Competent Authority Agreement on 29 October 2015 with automatic exchange from September 2018, and it joined the Country-by-Country Reporting agreement on 28 January 2024.
No public data points to pending domestic WHT amendments beyond the MLI track. The direction is toward closer alignment with international standards rather than a change to headline rates, so foreign owners should watch the MLI ratification timeline and the list of covered agreements it will eventually affect.
Conclusion
What foreign owners often underestimate is that the withholding obligation sits with the paying entity inside Antigua and Barbuda, meaning a compliance failure onshore becomes a liability that lands on the local company they control. That single structural fact reframes due diligence: the priority is not the headline rate but whether the payer has the systems and discipline to meet its deadlines.
Before any payment crosses the border, the specific nature of that payment determines whether an exemption or reduced rate applies, and that determination is worth resolving in advance rather than after a remittance has already been made incorrectly.
How Expanship Can Help Your Business in Antigua and Barbuda
Expanship assists foreign owners in applying the withholding rules correctly, from identifying which outbound payments are caught and at what rate to handling deduction, remittance, and the related filings with the Inland Revenue Department. The same team supports the wider needs of a foreign-owned entity, from formation through to continuing compliance.
- Company incorporation, including IBC and standard company structures
- Registered agent and registered office services
- Tax registration and preparation of returns
- Ongoing compliance management against filing and payment deadlines
- Accounting and bookkeeping for resident and international entities
- Introductions to banking providers
To discuss your structure and withholding obligations, contact Expanship Antigua and Barbuda.
Frequently Asked Questions
Yes. While personal income tax was abolished in 2016, withholding tax remains in force on dividends, interest, royalties, management fees, and technical service fees sourced in the country and paid to non-resident recipients, with a standard rate of 25%.
The resident payor making the payment carries the obligation, not the foreign recipient. The paying company or individual must withhold the correct amount and remit it to the Inland Revenue Department, paying the non-resident the net figure.
It depends on context. Dividends to non-resident corporate recipients are exempt under the CARICOM treaty framework, but non-treaty sources report a 25% domestic default, so you should confirm the applicable position for your specific case with the IRD or local counsel.
The International Business Company offers the broadest relief, with exemption from withholding taxes and a 50-year exemption covering dividends, interest, and royalties involving foreign parties. CARICOM residence can reduce rates to 15% on arm's-length payments, and qualifying entities under the Investment Authority Act or the Tourism and Business (Special Incentive) Act can obtain royalty exemptions.
Late filing attracts the greater of EC$500 or 5% of the tax due, and late corporate payment carries a penalty of 20% of the unpaid tax plus 1% interest for each complete month it remains outstanding. Continued default can lead to enforcement such as wage garnishment, asset seizure, or property liens.
Not yet. The jurisdiction signed the OECD Multilateral Convention on 18 June 2025, but it is not in force; once ratified, it may modify rates and entitlements in existing treaties by adding BEPS provisions such as a principal purpose test.
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.
