Tax in Saint Lucia

Last reviewed: · by TaxProsRated editorial

TL;DR

Saint Lucia's Inland Revenue Department administers personal income tax at progressive 10/15/30 percent across three bands and corporate income tax at 30 percent flat (1 percent for International Business Companies framework reformed post-2018). VAT at 12.5 percent (post-1-November-2017 reduction from 15 percent). CARICOM, OECS, ECCU, CARIFORUM, and AfCFTA-observer member.

Who is the tax authority and where do filings live?

Saint Lucia's Inland Revenue Department (IRD) under the Ministry of Finance administers Saint Lucia's tax system [SC1]. Substantive law: Income Tax Act Cap 15.02, VAT Act 2012, International Business Companies Act 1999 (reformed by IBC Amendment Act 2019), Citizenship by Investment Act 2015, and successive amendments. Saint Lucia is a CARICOM, OECS, ECCU, CARIFORUM, and AfCFTA-observer member.

What is the tax year and when are returns due?

Individual tax year is the calendar year. PAYE withheld monthly. Personal returns due 31 March. Corporate annual returns due 31 March for prior fiscal year [SC1]. VAT monthly returns. Provisional CIT through quarterly installments.

Who is a Saint Lucian tax resident?

Under Income Tax Act Cap 15.02, an individual is tax resident if (a) ordinarily resident in Saint Lucia, OR (b) physically present 183+ days in tax year [SC2]. Residents taxed on worldwide income. Citizenship by Investment Programme under CBI Act 2015 provides citizenship-but-not-tax-residency framework.

What are the personal income tax rates?

Three brackets: 10 percent up to XCD 10,000 annually; 15 percent on XCD 10,001-20,000; 30 percent above [SC1]. Personal allowance XCD 18,400. National Insurance 5 percent (employee) + 5 percent (employer).

How does Saint Lucia's corporate tax work?

CIT 30 percent flat for resident companies [SC2]. International Business Companies framework: post-2018 reform under IBC Amendment Act 2019 with Economic Substance — IBCs progressive 1/30 percent depending on substance compliance. Withholding on dividends to non-residents 25 percent (treaty-reduced). Pillar Two not yet transposed. Tax losses 6 years.

What about VAT?

VAT 12.5 percent under VAT Act 2012 (reduced from 15 percent on 1 November 2017) [SC3]. Reduced 7 percent on hotel accommodation. Zero-rated on exports.

How are cryptoassets taxed?

Eastern Caribbean Central Bank advisory: cryptoassets cautioned [SC2]. DCash CBDC participation through ECCB framework. Where declared, gains under existing income-tax categories.

What is the treaty network and what are the audit triggers?

Saint Lucia has approximately 14 active double tax treaties [SC4]. MLI not yet ratified. CARICOM Multilateral Tax Convention. Standard SOL 6 years.

What are the common penalties and pitfalls for foreigners?

Penalty framework: late filings, failure to file, incorrect declarations [SC5]. Common pitfalls: (1) VAT reduction 15 to 12.5 percent on 1 November 2017 — supersedes prior 15 percent framework; (2) IBC framework reformed post-2018 under IBC Amendment Act 2019 with Economic Substance; (3) Citizenship by Investment Programme under CBI Act 2015 provides citizenship-but-not-tax-residency; (4) Pillar Two not yet transposed; (5) modest treaty network (14 DTCs); (6) MLI not yet ratified; (7) anglophone tradition; (8) AfCFTA-observer member; (9) parallel CARICOM/OECS/ECCU/CARIFORUM framework membership; (10) XCD-denominated tax base with 2.7:1 USD peg under ECCU; (11) tourism-and-banana-export economy concentration; (12) post-2018 EU Code of Conduct compliance framework.

Frequently asked

Who is the Saint Lucian tax authority?

Inland Revenue Department (IRD), under the Ministry of Finance.

When is the Saint Lucian annual return due?

PAYE withheld monthly. Personal returns due 31 March. Corporate returns due 31 March. VAT monthly. Provisional CIT quarterly installments.

Who is a Saint Lucian tax resident?

Tax residents are ordinarily resident in Saint Lucia OR present 183+ days. Worldwide income basis. CBI Act 2015 provides citizenship-but-not-tax-residency framework.

What are the Saint Lucian personal income tax rates?

Three brackets: 10 percent to XCD 10,000 annually; 15/30 percent ascending. Top 30 percent above XCD 20,000 annually. Personal allowance XCD 18,400.

How does Saint Lucia's corporate tax work?

CIT 30 percent flat. IBC progressive 1/30 percent under post-2018 Economic Substance framework. Withholding non-resident dividends 25 percent. Pillar Two not yet transposed. Tax losses 6 years.

What is the Saint Lucian VAT rate?

VAT 12.5 percent (reduced from 15 percent on 1 November 2017). Reduced 7 percent hotel accommodation. Zero-rated exports.

How does Saint Lucia tax cryptoassets?

ECCB advisory: cryptoassets cautioned. DCash CBDC participation through ECCB framework. Where declared, gains under existing categories.

How many tax treaties does Saint Lucia have?

Approximately 14 active. MLI not yet ratified. CARICOM Multilateral Tax Convention. Standard SOL 6 years.

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Sources

The figures, dates, and rules on this page are sourced from the documents listed below. Where two sources disagree, both are listed.

  1. IRD (Saint Lucia) · accessed
  2. Government of Saint Lucia · accessed
  3. Government of Saint Lucia · accessed
  4. Ministry of Finance (Saint Lucia) · accessed
  5. PwC Worldwide Tax Summaries · accessed
  6. Government of Saint Lucia · accessed
  7. ECCU/ECCB · accessed
Important disclaimer

Informational only — not tax advice. This page summarises publicly available information about tax in Saint Lucia as of May 2026. Tax laws change, individual circumstances vary, and the application of any rule depends on your specific facts.

TaxProsRated does not provide tax, legal, accounting, or financial advice. Before acting on anything you read here, consult a qualified tax professional licensed in your jurisdiction (in the US: CPA, Enrolled Agent, or attorney; in the UK: CIOT- or ATT-qualified adviser; in Australia: TPB-registered tax agent; elsewhere: a locally-licensed equivalent). TaxProsRated, its operators, and its contributors disclaim all liability for action taken in reliance on this page.