Antigua and Barbuda abolished personal income tax entirely in 2016, making it one of the few jurisdictions with true zero income tax. Combined with its Citizenship by Investment (CBI) program (from $100,000 donation), Antigua offers a unique proposition: legitimate second citizenship with Caribbean passport, zero personal taxation, and minimal residency requirements (just 5 days over 5 years). The twin-island nation features 365 beaches, English-speaking population, stable democracy since 1981 independence, and strategic location with direct flights to major US and UK cities. For high-net-worth individuals seeking tax optimization with second passport benefits, Antigua provides an established, legal framework. The CBI program (launched 2013) is one of the oldest and most respected in the Caribbean, with visa-free access to 150+ countries including UK, EU Schengen, and Singapore. Cost of living is moderate by Caribbean standards ($2,000-3,500/month), making Antigua accessible to a broader range of individuals than Monaco or Bahamas. The government funds itself through corporate taxes (25% on local businesses), import duties, tourism taxes, and CBI program fees—meaning residents pay indirectly through consumption rather than income.
Note: These are marginal rates — you only pay the higher rate on income within each bracket.
Here's what Antigua and Barbuda residents actually pay at different income levels (2026, single filer, standard deduction):
| Annual Income | Federal Tax | State Tax | Total Tax | Take-Home Pay | Effective Rate |
|---|---|---|---|---|---|
| $50,000 | $0 | N/A | $0 | $50,000 | 0% |
| $100,000 | $0 | N/A | $0 | $100,000 | 0% |
| $250,000 | $0 | N/A | $0 | $250,000 | 0% |
| $500,000 | $0 | N/A | $0 | $500,000 | 0% |
| $1,000,000 | $0 | N/A | $0 | $1,000,000 | 0% |
Note: Includes federal and state income tax only. Does not include FICA (Social Security/Medicare), which adds 7.65% for employees.
Key takeaway: At $100K, Antigua and Barbuda takes N/A in state tax alone.
CountryTaxCalc.com is reader-supported. When you use our partner links, we may earn a commission at no cost to you. This helps us provide free tax calculators and comparison tools. Learn more about our affiliate partnerships
★ 4.3 Trustpilot · 287,413 reviews
Send large international transfers for CBI investment at the real exchange rate. Multi-currency account perfect for managing funds during citizenship application process. Transparent fees, no hidden costs.
⚠ For currency exchange only — not a bank account replacement.
Transfer CBI Investment Funds →★ 4.7 Trustpilot · 8,728 reviews
Once you have Antigua citizenship, manage international employment and contractor relationships with proper compliance. Perfect for remote workers establishing Caribbean tax residence.
⚠ For employers and companies only — not for individual freelancers or employees.
Manage Global Income →Interested in reaching this audience? Advertise on CountryTaxCalc →
| State | Tax Rate | Tax on $100K Income | Difference from Antigua and Barbuda |
|---|---|---|---|
| Antigua (CBI) | 0% income tax | $0 (+ $100K CBI cost) | Baseline |
| St. Kitts (CBI) | 0% income tax | $0 (+ $250K CBI cost) | $150K more CBI cost |
| Dominica (CBI) | 0-35% progressive | $0 (+ $100K CBI) | Same CBI, but has income tax |
| Portugal (Golden Visa) | 14.5-48% | $28,000 (+ €500K investment) | +$28K tax, higher investment |
| United States | 10-37% federal | $17,836 (federal only) | +$17,836 annually |
Yes, Antigua and Barbuda abolished personal income tax entirely in 2016. This covers all types of income: employment salary, self-employment profits, investment income, capital gains, dividends, interest, rental income, pensions, and inheritance. There is no wealth tax. The government funds operations through: 25% corporate tax on local businesses (IBCs exempt), 15% sales tax (ABST), import duties averaging 20-35%, property taxes (0.1-0.5%), tourism taxes, and substantial CBI program revenues (~$100M annually). For individuals, this means keeping 100% of income while paying taxes only through consumption.
Antigua CBI has four options: (1) National Development Fund donation: $100,000 single, $125,000 family of 4, $150,000 larger families—non-refundable. (2) Real estate: $200,000 minimum in approved project, hold 5 years. (3) Business investment: $1.5M single or $400K+ in joint venture. (4) University Fund: $150,000 for families of 6+ (includes scholarship). Additional costs for all options: Due diligence $7,500/adult, $2,000/teen, processing $30,000, passport $300/person, legal fees $15,000-25,000. Total budget: ~$150,000-180,000 for NDF option including all fees for single applicant; ~$200,000-250,000 for family of 4.
Antigua has the most lenient residency requirement of any CBI program: just 5 days physical presence in Antigua over the first 5 years of citizenship. This can be spread across multiple visits or done in one trip. Compare to: Dominica (0 days but has income tax), St. Kitts (0 days, $250K cost), Malta (12 months residence before citizenship), Portugal Golden Visa (7 days/year average). After 5 years, no ongoing residency requirement to maintain citizenship. This makes Antigua ideal for global nomads who want legal citizenship without living there full-time.
Antigua passport provides visa-free or visa-on-arrival access to 150+ countries including: UK (6 months visa-free), EU Schengen Area (90 days), Singapore, Hong Kong, most of South America, Caribbean, and Africa. Notable exclusions: USA (requires B1/B2 visa), Canada (requires eTA but often granted), Australia (requires ETA). The UK access is particularly valuable—Antigua citizens can visit UK without visa while US citizens cannot use ESTA equivalent. For global travelers, Antigua passport removes most travel friction except US/Canada/Australia. E-2 treaty investor visa available for Antigua citizens seeking US business entry.
Limited benefit. US citizens are taxed on worldwide income regardless of citizenship or residence. Obtaining Antigua citizenship doesn't eliminate US tax obligations—you'd still file US returns and pay US federal tax. To stop US taxation, you must formally renounce US citizenship (which triggers exit tax on unrealized gains). Antigua citizenship benefits for Americans: Second passport for travel (UK/EU access), backup citizenship option, potential future residence, children can be included (may choose non-US tax residence as adults). For immediate tax savings, Antigua citizenship alone doesn't help Americans—but provides optionality.
Standard processing: 3-4 months from submission of complete application to citizenship certificate and passport. Expedited processing: Available for additional fee, can reduce to 30-60 days in urgent cases. Process: (1) Engage licensed CBI agent/law firm, (2) Prepare documentation (passport, background info, source of funds, medical), (3) Submit application with fees, (4) Due diligence investigation (Interpol, financial checks), (5) Approval in principle, (6) Complete investment (donation or real estate), (7) Citizenship certificate and passport issued. Rejection rate: ~10-15% (usually due to failed due diligence). Full transparency with agent about background is essential.
Antigua is moderately priced by Caribbean standards. Monthly costs: Rent $1,000-2,000 (1-bedroom apartment in nice area), $2,000-4,000 (3-bedroom house). Groceries $400-600 (most items imported). Utilities $150-300. Dining out $30-60 per meal. Healthcare $200-400 (international insurance recommended). Transportation $200-400 (car rental/ownership; small island so driving practical). Internet $80-120 (improving but not fastest). Total: $2,000-3,500/month single person, $3,500-6,000 family. English Harbour and Jolly Harbour more expensive; other areas cheaper. 15% ABST (sales tax) adds to purchase costs.
Yes, Antigua has been stable democracy since 1981 independence from UK. Westminster-style parliamentary system, peaceful elections, independent judiciary, low corruption by Caribbean standards. Member of Commonwealth, CARICOM, OECS. Economy: Tourism-dominated (60% of GDP), financial services, CBI program (~$100M annual revenue). Challenges: Small economy vulnerable to hurricanes, tourism downturns, high government debt. Strengths: Established legal system, strong CBI reputation, strategic location, English-speaking. Currency (XCD) pegged to USD since 1976—no devaluation risk. For CBI participants, Antigua offers stable, predictable environment with legal protections for property and investments.
Real estate CBI requires $200,000+ investment in approved developments. Popular options: Luxury resort condos, hotel shares, villa developments. Process: Choose from government-approved list, sign purchase agreement, submit with CBI application, complete purchase after approval. Hold period: 5 years minimum before resale. Resale: Can sell to another CBI applicant or regular buyer; if to CBI applicant, property qualifies again for CBI. Rental income: Typically included in resort management program, generating 2-5% annual returns. Risks: Real estate market illiquid, dependent on tourism, hurricane exposure. Benefits vs donation: Potential capital appreciation, rental income, tangible asset. Most CBI applicants choose donation (simpler, lower total cost) unless wanting Antigua vacation property.
Yes, Antigua allows extensive family inclusion. Eligible dependents: Spouse, children under 30 (no financial independence requirement), parents/grandparents 55+ of main applicant or spouse, unmarried siblings 18+ with no children who are fully supported. Costs scale with family size: NDF donation $125,000 (family of 4), $150,000 (5+), plus due diligence per adult ($7,500), per teen ($2,000). All family members receive full citizenship and passports. Children born after citizenship automatically citizens. Future spouse can be added (separate application, reduced fees). This makes Antigua attractive for multi-generational family citizenship planning.
While there's no income tax, Antigua has other taxes: (1) Antigua Barbuda Sales Tax (ABST): 15% on goods and services, (2) Import duties: 5-70% depending on product (cars, alcohol, luxury goods higher), (3) Property tax: 0.1-0.5% of market value annually, (4) Stamp duty: 2.5-7.5% on property transfers, (5) Corporate tax: 25% on local companies (IBCs exempt), (6) Withholding tax: 25% on certain payments to non-residents. For individuals living on foreign income, effective tax burden is just ABST on local spending—likely 5-10% of income for typical lifestyle. No wealth tax, no inheritance tax, no capital gains tax.
Antigua vs peers: St. Kitts: Older program (1984), $250K+ donation, 0% tax, 0 days residency—more expensive, similar benefits. Dominica: $100K donation, cheapest, but has income tax (though rarely enforced on non-residents), 0 days residency. Grenada: $150K donation, includes E-2 treaty with USA (unique advantage), but has income tax. St. Lucia: $100K donation, 0% tax, newer program (2015). Antigua advantages: Lowest-cost 0% tax option, established program (2013), minimal residency (5 days), strong passport. Antigua disadvantages: No E-2 treaty (Grenada only), slightly more expensive than Dominica. For tax-focused applicants wanting legitimate 0% jurisdiction, Antigua offers best combination of cost, passport strength, and minimal obligations.
Effective rates, what the headline hides, 111+ countries. Every two weeks, free.
Bi-weekly. No spam. Unsubscribe in one click.
Last Updated: May 2026
Verified By: Daniel · CountryTaxCalc
Contact: For corrections or questions, visit our contact page.
Last Updated: May 2026