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How to Keep a Foot in Both Countries: Dual Residency and Tax Implications

If you plan to divide your time between Costa Rica and your home country, check immigration status, tax residence, health coverage and day-to-day arrangements separately. A residence card or a day count alone does not answer all four questions.

Ken GardnerLast reviewed: July 2026

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However, maintaining a foot in both countries requires careful planning, particularly regarding legal residency and tax obligations. Here is what you need to know about dual residency in Costa Rica.

1. Legal Residency vs. Perpetual Tourism

The first decision is whether to apply for legal residency in Costa Rica or simply visit as a tourist.

The Tourist Route: Canadians and Americans may be granted up to 180 days, but the immigration officer determines the authorized stay at entry. Check your actual permission and its conditions; repeated admission is not guaranteed. Tourist status alone does not establish insured CCSS entitlement. Uninsured urgent care may still be provided and billed. Assess any proposed work separately from visitor permission.
Longer Stays: Compare the immigration category that fits your circumstances, such as Pensionado, Rentista or Inversionista. The digital-nomad temporary-stay program is a separate option for eligible applicants, not permanent residence. Do not rely on border runs to secure future entry. Bank eligibility is institution- and product-specific, not an automatic benefit of residence.

2. Maintaining Residency Status

If you choose to become a legal resident of Costa Rica, you must understand the physical presence requirements to maintain your status.

Costa Rican Requirements: Residency maintenance and renewal requirements vary by category and can change. Confirm the current physical-presence and renewal requirements with Costa Rica’s Dirección General de Migración y Extranjería (DGME) or a qualified Costa Rican immigration attorney.
Home Country Requirements: Conversely, you must be careful not to accidentally lose your residency or healthcare benefits in your home country. Canadian provincial health coverage rules vary by province and can depend on physical presence and other residency ties. Check your province’s current rules before relying on public coverage while living abroad.

3. Tax Residence and Cross-Border Obligations

Immigration residence and tax residence are different tests. Count days under the applicable rules and assess home-country ties and filing obligations separately. Spending most of the year elsewhere does not, by itself, settle U.S. or Canadian tax obligations.

Canadian tax residence: The CRA considers residential ties and the facts of your stay. Its 183-day deemed-residence rule has conditions and possible treaty exceptions; it is not a universal rule that settles every case. Read the CRA’s residency-status guidance.

U.S. tax obligations: U.S. citizens and resident aliens generally remain subject to tax on worldwide income while abroad. Filing thresholds, credits and foreign-account reporting need separate checks. Read the IRS guidance for taxpayers abroad.

Costa Rica and coverage arrangements: Ask a qualified cross-border tax professional to assess how Costa Rica’s income-source and residence rules apply to your actual income and activity. Confirm immigration absence and renewal requirements with DGME for your category, CCSS obligations with the relevant service, and home-country health-coverage conditions with your provincial or other insurer. Do not use one country’s day-count rule as a substitute for these separate confirmations.

Targeted clarification: Canadian and U.S. tax-residence source guidance checked October 10, 2026. This is not a complete tax, immigration or insurance review.

Costa Rica’s Territorial System: Costa Rica generally uses a territorial tax system, meaning that Costa Rican-source income is subject to Costa Rican income tax. Tax residency and income source are separate questions. Costa Rica generally taxes Costa Rican-source income, including income from services rendered within Costa Rican territory, so remote-work and business-income situations should be reviewed professionally.
Tax Residency: Ask a qualified cross-border adviser to apply the current Costa Rican day-counting rules to your travel record, alongside the separate rules in your home country. Income source and tax residence are different questions; obtain advice for pensions, employment, businesses and investments rather than relying on one day-count shorthand.
The US Exception: The United States taxes its citizens on worldwide income, regardless of where they live. U.S. citizens generally must continue filing U.S. tax returns and may also need to consider rules such as the Foreign Earned Income Exclusion, foreign tax credits, FBAR, and FATCA reporting with a U.S. expat tax professional. FEIE applies to qualifying earned income, not every type of income.

4. Practical Considerations for Dual Residents

Splitting your life between two countries involves logistical challenges.

Property Management: If you own a home in Costa Rica, you will need a reliable property manager to maintain the house, pay local bills, and manage security while you are away.
Banking: Decide which accounts you need for actual income and payments. Compare eligibility, fees, currency conversion, transfer limits and reporting obligations before opening or closing accounts.
Healthcare: Legal residents are generally expected to enroll in and contribute to the Caja, but requirements and contributions should be confirmed during the residency process. You should also consider private international health insurance or travel insurance to cover you during transit and while in your home country, especially if you have lost your home country’s public coverage.

For the main category options, start with our Costa Rica residency overview; then use the realistic residency timeline guide to plan around document, review, and DIMEX stages.

Ready to explore your residency options? Contact us today to ask about next steps and professional resources.

Thinking about moving to Costa Rica? Get in touch — send us your questions or suggestions.

Frequently Asked Questions

Can I live part-time in Costa Rica and keep ties at home?

Yes, many people do, but immigration status, tax residency, healthcare access, insurance, and property management all need planning.

Does Costa Rica tax foreign retirement income?

Costa Rica generally taxes Costa Rican-source income, but personal tax treatment depends on your facts and should be reviewed with a qualified advisor.

Should dual residents track days in each country?

Yes. Keep careful travel records because immigration, tax, and healthcare rules may depend on time spent in each jurisdiction.

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Residency, taxes, banking, and shipping decisions can change by status, institution, document history, and timing.

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Use this page as a planning aid, then confirm changing details with official Costa Rican sources or qualified professionals. Last reviewed August 24, 2026.

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Important information: Immigration, residency, tax-residency, and reporting rules are complex and can change. Confirm how the rules apply to your circumstances with qualified Costa Rican immigration and cross-border tax professionals before making decisions.

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