Guide to the US Spain Tax Treaty (2024)

Understanding the US Spanish tax treaty is crucial for American living in Spain and to Spanish individuals who have U.S. source income. This comprehensive guide breaks down the treaty's provisions, offering clarity on how it affects personal taxation and helps avoid double taxation.

Executive Summary

  • ​The U.S. Spain Tax Treaty offers mechanisms to prevent double taxation.

  • The treaty includes a "Savings Clause" that maintains the US right to tax its citizens as per its domestic laws and not per the treaty with just limited exceptions.

  • US-sourced passive income, such as interest, dividends, and pensions, may be taxed at reduced rates or exempted for Spanish residents who are US NRAs (non-resident aliens).

Introduction to the US Spain Tax Treaty

The US Spain tax treaty, originally signed in 1990, serves as an agreement between the two countries for determining the taxation of income where both nations may have the legal right to tax according to their respective laws. The treaty covers, among many topics, residency tie-breakers and discusses taxation of various forms of income, including business profits, dividends, interest, pensions, and capital gains. This guide will focus on some of the key aspects of the treaty that hold particular significance.

Relief of Double Taxation

The Spanish US treaty provides mechanisms for relief from double taxation, ensuring that income earned in one country by residents or citizens of the other is not taxed twice. Specifically, the treaty allows U.S. citizens and residents to claim a foreign tax credit for the income tax they pay to Spain against their U.S. tax obligations. Conversely, Spain offers a credit for U.S. taxes paid against the Spanish tax liabilities of its residents for U.S. sourced income.

Example

Alejandro Martínez, a U.S. citizen living in Seville, earns an annual salary of $80,000. In Spain, he pays $25,000 in taxes for the year. Alejandro's U.S. tax liability for this income amounts to $22,000. Thanks to the relief of relief of double taxation provision of the tax treaty, he is entitled to claim a foreign tax credit on his US taxes. Alejandro applies the $25,000 he paid in Spain taxes against his U.S. tax obligation, effectively reducing his U.S. tax liability to zero and even generating a $3,000 credit surplus, which may be applicable for carryover to subsequent tax years.

The Savings Clause

The Spanish US tax treaty contains a "savings clause" which allows the U.S. to impose taxes on its citizens according to its own laws as if the treaty did not exist. As a result of this clause, the majority of the benefits and reductions offered by the treaty do not apply to U.S. citizen expats.

Example of the Savings Clause Nullifying a Tax Treaty Benefit

Sara Ramírez, a U.S. citizen and software developer, lives and works in Valencia, Spain for an American biotech company. She conducts all her work in Spain and maintains no physical establishment in the U.S. Despite the Spain US tax treaty exempting such income from U.S. tax (since there's no permanent establishment), the savings clause overrides this, requiring Sara to declare and pay U.S. taxes on her income. Nevertheless, Sara can take advantage of foreign earned income exclusions or tax credits for the taxes paid in Spain to avoid being taxed twice on the same income.

Expert Tip: It's crucial for U.S. citizens to familiarize themselves with the Savings Clause exclusions in the US Spain Tax Treaty to accurately determine which tax benefits they can utilize.

Tax Residency and the Tie-Breaker Rules

The United States and Spain each have their own criteria for determining who is a resident for tax purposes. It's possible for someone to meet the residency requirements of both countries simultaneously. To prevent the problems that dual residency could cause, the Spain U.S. tax treaty provides a series of tie-breaker rules. These rules help to decide which country has the primary right to tax the individual's income.

  • Permanent Home Test: The first consideration is whether the individual has a permanent home available to them in one of the countries. If a permanent home is available in only one country, that country is generally considered the individual's country of residence for tax purposes.

  • Centre of vital interests Test: If the individual has a permanent home in both countries or in neither country, the treaty looks at where the individuals center of vital interests lies, in other words, where they have a closer personal and economic interests.

  • Habitual Abode Test: If the individual has a center of vital interests in both countries or in neither country, the treaty looks at where the individual has a habitual abode; in other words, where they live regularly. This could be where they spend more time or where they have a regular presence.

  • Mutual Agreement Procedure: In the rare case that the individual is a citizen of both countries or of neither, and the above tests do not resolve the issue of residency, the competent authorities of the United States and Spain will determine the individual's residency through a mutual agreement, taking into account the person's facts and circ*mstances.

Taxation of US-Sourced Passive Income

Passive income from U.S. sources, which is not tied to a U.S. trade or business, is taxed at a flat rate of 30% if earned by a non-resident alien. However, the US Spain tax treaty may lower this rate or totally exempt it from US taxation for certain types of income. We've summarized some of the tax treaty rates in the table below. It's important to note that that these rates generally do not apply to U.S. citizens due to the savings clause mentioned earlier.

​Tax Rate

Treaty Article Citation

​Interest

0%

11(2) / PV

​Dividends - Paid by U.S. Corporations

15%

10(2) / PIV

Dividends - Qualifying for Direct Dividend Rate

5%

10(2) / PIV

Pensions and Annuities

0%

20(1)-(2)

Social Security and Alimony

30%*

20(1)(b)

*Tax rate applies to 85% of the social security payments you receive from the U.S. Government. Therefore, the actual tax rate you pay on your total social security payments is 85% of the rate listed in the table.

Personal Service Income Earned While Temporarily Present in the US

Generally, income earned from work performed in the US would be considered US source income and would be subject to US taxation. However, the US Spain tax treaty lists certain exemptions where such income is not subject to US taxes. It's important to note that these exceptions generally do not apply to US citizens because of the savings clause mentioned earlier. We've summarized some of these exceptions in the table below:

​Income Type

​Maximum Presence in U.S

Required Employer or Payer

Maximum Amount of Compensation

Treaty Article Citation

​Employee

183 days

Any foreign resident*

No limit**

16

Contractor

No limit***

Any contractor

No limit

15

​Public entertainment

No limit

Any U.S. or foreign resident

$10,000

19

​Full-Time Students - remittances or allowances

5 years

Any foreign resident

No limit*****

22(1)

​​Full-Time Students - Compensation during training

5 years

Any U.S. or foreign resident

$5,000****

22(1)

​​Full-Time Students - Compensation while gaining experience

12 consecutive months

Spanish Resident

$8,000****

22(2)

Scholarship or fellowship grant

5 years

Any U.S. or foreign resident

No limit****

​22(1)

*The exemption does not apply if the employee's compensation is borne by a permanent establishment that the employer has in the United States.**Fees paid for services performed in the United States as a director of a U.S. corporation are subject to U.S. tax.

***Exemption does not apply to the extent income is attributable to the recipient's fixed U.S. base.

****Does not apply to compensation for research work primarily for private benefit.

Totalization Agreement

The United States and Spain have a totalization agreement in place, which is designed to avoid double taxation of their income with respect to social security taxes. It establishes clear rules about which country's social security system covers the employee. As a result, employees and their employers can only be taxed by one country's social security system at a time.

State Taxes and the US Spain Tax Treaty

Numerous states within the United States impose income taxes on their residents. The adherence to the Spanish U.S. tax treaty provisions varies by state—some may recognize them, while others may not.

​Expert Insight: Always check with a tax professional about how state tax laws interact with the treaty, as this can vary significantly from state to state.

Need Help Navigating the US Spain Tax Treaty?

At CPAs for Expats, we specialize in helping US expats stay compliant with their US taxes. Our low fees and 4.9/5 rating on independent review platforms attests to our commitment to excellence and client satisfaction. Contact us today, and let our tax experts simplify your life and taxes.

Contact Us for US Tax Filing Assistance

Frequently Asked Questions

Does Spain have a tax treaty with the US?

Does Spain have a totalization agreement with the US?

Do Spanish citizens pay tax on US capital gains?

Authored by Lewis Grunfeld, CPA

Lewis is a seasoned expert in international and U.S. expatriate taxation. With over 10 years of international tax experience, he specializes in applying tax treaties to benefit expats, handling complex tax scenarios and ensuring significant tax savings for his clients. Lewis's expertise in international compliance and U.S. expat tax returns has made him a trusted advisor in the expatriate community.

Guide to the US Spain Tax Treaty (2024)

FAQs

Is there an income tax treaty between the US and Spain? ›

In summary, the US-Spain Tax Treaty offers significant benefits for individuals who understand how to navigate its complexities. By preventing double taxation and offering clear guidelines on how different types of income are taxed, the DTA can help you save money and avoid legal troubles.

What is the tie breaker for the US-Spain tax treaty? ›

Can I be considered a tax resident in both the US and Spain? No, you cannot be considered a tax resident in both the US and Spain simultaneously. The tie-breaker rules in the US-Spain tax treaty determine tax residency based on factors like a permanent home, the center of vital interests, and habitual abode.

Do I have to pay US taxes if I live in Spain? ›

Do I Still Have to Pay US Taxes While Living in Spain? United States citizens are required to pay their taxes no matter where they live, even if they live abroad. U.S. expats in Spain might still have to pay federal income taxes.

Is the US taxed in Spain dual citizenship? ›

Yes, the US has entered into a tax treaty with Spain. The treaty aims to prevent double taxation of income earned by US citizens living or working in Spain and Spanish citizens living or working in the US by providing clear rules for which country has the right to tax a given individual's income.

How can I avoid double taxation in Spain? ›

Following international tax rules, double taxation must be corrected in the country of tax residence. For this purpose, it is necessary to justify the payments made in another jurisdiction. Filing Form 210 helps document your tax payments in Spain, serving as proof for tax deductions in your home country.

What is the 183 day rule in Spain? ›

If you live in Spain for more than 183 days in a calendar year (January 1st to December 31st), you are generally considered a tax resident. However, other factors like family ties or economic interests can also determine your residency status.

What were the 3 terms of agreement between the US and Spain in the treaty of 1898? ›

Representatives of Spain and the United States signed a peace treaty in Paris on December 10, 1898, which established the independence of Cuba, ceded Puerto Rico and Guam to the United States, and allowed the victorious power to purchase the Philippines Islands from Spain for $20 million.

What is the 183 day tax treaty? ›

The 183-day rule refers to a threshold used by most countries to determine whether an individual should be considered a resident for tax purposes. This number is often used in a tax context because it marks the point at which someone has spent more than half the calendar year in a particular jurisdiction.

Does the US have a treaty with Spain? ›

The US Spain tax treaty, originally signed in 1990, serves as an agreement between the two countries for determining the taxation of income where both nations may have the legal right to tax according to their respective laws.

What is the Beckham law in Spain? ›

Beckham Law refers to a special reduced tax regime that benefits foreign workers in Spain. It aims to benefit non-residents with an IRPF (Impuesto de Renta Sobre las Personas Físicas) personal income tax of 24% instead of the progressive tax rate applicable to residents.

Does Spain tax US retirement income? ›

Taxation: These pensions are not taxed in Spain. Taxation occurs only in the country where the pensions are paid. Impact on Spanish Taxes: The pension amount is used to determine the progressive tax rate if filing a Personal Income Tax Return in Spain is required.

How to avoid double taxation? ›

When a business is organized as a pass-through entity, profits flow directly to the owner or owners. In turn, these are not taxed at the corporate level and again at the personal level. Instead, the owners will pay taxes at their personal rate, but double taxation is avoided.

Is there double taxation between US and Spain? ›

One primary benefit of the US-Spain Tax Treaty is the relief from double taxation. In other words, the double taxation relief allows a person to claim a credit for taxes paid in the other country to avoid double taxation.

Does Spain make you renounce US citizenship? ›

Officially, an American citizen would have to renounce their United States citizenship in order to obtain Spanish citizenship. Yet due to discrepancies in the Spanish citizenship process as well as no data-sharing between the two countries, many people bypass this rule and obtain both nationalities anyways.

Do Americans living abroad get taxed twice? ›

Most expats are taxed by both the US and the country they reside in, resulting in double taxation.

Will my U.S. social security be taxed in Spain? ›

To live comfortably, especially in a Spanish city, expect to spend around €2,500 to €4,000 per month or more. Spain taxes the US Social Security payments of Spanish tax residents at progressive rates between 19% and 47%.

Is there a totalization agreement between U.S. and Spain? ›

On April 8, 2023, Spain and the United States signed a new Social Security Agreement (SSA) – a “totalization agreement.” 1 Once the SSA goes into effect, it will replace the current totalization agreement signed on September 30, 1986.

Does Spain have a double tax treaty? ›

Spain has signed double tax treaties with 90 countries all over the world and, according to these treaties, certain types of incomes, such as dividends, capital gains and royalties, are exempt from taxation or benefit from low rates of taxes.

Does Spain tax foreign earned income? ›

Individuals performing activities in Spain are subject to tax based on residence and source of income. Residents are taxed on worldwide income. Non-residents are taxed on Spanish-source income and on capital gains realised in Spain only. Several tax exemptions may apply to expatriates.

References

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