Moving to Portugal? Tax Considerations for Americans

Portugal remains by far one of the most popular destinations for Americans looking to relocate abroad.

Some are attracted by the climate and lifestyle. Others are looking for a lower cost of living, access to Europe, or retirement opportunities. In recent years, Portugal has also become popular with remote workers, entrepreneurs, and investors.

Before making the move, however, it is worth understanding how Portugal's tax system interacts with your ongoing U.S. tax obligations.

Having advised clients through international relocations, I have found that tax planning before the move is often far more valuable than trying to fix problems afterward.

Will I Still Have to File U.S. Taxes?

The United States taxes its citizens on their worldwide income regardless of where they live.

Moving to Portugal does not eliminate your obligation to file a U.S. tax return.

Depending on your situation, you may also have reporting requirements related to:

• Foreign bank accounts

• Foreign investments

• Foreign pension accounts

• Foreign financial assets

The good news is that various provisions within the U.S. tax code can help reduce or eliminate double taxation.

When Do You Become a Portuguese Tax Resident?

Generally speaking, spending more than 183 days in Portugal during a twelve-month period may result in Portuguese tax residency. Maintaining a permanent home available for your use may also create residency even if you spend fewer days in the country.

Once you become a Portuguese tax resident, Portugal may tax your worldwide income.

This is where planning becomes important.

In my experience, many people focus on obtaining a visa while spending very little time evaluating how their income will actually be taxed after they arrive.

Portugal's Tax Rates

Unfortunately, Portugal generally has higher income tax rates than many Americans expect.

Employment and business income may be taxed at progressive rates that can exceed 40% at higher income levels.

This does not necessarily mean you will pay tax twice.

Many Americans are able to offset U.S. tax through Foreign Tax Credits, which are often more valuable than the Foreign Earned Income Exclusion for individuals living in Portugal.

The correct approach depends on your income sources and overall tax situation.

The End of NHR and What Replaced It

For years, Portugal's Non-Habitual Resident (NHR) program attracted retirees and expats from around the world.

The original NHR regime is now largely closed to new applicants.

Portugal has introduced more targeted incentive programs focused on research, innovation, and certain highly qualified professions, but the benefits are considerably narrower than the original NHR rules.

As a result, individuals considering a move to Portugal should evaluate the current rules rather than relying on older articles written during the height of the NHR program.

What If I Own an LLC or S-Corporation?

This is one of the first questions business owners ask.

In most cases, moving to Portugal does not require you to dissolve your LLC or terminate your S-Corporation election.

That being said, Portugal may not view your U.S. business structure the same way the United States does.

The issue is usually not whether you can keep the business. The issue is how Portugal will tax the income generated by that business once you become a Portuguese tax resident.

For entrepreneurs, consultants, agency owners, and online business operators, this is often one of the most important planning discussions before relocating.

Social Security and Self-Employment Taxes

One area that often gets overlooked is Social Security taxation.

Fortunately, the United States and Portugal have a totalization agreement designed to help prevent workers from paying into both countries' social insurance systems on the same income.

The details depend on your circumstances, but the agreement can be particularly important for self-employed individuals and business owners.

This is one of those areas that people often don't discover until after the move.

Foreign Accounts and Investments

Most Americans moving to Portugal eventually open local bank accounts.

Some purchase Portuguese investments, participate in local retirement arrangements, or invest through programs associated with residency or visa planning.

Those accounts may create additional U.S. reporting requirements.

The most common include:

• FBAR reporting

• Form 8938 reporting

• Reporting of certain foreign investments

Failure to report foreign assets properly can result in significant penalties, so it is generally worth understanding these requirements early.

A Little Planning Goes a Long Way

Portugal can be an excellent destination for Americans looking to build a life abroad.

The lifestyle, climate, healthcare system, and access to Europe continue to make it attractive to retirees, entrepreneurs, investors, and remote workers.

At the same time, the interaction between Portuguese and U.S. tax rules can create opportunities as well as surprises.

In my experience, the best results typically occur when planning takes place before the move rather than after foreign residency has already been established.

If you are considering a move to Portugal and would like to understand how the move could affect your taxes, business structure, or long-term planning opportunities, I would be happy to discuss your situation.

Schedule an International Tax Consultation to review your circumstances and develop a strategy tailored to your goals.