Does Puerto Rico Pay Federal Taxes? Residency, Exclusions, Filing

Residents of Puerto Rico do pay federal taxes, just not the ones most people assume. Under Section 933 of the Internal Revenue Code, bona fide residents of the island are exempt from federal income tax on income from Puerto Rican sources.¹ Everything else federal law reaches still applies: Social Security and Medicare taxes on wages, self-employment tax, estate and gift taxes, federal excise taxes, and federal income tax on any earnings tied to the mainland. The exclusion is real but narrower than its reputation.

What the Federal Income Tax Exclusion Covers

Section 933 lets a bona fide resident of Puerto Rico for the entire tax year leave Puerto Rican-sourced income out of federal gross income.¹ In practice that means wages from a local employer, profits from a business operating on the island, and rent from Puerto Rico real estate are taxed only by the Puerto Rico government. The IRS does not touch them.

The exclusion sits inside a broader territorial arrangement. Federal internal revenue laws do not extend to Puerto Rico the same way they do in the fifty states, and taxes collected on articles produced in Puerto Rico are covered into the island’s own treasury.² Puerto Rico runs its own income tax code through Hacienda, the local Treasury Department, and that system picks up the local-source income the federal exclusion lets go.

Who Counts as a Bona Fide Resident

The exclusion only works if the IRS agrees you are a bona fide resident of Puerto Rico for the full tax year. Three tests all have to be met:³

Presence: at least 183 days of physical presence in Puerto Rico during the tax year.
Tax home: your regular place of business or employment is in Puerto Rico. Your tax home is where you work, not necessarily where your family lives.
Closer connection: you do not have a closer connection to the mainland United States or a foreign country than to Puerto Rico. The IRS looks at where your permanent home sits, where your family lives, where you keep belongings, where you vote, and where you hold a driver’s license.

Fail any one of them and you are not a bona fide resident for that year, period. All of your income becomes reportable on a standard federal return. Residency is all-or-nothing.

Income That Stays Federally Taxable

Section 933 reaches Puerto Rican-sourced income only. Earnings sourced to the mainland remain fully subject to federal income tax even for a resident who clears all three tests. Common examples: interest from mainland bank accounts, dividends from US corporations, capital gains from selling stock on a US exchange or real estate located in a state, and wages earned during temporary work on the mainland.

Retirement distributions follow the money. A 401(k) or pension built up while working on the mainland is generally sourced to where the services were originally performed, so distributions after a move to Puerto Rico are typically US-sourced and federally taxable. The sourcing rules are fact-specific, and anyone retiring to the island with mainland retirement accounts should trace the contribution history.

Federal Employees and Military Members

Section 933 contains an explicit carve-out for wages paid by the United States government or any of its agencies.¹ A federal employee or service member stationed in Puerto Rico earns income that is technically Puerto Rican-sourced and is taxed by the Puerto Rico government, yet the statute denies those wages the federal exclusion, so they are also subject to US income tax. To soften genuine double taxation, a foreign tax credit on Form 1116 lets you offset the Puerto Rico tax paid against the federal liability.⁴ Other locally sourced income the same person earns, like rent from an island property, still qualifies for the Section 933 exclusion.

Social Security, Medicare, and Self-Employment Tax

Section 933 is a federal income tax exclusion and nothing more. Federal payroll taxes apply in Puerto Rico the same way they apply in the states. Employers must withhold Social Security and Medicare taxes from employee wages and pay the employer share.⁵ For 2026, the employee and employer each pay 6.2% for Social Security on wages up to $184,500, plus 1.45% for Medicare on all wages. An additional 0.9% Medicare tax applies to wages above $200,000, paid by the employee only.⁶

Self-employed residents owe the same obligation as self-employment tax. Net self-employment earnings of $400 or more require filing Form 1040-SS and paying the combined 15.3% rate (both the employee and employer shares of Social Security and Medicare) on earnings up to the $184,500 Social Security wage base.⁷ These payments feed the Social Security Administration’s record of your earnings, so underpaying reduces your future benefits as well.

Estate, Gift, and Excise Taxes

US citizens living in Puerto Rico remain subject to the federal estate tax on their worldwide assets at death. Puerto Rico’s own estate tax system treats a US citizen who dies as a Puerto Rico resident as a nonresident for local purposes, calculating the local tax by reference to the federal estate tax under Chapter 11 of the Internal Revenue Code. The federal gift tax applies to US citizens regardless of residence, so lifetime transfers above the annual exclusion carry the same reporting and tax obligations they would on the mainland.

Federal excise taxes on products such as distilled spirits, tobacco, and certain fuels apply to goods produced in or consumed in Puerto Rico. Under longstanding law the revenue is covered over into the Puerto Rico treasury rather than retained by the federal government.² The rum excise tax alone sends hundreds of millions of dollars annually to the island. Starting in 2026 the permanent cover-over rate on distilled spirits rose to $13.25 per proof gallon, up from the $10.50 cap in place since 1984. For residents, the tax is baked into the price of the affected products even though the revenue flows back to the local government.

Federal Credits Residents Can Still Claim

Bona fide residents can claim the Additional Child Tax Credit even without a federal income tax filing obligation. For 2026 the refundable portion is worth up to $1,700 per qualifying child, and residents need earned income of at least $2,500 to qualify.⁸ Residents with one or more qualifying children can file Form 1040-SS to claim the credit even if they owe no self-employment tax.⁷ Each qualifying child and at least one parent on the return must have a Social Security number valid for employment, issued before the return’s due date including extensions.

The full Child Tax Credit of up to $2,200 per qualifying child is available to residents who file a regular Form 1040 because they have US-sourced income. Phase-outs begin at $200,000 for single filers and $400,000 for joint filers.⁸

When You Have to File a Federal Return

Whether a federal return is required depends on the type and source of your income:

Only Puerto Rican-sourced income and no self-employment earnings of $400 or more: no federal return is generally required.
Self-employment earnings of $400 or more: file Form 1040-SS to report self-employment tax, due April 15. An automatic six-month extension is available by filing Form 4868.⁷
Any US-sourced income: file Form 1040 or 1040-SR reporting worldwide income. You claim the Section 933 exclusion by leaving the qualifying Puerto Rican-sourced income out of federal gross income and noting the modified standard deduction above line 9 with a reference to Section 933.³
Qualifying children: file Form 1040-SS to claim the Additional Child Tax Credit, even without any other filing obligation.

How the IRS Checks Residency

The IRS treats Puerto Rico residency claims as a serious audit priority, particularly among people who moved to the island under Act 60 decrees. In 2021 the agency launched a dedicated compliance campaign focused on US citizens claiming the Section 933 exclusion in connection with Act 20 or Act 22 decrees. Audits typically open with an extensive questionnaire covering more than 20 residency-related questions.

Examiners pull records from several directions to test whether someone genuinely lives on the island: utility bills, airline ticket records, phone location data, local property tax payments through CRIM, accounts at local banks, and hotel and short-term rental records. All of it feeds the three-part bona fide residency test. A finding that you failed the test is not a partial adjustment. The IRS adds every dollar you excluded under Section 933 back to your federal return, and you owe income tax on the full amount with interest and potential penalties on top.

If you rely on the exclusion, keep meticulous records of your days on the island, maintain a real tax home there, and let go of mainland ties that would suggest a closer connection elsewhere. The IRS looks at the whole picture, and half-measures tend to make the case worse.

1
GovInfo. 26 USC 933 – Income From Sources Within Puerto Rico
2
Office of the Law Revision Counsel. 48 USC 734 – United States Laws Extended to Puerto Rico
3
Internal Revenue Service. Publication 570 (2025), Tax Guide for Individuals With Income From U.S. Territories
4
Internal Revenue Service. Publication 570 (2025), Tax Guide for Individuals With Income From U.S. Territories – Section: Special Rules for Puerto Rico
5
Internal Revenue Service. Topic No. 903, U.S. Employment Tax in Puerto Rico
6
Internal Revenue Service. Publication 926 (2026), Household Employer’s Tax Guide
7
Internal Revenue Service. 2025 Instructions for Form 1040-SS
8
Internal Revenue Service. Child Tax Credit