IRPF

IRPF — Impuesto sobre la Renta de las Personas Físicas — is Spain’s personal income tax for residents. Once Spain considers you a tax resident, IRPF generally applies to your worldwide income: employment, self-employment, investment, rental, and capital gains income, subject to treaty rules and the Spanish rules for each income type.

It is the closest Spanish equivalent to the US federal income tax, but the two systems have different rates, categories, deductions, and treatment of foreign income. For Americans in Spain, IRPF and Form 1040 need to be coordinated, not treated as separate worlds.

In one sentence: IRPF is Spain’s income tax for residents, and it generally covers your worldwide income — including income from the United States.

When this usually comes up

IRPF comes up the moment someone becomes a Spanish tax resident — typically after crossing 183 days in Spain, or when preparing their first Spanish tax return. It also comes up when a US expat realizes their US salary, US investment income, or US rental income may need to be reported in Spain as well as the United States.

Why it matters for US persons in Spain

For most Americans, IRPF is the primary Spanish tax obligation. It determines how much Spain taxes your income, which deductions and credits apply, and — critically — how much Spanish tax you can credit against your US return.

The coordination between IRPF and Form 1040 is the core of US–Spain tax planning for residents. Depending on the income type and taxpayer profile, Spanish tax can be higher than the corresponding US tax, which is one reason the Foreign Tax Credit often matters.

In many US/Spain cases, the practical workflow is to complete the Spanish return first, then use the Spanish tax paid or accrued to calculate the Foreign Tax Credit on the US return.

How it works

Spain’s tax period is the calendar year. If you are treated as a Spanish tax resident for that year, IRPF is generally analyzed on a full-year basis — not as a clean split between “before Spain” and “after Spain.”

The main categories of income taxed under IRPF are:

• Employment income — salaries, wages, and benefits from employment
• Self-employment income — income from autónomo activity or professional services
• Capital income — dividends, interest, and investment returns
• Capital gains — gains from the sale of assets, including property and investments
• Rental income — income from renting property located in Spain or abroad
• Imputed income — a notional income amount for properties owned but not rented

Spain uses a progressive rate structure for general income (employment, self-employment, rental), with rates that vary by autonomous community. Investment income — dividends, interest, capital gains — is taxed under a separate savings income scale at lower rates.

Filing: Modelo 100 IRPF is filed using Modelo 100, Spain’s annual income tax return. The filing campaign typically runs from early April through late June of the following year — for example, the 2024 tax year return was filed between April 2 and June 30, 2025.

Filing threshold Not every Spanish tax resident is required to file Modelo 100. Whether filing is required depends on your income type, amount, and sources. Residents with income below certain thresholds, or with only one Spanish employer, may not be required to file — but may still benefit from doing so. A Spanish gestor can advise on whether filing is required or advisable in your situation.

Related filings and obligations

IRPF is part of a broader set of obligations for Spanish tax residents:

• Modelo 100 — the annual IRPF return itself
• Modelo 720 — foreign asset declaration, filed separately, typically due by March 31
• Modelo 130 / Modelo 131 — quarterly income tax prepayments that may apply to some self-employed taxpayers
• US Form 1040 — US federal return, required regardless of Spanish residency
• Foreign Tax Credit (Form 1116) — used to credit Spanish IRPF paid against US tax owed on the same income
• FBAR (FinCEN 114) — may be required if foreign financial accounts exceed $10,000

Common confusion

“I already pay US taxes, so I don’t owe IRPF” These are separate obligations. Paying US taxes does not exempt you from IRPF. The Foreign Tax Credit helps prevent double taxation, but it works by crediting Spanish tax against US tax — not by eliminating the Spanish obligation.

“IRPF only applies to income earned in Spain” No. Spanish tax residents generally pay IRPF on worldwide income, subject to treaty rules. Income from a US employer, US investments, or US rental property is generally included in the IRPF base if you are a Spanish tax resident.

“My gestor files my IRPF, so the US side is covered” A Spanish gestor handles IRPF and other Spanish filings. They do not typically handle Form 1040, FBAR, or the Foreign Tax Credit calculation. Most Americans in Spain need both a Spanish gestor and a US CPA who understands the cross-border coordination.

“IRPF and Renta are different things” They refer to the same filing. “La Renta” is the colloquial term for the annual IRPF return and the filing campaign. Renta 2024 means the IRPF return for the 2024 tax year.

Quick FAQ

Does IRPF apply to my US salary if I work remotely from Spain?

Generally yes, if you are a Spanish tax resident. Employment income is generally taxed under IRPF regardless of where your employer is located, if you are performing the work from Spain. Treaty rules and sourcing questions can affect the details, but Spanish residency typically brings worldwide employment income into the IRPF base.

When is the IRPF filing deadline?

The Renta campaign typically runs from early April through late June of the following year. For the 2024 tax year, the deadline was June 30, 2025. Exact dates are set annually by the Agencia Tributaria.

Can I file IRPF myself or do I need a gestor?

You can file through the AEAT’s online platform (Renta Web). However, for US persons with foreign income, foreign assets, and cross-border coordination needs, professional help from a gestor — and ideally a US CPA — is strongly advisable.

Sources

• Agencia Tributaria: Impuesto sobre la Renta de las Personas Físicas
• Agencia Tributaria: Individual resident in Spain
• IRS: Publication 54 — Tax Guide for US Citizens and Resident Aliens Abroad
• IRS: Foreign Tax Credit (Form 1116)
• US–Spain Income Tax Treaty and protocol (1990)