Practical guides
Tax Residency in Spain Checklist
The 10 criteria, obligations and procedures you need to know if you are establishing — or already hold — tax residence in Spain.
Permanence criterion: more than 183 days in Spain
Primary criterionUnder art. 9.1.a) LIRPF, an individual is considered a Spanish tax resident if they spend more than 183 days in Spanish territory during the calendar year. Days are counted individually; sporadic absences do not interrupt the count unless the individual can prove tax residence in another country. Document your presence: boarding passes, bank statements with geolocation, medical records and utility bills.
Physically document your presence: boarding passes, bank transactions, medical records. The burden of proof lies with you if the Tax Agency (AEAT) challenges your residence.
Centre of economic interests criterion
Alternative criterionEven without exceeding 183 days, Spanish tax residence applies if the main core or base of the individual's activities or economic interests is located in Spain (art. 9.1.b) LIRPF). Assessment factors include where the majority of income is generated, where the most significant assets are held and where business or professional activity is concentrated.
Family criterion (rebuttable presumption)
Legal presumptionIf the non-legally-separated spouse and dependent minor children habitually reside in Spain, it is presumed that the taxpayer is also a Spanish tax resident. This is a rebuttable presumption: tax residence in another state must be proven conclusively, generally by means of a tax residence certificate issued by the competent authority of that other country.
Tax residence certificate: AEAT Form 01
AEAT procedureThe Spanish tax residence certificate is requested from the AEAT (Form 01 or via the electronic portal). It certifies to foreign countries and financial institutions that you are tax resident in Spain. It is issued with a one-year validity. If you need to certify NON-residence in Spain to the authorities of another state, you must present that country's residence certificate together with documentation demonstrating your disengagement from Spain.
Double taxation treaties (OECD tie-breaker rules)
InternationalWhen two states both claim tax residence over the same individual, double taxation treaties (DTTs) provide tie-breaker rules (art. 4 OECD Model): 1st permanent home available; 2nd centre of vital interests; 3rd habitual abode; 4th nationality; 5th mutual agreement between competent authorities. Spain has DTTs in force with more than 90 countries. The existence of a DTT does not eliminate the obligation to file in Spain — it only prevents effective double taxation.
Obligations as a Spanish tax resident
Key obligationsA tax resident is taxed on worldwide income (IRPF). Additionally: Form 720 — informational declaration of assets and rights held abroad (>€50,000 per category: accounts, securities, real estate); Form 721 — declaration of virtual currencies held abroad (>€50,000); Form 232 — related-party transactions if there are transactions with related entities. Penalties for non-filing of Form 720 following the CJEU ruling (C-788/19) were moderated, but the reporting obligation remains.
Failure to file Form 720 may result in penalties of €100–1,500 per omitted item. Although the CJEU limited disproportionate penalties, filing remains mandatory.
Special inpatriate regime (Beckham Law)
Tax opportunityThe inpatriate regime (art. 93 LIRPF, developed by Royal Decree 687/2005) allows workers relocated to Spain to be taxed under the IRNR (Non-Resident Income Tax) for up to 6 years, at a flat rate of 24% on employment income up to €600,000 (47% on the excess), with no obligation to declare worldwide income. Requirements: not having been a Spanish tax resident during the 5 preceding years; relocation by means of an employment contract with a Spanish company, entrepreneurial activity (Startup Law 28/2022), or serving as a director of an entity with no shareholding >25%. Application deadline: 6 months from the date of Social Security registration (Form 149).
Exit tax (art. 95 bis LIRPF)
On leaving SpainUpon losing Spanish tax residence, latent capital gains (difference between market value and acquisition cost) are taxed on: shares or stakes in entities with a value of >€1,000,000 or with a shareholding >25% and a value of >€4,000,000. The exit tax is settled in the IRPF return for the year of the change of residence. Deferral mechanisms exist if the relocation is to an EU/EEA state, subject to annual reporting conditions.
Residence registration formalities
Administrative proceduresEstablishing and evidencing residence in Spain requires: registration in the municipal census (Padrón Municipal); obtaining the TIE (Foreigner Identity Card) if you are a non-EU citizen, or the EU Citizen Registration Certificate; Social Security affiliation number if employed; an active NIE for economic transactions. Municipal registration alone does not create tax residence, but it is a relevant supporting indicator.
Key deadline calendar for new residents
DeadlinesBeckham regime (Form 149): 6 months from Social Security registration · Form 720 (overseas assets): 1 January — 31 March of the following year · Form 721 (overseas crypto): 1 January — 31 March · IRPF declaration: typically May–June of the following year · Change of address for municipal census purposes: as soon as habitual residence is established · AEAT census registration (Form 030): before commencing economic activity.
Key tip: document your physical presence
In the event of a tax audit, the AEAT may request evidence of physical presence. Keep for at least 4 years: boarding passes and transport tickets, bank statements reflecting the geolocation of expenditure, medical records, restaurant and hotel receipts, and any document that establishes where you were at any given point during the calendar year.
Tax residency: practical considerations for expatriates and inpatriates
Determining tax residency has decisive consequences for an individual's tax burden. Being a Spanish tax resident means being taxed under the IRPF on worldwide income — regardless of where it is generated — as opposed to the IRNR, which only taxes Spanish-source income.
The Spanish system applies three residency determination criteria cumulatively and subsidiarily. The permanence criterion (183 days) is the most objective and easiest to verify; the other two — centre of economic interests and family presumption — act as safeguards to prevent residency planning based solely on day-counting.
If you are using the inpatriate regime (Beckham Law), remember that you must apply within 6 months of Social Security registration or commencement of activity. It is an optional regime but irrevocable once requested. Our team can assist you throughout the entire process, from the Form 149 application to the annual IRNR returns. Discover our Inpatriate regime service and International tax planning.
Questions about your tax residency?
Our international tax specialists will analyse your specific situation: applicable criteria, Beckham regime, Form 720 and change of residence planning.