If you receive a pension from Belgium and live in Spain, the Double Tax Agreement between Spain and Belgium (1995) determines where you pay tax. This guide explains all pension types.
This article is for general informational purposes only and does not constitute tax or legal advice. Pension taxation depends on individual circumstances and applicable Double Tax Agreements. Always consult a qualified international tax specialist before making decisions. Jacob Salama · internationaltaxlegalspain.com · Bar No. 11.294 ICAMalaga.
As a Spanish tax resident, all worldwide income including pensions from Belgium is in principle subject to Spanish IRPF. The Double Tax Agreement (DTA) between Spain and Belgium (1995) determines which country has the primary taxing right over each pension type. The key distinction is between government service pensions (typically source-country only) and private/social security pensions (typically residence country - Spain).
Belgian government service pensions (paid to former federal, regional, or local government employees) are taxable only in Belgium under the government pension article of the Belgium-Spain DTA.
Belgian second-pillar occupational pensions (groepsverzekering, sector funds) are taxable in Spain. Contact your Belgian pension insurer and the FPS Finance (Belgian tax authority) for DTA-reduced withholding certificates.
Belgian statutory pension (RVP/ONP) is taxable in Spain. The RVP should apply DTA relief on notification of Spanish residency.
Belgian pension savings accounts (pensioensparen/epargne-pension) and group insurance contracts held in Belgium with values exceeding 50,000 EUR must be declared in Modelo 720.
Tell your Belgium pension provider about your Spanish residency and request DTA withholding relief.
Include all Belgium pension income in your annual IRPF return. Claim the foreign tax credit for correctly withheld source-country tax.
Government service pensions are taxable only in Belgium. Private/occupational pensions are taxable in Spain. Classification drives the whole analysis.
Review whether your Belgium pension vehicle (defined contribution fund, personal plan) exceeds the 50,000 EUR reporting threshold for Modelo 720.
The Double Tax Agreement between Spain and Belgium has been in force since 1972, with an amending Protocol signed in 1995. Its structure broadly follows the OECD Model Convention. Pensions are addressed primarily in Articles 17 (pensions in general) and 19 (government service). Understanding which article governs your Belgian pension is the most important step in determining your Spanish IRPF obligations.
Belgium has a layered pension system built on three pillars. Each pillar has different tax implications for Spanish residents.
Belgium's first-pillar pension (het wettelijk pensioen / la pension légale) is administered by the Federal Pension Service (FPD/SFP) for employees and the National Institute for the Social Security of the Self-Employed (NISSE/INASTI) for the self-employed. It is a pay-as-you-go social security system. Under Article 17 of the DTA, the Belgian state pension is taxable in Spain as the country of residence. Belgium should cease withholding Belgian income tax (bedrijfsvoorheffing / précompte professionnel) on payments to Spanish residents once you provide a valid Spanish tax residency certificate. The full gross amount received must be declared in your annual Spanish IRPF return (Modelo 100) as rendimientos del trabajo.
Belgium's second pillar consists of employer-sponsored supplementary pension plans, governed by the Law on Supplementary Pensions of 28 April 2003 (WAP / LPC). These include group insurance policies (groepsverzekering / assurance groupe) and company pension funds. Key features relevant to Spanish residents:
Self-employed individuals in Belgium can contribute to the Vrij Aanvullend Pensioen voor Werknemers (VAPW) or, for the self-employed, to the Pensioenovereenkomst voor Zelfstandigen (POZ). These are individual supplementary pension savings vehicles with employer-analogous tax relief in Belgium. Distributions are taxable in Spain as employment income under IRPF.
The Pension Libre Complémentaire pour Indépendants (PLCI) / Vrij Aanvullend Pensioen voor Zelfstandigen (VAPZ) is Belgium's main supplementary pension vehicle for the self-employed. It allowed tax-deductible contributions. Distributions on retirement are taxable in Spain as employment income.
Belgium's third pillar includes individual long-term savings products: pension savings funds (pensioenspaarfonds / fonds d'épargne-pension) and individual life insurance policies (langetermijnsparen / épargne à long terme). Distributions from these products received by Spanish residents are taxable in Spain. The Belgian tax at maturity (the anticipatieve taks, typically 8% or 10%) is a Belgian-side settlement; Spain then taxes the distribution — though the Belgian tax paid may be creditable against Spanish IRPF through the foreign tax credit mechanism.
Federal civil servants (rijksambtenaren / agents de l'État fédéral), regional and communal civil servants, military personnel (Defensie), police nationale and lokale politie, judges and magistrates, and publicly-employed teachers working in the officieel onderwijs / enseignement officiel are covered by the Article 19 government service rule — their pensions are taxable only in Belgium. Spanish residents receiving these pensions do not include them in IRPF, but must ensure Belgian withholding continues to be properly applied.
All Belgian pension income taxable in Spain is classified as rendimientos del trabajo personal (employment/work income) under Article 17 LIRPF. The progressive national + regional combined IRPF rates applicable for 2024–2025 are approximately:
These rates combine the national state tranche and the regional (autonomous community) tranche. Andalucía and Madrid apply lower regional rates, while Catalonia and Valencia apply higher regional rates. The applicable region is where you habitually reside on 31 December of the tax year.
A critical mitigation: the reducción por rendimientos del trabajo (Art. 20 LIRPF) reduces the taxable work income base by up to €7,302 for 2024 for net work income not exceeding €14,047. This means a Belgian state pensioner with modest income may face a very low effective IRPF rate. The personal allowance (mínimo personal) of €5,550 per year (plus age supplements of €1,150 over 65 and €1,400 over 75) further shelters the first bracket of income from effective taxation.
Where Belgium correctly withholds income tax on pensions that also fall within Spanish IRPF (i.e., before the DTA exemption has been applied), Spanish residents can claim a deducción por doble imposición internacional in the Modelo 100 annual IRPF return. This credit is the lower of: (a) the Spanish IRPF attributable to the foreign income; or (b) the actual foreign tax paid. The practical goal is to eliminate Belgian withholding entirely on pensions taxable in Spain, so that the credit mechanism becomes unnecessary. For government service pensions (taxable only in Belgium), Belgian withholding is appropriate and no Spanish credit is needed.
Spanish tax residents must file Modelo 720 to declare foreign assets and rights above €50,000 per category. For Belgian pensions:
Filing is required the first year assets in a category exceed €50,000 on 31 December. Subsequent filings are only required if the category value has increased by more than €20,000 since the last reported figure. Failure to file carries penalties — more proportionate since the 2022 ECJ reform, but still significant.
Inform the Federal Pension Service of your Spanish residency and request DTA-based withholding relief. Provide your Spanish fiscal residency certificate and Spanish NIF number.
If you have a WAP/LPC group insurance or individual PLCI plan, notify your insurer of your Spanish residency before any distribution. Ensure Belgian tax at source is correctly settled.
If your supplementary pension will pay out as a capital sum, assess whether taking it before Spanish residency begins reduces overall tax. Pre-entry lump sum planning can be highly effective.
Include all Belgian pension income (except government service pensions exempt under Art. 19 DTA) in your IRPF return. Declare Belgian pension accounts exceeding €50,000 in Modelo 720.
For expert advice on your Belgium pension and Spanish IRPF position, contact internationaltaxlegalspain.com.
Book a consultation with Jacob Salama, specialist in international pension taxation and double tax treaties in Spain.
