How your foreign work years add to your Spanish pension

Key rules

• EU and EEA: Periods in EU, EEA and Swiss systems are added to your Spanish years, with no minimum Spanish period.
• Pro rata: Spain pays only the share of the pension that matches your Spanish years; each other country pays its own share.
• Agreement countries: For non-EU countries, totalisation works only if Spain has an agreement with that country, and its scope varies.
• Overlaps: Periods that overlap in two countries are counted once.

The short version

Years you were insured in other countries can be added to your Spanish years so you reach the minimum needed for a pension. This is called totalisation. Each country then pays its own share of the pension, in proportion to the time you spent there. This is called pro rata.

Which countries count

EU, EEA and Switzerland. Periods in these countries are added to your Spanish periods whenever you need them to meet a condition, such as the minimum contribution period. Periods that overlap are counted once. For EU rules, you do not need a minimum number of Spanish years: even a single day or contribution counts.

Other countries with an agreement. Spain has social security agreements covering pensions with these non-EU countries: Andorra, Argentina, Australia, Brazil, Cape Verde, Canada, Chile, Colombia, Ecuador, the Philippines, the United States, Japan, Morocco, Mexico, Paraguay, Peru, Dominican Republic, Russia, Senegal, Tunisia, Ukraine, Uruguay, Venezuela, South Korea and Turkey. China is covered only for short-term postings. There is also a multilateral Ibero-American convention. The United Kingdom is covered by the protocol in the EU–UK trade agreement.

What each agreement covers differs. Some cover only workers sent abroad temporarily. Check the text of the agreement for your country with Spain's social security office before you count on it.

If your country is not on the list, its years will not be added.

Do you need Spanish years first?

Under EU rules, no. Under most agreements with non-EU countries, you usually need some Spanish contributions first. In some cases Spain requires at least 1 year. Some agreements set other thresholds. If your Spanish periods alone are under one year, the Spanish institution may decline to pay. The other countries then take that period into account.

How the pro-rata pension is worked out

1. The Spanish social security institute (INSS) first calculates a theoretical pension: what you would get if all your years, Spanish and foreign, had been completed in Spain. It uses only your Spanish contribution bases.
2. It multiplies that amount by the share of your total years that were Spanish.
3. The result is the pension Spain pays. The other countries pay their own shares.

For example, if 10 of your 40 total years were in Spain, Spain pays one quarter of the theoretical amount.

If the result is low

If the pro-rata pension is below the Spanish minimum, a top-up may be possible. You only get it if you meet the residency and income conditions.

What to do

• Gather proof of your insured periods in each country.
• Ask for the claim to cover all countries at once. Applying in the country where you live normally lets that institution pass the claim on to the others.
• Check your country's agreement if it is not in the EU.

The questions below cover common doubts.

Frequently asked questions

Do I need a minimum of Spanish contributions before my foreign years count?

Not within the EU, EEA or Switzerland, where even a single day of Spanish contribution lets foreign periods be added. Under Spanish law and most bilateral agreements, you usually need some Spanish contributions first, and in some agreement cases at least 1 year.

How is my pro-rata Spanish pension worked out?

Spain first calculates the pension you would get if all your years, Spanish and foreign, had been worked in Spain, using only your Spanish contribution bases. It then multiplies that amount by the share of your total years that were Spanish. For example, if 10 of 30 total years were Spanish, you get one third of the theoretical amount.

Can years from a non-EU country such as the United States be added to my Spanish years?

Yes, if Spain has a social security agreement with that country that covers pensions. Spain has agreements with countries including the United States, Canada, Australia, Japan, Mexico and Brazil, and the UK is covered through the post-Brexit trade agreement. Coverage varies by agreement, so confirm yours before counting on it.

What if the pro-rata pension comes out below the Spanish minimum?

A minimum supplement may be added, but only if you meet the residency and income conditions. Having a low pro-rata amount does not give you the supplement automatically.