Extensive reading of the Spanish government taxation regulations reveals a taxation burden that is overwhelmingly excessive and higher than I ever heard seen or reported.
1) ALL WORLDWIDE INCOME regardless of source is taxed for fiscal residents of Spain regardless of the US taxation. (Double taxation treaty only prevent an additive burden of paying both countries as if the other never existed; that is you will always pay Spain as the higher tax collector!)
Be forewarned; that if the average retirement income in Spain for Spaniards is approximately less than 3000 euros/ month…AND the taxation chart tops out at approximately 47% with only a relatively small individual or couples personal exemption…Only the expat with a global income of $ 3000/ month could find the tax payments reasonable. Proof of this income must be documented and approved by Spanish authorities through a very challenging process.
Wealth tax is alive and thriving in Spain; all personal property and especially real estate including your US primary residence is TAXED heavily in Spain IN ADDITION TO YOUR GLOBAL INCOME.
You may ask, “How do Spaniards make it work?”
A poor Spaniard lives on less in Spain than a poor US. Citizen due to benefits to all citizens resulting from the high taxation tables. Free nationalized medical care, education and generous paid vacation time off work . Numerous national holidays and easily accessed mass transit at a very reasonable cost; alleviates need for cars and car insurance, health insurance payments, deductibles and copays. Many family members have second jobs and a second income to create a above average lifestyle and retirement. Finally, life is Spain is by comparison, less convenient and less comfortable. Apt living is predominant and smaller living space with much less storage due to relatively high cost requires each to live with less ‘stuff’! (reference George Carlin’s comedic standup routine on YouTube)
I am a retired US expat married to a Spanish citizen 44 years. We both worked in careers in the US. I married in Spain and visited yearly until retirement in 2018. With retirement have spent months in Spain each year but maintain a primary permanent residency in the US. I have for over 40 yrs wanted to relocate permanently in Spain but cannot conceive of giving up a more than doubling of my taxation burden to any dept of revenue. I worked and sacrificed time and energy during my career to build a nest egg to cover my retirement expenses. I may only pay 20% taxes to the US, none on my future Roth IRA disbursements, but over 47% would be a nightmare for me. Do not misunderstand my intent in writing this. I am still examining the option to relocate and find away to avoid that nightmare. So far none has been discovered. My son lives i Spain and is a Spanish citizen, living every minute of his life here since relocation 8 years ago. I envy his life.
Spain has tourism as its primary industry. That alone my explain the massive obstacles for expats attempting to do more than visit Spain . I am not surprised that the Spanish government restricts the expat movement to Spain through such a heavy taxation burden. It’s working well enough and tourism is booming.
ADDENDUM
“pensions” of any kind or source, social security benefits, distributions or withdrawals from retirement accounts are treated as INCOME!
Dividends and wealth tax are potentially dealt with differently.
I am bilingual and a former Spanish language teacher with years of study and living in Spain. Married to a Spaniard and all3 children are bilingual with Spanish as their first language during preschool years. I regret that I have no secret formula to offer unless the focus is on Portugal . There is a much less heavy tax burden there. Until recently the retirement income was not taxed for expats. That is now in the past yet for the initial 10 yrs in Portugal there is a ceiling on retirement income. See the numerous postings from th experienced expats there! Good luck!
Mick, The Irish Troll