Posted: Fri Feb 21, 2020 1:24am
Hello, (What I am saying below is relevant if you are a registered Resident of Spain.)
All income is taxable in Spain and that would include your pension and especially any investment income. This is my understanding and I have researched this a fair bit. But please just go to Google and search for how Spain taxes Pensions (but the Spanish government will not see your investment income as "pension" money but just as income) to confirm this for yourself before uprooting yourself half way across the world.
Actually this situation is true of all countries that I have lived in - pension/investment income is taxable. YES we paid tax on it before but governments will use any chance to tax us all again.
As well you should try to find out what the base level income allowance is (what income you can keep BEFORE they start to tax you) for your age AND what percentage of tax you will pay above that. This isn't all that easy to find out but I am sure you can get a good enough idea as to what your financial situation would be in Spain.
Also you will need fully comprehensive insurance before qualifying as a resident. If you have pre-existing conditions this may be more difficult at 74. You can contact an Insurance Agent and discuss with them. Most speak English and will help you with this situation.
Good luck!