Posted: Wed Feb 28, 2024 4:14pm
If you're moving permanently, you need to tell the UK tax office that by completing the Form Spain-Individual. That will tell HMRC not to charge you tax on private pensions or interest etc. You are right in that your civil service pension will only be liable for tax in UK and your tax free allowance is applicable there so you won't pay any if under the limit.
You must, though, declare the civil service pension and they will take that into account when assessing your tax free allowance and level of tax you pay.
Savings are not taxed nor are any other assets you hold. It is only the income you receive from those assets, such as rent or interest, that is taxed.
You cannot complete the Form Spain - Individual until you have completed your first tax return in Spain and paid any due as you can then be issued with a certificate of fiscal residence in Spain which is required by HMRC to stop taxing things in UK. This may mean being taxed twice, both in UK and Spain, until you complete this form but any tax paid in UK during the time you moved until they get the form will be refunded by HMRC. The initial income tax return you make will also be applicable to the amount you pay for prescriptions. Currently free for pensioners earning under 18,000 (obviously not for those on an NLV as that does not meet the income requirements) or 10% of the cost if earning over 18,000 euro a year. There is also a maximum monthly charge of around 8 euro no matter how much the medication costs.
At the moment, you have to declare assets in a foreign country annually if you have, for example, savings accounts over 50,000 euro, property over 50,000 euro etc. These assets, as said, are not taxed, just any income you get from them. You no longer pay tax on your interest in UK. If you rent a property in UK you pay tax in UK then declare it in Spain but any taxes taken in UK are taken into account in Spain.
The last bit about declaring assets etc is done on a form 720 even though the EU courts declared them illegal. Spain just dropped the exorbitant fines they were levying for not declaring something or declaring it late. Now they just fine you at a much lower level.