Tax dodgers...
 

Any non resident in u.k pilots who live in Spain.How long can i stay before spain starts to want tax.Is it 180days.I will work outside Eu and spend less than 90 days in uk.
sheers

Stay forever...if you're a UK resident and living in Spain, if you're getting paid "offshore" then you don't need to worry.

If on the other hand you're working for a Spanish company and getting paid by them, then I don't know, except it could get more complicated.

If you're a UK resident then you will be liable for UK tax.
Unfortunately you cannot legaly not pay tax somewhere. the 96 day rule assumes that you are a resident ie. your primary domicile is in another country where you would be liable for tax. If you choose not to pay tax there then thats between you and the country you are living in. There is a list of countries the tax office can speek to and also a list of countries that can make inquiries with your bank.

I have a saying:
What they don´t know they don´t need to find out and thus won´t hurt you.

Fill their heads with half-truths and lies... HAHAHA :)

I have lived as Expat since 1997 and have not paid taxes since that. Hopefully I never have to pay taxes again.

JJ