Foreign Financial Years

I need to do my UK Self Assessment including income and capital gains in my home country. The financial tax year in the UK runs fom 6th of April to 5th of April, but in my home country it runs from 1st Jan to 31st Dec. The annual statement of my bank is produced for their own market, so it runs from Jan to Dec. Are there any acceptable shortcuts or approximations so I can use the bank's annual data? Otherwise looks like it will take forever to extract everything from monthly statements, I am not even sure that I will be able to do all the calculations

Hi Sixto Olson,

If this is the first year of declaring this income, just use the whole year as if it is the same as the UK tax year and continue with that method going forward.

Thank you