I've just sold a house which I rented out for a few years always completing a self assessment after the end of the tax year and before the January deadline. However, when you sell as asset which is subject to capital gains you need to do a tax return within 60 days rather than at the end of the tax year but I'm confused as to how to do this since I don't have my P60 for this year so can't provide accurate figures for my PAYE income. I'm a lower rate tax payer. Has anyone been in a similar situation and can offer some advice please 🙏