I'm kind of confused here. Like UK Bound, I will be having income from my house (which I'm renting out as soon as I move) The rent will cover the mortgage, bills that I am covering (Water and Sewer) and (hopefully) allow me to put a little money in an account for repairs. I won't be transferring any of that money to the UK. I will be living in the UK entirely off of my salary, and only that money. Do I report the US money in UK tax returns? Because almost all of the money I'm making goes back into the house, and therefore is essentially operating expenses, and will likely be minimally taxed, will I then owe more taxes in the UK? I rented the house out the last time I lived out of state, but still in the US, and rental income wasn't taxed very heavily. I think worst case scenario it raised my taxes by a couple of hundred dollars.