Your primary residence (also known as a principal residence) is your home. Whether it’s a house, condo or townhome, if you live there for the majority of the year and can prove it, it’s your primary residence, and it could qualify for a lower mortgage rate.
Can a person have two primary residences?
The short answer is that you cannot have two primary residences. You will need to figure out which of your homes will be considered your primary residence and file your taxes accordingly.
How long do you have to live in a property for it to be your main residence?
There is no fixed amount of time you have to live somewhere for it to be treated as your home, but it is generally considered that you need to be there for at least six months to convince HMRC that it is actually your home. It also helps to register to vote at the property and to have your post redirected to it.