If you've sold a house in 2020, you'll need to declare it to the IRS, so that the tax authorities can determine whether your capital gain is taxable. In this article, you'll find out what you need to declare the sale of your home in Portugal, how to reinvest the capital gain and which transactions should be set aside. How to declare the sale of your home in Portugal You've just sold your primary or secondary residence in Portugal, and the profit you make on the resale of a property is of course taxable, and it's up to the tax authorities to...