
Owning property jointly with a non-spouse can seem like a practical and cost-effective solution. Whether it’s splitting the cost of a vacation home with a sibling, co-investing in rental property with a friend, or buying a house with a partner you’re not married to, joint ownership can make big purchases more attainable. However, there are financial, legal, and tax pitfalls that can turn this arrangement into a costly mistake. Understanding the hidden danger of owning property jointly with a non-spouse is essential if you want to protect your investment and avoid future disputes. Here are the biggest risks to watch for before signing your name on a shared deed.