Are you still wondering how to buy gold with a Thrift Savings Plan? Well, if you are, then you have come to the right place. You might be thinking about investing your money. However, finding the right kind of investment can be tricky. Investing in gold through a Thrift Savings Plan (TSP) can be a great choice. But where do you even start? Well, here are some things that you need to know about investing in gold using TSP.