By using a Roth IRA, an investor can buy and sell cryptocurrency, as well as invest in gold, for IRA investment without paying taxes. Establish an IRA with a company that allows you to buy cryptocurrency and gold for IRA investment with your accounts. Transfer, rollover, or contribute to the IRA. We have a team of IRA specialists, who are well aware of the 401 (k) IRA reinvestment rules to Bitcoin and Gold for IRA investment. Instead of the one-time buying experience offered by most brokerage firms, where you can create an IRA and buy and sell securities in one place, you may need to do a little more DIY with a Bitcoin IRA.