Self Directed IRA service is one of the best retirement account investment plan for people who are seeking to invest in real estate and cryptocurrency investments. It allows for alternative investments such as mortgages, tax lien, stock, precious metals and intellectual property. It is the most popular plan for retirement investors because the custodian fee is very low. The maximum contribution for a Self Directed IRA is fixed at 6,000 dollars and for people who are above 50 is 7,000 dollars. For more details, visit https://sproutira.com/