What Assets Cannot Be Placed in a Trust?
While there are a lot of different assets you can legally put into a trust, there are quite a few that cannot be included when building your estate plan. The assets you cannot put into a trust include the following:
Medical savings accounts (MSAs)
Health savings accounts (HSAs)
Retirement assets: 403(b)s, 401(k)s, IRAs
Any assets that are held outside of the United States
Cash
Vehicles