Do You Have to Update Estate Planning Documents When You Move?
Most people looking ahead to retirement are at least considering moving to another state, if only to be closer to family, maximize their retirement dollars or enjoy better weather. But you need to remember that when you establish estate planning documents in one state, the rules of another state could influence how they are managed. 
Contracts are usually managed the same way and are usually consider effective in any state. One type of contract that this applies to is a living trust. A living trust is one in which you generate, create and control the trust and enter into an agreement with a trustee, who manages those assets for you on behalf of the beneficiary.
Then the beneficiary would receive those trust assets, how and when you choose. Typically, a trust is portable throughout the entire United States and you can identify which state laws you’d like to govern your trust. You can move to another state and not have to change your trust. However, your other estate planning documents like your will, your health care power of attorney and financial power of attorney may need to be updated when you move to a new state.