Whether you're moving across state lines (interstate) or across the street (intrastate) you need to file a Form 5320.20 (Form 20) with ATF. If you're moving out of state, you need to submit a Form 20 about 3 months prior to your move so you can receive the pre-approval from ATF before transporting your NFA firearms. If you're moving within your home state, ATF requires written notification of the move and requests that you submit the Form 20 as your written notification. It's as simple as that. Remember that you must comply with the local state laws of your new home.
If you already have an Arsenal Gun Trust™, we can assist you with a change of address for your trust and even change the governing law of your trust if you have changed your home state. While we're at it, we can always add/remove persons in your trust and make modifications. Contact us to discuss these options.
If you don't have an Arsenal Gun Trust™ yet, contact us to learn how it can help you obey the law.