I recently moved to the U.S. We moved after moving and filed AR-11 and I-865 forms for myself and USC spouse respectively. I was a bit surprised to see that how little (10 days) notice you get for reporting change of address and how serious repercussions can be. So, I am now wondering what are other requirements that I and my USC spouse should be mindful of going forwards. I am listing the things (requirements, best practices etc.) that come to mind below, please feel free to add to the list.
1. AR-11 to be filed withing 10 days of LPR moving
2. I-865 to be filed via mail within 30 days of USC sponsor moving
3. Going to SSA in-person if SSN does not come in mail within 3-4 weeks of arrival (I went in person and they had to apply for me as I was not in their system)
4. Tracking I-551 green card status on myUSCIS to get an idea of when it is printed and mailed (sign up for USPS informed delivery as well to get a heads up before the mail is delivered)
5. As a LPR, NEVER EVER claim to be a USC on any form etc.
6. As a LPR, do not spend more than six months out of the U.S. in any (calendar?) year unless permitted by DHS/DOS to do so
Are there any other best practices and MORE IMPORTANTLY, ****REQUIREMENTS**** that I should be aware of as a LPR such as forms to file etc. (like AR-11) that can have serious consequences if not filed?
Thanks!