90 day reporting???? This is probably an easy one to answer but I couldn't find the answer on a search. This will be my first year on an O-A visa and my question is how early can you do reporting. I will be living on an island which doesn't have an immigration office, but I do randomly pop over to another one that does. If for example I went there five weeks after entry (or last report) could I report then and then my 90 days is reset, or am I only allowed to report a certain number of days before.
TLDR : Answer Summary
The initial 90-day report for an O-A visa must be done in person, with the day of arrival counted as day one. You may report between 15 days before your 90th day and 7 days after. For subsequent reports, online reporting is allowed, also between 15 and 7 days before the due date.