Hi,
Looks like the filing addresses for i539 have changed. Currently it mentions that if we are just filing ONLY the i539 we should file it at a lockbox facility. Any ideas what a lockbox facility is? Has anyone filed at a lockbox facility before?
Thanks in advance.
Looks like the filing addresses for i539 have changed. Currently it mentions that if we are just filing ONLY the i539 we should file it at a lockbox facility. Any ideas what a lockbox facility is? Has anyone filed at a lockbox facility before?
Thanks in advance.