Can I complete a TM30 at the border if I plan to live in a private residence?

The TM30 form, required for foreigners living in Thailand, cannot be completed at the border if you plan on staying in a private residence. The landlord or host must report your stay within 24 hours, which typically involves submitting the TM30 form to the immigration office, not the border. If you initially stay at a hotel, that hotel can often help with the process. For private residences, you'll also need certain documents, like copies of the landlord's ID and house registration.