Living in Thailand as a foreign resident: questions and answers

1064 answered questions covering relocation and home-country documents, immigration filings and reporting duties, leases and condominium purchases, marriage, children and schooling, insurance and medical certificates, driving licences and vehicles, and concierge support for executives and families. General information only; fees are quoted by our staff after the scope is confirmed by phone, LINE or email.

relocating to Thailand and settling in as a foreign national (152)

immigration filings, extensions of stay and 90-day reporting (228)

housing, leases and property transactions for foreign residents (152)

family, marriage, children and schooling for foreign residents (152)

health insurance, medical certificates and healthcare access (114)

driving licences, vehicles and road tax for foreign residents (114)

concierge document management for executives and relocating families (152)

Englishอ่านฉบับภาษาไทย

Practical playbook: Expat Relocation and Long-Stay Support

Living in Thailand long term means running several parallel obligations: the visa category and its extensions, address reporting, work authorisation if you work, and the documents your home country still expects from you.

Documents to prepare

Passport with the current visa or extension stamp and the TM.6 / entry record
Proof of address (lease, house registration or condominium documents)
Financial evidence in the form the category requires
Health insurance where the visa category requires it
Marriage, birth or dependency documents for family members

Steps and method

1. Category assessment
Match your situation — retirement, marriage, employment, remote work or investment — to the visa category whose conditions you can actually maintain.
Typical timeframe: 1–3 business days
2. Document assembly
Collect the financial, address and relationship evidence, with certified translations and legalisation where the documents were issued abroad.
Typical timeframe: 1–4 weeks
3. Filing and appointments
File the extension, re-entry permit or work authorisation at the responsible office and attend any interview or inspection.
Typical timeframe: As scheduled by the office
4. Ongoing compliance
Keep up 90-day address reporting, TM.30 notifications after each re-entry, and renewal deadlines.
Typical timeframe: Continuous

Consultant tips

Start renewal preparation well before the permitted stay expires; bank seasoning periods cannot be shortened later.
Keep every extension receipt and departure card copy — offices frequently ask for the history, not just the current stamp.
Tell the immigration office when you change address; the reporting duty follows the address, not the lease.

Pitfalls to avoid

Overstay is recorded against the passport and affects later applications; it is not resolved by paying and forgetting.
Working on a category that does not permit employment risks both the work authorisation and the stay.
Requirements are set by the individual office handling your file and can be applied more strictly than the general guidance.

Official references

If you would rather not handle the paperwork yourself, the iVC team can run the whole file end to end — document review, translation, certification, submission and follow-up. Contact us by LINE @iVisa or call +66 80-557-8887 so we can assess your case before any work starts.

Handling extensions yourself vs year-round managed support

The difference is deadline tracking and preparing evidence in the form the handling office expects.

Aspect	Do it yourself	Managed by iVC
Choosing a category	You compare the conditions yourself	We assess which conditions you can sustain all year
Financial evidence	You must know the required seasoning period	Planned early so the period is complete before filing
90-day and TM.30 reporting	You track the deadlines	Reminders and filing support each cycle
If a filing is refused	You restart the steps yourself	We assess options and correct the file immediately

Doing it yourself vs having iVC manage the whole process

Both routes are valid. They differ in the time you spend, the risk of documents being returned, and whether an adviser reviews everything before submission.

Aspect	Do it yourself	Managed by iVC
Pre-submission review	You check against the agency's published requirements	An adviser checks each document against the destination's rules first
Your time	You travel, queue and follow up yourself	We file and follow up; you receive progress updates
Rejection risk	Common causes: name spelling mismatch, expired documents, wrong certification order	We check the usual rejection triggers at source and fix them first
Specialist knowledge	You research each agency's rules yourself	A team with 15+ years of casework advises throughout
If something goes wrong	You restart the steps yourself	We assess the options and plan the fix immediately

We work as advisers, not just a document courier

More than 15 years of casework (since 2011) in translation, certification and visa document preparation shows us the patterns behind repeated rejections, so we plan around them from the start.

Case assessment first: We review the profile, destination country and receiving authority before recommending a certification route.
A document plan per person: We sequence what must be re-issued, translated first, and certified in which order.
Risks flagged early: We point out the usual rejection triggers, such as name spelling that differs from the passport or document age limits.
Follow-through to the end: Regular progress updates, and immediate options if the authority requests more documents.
Advice after completion: The same set is often reused in the next step; we check whether it still qualifies or needs re-issuing.

If you would rather not chase each step yourself, send the case details for an assessment first, then decide.