What changed—and what still needs confirmation.
Use this archive to find a change or question, then open the article and read its source and review context. An archive year is not a freshness guarantee. Compare the dated evidence with the responsible authority’s current notice before acting, and follow the main guide for the complete task.
Deadlines and office processes.
Immigration office guide
Checked hours, address, services and visit planning in one maintained guide.
Reporting90-day reporting
Online and office channels, filing windows, resets and practical failure points.
ArrivalTDAC step by step
Digital arrival-card preparation and official handoff.
Address reportingTM30 landlord refusal
Responsibility questions and practical escalation.
TravelRe-entry permits
Fees, documents and travel rules in one maintained guide.
Status riskOverstay source check
High-impact information that requires current official confirmation.
Program and evidence changes.
Embassy bank evidence
Why mission instructions and dates matter.
DTVExtension review
Separate visa validity, stay permission, and extension.
LTR · BOIApplication checklist
Program-level evidence and responsible-agency context.
RetirementNon-O extension documents
A working list that still requires office confirmation.
FamilyMarriage extension documents
Relationship and local-process evidence questions.
Consumer protectionAgent red flags
Credential, payment, and guarantee checks before engagement.
Routes with a second authority in the room.
SMART startup route
Current program scope and the evidence questions owned by BOI.
EmploymentWork permit renewal
Keep Immigration status and Department of Employment permission separate.
Business · BOIBOI company and visa
Promotion, company, visa, and work-permission decisions are not interchangeable.
Study · MOEVerify an education provider
Check the institution and programme before relying on an ED route.
LTR · taxRoyal Decree 743
Named treatments, category boundaries, and tax-advice limits.
O-A · insuranceHealth-insurance evidence
Separate the visa requirement from broader healthcare planning.
Tax, timing and status beyond the application.
Tax residence
Why a visa label does not settle residence or treatment of income.
JomtienExtension timeline
Plan around published steps without inventing completion promises.
Permanent residenceEligibility framework
Published categories, annual process, and evidence boundaries.
Thailand PrivilegePackages and stay rules
Keep membership terms, visa permission, and current pricing distinct.
Tourist visaExtension source check
The national application, local evidence, and next-route boundary.
A dated post can age.
Open the page
Do not rely on the search title or archive year alone.
Check the evidence
Find the authority, publication date, and conflict notes.
Confirm the action
Recheck before a deadline, payment, filing, or status change.