Visa Runs, Overstay Fines, and When You Actually Need a Lawyer in Phuket
A visa run is legal, but it's not a long-term strategy
Crossing the border and coming back for a new visa-on-arrival or a fresh visa-exempt period is legal in itself. The catch is that immigration has grown more cautious toward people who do this repeatedly with no other sign of genuine residence (a rental lease, work, study) β denied entry over exactly this pattern has become more common at some border crossings.
If you're planning to stay on the island longer than a couple of months, a single visa run is a workable stopgap, but relying on it repeatedly is a risk worth replacing with a proper long-term visa sooner rather than later.
The overstay fine
The official Thai overstay fine is 500 baht per day, capped at 20,000 baht. Paying it at the airport on departure for a short overstay is standard procedure β immigration officers process this daily.
The real risk isn't the fine itself but a long overstay (generally 90+ days) β that can trigger a re-entry ban of anywhere from 1 to 10 years depending on how many days you overstayed. Track your visa days ahead of time rather than relying on memory.
When an immigration office visit is enough, and when you need a lawyer
A simple 30-day tourist visa extension or a new visa-exempt entry is something most people handle themselves at the local immigration office without a lawyer β it's not much more than a couple of forms and a photo.
A lawyer genuinely earns their fee for long-term visas (Non-Immigrant O/O-A, marriage visa, business visa, work permit) β those require a document package that immigration often rejects over the smallest inconsistency, and redoing the application yourself costs more time than paying for proper support the first time.
How to avoid a bad agency
A red flag is an agency asking for full payment before filing any documents, with no receipt or contract stating what exactly the money covers. Another is a promise of a "100% guaranteed" visa β no agency can legally guarantee that, the decision is always immigration's alone.
Booking a consultation through a catalog with a deposit model lowers the risk: the deposit confirms a meeting, not a blind payment for the whole visa process β you discuss the specific case and cost at the consultation itself, before paying for the actual filing.