Required Documents for Registering a Company in Thailand
DBD company registration requires precise paperwork. Missing a shareholder ID or using the wrong signature format delays everything. Licensed attorneys prepare the corporate file; TVC lists what clients ask us about for visa timing coordination.
Use this checklist alongside our company registration guide and work permit overview before you deposit capital or book flights for foreign directors.
Department of Business Development handles company registration nationwide.
BOI promotion can allow 100% foreign shareholding in promoted activities.
After complete submission to DBD with all signatures and capital deposited.
We prepare immigration bundles in parallel with attorney-led DBD filing.
Standard Thai limited company documents
These items appear on nearly every DBD registration file. Your corporate attorney assembles and notarises them; this table helps you understand what immigration will later cross-check for visa purposes.
| Document | Detail |
|---|---|
| Company name reservation | DBD online approval before memorandum filing. |
| Memorandum of association | Objectives, registered capital, and promoter details. |
| Articles of association | Governance rules, director appointment, and shareholder meeting procedures. |
| Shareholder IDs | Thai national ID or passport for each shareholder. |
| Director IDs and addresses | Identification and domicile proof for every appointed director. |
| Registered address | Office lease or domicile consent letter showing the company address. |
| Bank certificate | Paid-up capital deposit confirmation from the receiving bank. |
Foreign shareholders additionally
Foreign participation adds embassy-certified corporate papers and translation steps. Order these early, they often take longer than the DBD form itself.
- Certified passport copy for each foreign shareholder and director.
- Embassy-certified corporate documents if the parent company is overseas.
- BOI approval letter when registering under investment promotion.
- Thai translations of foreign corporate documents where DBD requires them.
See our certified translation guide for DBD-ready Thai translations.
Official registry
Companies register with the Department of Business Development. BOI-promoted projects also reference approval letters from Board of Investment.
After registration: immigration documents
Once the DBD certificate issues, foreigners typically need separate visa and work permit files. TVC prepares the immigration bundle in parallel with attorney-led DBD filing so directors are not idle for months.
Non-immigrant B visa
Company invitation letter, balance sheet, tax ID, and social security registration evidence for the sponsoring employer.
Work permit
Degree certificates, experience letters, health check, and full company document bundle for the foreign director or employee.
Timeline tips
Most registration delays come from address mismatches, missing translations, or capital not yet deposited when DBD expects it. Use this list as a pre-submission control.
- Order police clearance and degree legalisation early if a foreign director will need a work permit.
- Lease agreement must match the registered address, virtual offices vary by bank acceptance.
- Allow two to four weeks DBD processing after complete submission with capital deposited.
- Coordinate visa timing before booking relocation flights for foreign directors.
Long-stay and lifestyle context
Many readers use this page while scouting Thailand for relocation, visa runs, or extended holidays. Pair hotel planning with immigration status that matches how long you actually stay. Tourist exemption and short tourist visas are for trips, not for building a life here.
See our Thailand lifestyle guide for visa paths, city choices, TM30, 90-day reporting, and compliance habits that keep long-stay holders out of trouble at immigration.
Structure first
DBD registration and immigration rights are separate tracks. Confirm entity type, foreign ownership limits, and BOI eligibility before directors relocate on tourist stamps.
Work permits
Non-immigrant B visas and work permits require employer sponsorship and qualifying company metrics. Smart Visa and LTR offer alternate paths for qualifying entrepreneurs.
Lifestyle alignment
Bangkok remains the default hub for company setup, embassy visits, and Chaeng Watthana immigration trips. The lifestyle guide compares cities if you plan operations outside the capital.
TVC role
We coordinate visas and work permits once your entity exists. Corporate registration stays with licensed attorneys, start both timelines in parallel, not sequence.
Practical planning matrix
Use this matrix alongside the sections above before you confirm dates, payment, or visa paperwork tied to this stay.
| Decision | Guidance |
|---|---|
| Entity type | Limited company, BOI promotion, or branch: counsel confirms foreign ownership rules |
| DBD documents | Memorandum, shareholder IDs, registered address, and director appointments |
| Bank account | Corporate account opening may require registered address and director presence |
| Visas | Plan B visa and work permit before hiring foreign staff or relocating directors |
| Tax | Corporate VAT and withholding obligations start after registration, engage accountant early |
TDAC reminder: Every Thailand entry requires a fresh Digital Arrival Card within 72 hours of landing, including return trips on Elite, LTR, retirement, or marriage visas. Keep your confirmation offline in case airport Wi-Fi fails.
For entry documents and first-arrival checklists, see our Thailand entry requirements.
Frequently asked questions
Q:Do I need a physical office to register a company?
A:DBD requires a registered address. Banks and work permit inspections increasingly expect genuine premises, not only a domicile letter. Confirm with your corporate attorney before signing a virtual office package.
Q:Can Thai Visa Centre register my company at DBD?
A:We coordinate visas and work permits. DBD filing runs through licensed corporate attorneys. We prepare the immigration bundle in parallel so your non-immigrant B and work permit track starts as soon as the certificate issues.
Q:What if a foreign shareholder document is in English only?
A:DBD often requires Thai translations of foreign corporate documents. Plan certified translation before submission to avoid resetting the processing clock.
Q:Does company registration give me a work permit?
A:No. DBD registration and immigration authorisation are separate tracks. Foreign directors who will work in Thailand still need a non-immigrant B visa and work permit after the company certificate issues.
Q:When should I start the visa paperwork?
A:Begin collecting degree legalisation, police clearance, and company financials while DBD registration is in progress. Waiting until after certificate issuance adds weeks to your timeline.
Q:Do BOI-promoted companies need different documents?
A:Yes. Include the BOI approval letter and follow any additional capital or activity conditions in the promotion letter before DBD registration.