Educational Information Only
The content on this page is for general educational purposes and does not constitute legal advice. Every legal situation is unique. For matters involving investigation, arrest, litigation, or formal proceedings, consult a qualified legal professional.
Thai Government Forms Library
A practical reference to the most important Thai government forms — immigration, tax, and business filings — with field-by-field walkthroughs, fees, filing methods, legal basis, and common mistakes. Educational only; consult a Thai-qualified lawyer or licensed agent before filing.
Fees, procedures, filing windows, and required documents change without notice. Always verify with the issuing authority (Immigration Bureau, Revenue Department, BOI, etc.) before filing. This library is a starting point, not a substitute for professional advice.
Immigration22
TM.30
(ตม.30)TM.30 — Notification of Residence for Foreigners (Accommodation Report)
Mandatory notification by the owner, possessor, or 'house master' of a residence where a foreigner stays, filed within 24 hours of the foreigner's arrival. Required even if the foreigner is the owner of the property.
TM.47
(ตม.47)TM.47 — 90-Day Notification of Residence
Mandatory address notification by foreigners staying in Thailand for more than 90 consecutive days on a long-stay visa or extension of stay. Filed every 90 days from the date of last entry or last filing.
TM.7
(ตม.7)TM.7 — Application for Extension of Temporary Stay
The principal form by which a foreigner already in Thailand applies to extend the permission-to-stay attached to an existing visa — for example, 1-year retirement extensions, marriage extensions, business extensions, education extensions, and 30-day tourist extensions.
TDAC
(บัตรขาเข้าดิจิทัล)TDAC — Thailand Digital Arrival Card
The digital arrival declaration that replaced the paper TM.6 card for foreign nationals entering Thailand by air, sea, or land. Mandatory from 1 May 2025 (B.E. 2568 (2025)) for all non-Thai arrivals other than those exempted by specific Ministerial Regulation.
TM.86
(ตม.86)TM.86 — Application for Re-entry Permit
Application by which a foreigner with a valid long-stay permission-to-stay preserves that permission across a departure from Thailand. Without a re-entry permit, the long-stay permission lapses on exit and the foreigner must re-apply for a fresh visa from outside the country.
TM.87
(ตม.87)TM.87 — Application to Replace a Lost or Damaged Passport / Transfer Visa Stamps
Used by a foreigner whose passport has been lost, stolen, or damaged to transfer the existing visa and entry stamps from the old (or police-reported) passport to a newly issued passport, so that the foreigner's permission-to-stay continues without interruption.
TM6
(ตม.6)TM6 — Arrival / Departure Card
Paper arrival card historically required of every foreign arrival to Thailand. Suspended for most arrivals from 1 July 2022; partially reinstated for foreign air arrivals from 1 May 2025. Verify current rule before travel.
TM8
(ตม.8)TM8 — Re-Entry Permit Application
Application form for a re-entry permit which preserves the current Thai long-stay visa / extension while the holder is abroad. Without it, departure cancels the visa.
TM10
(ตม.10)TM10 — Permanent Residence Endorsement
Endorsement / re-entry endorsement on the Residence Certificate (Khor Tor 9) for Permanent Resident holders. Required separately from a regular re-entry permit and from the Residence Certificate's general validity.
TM15
(ตม.15)TM15 — Residence Certificate Application
Application for an Immigration-issued Residence Certificate confirming the foreigner's Thai address — commonly required for driving licence, vehicle registration, bank account, and other interactions where Tabian Baan is not available.
TM27
(ตม.27)TM27 — Notification of Change of Address
Form filed when a foreigner changes their Thai residence address. Mirrors host's TM30 obligation but from the foreigner's side; required for keeping Immigration records current.
TM28
(ตม.28)TM28 — Notification of Stay Beyond 24 Hours
Foreigner's notification of stay at an address for over 24 hours (typically when not at a registered hotel). Parallels TM30; the requirement falls primarily on the accommodation host but the foreigner may need to confirm.
TM46
(ตม.46)TM46 — Special Stay Permit / Re-extension Application
Application for special-stay permission or re-extension under specified Immigration categories. Used in narrower scenarios than TM7 (the standard extension form), e.g., where a special category or grant applies.
TM86
(ตม.86)TM86 — Lost Passport Re-entry (Land Border)
Application related to lost / stolen passport circumstances at land border crossings; coordinates with embassy emergency travel document issuance and Immigration record reconciliation.
TM87
(ตม.87)TM87 — Lost Passport Entry Stamp Transfer (Air)
Application to transfer the existing entry stamp from a lost passport to a new (replacement / emergency) passport so that the foreigner's immigration status is preserved.
TDAC
(บัตรเข้าประเทศดิจิทัล)TDAC — Thai Digital Arrival Card
Pre-arrival digital declaration introduced by the Immigration Bureau. Completed online before arrival; produces a QR code shown to immigration officer on arrival. Speeds immigration processing.
STM2
STM2 — Visa Application (at Thai Embassy)
Standard visa application form used at Thai embassies and consulates abroad to apply for Tourist, Non-Immigrant, or other visa categories before travel.
WP.3
(ทต.3)WP.3 — Work Permit Application
Application form for a Thai work permit submitted to the Department of Employment by a sponsoring employer for a foreign employee.
WP.5
(ทต.5)WP.5 — Work Permit Renewal
Renewal form filed with the Department of Employment before expiry of an existing work permit; aligned with Non-Immigrant B visa extension.
TM47
(ตม.47)TM47 — 90-Day Address Notification
Mandatory 90-day notification of current address by foreign nationals on long-stay visas. Filed at Immigration office, by post, online, via mobile app, or by authorised agent.
BL Check
Immigration Blacklist Check Request
Application for confirmation whether the applicant is on a Thai Immigration blacklist. Used by foreigners seeking re-entry clarity or by Thai citizens checking under specific circumstances.
Por.Por.21
(ผร.21)Por.Por.21 — Extension of Stay Application (Police)
Extension-of-stay form historically used in some categories; mostly superseded by TM7 in current practice. Verify with the relevant Immigration office whether TM7 or Por.Por.21 applies to your category.
Tax17
Por.Por.20
(ภ.พ.20)Por.Por.20 (ภ.พ.20) — Application for VAT Registration
The principal form by which a Thai business, sole trader, or branch of a foreign entity registers for Value-Added Tax. Mandatory once cumulative taxable turnover exceeds THB 1.8 million in any 12-month period; voluntary registration is permitted below that threshold.
Por.Ngor.Dor.90/91
(ภ.ง.ด.90/91)PND.90 / PND.91 — Personal Income Tax Return
The annual personal income tax return filed by individuals resident in Thailand. PND.91 is used by salaried employees with employment income only; PND.90 is used by anyone with mixed income (business, rental, dividends, foreign-source remitted) including self-employed persons and sole traders.
PND.1
(ภ.ง.ด.1)PND.1 — Monthly Withholding Tax (Employment Income)
Monthly return filed by employers to remit withholding tax on employment income paid to employees. Filed monthly with the Revenue Department.
PND.3
(ภ.ง.ด.3)PND.3 — Monthly Withholding Tax (Individual Service Payments)
Monthly return for withholding tax on payments to individuals for services, professional fees, and other non-employment income.
PND.50
(ภ.ง.ด.50)PND.50 — Annual Corporate Income Tax Return
Annual corporate income tax return filed by Thai juristic persons (private limited, public limited, partnerships, branches of foreign companies).
PND.51
(ภ.ง.ด.51)PND.51 — Mid-Year Corporate Income Tax Estimate
Mid-year tax-estimate filing by Thai juristic persons, paying half of estimated annual tax. Under-estimation by more than 25% can trigger penalty.
PND.53
(ภ.ง.ด.53)PND.53 — Withholding Tax on Payments to Juristic Persons
Monthly return for withholding tax on payments to Thai juristic persons (companies) for services, rentals, professional fees, transport, advertising, etc.
PND.54
(ภ.ง.ด.54)PND.54 — Withholding Tax on Foreign Payments
Withholding tax return for payments to foreign juristic persons (royalties, interest, service fees, dividends). Treaty reductions applied where DTA available.
PND.90
(ภ.ง.ด.90)PND.90 — Personal Income Tax (Multiple Income Categories)
Annual personal income tax return for individuals with mixed-category income (employment + business + rental + investment, etc.). Use PND.91 instead if only employment income.
PND.91
(ภ.ง.ด.91)PND.91 — Personal Income Tax (Employment Income Only)
Annual personal income tax return for individuals with employment income only (Revenue Code Category 1). Most foreign-employee taxpayers use this form.
PP.30
(ภ.พ.30)PP.30 — Monthly VAT Return
Monthly VAT return filed by VAT-registered businesses. Reports output VAT (sales), input VAT (purchases), and net VAT payable / refundable.
PP.36
(ภ.พ.36)PP.36 — Reverse-Charge VAT (Foreign Services)
Self-assessed VAT return for services received from foreign suppliers (reverse-charge mechanism). Common for foreign professional services, software licences, and other cross-border service imports.
Por.Or.01
(ป.อ.01)Por.Or.01 — Tax ID Registration
Application for a Thai Tax Identification Number (TIN / PIN). Required for individuals receiving Thai-source income above thresholds and for juristic persons.
Por.Por.20
(ภ.พ.20)Por.Por.20 — VAT Registration
Application for VAT registration with the Revenue Department. Required for businesses with annual turnover above THB 1.8m; voluntary registration possible below threshold.
Stamp Duty
(อากรแสตมป์)Stamp Duty Payment Form (Or.Sor.4)
Payment form for stamp duty on instruments listed in Revenue Code Schedule (leases, powers of attorney, partnership contracts, share transfers, hire-purchase, etc.). Cash stamp or e-Stamp.
TP Disclosure
(แบบเปิดเผยข้อมูล TP)Transfer Pricing Disclosure Form
Form attached to PND.50 for companies with annual revenue THB 200m+ and related-party transactions, disclosing transactions and arm's-length application under Revenue Code Amendment Act (No. 47) B.E. 2561 (2018).
e-Tax Enrol
(ลงทะเบียน e-Tax Invoice)e-Tax Invoice / e-Receipt Enrolment Form
Enrolment application to issue tax invoices and receipts electronically with full legal effect. Two tracks: e-Tax Invoice by Email (SME) and e-Tax Invoice & e-Receipt with Digital Signature (full).
Business13
Sor.Bor.Chor.5
(สบช.5)Sor.Bor.Chor.5 — BOI Investment Promotion Application
The application form for investment promotion privileges from the Thailand Board of Investment (BOI). Used by Thai companies and foreign investors to apply for tax holidays, customs-duty exemptions, foreign-ownership privileges, land-ownership rights, and visa/work-permit privileges in respect of qualifying activities.
Bor.Or.Jor.1
(บอจ.1)Bor.Or.Jor.1 — Memorandum of Association (Private Limited)
Foundational incorporation form for a Thai private limited company, signed by the promoters.
Bor.Or.Jor.3
(บอจ.3)Bor.Or.Jor.3 — Articles of Association (Private Limited)
Articles of Association of the company; governance rules including share rights, board procedures, shareholder meetings.
Bor.Or.Jor.5
(บอจ.5)Bor.Or.Jor.5 — Annual Financial Statement Submission
Annual submission of audited financial statements + AGM minutes by Thai juristic persons to DBD.
BO Filing
(แจ้งข้อมูลบุคคลผู้รับประโยชน์)DBD Beneficial Ownership Filing
Filing of beneficial-ownership information (≥25% threshold) with DBD, per 2023 disclosure framework.
Share Transfer
(ตราสารโอนหุ้น)Share Transfer Instrument
Document recording the transfer of shares in a Thai private limited company, with stamp duty payable.
AoA Amend
Articles of Association Amendment Filing
Filing of amendments to the Articles of Association at DBD following a special resolution of shareholders.
Director Change
Director Appointment / Resignation Filing
Filing of changes to the company's directors at DBD; updates the certificate of incorporation.
Capital Increase
Increase of Registered Capital Filing
Filing at DBD following special resolution increasing the registered capital of the company.
Capital Decrease
Decrease of Registered Capital Filing
Filing at DBD following special resolution decreasing the company's registered capital. Subject to creditor-protection procedures.
Dissolution
Voluntary Company Dissolution Filing
Filings at DBD to commence and complete the voluntary winding-up of a Thai company.
Branch Reg
Foreign Branch Office Registration
Registration of a foreign company's Thai branch office. Requires Foreign Business Licence under FBA Schedule 3 unless exempted.
BOI App
BOI Investment Promotion Application
Application for BOI promotion benefits. Activity must fall within the BOI Activity List; benefits include tax holidays, land ownership, work-permit streamlining.
Property8
Tor.Dor.1
(ท.ด.1)Tor.Dor.1 — Land Sale / Transfer Application
Application form for transfer of land title at the Land Office. Used for sales, gifts, and other transfer types.
Mortgage Reg
Mortgage Registration Form
Application to register a mortgage of land or buildings at the Land Office. Without registration the mortgage is not enforceable against third parties.
Lease Reg
Lease Registration Form
Application to register a lease of land or buildings exceeding 3 years to make it enforceable against third parties for the full term.
Usufruct Reg
Usufruct Registration Form
Registration of a usufruct right (สิทธิเก็บกิน) under CCC §1417-§1428. Commonly used for foreign spouse's lifetime right over Thai partner's land.
Superficies Reg
Superficies Registration Form
Registration of superficies right (สิทธิเหนือพื้นดิน) under CCC §1410-§1416 — right to own structures on another's land.
Habitation Reg
Habitation Registration Form
Registration of habitation right (สิทธิอาศัย) under CCC §1402-§1409 — right to inhabit a specific dwelling.
Gift Transfer
Land Gift Transfer Form
Land Office transfer form used for gift transfers (non-sale). Different fee schedule from sale transfers; Gift Tax may apply over thresholds.
Title Change
Land Title Class Change Application
Application to upgrade or modify land title category (e.g., NS-3 Gor to Chanote) at the Land Office. Subject to survey and verification.
Labour8
Sor.Por.Sor.1
(สปส.1)Sor.Por.Sor.1 — SSO Employer Registration
Registration of an employer with the Social Security Office. Required for any employer with one or more employees.
Sor.Por.Sor.6
(สปส.6)Sor.Por.Sor.6 — SSO Employee Registration
Registration of an employee with the Social Security Office by the employer. Employee becomes Section 33 insured person.
Sor.Por.Sor.10
(สปส.10)Sor.Por.Sor.10 — SSO Benefit Claim
Claim form for various SSO benefits (medical, maternity, unemployment, etc.) filed by the insured employee.
WCF Claim
(เงินทดแทน)Workmen's Compensation Fund Claim
Claim for benefits from the Workmen's Compensation Fund following work-related injury, illness, disability, or death.
WP Change
Work Permit Position / Employer Change Notification
Notification to Department of Employment of changes in position, employer, or workplace for a foreign work-permit holder.
FW Quota
Foreign Worker Quota Application
Application by employer to the Department of Employment for the quota to hire foreign workers. Required before specific work-permit applications.
MOU Labour
MOU Labour Import Application (Cambodia / Laos / Myanmar)
Application under bilateral MoUs for legal import of workers from Cambodia, Laos, Myanmar (CLMV). Covers agriculture, fisheries, construction, hospitality, others.
Skill Fund
Skill Development Fund Contribution Form
Annual contribution / declaration filing under the Skill Development Promotion Act for employers above the threshold.
Court4
Civil Complaint
Civil Court Complaint Filing
Statement of claim (โจทก์ยื่นฟ้อง) filed to commence a civil action in the Court of First Instance.
Criminal Complaint
Criminal Complaint to Inquiry Officer
Complaint filed with police (Inquiry Officer) initiating a criminal investigation. Foundation for both public and private prosecution paths.
Bail Application
Court Bail Application
Application for bail under CPC §106 filed at the court remand stage. Multiple surety types accepted.
Court POA
Court Power of Attorney
Power of attorney authorising a licensed Thai lawyer to act on behalf of the party in court proceedings.
Civil Registration4
Kor.Ror.2
(ค.ร.2)Kor.Ror.2 — Marriage Registration
Marriage registration form at the District Office (Amphur / Khet). Requires both parties' presence and prescribed documents including affirmation of single status for foreign nationals.
Birth Cert
(สูติบัตร)Birth Certificate Request
Application for issuance of a Thai birth certificate or copy. Foreign-parent births in Thailand follow specific procedure at the Amphur where the birth occurred.
Death Cert
(มรณบัตร)Death Certificate Request
Application for issuance of a Thai death certificate. Foreign-national deaths in Thailand follow specific Amphur registration with embassy coordination.
Name Change
Name Change Application
Application to change first name or surname at the Amphur. Various grounds; effect on existing documents (passport, work permit, vehicle title) requires separate updates.
Telecommunications2
SIM Reg
NBTC SIM Card Registration
Registration of Thai mobile SIM at point of purchase under NBTC anti-fraud rules. Biometric verification required at 5+ SIMs across operators.
NBTC Digital
NBTC Digital Service Licence
Application for NBTC licence to provide telecommunications, broadcasting, or digital services in Thailand.
Health2
FDA Drug Import
Thai FDA Drug Import Notification
Notification of drug import for registered drugs by licensed importers. Personal-import quantities for unregistered drugs are separately regulated.
FDA Food
Thai FDA Food Registration
Registration of food products with Thai FDA before manufacture or import. Specially-controlled food (dietary supplements, infant formula, additives) requires full registration; general food typically notification.
Customs2
Sor.Bor.Tor.1
(ส.บ.ต.1)Sor.Bor.Tor.1 — Customs Import Declaration
Standard customs import declaration form. Largely superseded by electronic customs (e-Customs) declaration for most importers; legacy paper used in specific scenarios.
e-Customs
e-Customs Electronic Declaration
Electronic import / export declaration through the e-Customs system operated by Royal Thai Customs. Mandatory for most commercial trade.
Transport1
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