Revenue Code
Governs corporate and personal income tax, VAT and withholding tax, with surcharges and penalties for late filing.
Southern Thailand — Songkhla
Tax, Accounting & Employer Compliance in Songkhla
Keeping every statutory tax and accounting deadline under control.
Why Songkhla matters are different
Songkhla is the commercial, academic and medical hub of the lower south, with Hat Yai as its business centre and a trade link to Malaysia. Legal work spans cross-border commercial contracts, employment, investment by neighbouring-country investors, and documents for people with family or assets on both sides of the border.
A company registered in Thailand carries layered statutory duties: monthly filings with the Revenue Department, social security contributions, bookkeeping under the Accounting Act, and annual financial statements submitted to the Department of Business Development. We handle these alongside the legal work so that everything filed with the authorities is consistent, reducing exposure to surcharges arising from late filing or mismatched figures.
- Contracts with Malaysian counterparties should state the governing law and dispute-resolution method clearly — cross-border enforcement of judgments is more limited than parties often assume.
- Hat Yai’s service and hotel sector generates frequent disputes over commercial leases and renewal terms.
- A regional administrative court sits in the province, so licensing and administrative-order cases can be filed locally.
- People with family on both sides of the border regularly need registry documents certified for use in the other country, so translation and certification should be sequenced from the start.
Courts and authorities in Songkhla
Jurisdiction and filing requirements should be confirmed for each matter, because practice and required attachments differ between offices.
| Court / authority | What it handles |
|---|---|
| Songkhla Provincial Court and Songkhla Municipal Court | Civil and criminal cases within the province |
| Songkhla Juvenile and Family Court | Family and juvenile matters |
| Labour Court Region 9 | Labour cases in the lower southern region |
| Songkhla Administrative Court | Challenges to state decisions in the south |
| Songkhla Provincial Land Office and branch offices | Land, condominium and lease registration |
| Songkhla Immigration Office | Foreign-national matters, extensions of stay and border checkpoint work |
| Songkhla Legal Execution Office | Enforcement of judgments in the province |
| Songkhla Provincial Commercial Office | Local company registration services |
What we handle in Songkhla
- VAT registration and employer registration with the Social Security Office
- Monthly withholding tax and VAT filings
- Closing the books, preparing financial statements and liaising with the auditor
- Half-year and annual corporate income tax filings
- Payroll, employee income tax and social security contributions
- Advice on cross-border transactions and double tax treaties
- Responding to tax assessments and handling appeals
The local process, step by step
- 1Initial case assessment of the business structure and existing records
- 2Building a monthly and annual compliance calendar for the client
- 3Collecting documents each cycle, bookkeeping and checking tax invoices
- 4Filing on time and returning filing evidence to the client’s records
- 5Annual review with the auditor before the financial statements are filed
Documents to prepare
- Company affidavit, shareholder list and memorandum of association
- Input and output tax invoices and receipts for the period
- Company bank statements
- Employment contracts and payroll data
- Commercial contracts affecting revenue and expense recognition
Points to watch
- Late filings attract penalties and surcharges under the Revenue Code and are not automatically waived.
- Expenses without supporting documents may be disallowed on audit.
- Payments abroad usually carry withholding obligations; check the applicable tax treaty before remitting.
- Assessment outcomes rest with the revenue officer; we cannot guarantee the result of an appeal.
Typical timeframe
Monthly filings follow the Revenue Department’s deadlines for each cycle, while annual closing and submission of financial statements to the Department of Business Development follow the statutory windows after the accounting year end. Your company’s specific dates are set out in advance in the compliance calendar.
Timeframes are indicative and depend on the court calendar and the authority handling the matter in Songkhla.
Areas of Songkhla we regularly serve
หาดใหญ่เมืองสงขลาสะเดาคลองหอยโข่งรัตภูมิจะนะนาหม่อมบางกล่ำสิงหนครปาดังเบซาร์
Laws that govern this matter — Songkhla
Summarised for general understanding only. The application of each provision depends on the facts of your case.
Accounting Act B.E. 2543 (2000)
Sets duties to keep accounts, appoint a bookkeeper and retain accounting records.
Thailand’s double tax agreements
Relevant to tax residence and double taxation on cross-border income.
Example situations and how they are handled — Songkhla
These are constructed examples used to explain procedure. They are not client matters, and no outcome is implied or guaranteed.
Illustrative scenario: an invitation letter from the Revenue Department
Situation: A company is asked to explain historical expense items.
Usual approach: Assemble documents item by item and period by period, and reconcile tax invoices, contracts and payment trails before attending. (Hypothetical.)
Advice for your specific situation — Songkhla
Foreigners earning income in Thailand
- Days present in Thailand in a tax year affect residence status — keep an entry/exit log.
- Foreign tax documents usually need certified translation before filing in Thailand.
SME operators
- Separate personal and business accounts from day one — it greatly simplifies audits.
- Check withholding duties on every service payment — a frequent assessment trigger.
Every matter — what to do in the first 7 days
- Gather every original document in one place, keep scanned copies, and note the date you received each one.
- Write a dated timeline — the date you received a notice or learned of the event usually starts the limitation or appeal clock.
- Do not sign a settlement, debt acknowledgement or withdrawal before a lawyer reviews it — it may extinguish existing rights.
- Preserve digital evidence unaltered (full screenshots, original files, emails with headers) — edited files are easy to challenge.
Questions people in Songkhla ask
Contracting with a Malaysian company — whose law should govern?
There is no single right answer; the decisive factor is where the counterparty’s assets sit, because enforcement ultimately happens there. Many cross-border contracts therefore choose arbitration, since awards are in practice enforceable across more jurisdictions than court judgments.
Renting retail space in Hat Yai — can the landlord refuse renewal?
As a rule the landlord has no duty to renew unless the contract grants a clear renewal right that the tenant exercises in time. Wording such as "renewal may be considered" creates no enforceable right, so the clause and notice deadlines should be checked before investing in fit-out.
How can a Thai registry document be used in Malaysia?
Start from the Malaysian receiving authority’s requirement, which sets the translation language and level of certification. For Thailand, the Apostille Convention enters into force on 28 February 2027; until then certification runs through the MFA and the embassy in the existing order.
When must a company register for VAT?
When turnover reaches the threshold set by the Revenue Code, or where the activity requires registration by law. Some companies register voluntarily before the threshold to claim input tax; this should be weighed against the customer and supplier mix.
Does a company with no revenue still have to file?
Yes. Even with no movement the company must file for each period and submit annual financial statements. Stopping filings accumulates penalties and can affect the company’s standing.
Can you work with our existing auditor?
Yes. We commonly prepare and assemble the records for your certified auditor to examine, keeping the auditor’s opinion independent as professional standards require.
Same service in other provinces
Tax, Accounting & Employer Compliance — BangkokTax, Accounting & Employer Compliance — Chiang MaiTax, Accounting & Employer Compliance — PhuketTax, Accounting & Employer Compliance — ChonburiTax, Accounting & Employer Compliance — Khon KaenTax, Accounting & Employer Compliance — Udon ThaniTax, Accounting & Employer Compliance — Nakhon RatchasimaTax, Accounting & Employer Compliance — Surat ThaniTax, Accounting & Employer Compliance — Chiang RaiTax, Accounting & Employer Compliance — RayongTax, Accounting & Employer Compliance — NonthaburiTax, Accounting & Employer Compliance — nationwide
Other legal services in Songkhla
Litigation & Court Representation — SongkhlaCivil, criminal, labour, family, succession and land disputesCorporate & Commercial — SongkhlaIncorporation, contracts, foreign business, BOI and complianceImmigration & Foreign Nationals — SongkhlaVisas, work permits, residency and lawful statusIntellectual Property — SongkhlaTrademarks, copyright, patents and enforcementLand & Real Estate — SongkhlaTitle due diligence, sale, lease and transfer at the Land OfficeFamily & Succession — SongkhlaMarriage, divorce, custody, wills and estate administrationMediation, Arbitration & Enforcement — SongkhlaResolving disputes outside court and making awards effectiveNotarial Services & International Documents — SongkhlaSignature and document certification, translation, consular and embassy legalisation
Discuss your Songkhla matter with an attorney
Tell us the facts and we will explain which authority applies, what documents are needed and the realistic timeframe.