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KHONSU LEGAL
Accounting Services
No errors or penalties
Monthly reports prepared
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Accounting Services in Phuket
Khonsu Legal
We ensure your monthly and annual reports are filed on time — no delays, no penalties. Our team handles VAT, SSO, corporate tax, and balance sheets with full legal compliance. Stay worry-free and focused on your business — we’ll take care of the deadlines.
Sawarin Srijan
Accountant
Hello! Many clients come to us after bad experiences — unclear reports, unexplained tax amounts, and silent accountants.
At Khonsu Legal Legal, we do it differently. I personally supervise all accounting and audit work for every client.
We prepare all required reports — VAT, SSO, PND — compile annual and semi-annual balance sheets, conduct audits, optimize taxes, and assist during inspections.
We also handle all communication with the DBD and the Revenue Department.
All accounting is done in-house at Khonsu Legal — no outsourcing, only our dedicated team.
You always know what’s happening with your documents.
Transparent. Legal. With care for your business.
At Khonsu Legal Legal, we do it differently. I personally supervise all accounting and audit work for every client.
We prepare all required reports — VAT, SSO, PND — compile annual and semi-annual balance sheets, conduct audits, optimize taxes, and assist during inspections.
We also handle all communication with the DBD and the Revenue Department.
All accounting is done in-house at Khonsu Legal — no outsourcing, only our dedicated team.
You always know what’s happening with your documents.
Transparent. Legal. With care for your business.
Accounting Services in Phuket
- Bookkeeping (Primary Accounting)The company director is responsible to shareholders and tax authorities for recording all income and expenses. Primary accounting is handled by a staff member who interacts with clients and colleagues to issue invoices, checks, receipts, and payment slips. Every transaction must be supported by proper documentation.
- Monthly Tax FilingFrom the 3rd to the 10th of each month, the accountant checks all company transactions, compares them with bank statements, and calculates taxes due.
Important:
Late submission of documents may result in penalties and additional taxes.
This service includes the calculation and submission of tax forms (PND 3, PND 53, PND 54). If the company is VAT-registered, VAT returns are also submitted (PP 30, PP 36).
The employer must also submit monthly reports for employee withholding tax (PND 1) and make contributions to the Social Security Fund (SSO). - Annual Balance SheetAll companies registered in Thailand are required to file an annual balance sheet. This requirement applies to both active and inactive companies.
Key Requirements:
Companies must submit both semi-annual and annual financial reports.
An auditor must be appointed to conduct the review.
The company must also submit an annual corporate tax return along with the audited financial statement.
Important Details:
The fiscal year may begin on January 1 or from the company’s registration date — confirm with your auditor.
To obtain or renew business visas for foreigners, the company must show income exceeding expenses.
Every new company registered in Thailand is automatically enrolled with the Social Security Office (SSO).
However, employers must manually register each employee (aged 15 to 60) once they begin working with the company.
According to the Social Security Act B.E. 2533 (1990), all employees must be registered with the SSO within 30 days of their employment start date.
The total contribution is equal to 10% of the employee’s fixed salary, with a maximum monthly contribution of 1,500 THB.