Prepare company financial statements
Compile the year-end statements from completed accounting records and supporting schedules, addressing information gaps before finalisation.
Year-end audit & account closing
Close the year with a clear plan.
Financial statements, audit coordination and filing support, organised around your company’s year-end.
Bring your completed books and supporting records together. We help prepare the financial statements and coordinate the audit and agreed submissions.
One coordinated year-end engagement
From completed books to final statements
The published offer brings audit, financial statement preparation and agreed financial statement submissions together.
Coordinate the year-end audit
Work with the appointed qualified auditor, organise supporting documents and coordinate responses to audit queries.
Finalise and submit
Coordinate the approved financial statements and applicable submissions to the Ministry of Commerce (DBD) and Revenue Department.
English & Thai versions
The service includes English and Thai versions of the audit report and company financial statements.
Published audit & closing fees
A fee matched to your annual turnover
Year-end audit, company financial statement preparation and the agreed financial statement submissions, including English and Thai versions.
| Company / annual revenue | Year-end service fee |
|---|---|
| Dormant company | THB 39,500 |
| Annual revenue up to THB 5,000,000 | THB 45,500 |
| Over THB 5,000,000 – THB 15,000,000 | THB 55,500 |
| Over THB 15,000,000 – THB 45,000,000 | THB 75,500 |
| Over THB 45,000,000 – THB 85,000,000 | THB 125,000 |
| Over THB 85,000,000 – THB 150,000,000 | THB 185,000 |
| Over THB 150,000,000 – THB 250,000,000 | THB 280,000 |
| Over THB 250,000,000 – THB 400,000,000 | THB 400,000 |
For revenue above THB 400 million, request a quotation. Confirm your company’s revenue band, dormant status where relevant, applicable VAT and any additional work before engagement. Bookkeeping reconstruction, corporate tax computations and return preparation, AGM documents and other services should be expressly confirmed in the scope.
Plan around your accounting period
Audit readiness comes before the deadline
Allow time for preparation, auditor questions, shareholder approval and the relevant submissions.
Start with ready records
The indicative estimate is approximately three weeks when routine bookkeeping and tax filings are complete. Document gaps or audit queries can extend this.
Schedule shareholder approval
For a Thai private limited company, audited financial statements are generally presented for shareholder approval within four months after year-end.
Keep filing dates distinct
DBD filing is generally within one month of shareholder approval. The annual corporate income tax return is generally due within 150 days after year-end.
Your entity type, accounting period, meeting date and current extensions can affect the calendar. Confirm the actual dates before work starts. References: DBD filing guidance · Revenue Department corporate income tax guidance.
Prepare before the audit starts
Bring the records that support the numbers
The final checklist depends on your business and the auditor’s requirements.
Accounting & supporting records
- Trial balance, general ledger and completed bank reconciliations.
- Sales and purchase invoices, receipts and supporting contracts.
- Inventory and fixed-asset schedules, where applicable.
- Payroll, tax returns and payment receipts relevant to the year.
Company & year-end information
- Company registration details and the accounting period.
- Prior-year financial statements and audit report, if available.
- Details of shareholders, related parties and significant transactions.
- Authorised contacts, approval arrangements and relevant meeting records.
A practical year-end sequence
Know what happens at each stage
Agree the scope and dates, then keep the information moving.
Confirm the engagement
Share turnover, company type, year-end and records status. Confirm the fee, auditor arrangements and included filings.
Review the records
Provide the agreed documents and resolve missing information or accounting clean-up work before audit completion.
Prepare and audit
Prepare financial statements, respond to audit queries and coordinate finalisation with the appointed auditor.
Approve and submit
Arrange the required company approvals and signatures, then complete the agreed submissions and retain the filing evidence.
Direct answers
Year-End Audit & Account Closing Thailand: frequently asked questions
Practical answers before choosing your service scope.
What does the published audit and closing fee include?
The year-end service includes year-end audit, preparation of company financial statements and submission of the finalised financial statements to the Ministry of Commerce and Revenue Department through the applicable process. English and Thai versions of the audit report and financial statements are included. The quotation confirms the auditor appointment, exact deliverables and any separate corporate income tax computation or return preparation.
How is the fee determined?
The published fee depends on annual turnover, with a separate dormant-company fee of THB 39,500. Fees range from THB 45,500 for annual revenue up to THB 5 million to THB 400,000 for revenue over THB 250 million and up to THB 400 million. Confirm the applicable band, records readiness, VAT and additional work in the quotation.
How long does the process take?
The indicative service estimate is approximately three weeks when bookkeeping and routine tax filings are complete and the records are ready. Actual timing depends on document completeness, audit findings, responses and auditor availability. Agree a schedule early; the estimate is not a guaranteed completion time.
Is there one deadline for all year-end filings?
No. For a Thai private limited company, audited financial statements are generally presented for shareholder approval within four months after year-end and filed with DBD within one month of approval. The annual corporate income tax return is generally due within 150 days after the accounting period ends. Confirm entity-specific requirements, current extensions and the actual calendar with the team.
What if our bookkeeping is incomplete?
Tell us before the audit starts. Missing records, unreconciled balances or outstanding filings can require separate clean-up work and affect the timetable and fee. We first review what is ready and agree any additional accounting work.
Who issues the audit opinion?
The appointed qualified auditor performs the audit and issues the audit opinion. Accounting preparation and coordination support do not replace the auditor’s independent professional assessment.
Start with your requirements
Get your year-end work moving
Share your financial year-end, annual turnover and the status of your books.
Speak to our accounting team
We will confirm the proposed audit and closing scope, document checklist, fee and a practical timetable.
Contact Our Multilingual Team in Thailand
Our team speaks English, Chinese (Mandarin), Russian, Kazakh, Burmese, Thai, and Indonesian — Monday to Friday, 9AM–6PM Bangkok time.
Get in Touch
Leave us a message and a UnionSPACE representative will contact you within 12 hours.
Location
Level 2, 29 Sukhumvit Soi 39, Phrom Phong, Bangkok 10110, ThailandCall
Open Hours
Published fees are subject to confirmation of the engagement scope and company records. The appointed qualified auditor independently determines the audit opinion. Completion and filing depend on complete records, approvals, signatures and the applicable statutory timetable.
