Accounting & Compliance
Accounting & Compliance Services
Accurate accounting records, timely tax filings and effective payroll administration form the foundation of a successful business. Our accounting team supports Thai and foreign-owned businesses with ongoing bookkeeping, payroll, tax compliance, financial reporting and regulatory obligations, helping clients remain compliant while focusing on growing their business.
Service Area
Bookkeeping & Financial Records
Day-to-day record-keeping that keeps the ledger accurate, reconciled and ready for reporting at any time.
- Daily bookkeeping and transaction recording
- General ledger maintenance
- Trial balance preparation
- Profit & Loss reporting
- Balance sheet preparation
- Monthly reporting
- Quarterly reporting
- Financial reconciliations
- Accounting software maintenance
- Financial documentation management
Reports can be prepared monthly or quarterly depending on client requirements.
Service Area
Tax Compliance & Revenue Department Filings
Calculation, review and filing of the monthly and annual returns the Revenue Department requires, handled on time and in the correct form.
- Withholding Tax calculations
- VAT compliance and reporting
- Corporate tax compliance support
- Monthly tax submissions
- Annual tax submissions
- Revenue Department compliance support
- Online filing services
Forms handled
We assist with preparing, reviewing and filing the appropriate forms depending on business activities and reporting obligations.
Service Area
Payroll Administration
End-to-end monthly payroll processing, from salary calculation through to payslips, deductions and the personal income tax withheld from each employee.
- Monthly payroll processing
- Salary calculations
- Payslip preparation
- Overtime calculations
- Bonus calculations
- Employee deductions
- Payroll reporting
- Personal income tax withholding calculations
- Final salary calculations
Payroll services can be tailored for small businesses through to larger organisations.
Service Area
Social Security Office (SSO) Administration
Registration, monthly contributions and reporting with the Social Security Office, kept current as staff join and leave.
- Employee registration with the Social Security Office
- Employee resignation and removal from the Social Security Office system
- Monthly Social Security calculations
- Contribution calculations
- Annual Social Security reporting support
- Employment-related compliance support
Service Area
Personal Income Tax Services
Personal income tax compliance for individuals, including the returns most often required of employees, directors and sole business owners.
- Personal income tax calculations
- PND.90 preparation
- PND.91 preparation
- PND.94 preparation
- Annual filing support
- Tax calculation reviews
- Individual tax compliance assistance
Service Area
Employment & Termination Calculations
The statutory and contractual calculations that arise when staff are paid, rewarded or leave the business, computed correctly the first time.
- Severance pay calculations
- Overtime calculations
- Employment benefit calculations
- Termination payment calculations
- Final payroll calculations
- Statutory entitlement calculations
Service Area
Financial Statements & Audit Support
Year-end financial statements prepared to standard, with the supporting schedules and auditor coordination needed to close the year cleanly.
- Trial Balance preparation
- Profit & Loss statements
- Balance Sheets
- Supporting schedules
- Audit preparation
- Coordination with auditors
- Annual financial statement support
- Year-end compliance assistance
Why Premier Thai Lawyers
Why Clients Choose Premier Thai Lawyers
Accounting and legal services under one roof
Tax, payroll and corporate compliance handled alongside the legal team, so the numbers and the structure stay aligned.
English and Thai language support
Reports, filings and advice delivered in both languages, so foreign owners and Thai authorities each see what they need.
Experience with foreign-owned companies
Familiar with the ownership, reporting and operational patterns of international businesses operating in Thailand.
Revenue Department compliance support
Monthly and annual filings prepared, reviewed and submitted on time, with the right form for each obligation.
Social Security Office compliance support
Employee registration, contributions and removals kept current, so the workforce record stays accurate.
Practical business-focused advice
Numbers explained in plain terms, with the decisions behind them made clear to the people running the business.
Ongoing support throughout the business lifecycle
From first filing through to year-end and growth, the accounting relationship continues as the business evolves.
Clear, bilingual reporting
Accounts, filings and management reports delivered in English and Thai, so owners and authorities each see what they need.
In Development
Dedicated Service Pages
We are preparing dedicated pages for each area of accounting and compliance work. The architecture is in place below, with full content coming soon.
FAQs
Questions We Often Hear About Accounting & Compliance
The points business owners raise before they entrust their bookkeeping, payroll and tax filings to our team.
Speak with an advisor about accounting and compliance
Tell us about the business, the reporting cycle you need, and the staff you employ. We set out the bookkeeping, payroll, tax and compliance work that fits, so you can focus on growing the business.
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Speak with an advisor
A confidential consultation is the starting point. We listen to the situation, identify where the legal, tax and residency questions connect, and set out a clear path before any work begins.
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