Ayutthaya
Taxation & Customs Law in Ayutthaya
Tax and customs counsel — domestic and cross-border
Tax planning, filings, and litigation — domestic and international — including customs disputes and import-export matters.
Taxation & Customs Law in Ayutthaya — About us
Ayutthaya is a Central-region industrial base with the Rojana, Hi-Tech, and Bang Pa-in estates producing automotive and electronics for export. Matters center on factories — labor, import-export customs, BOI, business contracts, and flood-insurance issues.
Our team serves factories in the Central-region industrial estates with bilingual service, specializing in labor, customs, and BOI investment.
Courts we appear at
- •Ayutthaya Provincial Court
- •Ayutthaya Municipal Court
- •Ayutthaya Juvenile and Family Court
370
km from HQ
0.8M
population
3
courts
Ayutthaya, Pathum Thani, Saraburi, and Ang Thong
What we cover in Ayutthaya
- Corporate and personal tax planning
- Tax Court litigation
- Revenue Department audits
- Customs and excise tax
- International tax treaties
Contact our Ayutthaya attorneys
We serve clients across Thailand. Initial consultation.
Frequently asked questions — Taxation & Customs Law in Ayutthaya
8 questions answered
Standard 20%; SMEs 0%/15%/20% by profit; BOI promotion can reduce to 0% for up to 13 years.
Services 3%, rent 5%, advertising 2%, dividends 10%, interest 1%; salaries are progressive.
When annual revenue exceeds 1.8 million THB, you must register for 7% VAT within 30 days.
Appeal first to the Tax Appeal Committee within 30 days; further appeals go to the Central Tax Court within another 30 days.
Calculated on CIF value × tariff rate per HS code, plus 7% VAT on the duty-inclusive value.
Fees depend on the matter's nature and complexity. We always provide a clear written quote before starting. Initial consultation is free — call +66 92 254 2045.
No — initial phone, email, or LINE consultations are free, so you can assess your situation before committing.
It depends on the matter type. We provide a clear timeline at the outset and regular progress updates.