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Business Registration & Setup

Company Registration
With a Solid Foundation

More than just filing documents. We help lay the right foundation for your business structure, accounting, finance, and taxes from day one, preparing you for stable growth and loan readiness.

  • Fast & Accurate Registration
  • Accounting & Tax Setup
  • Ready for Bank Loans
Company Registration and Business Setup SiamAccount

Start Your Business
With Confidence

Build a correct structure from day one and eliminate future tax worries.

Starting a Business but Don't Know Where to Begin?

We understand that taking the first step is often filled with confusion and legal anxieties.

Unsure About Registering

How much revenue makes it worth registering a company?

Confused by Documents

Complicated processes; afraid of rejection and delays.

No Knowledge of Taxes

Fear of making mistakes and facing retroactive fines.

Accounting Uncertainty

How to properly file documents and book entries?

Fear of Legal Mistakes

Unsure about shareholder ratios and company regulations.

Future Funding Goals

Don't know how to build a company profile from the start.

A Common Misconception

"Registering your company is not the end."

Many believe that once you pay the fee and get the certificate, it’s done. But in reality, that is just the beginning of your legal obligations.

After registering, you must immediately manage:

Monthly Taxes
Accounting System
Annual Closing
Social Security
Financial Mgmt

More Than Just Registration

We provide comprehensive services to seamlessly hand over actual operations.

Company Registration

Process the certificate for a Limited Company or Partnership according to commercial laws.

Tax ID Request

Register your corporate entity with the Revenue Department and open a corporate bank account.

VAT Registration

Assess and immediately register for VAT for businesses expecting revenue over 1.8M THB.

Accounting Setup

Set up a structured system for documents, bills, and receipts to prevent future issues.

Basic Tax Planning

Provide guidance on deductible expenses to save on taxes legally.

Business Consulting

Act as your partner answering business and financial questions (CFO Insight) from Day 1.

SiamAccount USP

Start Right Framework

Many businesses start wrong from day one! Whether it's incorrect shareholder ratios, messy receipt management, or mixing personal and corporate funds, the long-term effects mean high taxes, broken accounts, and difficult borrowing.

The SiamAccount team uses the "Start Right" framework. We teach you how to set up a solid back-office system so you won't waste time and money hiring someone to clean up your accounts later.

The Difference in Starting

Standard AgencyGets you the paper
Leaves you with a broken system
SiamAccountLegal entity
Ready-to-use accounting

Register Right, Win When You Need a Loan

A business with a legally structured company and transparent tax/accounting systems from the start will have a significantly higher credibility profile when it's time to grow and request business loans.

Company Registration Process

Fast, transparent, and hassle-free paperwork.

1

Business Consultation

Analyze business structure, registered capital, and shareholder ratios.

2

Reserve Company Name

Check and reserve your entity name with the DBD.

3

Prepare Documents

Our team drafts all regulations, stamps, and necessary forms.

4

Register the Company

Submit and finalize the Limited Company registration on time.

5

Tax & Social Security

Register for VAT and as an employer for Social Security.

6

Accounting Setup

Handover with a fully set up online accounting system ready to go.

Frequently Asked Questions (FAQ)

Clearing all doubts before deciding to register your entity.

Q:How much does it cost to register a company?

A:Government fees depend on the registered capital (approx. 5,000-6,000 THB for 1M capital). SiamAccount offers a flat rate that includes consultation and initial accounting setup.

Q:Can I register a company alone?

A:Currently (as of 2024), under the Civil and Commercial Code, registering a Limited Company requires a minimum of 2 shareholders (down from the previous 3).

Q:How many days does registration take?

A:Once the name is approved and shareholder documents are complete, we can finalize the registration within 1-3 working days.

Q:Do I have to do accounting after registering?

A:Yes. The moment you become a legal entity, the law requires you to maintain monthly accounts and submit annual financial statements to the Revenue Department and DBD, even if you have no income.

Q:How much registered capital do I need?

A:The legal minimum is 10 THB, but for business credibility and opening bank accounts, starting at 100,000 - 1,000,000 THB is popular.

Q:At what revenue must I register for VAT?

A:If your company earns over 1.8 million THB per year from sales or services, the law mandates VAT registration within 30 days of exceeding that amount.

What does your business gain after registration?

Operate legally

Ready-to-use accounting system

Ready for correct taxes, no fines

Build credibility with partners

Profile ready for future loans

Comprehensive Post-Registration Services

Providing Company Registration Services in the North

Ready to be your accounting and tax advisor for sustainable local business growth.

Chiang Mai

Company registration in Chiang Mai, along with Cloud Accounting setup for modern businesses from the start.

Lamphun

Company registration in Lamphun for SMEs and factories, plus consultation on industrial tax structures.

Lampang

Company registration in Lampang, serving as a long-term accounting and tax advisor for family businesses.