Company Registration Cost Calculator
The Company Registration Cost Calculator estimates a vehicle-cost estimate for the scenario you entered from the vehicle price or cost, payment period, applicable rate, usage and provider charges shown on the page. Replace the example values with your own company registration figures and recalculate after changing an assumption. Use it to compare scenarios, then verify any current rate or fee before acting.
[By DBD rate of year 2026 — update]
Calculate company registration fees, DBD fees, stamp duties and additional service charges at the rate of 2026 online for free
Summary of fees
Notes: The above fees are based on the DBD annual rate 2026. They may change. Please check with DBD or your counsel to confirm the exact amount.
What does the DBD registration fee consist of?
The company registration fee under the Royal Decree on the Registration of Legal Entities consists of four main parts:
1. DBD registration fee
It's the main fee charged by the DBD, which depends on the amount of the share capital.
- Capital 0-100,000 baht: 500 baht
- Capital 100,001-500,000 baht: 750 baht
- Capital 500,001-1,000,000 baht: 1,000 baht
- Capital higher than 1,000,000 baht: Calculated by additional rate
2.
Stamp duty according to the Royal Decree on Stamp Duty, determined by the value of the registered capital, at the rate of 0.5% for the record of incorporation and other documents
3. Fees and other charges
Including agent fees, contract fees (if attorneys are hired) and other related services.
4. VAT (VAT)
The services of lawyers and agents will be charged at the rate of VAT 7%
Frequently asked questions
What does the DBD registration fee consist of?
The DBD Company Registration Fee consists of 4 parts: (1) DBD Registration Fee by the Size of the Registered Capital (2) Stamp Tax for Record of Establishment (3) Stamp Tax for Other Materials and (4) Other Service Fees
How is the DBD registration fee calculated?
DBD fees depend on the company's registered capital: not more than 100,000 baht payable 500 baht, more than 100,000 to 500,000 baht payable 750 baht, more than 500,000 to 1,000,000 baht payable 1,000 baht etc.
What's the stamp duty on a company registration?
Stamp duty is determined by the value of the registered capital at the rate of 0.5% of the registered capital for the company's incorporation records, at the rate of 0.5% for other documents.
What's the contract fee?
The contract fee is usually around 100-300 baht which can be handled by the business or staff or if you hire a lawyer the contract fee is 2,000-10,000 baht depending on the procedure.
What is the minimum capital?
The home-owned company does not have a minimum capital requirement, but generally registers from 100,000 baht and up, to ensure operational capability and reliability.
How do I pay the company registration fee?
The fee can be paid directly at the DBD office or, if there is an agent, it can be paid or arranged for. The registration time period usually takes 1-2 business days to complete.
📌 References
- • Office for Business Development of the State (DBD) — Registration fee rates 2024-2026
- • Royal Decree on Registration of Legal Entities 1991
- • Royal Decree on Stamp Duty 1977
- • Tax Department — Reporting of Income and Expenditure
English calculator guide
How to use the Company Registration Cost Calculator
Use this page to test a specific company registration scenario. Enter your own values in the calculator above, review the units beside each field, and recalculate after changing an assumption. The result updates the company registration cost estimate instead of relying on a generic example.
- Build a baseline company registration case with figures that match your situation.
- Run a second company registration case after changing the rate, period, quantity or other key assumption.
- Record the difference between the two company registration results and the input responsible for it.
Inputs for the company registration estimate
For this company registration calculation, check the vehicle price or cost, payment period, applicable rate, usage and provider charges shown on the page. The result is designed to show a vehicle-cost estimate for the scenario you entered, not a guaranteed provider price or official decision.
How the company registration result is calculated
The calculator combines the entered quantities, rates and fixed costs to produce the displayed estimate. Reusing the same company registration inputs will produce the same estimate, which makes the page suitable for controlled scenario comparisons.
Checks for a company registration decision
Compare the estimate with a current written quote and include insurance, registration and other ownership costs. For company registration, Use the result as a commercial planning estimate. Confirm supplier prices, payment-provider fees, taxes, minimum charges and contract terms before setting a price or budget. Check the important inputs and any current provider or authority rules before using the result for a decision.
- Language QA
- Terminology, numeric values and calculator controls checked
- Calculator scope
- Cost estimation
- Last English review
- 26 July 2026