The Business Registration Fees 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 business registration figures and recalculate after changing an assumption. Use it to compare scenarios, then verify any current rate or fee before acting.
Calculate registration fees for limited companies and limited partnerships. According to the Department of Business Development (DBD) rate, year 2026
Registration information
The minimum registered capital for a limited company is 5 baht (there is no legal minimum, but 1,000,000 baht is recommended).
Calculation results
Legal entity type-
Registered capital-
Registration fee-
Estimated additional costs-
Estimated total cost-
* Additional expenses include memorandum of association duties. Memorandum registration fee and other fees (Estimate only)
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Business registration fee rates (DBD)
limited company
Rate: 500 baht per capital 100,000 baht (or fraction)
Minimum: 5,000 baht
Maximum: 250,000 baht
limited partnership
Rate: 100 baht per capital 100,000 baht (or fraction)
Minimum: 1,000 baht
Maximum: 50,000 baht
Calculation example
Register a limited company, capital 1,000,000 baht
Number of units = 1,000,000 ÷ 100,000 = 10 units
Fee = 10 × 500 = 5,000 baht
Frequently asked questions
What are the company registration fees?
Limited company registration fees are calculated based on registered capital at the rate of 500 baht per capital 100,000 baht (or fraction of 100,000), but not less than 5,000 baht and not more than 250,000 baht.
How much is the registration fee for a limited partnership?
The Limited Partnership charges a fee of 100 baht per capital of 100,000 baht, but not less than 1,000 baht and not more than 50,000 baht.
In addition to the registration fee What other expenses are there?
There are also other fees such as memorandum of association duty 200 baht, memorandum registration fee 500 baht and other special fees. that may occur according to the case Total approximately 7,000–10,000 baht for small companies
Can I register a company online?
Yes, the Department of Business Development (DBD) has a DBD e-Registration system. For online legal entity registration at dbd. go. th, companies and partnerships can be registered without having to come to the office.
Check before using results
Summary before deciding
This calculation result is suitable for preliminary planning. Actual figures should be checked from documents or official sources before making important decisions.
The calculation is based on the information you enter on this page.
Special cases may require additional information.
It is recommended to record or compare the results with the related tools below.
Disclaimer: Calculation results are only estimates. Fees are subject to change according to announcements from the Department of Business Development. Please check at dbd. go. th.
English calculator guide
How to use the Business Registration Fees Calculator
Use this page to test a specific business 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 business registration fees estimate instead of relying on a generic example.
Build a baseline business registration case with figures that match your situation.
Run a second business registration case after changing the rate, period, quantity or other key assumption.
Record the difference between the two business registration results and the input responsible for it.
Inputs for the business registration estimate
For this business 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 business registration result is calculated
The calculator combines the entered quantities, rates and fixed costs to produce the displayed estimate. Reusing the same business registration inputs will produce the same estimate, which makes the page suitable for controlled scenario comparisons.
Checks for a business registration decision
Compare the estimate with a current written quote and include insurance, registration and other ownership costs. For business registration, Treat the result as an estimate for planning. Tax rules, eligibility and deduction limits can depend on the tax year and your evidence, so compare the result with current Revenue Department guidance or a qualified adviser. Recheck the entered values and units if the result looks unexpected.
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Terminology, numeric values and calculator controls checked
Review formula structure, test cases, data sources, effective dates, and risk language accordingly.How to check our · There is no claim that an outside professional reviewed it. Unless the page directly states the name and qualifications. This content is therefore not individual advice.
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