With estimated tax deductions at the place of payment 3% and annual tax on the ladder.
It's great for freelancers who want to plan their income and taxes.
Monthly Freelance Income Calculator
The Monthly Freelance Income Calculator estimates a tax and statutory rate estimate for your scenario from the quantities, rates, period, units and other assumptions requested on the page. Replace the example values with your own monthly freelance income figures and recalculate after changing an assumption. Treat it as a planning estimate and independently verify the current rule or provider terms.
Choose how you want to calculate your income and fill in the data. The system will calculate your total income with tax estimates.
Calculation results
Monthly income
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Tax deductions at source 3%/month.
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Actual monthly revenue
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Annual income (approx.)-
Annual tax estimate (deducted expenses 50% maximum 100,000)-
Freelance tax calculations.
Income from services (40(2)) deducted from expenses 50% maximum 100,000 baht/year
Personal deductions 60,000 baht/year
Tax calculation by step 0-35%
Tax deductions at the place of payment 3% deducted from the tax due
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.
Freelancers who work in service sectors are considered income 40(2), deducting expenses 50% maximum 100,000 baht/year or actual deductions must file 90 or 91 annually.
Freelancers get tax deductions at source?
Customers who pay for freelance services must deduct 3% of the freelance fee. Freelance will receive a deduction for tax purposes when filing.
How should freelancers set their day rate?
Normally, freelancers' day rates are 30-50% higher than regular employees, because of additional costs, no benefits, and job uncertainty.
Do freelancers have to sign up for social security?
Freelancers can voluntarily join social security through Section 40 with 3 options 70-300 baht/month to receive old age, disability, death and other benefits.
Disclaimer: Tax estimates are only preliminary estimates. Actual tax depends on the total income and all deductions. Consult an accountant.
English calculator guide
How to use the Monthly Freelance Income Calculator
Use this page to test a specific monthly freelance income 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 monthly freelance income estimate instead of relying on a generic example.
Build a baseline monthly freelance income case with figures that match your situation.
Run a second monthly freelance income case after changing the rate, period, quantity or other key assumption.
Record the difference between the two monthly freelance income results and the input responsible for it.
Inputs for the monthly freelance income estimate
For this monthly freelance income calculation, check the quantities, rates, period, units and other assumptions requested on the page. The result is designed to show a tax and statutory rate estimate for your scenario, not a guaranteed provider price or official decision.
How the monthly freelance income result is calculated
The calculator applies the displayed statutory rates, thresholds and allowances to the figures you enter. Reusing the same monthly freelance income inputs will produce the same estimate, which makes the page suitable for controlled scenario comparisons.
Checks for a monthly freelance income decision
Confirm any current rate, threshold or provider rule that could change the final amount. For monthly freelance income, Use the result to reconcile a payslip or plan take-home pay. Employer payroll rules, benefits, withholding and statutory contributions can change the final amount. Because this calculation can affect an important financial, legal or health decision, independently verify the inputs and current rules before relying on the result.
Language QA
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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