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Updated year criteria 2026
Disability Allowance Calculator
The Disability Allowance Calculator estimates an income, tax or statutory-cost estimate for the figures entered from the income, employment or business status, relevant period, allowances and current thresholds shown on the page. Replace the example values with your own disability allowance figures and recalculate after changing an assumption. Use it to compare scenarios, then verify any current rate or fee before acting.
Calculate the allowance for the disabled or disabled according to the Revenue Department criteria. Deduction is 60,000 baht per person for the disabled or disabled who are dependents.
Enter the number of disabled/disabled dependents.
Result of calculating disability allowance
Number of disabled people
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Total deductible
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Estimated tax savings
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Disabled/disabled allowance 2026
Income earners can use the cost of caring for disabled or handicapped people as a deduction of 60,000 baht per person, with no limit on the amount. (Depending on the actual number of people supporting)
Conditions for deduction
Disabled people must have a disability identification card according to law. or Being a disabled person
Disabled people must have income. Not more than 30,000 baht per year
Must have a certificate of sponsorship from the relevant agency.
Can be used together with child and parent allowance in cases where the disabled person is a family member.
Frequently asked questions
How much disability discount can be given to each person?
Deductible: 60,000 baht per person for disabled or disabled persons who are dependents.
Who is the disabled person here?
Refers to a person who has a legal disability identification card. or disabled persons with income not exceeding 30,000 baht per year
Can people with disabilities be given discounts?
Yes, if the income earner is disabled. Can be deducted in addition to the personal allowance of 60,000 baht by another 60,000 baht.
Can the disability allowance be repeated with the child or parent allowance?
Yes, if the disabled person is a child or parent. Both child/parent allowance can be used. and disability allowance at the same time
What documents are required?
Must have a disability identification card. and a certificate of sponsorship from the Department of Empowerment and Quality of Life for Persons with Disabilities or a copy of the disabled person's identification card
The calculated results are estimates for tax or expense planning. Before actually submitting, you should check the latest rates and conditions from the official agency.
Calculated based on the information you enter and the rate specified on the tool page.
Special cases may require additional evidence or conditions.
The final numbers may change according to actual documents and government agency announcements.
Disclaimer: Calculation results are only estimates. It does not constitute tax or legal advice. Please consult a tax professional for your specific circumstances.
English calculator guide
How to use the Disability Allowance Calculator
Use this page to test a specific disability allowance 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 disability allowance estimate instead of relying on a generic example.
Build a baseline disability allowance case with figures that match your situation.
Run a second disability allowance case after changing the rate, period, quantity or other key assumption.
Record the difference between the two disability allowance results and the input responsible for it.
Inputs for the disability allowance estimate
For this disability allowance calculation, check the income, employment or business status, relevant period, allowances and current thresholds shown on the page. The result is designed to show an income, tax or statutory-cost estimate for the figures entered, not a guaranteed provider price or official decision.
How the disability allowance result is calculated
The calculator applies the displayed inputs to the stated arithmetic relationship. Reusing the same disability allowance inputs will produce the same estimate, which makes the page suitable for controlled scenario comparisons.
Checks for a disability allowance decision
Check the effective date and confirm current rules with the relevant Thai authority or a qualified adviser. For disability allowance, 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.
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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