About Thailand Salary & PIT Calculator (คำนวณเงินเดือนสุทธิและภาษี)
Comprehensive Thailand payroll and Personal Income Tax (PIT) calculator for Thai citizens, Bangkok professionals, and digital nomads. Accurately calculates mandatory Social Security Fund (กองทุนประกันสังคม 5% capped at 750 THB/month), voluntary Provident Fund (PVD), 50% standard expense deduction (max 100,000 THB), personal and spouse allowances (60,000 THB), child allowances (30,000 THB), and 8 progressive tax tiers (0% to 35%). 100% private.
Key Capabilities & Features
- Social Security Office (SSO) contribution with 15,000 THB maximum wage base (750 THB/mo)
- Provident Fund (PVD 2% to 15%) deduction and annual tax relief modeling
- Revenue Department 50% employment expense allowance (capped at 100,000 THB)
- Personal (60,000 THB), spouse (60,000 THB), and child allowances (30,000 THB/child)
- 8 Progressive PIT tax tiers from 0% exempt threshold up to 35%
- Annual performance bonus simulation and take-home ratio breakdown
How to Use Thailand Salary & PIT Calculator (คำนวณเงินเดือนสุทธิและภาษี)
Enter Monthly Gross Salary
Type your base wage and annual bonus months in Thai Baht (THB).
Select Marital & Family Status
Choose single or married status and add dependent children for personal tax deductions.
Configure Provident Fund
Specify your voluntary PVD savings percentage (typically 3% to 15%).
View Real Take-Home Pay
Check monthly cash deposited into your bank account after all taxes and social contributions.
Privacy & In-Browser Execution Guarantee
100% Client-Side. Salary details never leave your computer or smartphone.
Frequently Asked Questions
What is the maximum Social Security (SSF) deduction in Thailand?
Under Thai Social Security Section 33, employees contribute 5% of monthly salary based on an income ceiling of 15,000 THB, resulting in a maximum monthly deduction of 750 THB (9,000 THB per year).
What is the tax-free personal income threshold in Thailand?
In Thailand, the first 150,000 THB of annual net taxable income is completely exempt from income tax (0% tax rate). Combined with standard expense and personal deductions, an individual earning up to ~310,000 THB/year pays zero income tax.