Step-by-step calculation
This worked example uses default assumptions: Myanmar tax resident, single, no spouse/child/parent allowances claimed, no allowable donations, paid in MMK on a 12-month salary (no 13th-month, no bonus). Brackets are from the Union Tax Law 2025-2026 (Section 5). The Myanmar tax year runs 1 April – 31 March. Monthly gross = MMK 5,000,000 ÷ 12 ≈ MMK 416,667/month.
Step 1 — Apply the 20% basic personal relief
The 20% basic personal relief on MMK 5,000,000 is MMK 1,000,000 (well below the MMK 10M cap). Taxable income = MMK 4,000,000.
| Annual gross salary | MMK 5,000,000 |
| Less: 20% basic personal relief | − MMK 1,000,000 |
| Less: spouse / child / parent allowances | 0 |
| Annual taxable income | MMK 4,000,000 |
Step 2 — Apply the Union Tax Law 2025-2026 brackets
1L = MMK 100,000.
| Annual taxable income | Marginal rate |
|---|---|
| 1L – 20L (MMK 0 – 2,000,000) | 0% |
| 20L – 100L (MMK 2,000,000 – 10,000,000) | 5% |
| 100L – 300L (MMK 10,000,000 – 30,000,000) | 10% |
| 300L – 500L (MMK 30,000,000 – 50,000,000) | 15% |
| 500L – 700L (MMK 50,000,000 – 70,000,000) | 20% |
| 700L & above (MMK 70,000,000+) | 25% |
Worked band-by-band for MMK 4,000,000 taxable:
| Band | Amount in band (MMK) | Rate | Tax (MMK) |
|---|---|---|---|
| First 2,000,000 | 2,000,000 | 0% | 0 |
| 2,000,001 – 4,000,000 | 2,000,000 | 5% | 100,000 |
| Annual PIT | MMK 100,000 | ||
Step 3 — Convert to monthly withholding
- Monthly PIT withheld: MMK 100,000 ÷ 12 ≈ MMK 8,333/month
- Monthly gross salary: MMK 416,667
- Monthly PIT-only net (before SSB): MMK 416,667 − 8,333 ≈ MMK 408,334
What about SSB and the true net salary?
Monthly gross MMK 416,667 is above the SSB wage-base cap of MMK 300,000, so the 2% employee SSB is the maximum MMK 6,000/month. Employer 3% is the maximum MMK 9,000/month.
| Monthly gross | MMK 416,667 |
| Less: PIT | − MMK 8,333 |
| Less: SSB (employee, 2% on cap) | − MMK 6,000 |
| Monthly take-home | ≈ MMK 402,334 |
Employer takeaway
For a MMK 5,000,000/year resident employee, withhold approximately MMK 8,333 PIT and MMK 6,000 SSB each month. Remit PIT to IRD by the 15th of the following month with the monthly withholding return; remit SSB monthly to the Social Security Board. File the annual reconciliation by 30 June (Myanmar tax year 1 April – 31 March) and retain payslip + PAYE records for at least 7 years.
Common variations to watch for
- Married, no working spouse — claim MMK 1,000,000 spouse allowance, reducing taxable income to MMK 3,000,000 and PIT to MMK 50,000/year.
- One child — additional MMK 500,000 allowance.
- Non-resident expat — flat 25% on Myanmar-source income, no relief — PIT = MMK 1,250,000. See expat PIT.
- Bonus added — recompute as in bonus tax.
- Part-year service — annualise based on actual months served. See part-time PIT.
Common PIT mistakes to avoid
- Forgetting the 20% relief — taxable would jump to MMK 5,000,000 and PIT to MMK 150,000.
- Catching up PAYE in March — withhold evenly from April.
- Skipping SSB — 2% on the cap is mandatory once the entity is registered.
- Missing the 15th IRD remit — interest and penalty apply. See penalty rules.
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