How is PIT calculated on stock options in Myanmar?
Employee stock options are generally assessable salary in Myanmar at the point of exercise, valued at the spread between fair market value of the share and the exercise price. The spread is added to that year's salary and runs through the 0–25% Union Tax Law 2025-2026 brackets after the 20% basic relief. Subsequent share sale gains may be capital in nature.
Step-by-step calculation
This walk-through assumes a Myanmar tax resident employee of a multinational who is granted employee stock options (ESOPs) or restricted stock units (RSUs) under a global plan. Default: single, no dependant allowances, no donations. Brackets are from the Union Tax Law 2025-2026 (Section 5). Equity compensation is assessable salary at the value transferred — typically on exercise (ESOPs) or on vest (RSUs). The Myanmar tax year runs 1 April – 31 March.
Step 1 — Apply the 20% basic personal relief
Add the exercise spread (ESOP) or vest value (RSU) to the year's other salary, then apply the 20% basic personal relief, capped at MMK 10,000,000/year. Convert USD-denominated equity to MMK at the Central Bank reference rate on the taxable event date.
| Annual base salary | (figure) |
| Plus: ESOP exercise spread (FMV − exercise price) × shares | (figure) |
| Plus: RSU vest value (FMV × vested shares) | (figure) |
| = Annual gross assessable salary | (sum) |
| Less: 20% basic personal relief | − up to MMK 10,000,000 |
| Less: spouse / child / parent allowances | 0 in default case |
| Annual taxable income | = residual |
Step 2 — Apply the Union Tax Law 2025-2026 brackets
| 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 illustration — base salary MMK 24,000,000 + ESOP exercise spread (1,000 shares × MMK 20,000 spread) MMK 20,000,000 = MMK 44,000,000 annual gross (taxable = MMK 34,000,000 after 20% relief = MMK 8,800,000):
| Band | Amount in band (MMK) | Rate | Tax (MMK) |
|---|---|---|---|
| First 2,000,000 | 2,000,000 | 0% | 0 |
| 2,000,001 – 10,000,000 | 8,000,000 | 5% | 400,000 |
| 10,000,001 – 30,000,000 | 20,000,000 | 10% | 2,000,000 |
| 30,000,001 – 34,000,000 | 4,000,000 | 15% | 600,000 |
| Annual PIT (incl. equity) | MMK 3,000,000 | ||
Step 3 — Convert to monthly withholding
- Base PAYE (excluding equity): compute on MMK 24M annualised — taxable MMK 19.2M, PIT ~MMK 1.32M → MMK 110,000/month.
- Exercise / vest month one-off: withhold the additional PIT on the spread in the month of the taxable event.
- Annual reconciliation: tie the cumulative PAYE to the annual PIT figure on the 30 June return.
What about SSB and the true net salary?
SSB is calculated on cash wages in the wage base, capped at MMK 300,000/month. Equity events are typically not in the SSB base — but where the spread is a regular feature of compensation, conservative practice is to confirm with the Social Security Board. Most employees on equity plans are above the cap on cash salary alone, so SSB is unaffected.
Employer takeaway
Tax equity at the value transferred — exercise spread for ESOPs, FMV at vest for RSUs — added to that year's salary. Convert USD plans at the Central Bank reference rate on the taxable event date. Withhold the additional PAYE in the month of exercise/vest, remit to IRD by the 15th of the following month, reflect equity on the annual reconciliation by 30 June, and retain plan documents, FMV evidence, and the calculation for at least 7 years.
Common variations to watch for
- RSU vest — taxed at FMV on the vest date for the number of shares vesting.
- ESPP discount — the discount portion is salary at purchase.
- Cashless exercise — broker withholds enough shares to cover PAYE; document the gross spread for IRD.
- Mobile employees — equity earned partly in Myanmar may need apportionment between jurisdictions.
- Subsequent sale gain — gain above the FMV at exercise/vest may be capital, taxed under separate rules.
Common PIT mistakes to avoid
- Taxing on grant rather than exercise — ESOPs are taxed on exercise, not grant.
- Using the strike price as FMV — assessable amount is the spread, FMV minus exercise price.
- Forgetting the conversion rate — use Central Bank reference rate on the event date.
- Skipping PAYE on the spread — IRD will assess on audit. See penalties.
- Union Tax Law 2025-2026 — Section 5(a) (PIT brackets)
- Myanmar Income Tax Law (as amended) — assessable income, benefits in kind
- Social Security Law 2012 — SSB 2%/3% rates and MMK 300,000 wage-base cap
Related questions
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