A remittance-basis jurisdiction operating a flat 17% special regime for qualifying incoming professionals, layered over the country's social-security charge.
Thailand's Thailand LTR Visa applies a flat 17% to qualifying income for 10 years, layered over the country's social-security charge. The effective burden on $120,000 settles at 17.2%, leaving $99,343 in hand.
A walk through the four statutory channels by which Thailand claims part of a resident's gross compensation — followed by any special regime that overrides them.
8-bracket progressive system running from 0% to 35% on taxable income.
| Taxable income | Rate |
|---|---|
| up to 150,000 | 0.00% |
| 150,000 – 300,000 | 5.00% |
| 300,000 – 500,000 | 10.00% |
| 500,000 – 750,000 | 15.00% |
| 750,000 – 1,000,000 | 20.00% |
| 1,000,000 – 2,000,000 | 25.00% |
| 2,000,000 – 5,000,000 | 30.00% |
| over 5,000,000 | 35.00% |
| Instrument | $75k gross | $120k gross | $200k gross |
|---|---|---|---|
I. Statutory deductions | |||
Personal income tax Thailand LTR Visa | −$15,271 | −$20,400 | −$34,000 |
Social security · employee 5.0% employee · capped | −$257 | −$257 | −$257 |
| Gross income | $75,000 | $120,000 | $200,000 |
| Total deductions | −$15,529 | −$20,657 | −$34,257 |
| Effective rate | 20.7% | 17.2% | |
Tax residency in Thailand is established by the jurisdiction's headline test[1]: physical presence of more than 180 days in a rolling twelve-month period, supplemented by 180+ days (not 183 — unique). Spouses and unemancipated minors are typically presumed to share the residency of the principal earner unless rebutted.
Once resident, any special regime is not automatic. Most jurisdictions require a formal registration with the tax authority within a defined window following arrival, together with proof of qualifying activity and a lookback period of prior non-residency. Late registration forfeits the regime for the year in question and, in some cases, for the entire benefit window.[2]
The common pitfalls are predictable. Treaty interaction with the home state can override the local regime where the home jurisdiction asserts primary taxing rights — most relevantly, United States citizens remain subject to US federal tax on worldwide income, with foreign-tax-credit relief but no escape from the higher of the two bills. Activities undertaken before registration is approved may also fall outside the regime entirely.[3]
| PPP basis · NYC = 100 | Thailand | New York · NY | Δ |
|---|---|---|---|
Cost-of-living index Indicative · placeholder until COL table ships | 38.0 | 100.0 | -62.0 pts |
Nominal net (annual · $120k) From the engine — exact | $99,343 | $77,900 | +$21,443 |
| Real net · NYC basket | $261,429 | $77,900 | +$183,529 |
Every figure in this country reference traces to a primary instrument. We publish the model and welcome correction.
Read the full note ↗On social security, employees pay 5.0%. Contributions cap at 180,000 THB ($5,143) of annual base.
| Party | Rate | Cap |
|---|---|---|
| Employee | 5.00% | ฿180,000 |
Healthcare financing on the resident side is normally embedded inside the social-security charge rather than carried as a separate payroll line. The Comparely engine models healthcare as part of the social contribution unless a country exposes a distinct line item — track additions in the schema for future surfacing.
| Instrument | Rate |
|---|---|
| Dedicated health levy | — |
| Long-term care levy | — |
| Embedded in social charge | included |
Thailand LTR Visa. Caps qualifying income at a flat 17%, replacing the default progressive schedule. Benefit runs for 10 years from first qualification. Eligibility: employment by a local entity.
| PIT rate · qualifying income | 17.00% |
| Duration | 10 yrs |
| Applies to employment | yes |
| Applies to self-employment | no |
| Minimum income (local) | 2,880,000 |
| 17.1% |
| Net take-home | $59,471 | $99,343 | $165,743 |
| Net · monthly equiv. | $4,956 | $8,279 | $13,812 |
Table 1 · Net take-home under the auto-picked regime, three income points, FY 2026 indicative. Highlighted column is the $120k worked example used elsewhere on the site. |
| Arrival (day 0) | Establish address; obtain tax ID |
| Day 0 – 90 | Visa application (if required) and bank account |
| Day 180 | Default residency threshold crossed |
| Year-end | Tax year closes |
| Year + 1 · Q1 | Special-regime registration window (if any) |
| Year + 1 · Q2–Q3 | First annual return |