Separate each capacity and payment
A founder may simultaneously be an employee, director, shareholder and lender to the company. Record which capacity gives rise to each payment and what work or capital it rewards.
Labelling an executive payment as a dividend does not make it one. Dividends require distributable profits, appropriate corporate approval and dividend records, while salary and directors’ remuneration follow payroll and employment rules.
| Payment | Primary evidence | Cross-border issue |
|---|---|---|
| Salary or bonus | Employment terms, payroll and duties | Where duties are performed; PAYE, Thai tax and social security. |
| Directors’ fee | Board appointment and remuneration decision | Separate treaty article may give the company’s state taxing rights. |
| Dividend | Distributable reserves, minutes and voucher | Shareholder residence, Thai treatment, remittance and treaty provisions. |
| Expense reimbursement | Business purpose and receipts | Whether it is genuinely an expense rather than remuneration or benefit. |
| Loan repayment | Director’s loan account and bank trail | Distinguish principal from interest, benefit or distribution. |
UK PAYE does not simply stop
HMRC guidance for employees working abroad begins with continued calculation and deduction of PAYE from payments.
A person working mostly abroad for a year or more may obtain relief or an amended tax code, but the employer should follow the proper HMRC process.
Directors are not always treated in the same way as ordinary employees because UK director duties can retain a UK tax connection. Split distinct employment duties where the facts and contract support it, rather than applying a percentage without evidence.
Thai tax analysis
Work physically performed in Thailand can be relevant to source and Thai personal income tax. The payer being a UK company and the money first arriving in Britain do not settle the Thai position.
For dividends and other foreign income, consider Thai residence, when income arose, when funds were remitted and how current rules apply. Preserve records linking transfers back to the original payment.
National Insurance and Thai social security
National Insurance uses rules separate from income tax residence.
HMRC may require continued UK contributions for an initial period in some temporary overseas assignments, while voluntary contributions can protect benefit and State Pension entitlement.
Thailand is not in HMRC’s current list of countries with a reciprocal social-security agreement. Check Thai coverage and UK liability rather than assuming payment in one country automatically exempts the other.
Avoid false optimisation
A lower UK deduction can be offset by Thai tax, loss of company deduction, compliance costs or penalties. Compare the combined personal and company result across both countries.
Model cash extraction over a full Thai calendar year and UK tax year. Include Corporation Tax, personal tax, foreign tax credits, payroll costs and the timing of remittances.
Frequently asked questions
Can my UK company stop PAYE when I move to Thailand?
Not merely because you move. The company should follow HMRC’s overseas-employee process and any applicable direction or tax code.
Your role as a director and any UK duties also require attention.
Are dividends automatically tax-free in Thailand?
No. Consider Thai tax residence, the nature and timing of the dividend, remittance rules and treaty relief.
Payment into a UK account does not create an automatic exemption.
Should I take only dividends after moving?
There is no universal answer. Company-law requirements, work performed, UK and Thai tax, social security, pension objectives and cash needs all affect the result.