2022-2026 acceptable rates published by IRAS for per diem allowance. Any per diem allowance in excess of these acceptable rates are taxable.

Acceptable Rates

The rates below are only for Income Tax purpose. They do not determine the amount of per diem allowance that the employer wishes to pay their employees.

Name of country/region

Download the 2026 Acceptable Rates for Per Diem Allowances (PDF, 202KB)

Name of country/region

Download the 2025 Acceptable Rates for Per Diem Allowances (PDF, 212KB)

Name of country/region

Download the 2024 Acceptable Rates for Per Diem Allowances (PDF, 22KB)

Name of country/region

Download the 2023 Acceptable Rates for Per Diem Allowances (PDF, 530KB)

Name of country/region

Download the 2022 Acceptable Rates for Per Diem Allowances (PDF, 354KB)

Applicable Period

The rates are applicable on a calendar year basis.

As an example, if your employee is being paid a per diem allowance for an overseas business trip in 2026, please look up the applicable rate under "2026 Acceptable Rates". Where the per diem allowance being paid is more than the IRAS acceptable rate for a particular country/region, the amount in excess of the acceptable rate is to be included as the employee's taxable income in the Year of Assessment (YA) 2027.

For details, see Per Diem Allowance.