Expat Salary Structure in Indonesia: How to Design Housing, Transport, and Education Allowances Under PPh 21

Before 2022, designing an expatriate compensation package in Indonesia involved a well-understood tax planning technique: pay the base salary in cash, and provide housing, a car, children’s school fees, and health insurance as company-provided facilities rather than cash allowances. The logic was clear. Benefits in kind (natura) were not taxable income for the employee. The company could not deduct the cost from its taxable income either, but for most expatriate packages, the employee-side tax saving outweighed the employer-side non-deduction.

That logic no longer applies. Since the Law on Tax Harmonization (UU HPP, Law No. 7 of 2021) and its implementing regulations, particularly PMK No. 66 of 2023 which took effect on 1 July 2023, the foundational rule has reversed. The new principle is simple: almost all benefits in kind received by employees in connection with their work are now taxable income subject to PPh 21, unless they appear on an explicit negative list of exemptions. In exchange, the employer can deduct those benefit costs from its corporate taxable income. The trade-off is real: the company’s PPh Badan goes down, but the employee’s PPh 21 goes up, because the benefit now counts as income.

For companies designing expat packages in 2026, this means that the tax consequences of housing allowances, transport arrangements, education payments, and insurance structures need to be modeled correctly from the start, not reconstructed after a Coretax audit flags the discrepancy.

The New Architecture of Natura Taxation

The framework under PMK 66/2023, read together with PP No. 55 of 2022 and UU HPP, establishes a binary classification for every component of an expatriate compensation package.

Category A: Taxable natura

Benefits in kind that are now treated as income for the employee, subject to PPh 21 withholding, and simultaneously deductible as business expenses for the employer under PPh Badan.

Category B: Exempt natura

Benefits in kind that remain outside the PPh 21 income object, and are typically also deductible for the employer (subject to conditions).

The practical design challenge is that Category B is a finite negative list. Anything not explicitly on that list falls into Category A. This is the reverse of the pre-2022 world, where benefits in kind were presumptively non-taxable unless specifically caught by a rule. A company designing an expat package that relies on the pre-2022 framework without checking it against PMK 66/2023 is likely withholding less PPh 21 than required and reporting an incorrect tax base for the employee.

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What PMK 66/2023 Exempts (Category B)

The exempt items relevant to expatriate packages include:

• Food and beverages provided to all employees at the workplace, including canteen facilities, pantry provisions, and coffee or snacks. The key condition is “all employees.” Selective benefit packages for executives only do not qualify.
• Meal reimbursement up to IDR 2 million per month for employees working off-site who cannot access the company cafeteria, or an amount equal to the value of the in-office meal provision, whichever is higher.
• Uniforms and safety equipment required for the performance of work duties.
• Gifts up to IDR 3 million per tax year per employee, covering hari raya gifts and other occasions.
• BPJS Kesehatan and BPJS Ketenagakerjaan contributions paid by the employer.
• Company-sponsored education or training directly related to the employee’s job function, when the training serves the company’s operational needs.
• Natura provided in designated remote or underdeveloped areas as defined by DJP, covering housing, transport, education, and health facilities in those specific locations.

For expatriate packages, the remote area exemption is narrow and applies only to specific DJP-designated locations, not to general hardship postings. A foreign executive living and working in Jakarta or Bali cannot claim remote area exemption status.

Housing: The Largest Component and the Highest Tax Exposure

Company-provided housing or housing allowances are one of the most significant components of an expatriate package and, under PMK 66/2023, one of the most straightforwardly taxable.

If the company directly pays the rent on an apartment or house for the expatriate: This is a taxable natura benefit. The fair market value of the accommodation, which in practice is the actual rent paid, must be included in the expatriate’s taxable income for PPh 21 calculation purposes. The company withholds PPh 21 on the base salary plus the housing value. The company can deduct the full rent from its corporate income.

If the company pays a cash housing allowance: This is even more straightforward. Cash is taxable income. The housing allowance is simply added to the base salary for PPh 21 calculation. There is no separate valuation step.

The structuring choice between direct payment and cash allowance therefore does not change the employee’s PPh 21 tax base in principle. Both are taxable. Where they differ is in administrative process: a cash allowance appears as a salary component in the payroll calculation. A company-paid apartment involves a natura valuation and disclosure in the PPh 21 reporting, which requires that the value be captured correctly in the Coretax Bukti Potong system.

One structure that remains relevant for housing is the company-owned accommodation where the employee lives in company-owned property (not leased). In this case, PMK 66/2023 requires a market rental valuation to determine the taxable value, rather than a cost-based approach. For large companies with staff compounds or service apartments, the valuation methodology must be documented and defensible.

The housing cost dimension also intersects with corporate deductibility. Previously, a company that paid for an expatriate’s rent directly could not deduct that cost. Under the new framework, it can, subject to the cost being properly documented, at arm’s length, and connected to the business purpose. The deductibility interaction with the company’s fiscal reconciliation is explained in the context of the broader corporate income tax and fiscal reconciliation framework for PT PMA in Indonesia, which covers how employee benefit costs are treated in the positive and negative correction process.

Transport: Vehicle vs. Cash Allowance vs. Driver Service

Transport is the second major expat package component where the PMK 66/2023 treatment creates design choices with real tax consequences.

Company car for personal use: A vehicle provided by the company for the employee’s personal use (not exclusively for business travel) is a taxable natura benefit. The taxable value is based on a depreciation or benefit valuation methodology specified in PMK 66/2023. The proportion of personal use versus business use affects the taxable value: a car used 100 percent for business has no taxable employee value, while a car available for personal use must be apportioned.

Cash transport allowance: Taxable as ordinary income, added to the salary base for PPh 21 calculation. Simple and transparent.

Driver service: If the company provides a driver in addition to a vehicle, the driver cost is generally a company operating expense and does not create a separate taxable benefit for the employee, as the driver is not providing a personal benefit that the employee would otherwise pay for independently.

Practical Design Guidance for Transport

For most expatriate packages, the most transparent and administratively simplest structure is a cash transport allowance, since it eliminates the need for a vehicle benefit valuation calculation. Companies that provide a vehicle must document the personal use proportion and include the taxable portion in the monthly PPh 21 calculation. A company that provides a car to an expatriate director without calculating the PPh 21 attributable to personal use is under-withholding, and the shortfall will surface when Coretax cross-references the Bukti Potong against the company’s fixed asset register.

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Education Allowances for Expatriate Children

School fees for expatriate children is one of the package components most frequently misclassified under the old pre-2022 framework. Under the old rule, international school fees paid directly by the company were non-taxable for the employee. Under PMK 66/2023, education payments made by the company for the employee’s children are now taxable natura unless the education is directly related to the employee’s own work function.

The “directly related to work” exemption applies when the company sends the employee for job-specific training or skill development for themselves. It does not apply to school fees for the employee’s children, which are a personal living cost rather than a work-related education expense.

If the company pays international school fees directly: Taxable natura. Fair market value equals the actual fees paid. Must be included in the employee’s PPh 21 base for the relevant period.

If the company pays a cash education allowance: Taxable income, added to salary base.

For expatriate packages where children’s education is a significant component, typically running between IDR 150 million and IDR 400 million per year at reputable Jakarta or Bali international schools, the PPh 21 impact of including these fees in the taxable income base is substantial. This is the component where the pre-2022 and post-PMK 66/2023 calculation difference is most dramatic for senior expatriate packages.

For companies that have been calculating PPh 21 for expatriate employees without including school fees in the taxable base since July 2023, the accumulated under-withholding represents a material PPh 21 exposure. The standard TER-based monthly PPh 21 calculation mechanics and the December reconciliation process where under-withholding for the year is corrected are covered in the PPh 21 calculation guide for employers, which addresses how allowance components flow into the taxable income base.

Health Insurance and Other Package Components

Private health insurance paid by the company: Taxable natura under PMK 66/2023, valued at the premium amount. BPJS Kesehatan contributions are exempt, but private international health insurance or supplementary insurance for the employee and their family is not.

Club memberships and entertainment: Taxable natura, valued at the membership fee or subscription cost attributable to the employee’s personal benefit.

Home country relocation and assignment costs: The tax treatment depends on characterization. Actual moving costs directly related to the assignment commencement may be structured as business expenses reimbursed to the employee, but ongoing personal comfort arrangements are not.

Tax equalization payments: Many multinationals provide tax equalization arrangements for expatriate employees, where the company pays the Indonesian tax on the employee’s behalf (known as PPh Ditanggung Pemberi Kerja, or PPh borne by the employer). Under Indonesian tax law, the employer-paid tax itself becomes additional taxable income for the employee, creating a grossing-up calculation. This circular calculation, where the tax on the tax on the tax must be resolved to a final number, requires specific handling in the payroll calculation and cannot be approximated.

Practical Design Principles for 2026

Given the PMK 66/2023 framework, three design principles govern how expatriate packages should be structured for both compliance and cost efficiency in 2026.

First, default to cash where possible. Cash allowances are administratively simpler and require no separate valuation step. The employee pays PPh 21 on the full allowance through the standard TER calculation. There is no risk of valuation disputes with DJP about what the natura benefit was worth.

Second, where natura is used, document the valuation methodology. For housing and vehicle benefits where the company provides the asset rather than cash, the taxable value must be calculated and documented before each payroll cycle. The methodology must follow PMK 66/2023, not the company’s internal benefit schedule or a market estimate that has not been formally justified.

Third, gross up consistently or not at all. Many companies gross up one component of the expat package (for example, tax) but not others, producing an internally inconsistent cost model. The gross-up calculation must be applied consistently across all components where the company intends to bear the tax cost, and the resulting gross-up income must itself be included in the PPh 21 base.

For expatriate packages where the total cost to company exceeds IDR 1 billion per year, the monthly PPh 21 computation is a material liability that requires structured payroll setup, not a manual spreadsheet calculation adjusted quarterly. The interaction between expat payroll, BPJS enrollment for qualifying foreign workers, and the monthly compliance calendar that the employer must maintain is part of the broader payroll outsourcing engagement that XPND manages for PT PMA clients with foreign employee populations, ensuring that each month’s calculation correctly captures all taxable income components before Coretax reporting.

Reach out to XPND’s payroll compliance team to review your current expat package structure against the PMK 66/2023 framework and confirm that your monthly PPh 21 withholding reflects the correct taxable income base for each component.