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Written by Salary.com Staff
June 18, 2026
When employees are assigned abroad, they typically experience a hardship due to the conditions at their host location. The hardship premium is an allowance that recognizes those difficult conditions and provides employees with extra pay to compensate them.
A hardship premium (also known as mobility or hardship allowance) for expatriates is an additional payment that does not relate to an employee’s performance. The allowance recognizes the conditions in the employee’s host country and compensates them.
| Term | HR meaning |
|---|---|
| Hardship premium | Extra pay for difficult host location conditions |
| Hardship allowance | Similar hardship related pay |
| Location allowance | Pay for adjustment difficulty |
| Danger allowance | Pay linked to direct security risk |
| Cost of living allowance | Pay for price differences |
These two terms are often used together in HR departments. A hardship allowance focuses on the difficult conditions of the host country. A location allowance is determined by the quality of the employee’s home and host location.
Expatriate pay includes this allowance in the same way that other allowances do. Base pay, housing, tax, relocation, school, and cost of living allowances are provided for expatriates in the same way that this payment is.
When the host country’s conditions are worse than those at the employee’s home location, HR should provide a hardship allowance. These include countries that are a site for an internal remote facility, high risk for the employee, limited services in place for expatriates, and poor environments for the employee and their family.
| Use case | HR review point |
|---|---|
| Remote site | Isolation, infrastructure, travel access |
| High risk city | Security risk and political instability |
| Limited services | Medical care, schools, housing |
| Poor environment | Pollution and air quality |
| Family move | Expatriate family impact |
The host location has a direct impact on the hardship allowance. Each location in the world has different conditions. These should not be overlooked in determining a hardship allowance.
The quality of living conditions for employees in the host country should be reviewed. These can include, but are not limited to, safety, health care availability, housing availability, public services, transport, sanitation, schools, banking, social life, and pollution of the area. Mercer uses 39 qualities of living factors to determine an allowance for expatriates.
Determine the hardship allowance for expatriates using the following four steps:
Identify the Location Rate
Determine the percentage for hardship for the specific location. This number is usually between 5% and 35%. Organizations can use the U.S. Department of State’s DSSR tables to determine this percentage. The percentage considers factors such as crime in the location, pollution in the area, isolation of the location, the availability of medical care in the location, and the living conditions in the location in comparison to the home country of the expatriate.
These rates are based on factors such as:
| Factor | Description |
|---|---|
| Crime | Safety and security risks in the location |
| Pollution | Air quality, environmental risks, and health concerns |
| Isolation | Distance from major cities, services, or family support |
| Medical care | Access to reliable hospitals and healthcare |
| Living conditions | Overall quality of life compared with the home country |
Determine the Base Salary
The employee’s base salary should be determined. This salary does not include bonuses, overtime, or other salaries.
Apply the Formula
Multiply the employee’s base salary by the percentage of hardship for their location.
Formula:
Base Salary x Hardship Percentage = Annual Hardship Premium
Example:
If an employee earns a base salary of $100,000 and the percentage of hardship at their host location is 20%, their hardship premium is calculated as $100,000 x 20% = $20,000.
To calculate hardship premium fairly, HR teams need a reliable base salary before applying the location percentage. CompAnalyst® Market Data can help organizations benchmark roles using trusted compensation data, compare market rates, and support more accurate expatriate pay decisions.
Divide by Pay Periods
Determine how many times a company pays for each employee. This could be monthly, bi-weekly, or weekly. Divide the total hardship premium by the number of pay periods in a year (52 weeks) to determine each paycheck.
| Pay Frequency | Calculation | Example Using $20,000 Annual Premium |
|---|---|---|
| Monthly | Annual premium ÷ 12 | $20,000 ÷ 12 = $1,666.67 per month |
| Biweekly | Annual premium ÷ 26 | $20,000 ÷ 26 = $769.23 per pay period |
| Weekly | Annual premium ÷ 52 | $20,000 ÷ 52 = $384.62 per week |
The location rating supports the establishment of a hardship allowance for expatriates by providing an explanation of the conditions of the host country that will be reviewed. Using these ratings, HR can provide a justification for any hardships that will be faced by expatriates and why certain locations receive a higher hardship allowance than others.
This is helpful in cases where expatriates are moving from different locations at home to the same host location.
Many companies use a percentage of the expatriate’s base salary to calculate the hardship allowance. The higher the percentage, the more severe the hardships for the expatriate. These percentages can be based on the employee’s salary at home, their salary during the assignment, or the maximum salary that the expatriate could earn at their host location.
To manage hardship allowances for expatriates, there are four main aspects to focus on.
Managing hardship premium requires consistent rules, accurate salary structures, and clear compensation governance. CompAnalyst can help HR teams price jobs, build pay ranges, model different pay scenarios, and make more consistent compensation decisions across locations.
The policy should define the hardship allowance as the additional pay that is given to expatriates because of the hardships of their host location. The policy should state the length of time that they will receive the hardship allowance, how the location is to be reviewed for quality of living, and whether their expatriate family will be affected by the policy. It should also separate this payment from the determination of whether they will receive a danger allowance or a cost-of-living allowance.
Hardship allowance policies should be clear, consistent, and aligned with the company’s broader compensation strategy. Consultants can help organizations review pay practices, design salary structures, and build compensation policies that support fair and defensible decisions for global assignments.
Compensation governance will ensure that every assignment has the same data and review calendars. Each department in the company, from finance and HR to taxation, legal, and global mobility, should have their role defined within determining an expatriate’s hardship allowance. Any changes to the quality of living can be reviewed by the company to adjust the hardship allowance for that expatriate.
Here are the frequent questions about the topic:
A company can choose to pay hardship allowance for expatriates as a lump sum or as an additional payment each month to the expatriate’s paycheck. Making it a monthly payment makes it easier to remove that payment if the expatriate host location changes or receives a new location rating.
In the United States, any allowance or benefit paid to an employee is taxable for the employee unless specifically excluded by law. Payroll and taxation departments must review this before expatriates begin to receive their premium payments.
Yes. The hardship allowance can change if the expatriate host country changes in any way. It can be for any reason, but each company should have a policy regarding how often their hardship allowance will be reviewed for changes.
The hardship allowance rate in expatriate compensation is typically recommended by the global mobility or compensation department. However, the finance and tax departments should review it. Compensation of governance will approve the rate for expatriates.
No. When the expatriate returns to their home location, the hardship allowance should end as well. Since it is tied to their international assignment, not their regular employment with the company, it should cease upon their return.
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