Bahrain is one of the more straightforward payroll environments in the region. There’s no income tax, no statutory minimum wage in the private sector, and the pay cycle is simple and monthly. That said, the Wage Protection System (WPS) is a hard compliance requirement, and Social Insurance Organisation (SIO) contributions differ significantly depending on whether you’re employing Bahraini nationals or expatriates. Get those two things right and you’re most of the way there.
How payroll works in bahrain
Bahrain runs on a monthly pay cycle. Salaries are due by the end of the calendar month, denominated in Bahraini Dinar (BHD). All employers must register with the Wage Protection System before making any salary payments. The sections below cover each of the rules that shape how you structure and run payroll here.
The wage protection system (WPS)
The WPS is Bahrain’s mandatory payroll monitoring framework, administered by the Labour Market Regulatory Authority (LMRA). Every employer in Bahrain must use it, regardless of company size or workforce nationality.
From February 2026, the rules tightened further. Employers can no longer send salaries directly to employee bank accounts. All salary payments must pass through the LMRA portal, which processes and routes the payment and records it against the employer’s compliance profile.
The LMRA monitors payroll in real time. If you miss a payment, pay late, or route salary outside the portal, the system flags it. Non-compliance leads to work permit restrictions, which can block you from sponsoring or renewing visas for your workforce. For companies that rely on expatriate staff, that’s a significant operational risk.
The practical implication: payroll processing in Bahrain isn’t just between you and your employees. The LMRA sits in the middle of every transaction, and your compliance record is visible to regulators.
Sio contributions
The Social Insurance Organisation (SIO) manages social insurance in Bahrain. Contribution rates and coverage differ depending on whether the employee is a Bahraini national or an expatriate. In both cases, the employer calculates both the employer and employee portions and remits the combined total to the SIO.
Bahraini national employees
For Bahraini nationals, both employer and employee contribute to a broader social insurance scheme that covers pensions, disability, and related benefits.
| Party | Rate |
|---|---|
| Employer | 18% of gross wage (effective January 2026) |
| Employee | 8% of gross wage |
| Combined remittance | 26% |
You deduct the employee’s 8% from their salary and remit the full 26% to the SIO on their behalf. The employer portion increased to 18% in January 2026, so if you’re working from older figures, update your payroll model.
Expatriate employees
Expatriate employees aren’t enrolled in the same pension-based scheme. Instead, contributions cover work injury insurance and an end-of-service benefit (EOSB) accrual, plus a small employee-side unemployment contribution.
| Contribution | Party | Rate |
|---|---|---|
| Work injury insurance | Employer | 3% of gross wage |
| EOSB (first 3 years of service) | Employer | 4.2% of gross wage |
| EOSB (beyond 3 years of service) | Employer | 8.4% of gross wage |
| Unemployment insurance | Employee | 1% of gross wage |
You deduct the employee’s 1% and remit it along with the employer contributions. The EOSB rate increases once an employee passes three years of service, so your payroll system needs to track service tenure to apply the correct rate.
Basic salary rule
Bahraini law requires that an employee’s basic salary constitutes at least 50% of their total gross salary. The rest can be made up of allowances such as housing, transport, or other benefits, but the basic component must clear that 50% floor.
This matters for several reasons. SIO contributions are calculated on gross wages, but EOSB calculations for expatriates and certain contractual entitlements often reference basic salary. If you structure a package with a low basic and high allowances, you may breach the statutory requirement and expose yourself to a recalculation of benefit obligations. When you’re putting together a compensation package for a Bahrain hire, start with the basic salary figure and build allowances around it within the 50% constraint.
Working hours and overtime
The standard working week in Bahrain is 48 hours, structured as eight hours per day, Sunday through Thursday. During Ramadan, working hours reduce to 36 hours per week for all employees, regardless of their religion. The salary doesn’t reduce during Ramadan; it’s a mandated hours reduction only.
For hours worked beyond the standard limits, Bahraini labour law requires overtime pay. Overtime on regular days is compensated at 125% of the normal hourly rate. Work on a rest day is compensated at 150% of the normal hourly rate. These are minimums; employment contracts can provide higher rates, but can’t go below them.
Payslip and record-keeping requirements
Employers must provide employees with a payslip each pay period. The payslip must show the gross salary, any deductions (including SIO contributions), and the net amount paid. There’s no prescribed format, but all three components must be present.
On record-keeping, Bahraini law requires employers to maintain employment and payroll records. This includes contract documentation, salary history, attendance records, and SIO remittance records. Keeping these organised matters not just for regulatory compliance but for any future EOSB calculation dispute, which can arise when long-tenured expatriate employees depart.
Running payroll in bahrain without a local entity
If you’re hiring in Bahrain but don’t have a registered legal entity there, you can’t run payroll directly. Bahrain requires employers to be locally registered to hire, enroll employees in SIO, and participate in the WPS. Without that, you need a different structure.
An Employer of Record (EOR) solves this. The EOR acts as the legal employer in Bahrain, handles SIO enrollment and contributions, routes salary payments through the WPS, and keeps you compliant with the basic salary rule and all record-keeping requirements. You manage the employee’s day-to-day work; the EOR manages the employment infrastructure.
For more context on how the model works, see what is an Employer of Record. If you’re evaluating providers, this comparison of EOR services covers what to look for.
RemotePass supports payroll and employment in Bahrain, including WPS compliance, SIO contributions for both nationals and expatriates, and EOSB tracking. Book a RemotePass demo to see how it works for your team.
FAQs
Does Bahrain have income tax withholding requirements for employers?
No. Bahrain doesn’t impose personal income tax, so employers have no withholding obligation on that front. Your main payroll deduction responsibilities are the employee-side SIO contribution (8% for nationals, 1% for expatriates), which you collect and remit to the SIO.
What are the WPS compliance requirements?
All employers in Bahrain must register with the Wage Protection System and route all salary payments through the LMRA portal. From February 2026, direct bank transfers to employees aren’t permitted. Payments must go through the portal, which records them and monitors compliance in real time. Non-compliance can result in work permit restrictions.
How do SIO contributions differ for expatriates versus Bahraini nationals?
Bahraini nationals contribute to a broader social insurance scheme: 18% from the employer and 8% from the employee, for a combined 26%. Expatriates are on a separate structure: the employer pays 3% for work injury insurance plus 4.2% or 8.4% for EOSB (depending on years of service), and the employee pays 1% for unemployment insurance. You remit both portions in each case.
What is the basic salary rule in Bahrain?
Basic salary must be at least 50% of an employee’s total gross salary. Allowances such as housing or transport can make up the remainder, but the basic component can’t fall below that threshold. This affects how you structure compensation packages and how certain benefits are calculated.
When are salary payments due in Bahrain?
Salaries are due by the end of each calendar month. Bahrain operates a monthly pay cycle, and the WPS records the timing of each payment. Late payments show up in the LMRA’s compliance monitoring and can affect your work permit standing.
