You’re asking about a very significant and recent development in Oman’s tax landscape!

Breaking News: Oman has officially introduced a Personal Income Tax (PIT) Law.
Here’s a summary of the key updates, keeping in mind that the implementation date is January 1, 2028:
Royal Decree No. 56/2025, issued on June 22, 2025, officially promulgates the Personal Income Tax Law in the Sultanate of Oman. The full text of the law was published in the Official Gazette on June 30, 2025.
Key Highlights of the New Personal Income Tax Law:
- Effective Date: The Personal Income Tax Law will come into force on January 1, 2028. This provides a significant lead time for individuals and businesses to prepare.
- Who is Taxed?
- Tax Residents: Natural persons (both Omani citizens and expatriates) who are present in Oman for more than 183 consecutive or intermittent days during a tax year will be considered tax residents. They will be taxed on their worldwide taxable income.
- Non-Residents: Non-resident Omani citizens will be taxed only on taxable income generated within Oman.
- Income Threshold and Rate:
- Threshold: A high annual gross income threshold of OMR 42,000 (approximately USD 109,000) has been set.
- Rate: A flat tax rate of 5% will apply to the net annual income that exceeds this OMR 42,000 threshold.
- Impact on Population: The Oman Tax Authority has indicated that this tax is designed to affect a very small percentage of the population, estimated at around 1%, due to the high exemption threshold. This suggests a focus on high-income earners.
- Taxable Sources of Income: The law defines various sources of income that will be subject to tax, including:
- Salaries, wages, allowances, bonuses, incentives, grants, shares, and other benefits (cash or in-kind).
- Self-employment income.
- Leasing income.
- Royalties.
- Interest.
- Returns from stocks, shares, and bonds, and their disposal.
- Returns from the disposal of real estate (with specific exemptions).
- Retirement pensions and end-of-service benefits.
- Awards and prizes.
- Grants and donations (non-employment related).
- Membership rewards (e.g., for board service).
- Deductions and Exemptions: The law includes various deductions and exemptions to ease the tax burden and support social and economic goals. These may include:
- Education expenses.
- Healthcare expenses.
- Zakat contributions, charitable donations, and endowments (waqf).
- Interest on bank loans obtained for building or purchasing a primary residence (one-time).
- Income from intellectual property rights (e.g., patents) for a period of 5 years from registration.
- Proceeds from the disposal of a primary residence (if disposal takes place after at least 2 years from notifying the Authority of the election).
- Proceeds from the disposal of a secondary residence (once in a lifetime).
- Inheritance, grants, and donations between spouses and first-degree relatives.
- For self-employment and leasing income, a deduction of 15% of gross income or actual expenses will be allowed.
- Employer Obligations: The law introduces significant obligations for employers, including:
- Withholding Tax: Employers will be legally obligated to withhold income tax directly from salaries, wages, pensions, end-of-service gratuities, and board membership bonuses and periodically transfer these to the Tax Authority.
- Tax Return Filing: Employers may be requested by employees to file tax returns on their behalf if the employee only earns salary, wages, or pensions and declares no other income source.
- Record Retention: Employers must retain all relevant records for 5 years.
- Executive Regulations and Electronic System: The Chairman of the Tax Authority is mandated to issue the executive regulations of the law within one year from its publication (i.e., by June 2026). The Tax Authority is also developing a centralized electronic platform to facilitate tax filings and ensure accurate income verification.
- Strategic Rationale: This landmark move makes Oman the first GCC country to introduce a personal income tax. It aligns with Oman Vision 2040’s goals of diversifying revenue sources, reducing reliance on oil, strengthening public finances, and enhancing social protection systems.
What This Means for Individuals and Businesses in Oman:
- Individuals (especially high earners): Should begin to assess how this new tax will impact their net income and financial planning. Utilizing the allowed deductions and exemptions will be crucial.
- Employers: Need to prepare their payroll systems, HR policies, and accounting procedures to comply with the new withholding and reporting obligations that will come into effect in 2028.
- Overall: While the implementation is a few years away, the early announcement provides a window for proactive planning and understanding the implications.
Given these significant changes, ALOZDI AUDITING Company will be a vital resource for individuals and companies in Oman seeking guidance on understanding, complying with, and optimizing their positions under the new Personal Income Tax Law.

Preferential Corporate Income Tax (CIT) Rate for SMEs
The most significant benefit for qualifying SMEs in Oman is a substantially reduced Corporate Income Tax (CIT) rate. While the standard CIT rate for most businesses in Oman is 15%, eligible SMEs are subject to a 3% tax rate.
Conditions for an Entity to Qualify as an SME for Tax Purposes:
To benefit from the 3% tax rate, an Omani proprietorship (establishment) or a Limited Liability Company (LLC) must meet all of the following conditions:
- Registered Capital: The registered capital of the entity must not exceed OMR 60,000 at the beginning of the tax year. Annual Gross Income: The annual gross income (revenue) must not exceed OMR 150,000 for any given tax year.
- Average Number of Employees: The average number of employees during the tax year should not exceed 25.
- Activity Exclusions: The entity’s activities must not include certain sectors, such as:
- Air or sea transport.
- Extraction of natural resources (e.g., oil and gas, mining).
- Banking, insurance, or financial services.
- Public utility concessions.
- Other activities that may be decided by the Minister of Finance (after approval by the Council of Ministers).
Additionally, to qualify for the exemption from tax (0% tax) as an SME (this was an older incentive, always confirm the latest application with a tax advisor, as the 3% rate is more commonly applied now), an SME usually also needed to meet one of these conditions:
- It is managed by the owner or a partner on a full-time basis.
- It employs at least two Omani nationals.
Important Note: While some sources mention a “0% tax for SMEs,” the prevalent and most current rule for eligible SMEs is the 3% tax rate. It’s crucial to consult with a tax professional like ALOZDI to confirm the specific eligibility and latest updates, as tax laws can be subject to change.
Filing and Compliance Requirements for SMEs
Even with the reduced tax rate, SMEs have specific compliance obligations with the Tax Authority of Oman:
- Tax Return Filing: SMEs are required to file an annual Corporate Income Tax return.
- Filing Deadline: The tax return must be submitted within three months after the end of the fiscal year. This is a shorter deadline compared to the standard four months for larger corporations.
- Simplified Financial Statements: Unlike larger companies that generally need to submit audited financial statements, SMEs qualifying for the 3% rate can often submit a simplified income statement prepared on a cash basis or other simplified accounts. However, this simplification does not negate the need for proper financial records.
- Electronic Filing: Tax returns in Oman are generally filed electronically through the Tax Authority’s online portal.
- “Zero Return” for Inactive Businesses: Businesses with inactive commercial registers are still required to submit an annual “zero return” along with a letter of non-operation and a workers’ list report.
- Penalties: Penalties are imposed for failure to submit tax returns on time (ranging from OMR 100 to OMR 2,000), and for late payment of tax.
Benefits of the SME Tax Regime
The SME tax regime in Oman is a strategic move by the government to:
- Encourage Entrepreneurship: By reducing the tax burden, it makes it more attractive for individuals to start and grow businesses.
- Support Local Businesses: It provides a competitive advantage for small Omani enterprises.
- Foster Job Creation: Conditions related to Omani employment (if applicable for certain benefits) promote local talent utilization.
- Diversify the Economy: By nurturing a strong SME sector, Oman aims to reduce its reliance on oil and gas revenues.
Why ALOZDI AUDITING Company is Crucial for SMEs
Even with simplified rules, navigating tax compliance can be challenging for SMEs. ALOZDI AUDITING Company can provide invaluable support by:
- Determining Eligibility: Accurately assessing if your business qualifies for the SME tax rate.
- Tax Planning & Optimization: Advising on strategies to optimize your tax position within legal frameworks. Preparation and Filing: Assisting with the accurate preparation and timely submission of your tax returns and simplified financial statements.
- Record Keeping Advice: Guiding on maintaining proper financial records to meet tax requirements.
- Staying Updated: Keeping you informed about any changes to SME tax regulations in Oman.
- Representation: Representing your business in case of any queries or audits from the Tax Authority.
For any SME in Oman, partnering with an expert firm like ALOZDI AUDITING Company ensures not only compliance but also strategic tax management that contributes to long-term business success.
