Sweden – Announcement of Gradual Reduction in Nonresident Income Tax

Sweden – Announcement of Gradual Reduction in Nonresident Income Tax

Sweden Announces Gradual Reduction in Nonresident Income Tax (SINK)

Stockholm, [Date of Publication, e.g., October 25, 2025] – The Swedish government has announced a proposal for a gradual reduction in the Special Income Tax for Non-Residents (Särskild inkomstskatt för utomlands bosatta), commonly known as SINK tax.¹ The move is designed to enhance tax neutrality and maintain the efficiency of the SINK regime, which applies to certain Swedish-sourced income for individuals with limited tax liability in Sweden.

The current SINK tax rate, a flat 25 percent, is proposed to be lowered in a two-step process:

• Effective January 1, 2026: The rate will be reduced from 25 percent to 22.5 percent.
• Effective January 1, 2027: The rate will see a further reduction to 20 percent.

Rationale Behind the Change

The SINK tax is a simplified withholding tax system intended to provide an administratively efficient method of taxing non-residents on income such as employment and pension earnings from Sweden. A key feature is that individuals taxed under SINK are generally not required to file an annual Swedish income tax return and are not permitted any deductions.

In recent years, legislative changes have increased tax credits for Swedish residents. This has led to a growing number of non-residents opting out of the SINK regime and requesting assessment under the regular tax system, which, in some cases, results in a lower effective tax burden. However, this has significantly increased the administrative burden on the Swedish Tax Agency (Skatteverket).

The proposed reduction is an effort to restore tax neutrality and incentivize continued use of the SINK system, thereby simplifying the tax administration for approximately 90,000 affected non-resident individuals, which include many Swedish citizens living abroad.

Key Highlights and Impact

• Affected Population: The reform is expected to benefit approximately 90,000 non-resident individuals.
• Taxpayer Benefit: The lower rate will directly enhance the cash flow of affected non-residents subject to Swedish taxation.
• Employer Impact: Companies with internationally mobile employees on assignments in Sweden will see a reduction in the tax costs tied to these assignments, improving the country’s competitiveness in attracting talent.
• Income Types: SINK applies to specific Swedish-sourced income, most commonly salary, director’s fees, and pensions.
• Next Steps: The proposal, which was included in the Budget Bill for 2026, is scheduled for a parliamentary vote, expected in December 2025.

Stakeholders, including employers and global mobility professionals, are advised to monitor the legislative process closely and prepare to update payroll systems and employee communication to reflect the new, lower rates once the legislation is formally enacted. The move is broadly welcomed as a positive step towards ensuring Sweden’s tax framework remains efficient and competitive in a global context.