Uri Corporate Income Tax
Last updated: 13 Dec 2025
Uri Corporate Income Tax — Profit Tax Rules
How corporate income tax works in the Canton of Uri: who is subject to profit tax, how the tax base is determined from accounting profit, how cantonal, communal and federal components interact, and what to know about participation relief, Uri’s patent box and loss carryforwards.
Scope & Taxpayers
- Resident companies. Companies with statutory seat or effective place of management in Uri are subject to unlimited tax liability on their worldwide income, subject to relief for foreign permanent establishments and immovable property under double tax treaties and intercantonal rules.
- Nonresident entities. Nonresident companies are limited tax liable in Uri if they have local business operations, a permanent establishment, or Uri–situs real estate. Only the profits attributable to the Uri nexus are taxed.
- Juristic persons only. The corporate income tax described here applies to juristische Personen (AG, GmbH, cooperative, certain foundations and associations). Partnerships and sole proprietors are taxed at shareholder/owner level under personal income tax.
- Tax period. The profit tax period for juristic persons generally follows the financial year. A change of year-end or an extended first business year must be coordinated with the Uri tax office.
Tax Base: From Accounting Profit to Taxable Profit
Uri corporate income tax is levied on the company’s taxable profit, determined by starting from statutory financial statements (usually Swiss GAAP / OR, sometimes Swiss GAAP FER or IFRS for groups) and then making tax adjustments.
| Step | Description | Typical adjustments |
|---|---|---|
| 1. Accounting profit | Profit after tax per statutory financial statements for the relevant business year. | Profit as approved by the shareholders’ meeting, before appropriation of retained earnings. |
| 2. Add-backs | Non-deductible or partially deductible expenses are added back to profit. | Hidden profit distributions; excessive interest or royalties to related parties; non-business expenses; penalties; corporate income tax itself; some provisions and value adjustments that are not commercially justified. |
| 3. Deductions | Items that are tax deductible but not expensed, or expensed differently, are deducted. | Tax-allowed depreciation exceeding accounting depreciation (within limits); specific provisions; participation relief; Uri patent box adjustments where applicable. |
| 4. Allocation & exemptions | Profits allocable to other cantons or foreign permanent establishments are exempt in Uri under intercantonal and treaty rules. | Profit/loss attribution keys; separate determination of foreign PE income; treaty exemptions or credit methods. |
| 5. Taxable profit | Result after adjustments, before loss carryforwards and special reliefs. | Loss carryforwards of up to 7 years can be offset against current-year taxable profit (subject to general Swiss rules). |
The Uri tax book and cantonal practice notes provide detailed guidance on depreciation, provisions, hidden equity, participation relief and other adjustments relevant for the tax base. In practice, a clear reconciliation from accounting profit to taxable profit is expected as part of the Uri corporate tax return.
Rates & Effective Burden
Cantonal & communal profit tax
Uri applies a profit tax on net income for capital companies and cooperatives, with cantonal and communal components. Following the implementation of STAF, the ordinary corporate profit tax burden has been reduced to keep Uri competitive as a business location.
Recent analyses show that the combined effective profit tax burden (cantonal, communal and federal, before church tax) for capital companies is typically in the low-to-mid-teens. As an indication:
- Around 12.6% in Altdorf, the cantonal capital; and
- Around 12.6% in Seedorf and other attractive municipalities.
The statutory ordinary profit tax burden has been targeted at approximately 12.6–12.7% overall (including federal tax) for typical corporate structures, subject to municipal multipliers and church tax.
For up-to-date Uri profit tax burdens by location, see the Rates page and the official Uri tax calculators and tariffs for juristic persons.
Federal corporate income tax
In addition to cantonal/communal profit tax, companies pay Swiss direct federal corporate income tax at a flat rate of 8.5% on profit after tax. Because federal tax itself is deductible, this corresponds to an effective rate of about 7.8% on profit before tax.
The combined effective corporate income tax rate for a Uri company is therefore the sum of:
- Cantonal/communal profit tax (based on Uri rates and communal multipliers); and
- Direct federal corporate income tax.
The Uri tax calculator on this hub allows you to model combined cantonal, communal and federal profit tax for a given level of taxable profit and municipality.
Participation Relief & STAF Measures
Uri follows federal rules for participation relief and has implemented selected STAF (Swiss corporate tax reform and AHV financing) measures at cantonal level, in particular a patent box. The canton deliberately refrained from introducing an additional R&D super-deduction or a notional interest deduction.
| Mechanism | Overview | Typical planning aspects |
|---|---|---|
| Participation relief | Qualifying dividends and capital gains from shareholdings in subsidiaries are effectively subject to reduced taxation via a deduction calculated on the basis of net participation income relative to total profit (federal and Uri rules). | Minimum shareholding thresholds (e.g. 10% or CHF 1m market value); holding period; treatment of write-downs and liquidation proceeds; interaction with foreign withholding tax, treaty relief and Uri allocation rules. |
| Patent box | Income from qualifying intellectual property (patents and comparable rights) can benefit from a reduced Uri profit tax base under patent box rules, subject to OECD nexus requirements and tracking of R&D expenditure. Uri has introduced a patent box with a maximum relief of 30% on qualifying income at cantonal level. | Segregation of IP income and expenses; modelling the impact of the 30% relief in combination with Uri’s ordinary profit tax rate; coordination between patent box calculations and group transfer pricing; interaction with global minimum tax (Pillar 2). |
| R&D super-deduction | Swiss law allows cantons to grant an additional deduction of up to 50% on qualifying R&D expenditure. Uri has chosen not to introduce a cantonal R&D super-deduction and focuses instead on the patent box and the competitive ordinary profit tax rate. | For Uri entities, R&D planning is centred on the patent box and ordinary deductions for R&D expenditure, rather than on a separate super-deduction. |
| Notional interest deduction (NID) | Uri has not implemented a cantonal notional interest deduction on equity. Given the already moderate overall corporate tax burden, an eigenfinanzierungsabzug was considered unnecessary and is not part of the Uri STAF package. | Financing optimisation focuses on traditional debt/equity structuring, thin-capitalisation limits and the interaction with participation relief and the patent box, rather than NID planning. |
As in other cantons, the combined relief from participation deduction, patent box and any other STAF instruments is subject to a maximum relief cap at cantonal level, ensuring that a minimum portion of the underlying profit remains taxable at ordinary rates. For material structures, modelling and advance tax rulings are standard practice.
Losses, Groups & Permanent Establishments
- Loss carryforwards. Tax losses can generally be carried forward for up to 7 years and offset against future taxable profits in Uri, within the standard Swiss framework. Loss carryback is not available.
- Group situation. Switzerland has no fiscal unity or tax consolidation for ordinary corporate income tax. Each Uri legal entity files its own return; group effects are managed via financing, transfer pricing, participation relief, and the use of the patent box where relevant.
- Intercantonal allocation. Where a company has operations, real estate or permanent establishments in several cantons, profit and capital are allocated using generally accepted keys (e.g. payroll, assets, turnover) based on Uri practice and federal jurisprudence.
- Foreign permanent establishments. Under many treaties, profits attributable to foreign permanent establishments are exempt in Switzerland with progression. Accurate attribution of profits and capital is essential to support the exemption at Uri and federal level.
- Restructurings. Mergers, de-mergers, contributions in kind and migrations of seat can be tax neutral if Swiss conditions are met (continuity of business, carryover of hidden reserves, adequate consideration, etc.). Rulings are frequently used to secure treatment for Uri and federal purposes, especially where several cantons or countries are involved.
Interaction with Capital Tax
Corporate income tax and capital tax are also relevant for companies in Uri, but the structure differs from many other cantons.
- Uri has no cantonal capital tax. Instead, juristic persons pay a communal capital tax: the communes levy a simple capital tax between approximately 0.01‰ and 4.0‰ of taxable equity, multiplied by the communal tax factor, with a minimum annual capital tax of CHF 500.
- Some municipalities in Uri apply very low capital tax rates (e.g. capital tax around 0.001% in Altdorf and Seedorf in recent comparisons), which is attractive for equity-rich businesses and holding structures.
- Higher equity increases communal capital tax, but may reduce thin-cap risks and support participation and IP structures that benefit from the patent box.
- For details on the communal capital tax range, minimum tax and examples of combined profit and capital tax burdens in Uri, see the Uri capital tax page and the combined tax calculator.
Compliance Snapshot
This guide focuses on the substantive rules for corporate income tax in Uri. For procedural aspects — who files, which forms to use and which deadlines apply — see the dedicated Forms & deadlines page.
| Area | Key points |
|---|---|
| Filing | Annual corporate tax return for juristic persons, typically using the eTax.UR JP electronic filing system provided by the Uri tax administration. Profit tax and capital tax are assessed together. Electronic filing is standard; signed confirmations may still be required in certain cases. |
| Deadline | Ordinarily around six months after year-end; extensions are commonly available on request (via Uri’s online tools within a standard window; beyond that by special request or via advisers). |
| Documentation | Signed financial statements; profit-to-tax reconciliation; schedules for participation relief and patent box; transfer pricing documentation where relevant; intercantonal and international allocation workings. |
| Assessments & objections | Combined assessments for cantonal, communal and federal tax; objection rights and deadlines set out in the assessment notice. For complex cases, structured responses and, where appropriate, follow-up discussions with the Uri tax administration are common. |
FAQs
How high is the corporate income tax rate in Uri?
Uri applies a competitive corporate income tax burden. After STAF, the ordinary corporate profit tax rate has been reduced to an overall burden in the low-to-mid-teens, including federal tax. In recent overviews, the combined effective rate (cantonal/communal plus federal, before church tax) is typically around 12.6% in Altdorf and similar levels in other municipalities such as Seedorf. The exact burden depends on the commune, year and use of reliefs; see the Rates page and the Uri company tax calculator for concrete examples.
Does Uri offer a patent box and R&D super-deduction?
Yes, Uri has implemented a patent box with a maximum relief of 30% on qualifying IP income at cantonal level. However, Uri has deliberately not introduced an additional R&D super-deduction or a notional interest deduction. R&D expenditure is deductible under ordinary rules, and the main STAF instrument at cantonal level is the patent box combined with a moderate ordinary profit tax rate.
Is there a cantonal capital tax in Uri?
No. Uri does not levy a capital tax at cantonal level. Juristic persons pay capital tax only at communal level, where the simple capital tax ranges between roughly 0.01‰ and 4.0‰ of taxable equity, multiplied by the communal tax factor, with a minimum annual capital tax of CHF 500. Some municipalities apply very low capital tax rates, which can be attractive for equity-rich structures.
How are dividends from subsidiaries taxed in Uri?
Qualifying participations can benefit from participation relief at federal and cantonal level. This mechanism reduces the effective tax burden on net participation income (dividends and certain capital gains) based on a formula comparing participation income to total profit. Where the conditions are met, the effective Uri and federal tax on qualifying dividends can be reduced significantly, often to a low single-digit effective rate.
How are losses treated for Uri corporate income tax?
Tax losses can generally be carried forward for up to seven years and offset against future taxable profits. There is no loss carryback. In restructurings or changes of ownership, special Swiss rules may limit the use of losses; advance tax rulings are often used where material loss carryforwards are involved and Uri is a key canton in the group structure.
Can I get a ruling on a planned structure or transaction in Uri?
Yes. Uri, like other Swiss cantons, offers advance tax rulings. These are commonly used for holding and financing structures, IP arrangements, application of the patent box, reorganisations and relocations. A well-prepared ruling request can provide valuable certainty on the corporate income tax treatment and its interaction with communal capital tax and federal tax.
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