Key Takeaways
- Foreign-owned companies, foundations and certain other entities may fall within Jersey's corporate tax return requirements depending on their status.
- Registering with Revenue Jersey is a necessary step before a return can be filed through the online portal.
- Late, missing or incorrect returns can trigger penalties, making timely and accurate filing important for non-resident owners.
- Knowing what the return must report and the applicable deadlines helps advisers keep a Jersey entity compliant and avoid common filing mistakes.
Understanding the Corporate Tax Return in Jersey
Every company incorporated in Jersey must file an annual Corporate Tax Return with Revenue Jersey, whether or not it trades, makes a profit, or owes any tax at all. The obligation rests on the Income Tax (Jersey) Law 1961 and is administered by the Comptroller of Revenue, the head of Revenue Jersey.
This article explains how the filing works in practice: who falls within scope, how to register, what the return must report, when it is due, how it is submitted online, and what happens if you miss the deadline. It is written for the foreign owner, investor, or adviser responsible for keeping a Jersey-incorporated company or a foreign entity with a Jersey presence in good standing from outside the island.
A common misunderstanding is worth correcting early. Because most companies pay tax at 0%, owners often assume there is nothing to file; that assumption is wrong, and it carries penalties.
Who Must File a Corporate Tax Return: Companies, Foundations and Other Entities
The filing obligation reaches further than active trading companies. Every entity incorporated under local company law must submit a return each year, and that includes businesses that are dormant, loss-making, or taxed entirely at 0%.
A company is treated as tax-resident if it meets the conditions in Article 123(1)(a) or 123(1)(b) of the Income Tax Law. Residence brings the full filing duty, regardless of where the shareholders or directors happen to be based.
Foreign-incorporated companies are not automatically outside the net. A non-resident firm that trades through a permanent establishment on the island, such as a branch, factory, shop, workshop, or a place of management, must register and file. Unincorporated bodies and associations are also caught where they are managed and controlled locally.
Foundations registered under the Foundation (Jersey) Law 2009 file in the same way. So does any other "body of persons", a term the Income Tax Law defines broadly to capture corporate and non-corporate societies and associations alike.
A company with no trading income and no tax to pay still has to deliver a Corporate Tax Return and prepare accounts. Penalties apply whether or not any tax is owed.
Certain Collective Investment Funds and Securitisation Vehicles can elect to be exempt from tax on income other than Jersey land and property income, for an annual fee of £500. If you hold such a vehicle, confirm its filing position directly with Revenue Jersey, because exemption from tax does not always equate to exemption from filing.
Company Incorporation in Jersey
Set up your company in Jersey with Expanship handling registration end to end.
Registering with Revenue Jersey Before You File
How you reach the filing system depends on where your company was formed. A business newly incorporated through the Jersey Financial Services Commission is registered for tax automatically, and a Tax Identification Number, a ten-digit reference, follows.
Login details are sent by Revenue Jersey to the company's registered office. For a foreign owner, this is the practical reason a reliable registered office and agent matter: the credentials you need to file arrive there, not at your home address abroad.
Foreign-incorporated companies face an extra step. A business formed outside the island that becomes resident, establishes a taxable presence, or earns non-exempt local income must notify Revenue Jersey within six months. Miss that window and a penalty applies before you have filed anything.
Before you can begin a return, online services must be activated. Activation gives access to the Taxes Online portal, after which an authorised person, usually a director or the company secretary, takes responsibility for managing and submitting the return.
What the Corporate Tax Return Must Report
The return collects financial and compliance information across nine sections, and the questions adapt as you answer them. Replies given early on determine which later questions appear, so the form you complete is shaped by your company's profile.
You report turnover, accounting profits, and taxable profits, and you attach signed financial statements for the period under assessment. The accounts are not optional supporting material: a PDF of the signed statements must be uploaded at Section 9, and the system will not let you move past Section 1 until you confirm accounts are available.
Section 7 carries the economic substance declarations required under the Taxation (Companies – Economic Substance) (Jersey) Law 2019. This is a separate regime with its own detailed rules; the return simply captures the declaration. A Jersey-incorporated company that is resident elsewhere should also attach its tax residence certificate at Section 9.
The structure runs as follows:
| Section | Content |
|---|---|
| 1 | Entity details and accounts |
| 2 | Schedule A — income from Jersey property |
| 3 | Schedule D — other income chargeable to tax |
| 4 | Distributions by companies |
| 5 | Payments under deduction of tax |
| 6 | Additional reporting for larger entities |
| 7 | Economic substance |
| 8 | Other information |
| 9 | Attachments |
All figures are entered in pounds sterling. Where accounts are prepared in another currency, convert the amounts before entry rather than reporting in the original currency.
Ongoing Compliance in Jersey
Keep your Jersey entity compliant with filings, returns, and statutory obligations.
Filing Deadlines and Frequency
Filing happens once per year of assessment, and the deadline depends on the type of entity. For companies, the return for a given year of assessment is due by midnight on 30 November of the following year. The 2024 return, for example, must be submitted by midnight on Sunday, 30 November 2025.
A different date applies to foundations, incorporated and unincorporated bodies, associations, and co-operatives: their returns are due by midnight on 31 July of the following year.
| Entity | Deadline (year after assessment) |
|---|---|
| Company | 30 November |
| Foundation, body, association, co-operative | 31 July |
| Resident partnership (Combined Partnership Notification) | 30 November |
The 30 November company deadline took effect from the 2022 year of assessment; before then the date was 31 December. Resident partnerships, as defined under the economic substance regime, file a Combined Partnership Notification from the 2022 year onward, also by 30 November.
The deadline is fixed. Revenue Jersey guidance refers to no extension mechanism for the corporate filing date, so you should plan to complete and submit well ahead of it.
How to File Online Through the Revenue Jersey Portal
Paper filing has ended. Corporate Tax Returns are submitted digitally through Taxes Online, the Tax Office Online Services portal known as TOOS, and there is no longer an option to file on paper.
Accuracy in the address itself matters. The filing portal sits at https://empret.jsytax.je/TOOS, and you should confirm the address ends in "TOOS" rather than "EMPRET" before logging in.
You log in with the User ID issued during registration and emailed to the entity, together with the password set when registration was requested. The corporate User ID submits company income tax returns only. A registered agent or tax adviser can create additional users, each with their own credentials, which is how an external adviser files on your behalf.
A few practical points govern the session:
- You can save a partly completed return and come back to it later.
- Submission is final only when you select "Submit" and receive a lodgement reference, which confirms Revenue Jersey has the return.
- If you select a tax residence the system does not accept, TOOS blocks the submission; in that case, email bustax@gov.je.
No government fee is publicly listed for the act of submitting the return itself. If online filing proves difficult to manage from abroad, appointing a tax agent to file through TOOS is the usual route.
Jersey Incorporation Pricing
See transparent pricing to incorporate and maintain a company in Jersey.
Paying Any Tax Due
Tax is paid in arrears, during the calendar year after the year of assessment. The schedule depends on the size of the liability rather than the size of the company.
Standard companies, those that are not large remitters, make an instalment payment by 31 May and settle the balance by 30 November. A large remitter, broadly a company whose tax liability exceeds £500,000 in each of the two preceding years, pays its instalment by 31 March and the balance by 30 September.
| Company type | Instalment | Balance |
|---|---|---|
| Standard company | 31 May | 30 November |
| Large remitter | 31 March | 30 September |
The rate applied is 0%, 10%, or 20%, set under Article 123C of the Income Tax Law. The general rate is 0%, which is why most foreign-owned companies pay nothing and yet must still file. The 10% rate falls on financial services companies as defined in Article 123D, and 20% applies to specific income, including Jersey-source real property income, which is taxed at 20% irrespective of how the holding company is classified.
Two further points affect particular businesses. A large corporate retailer is taxed at 0% where profits fall below £500,000, at 20% where they reach £750,000 or more, with a taper in between. Multinational groups within the scope of Pillar Two, those with annual consolidated revenue above €750 million, face a minimum effective rate of 15%; everyone below that threshold stays under the existing 0/10 regime.
Payment instructions are published through TOOS and in assessment notices, so the exact mechanism for settling a balance is confirmed when an assessment is raised.
Penalties for Late, Missing or Incorrect Filing
Missing the filing deadline triggers an immediate fixed penalty, and the cost climbs the longer a return stays outstanding. A company that fails to deliver by 30 November is charged £300.
Where the return remains unsubmitted three months after the deadline, a further £100 is added for each month it is late, up to a maximum of nine months. The escalation tops out at £1,200 in total.
| Stage | Charge |
|---|---|
| Missed deadline | £300 |
| Each month beyond 3 months late (max 9 months) | £100 |
| Maximum total | £1,200 |
Foundations, bodies, associations, and co-operatives that miss the 31 July date face the same £300 starting penalty and the same monthly escalation. Filing on time is not a complete defence either: a return that is not true, complete, and correct can still attract penalties.
Where no return arrives, Revenue Jersey can raise a default assessment, a demand based on estimated income. If still nothing is filed within a year, that estimate stands unless the actual figure proves higher.
A penalty notice must be paid within 40 days of issue. You can ask for a penalty to be cancelled or waived, but only on narrow grounds: a failure of the online system, or a serious illness or exceptional circumstance that prevented filing. Any such request must reach Revenue Jersey in writing within 40 days of the notice date.
Late payment of tax is dealt with separately. A surcharge on unpaid tax is authorised under Article 41I of the Income Tax Law; the precise rate should be confirmed with Revenue Jersey, since it is not published in the filing guidance.
The Legal Basis for the Filing Obligation
The Income Tax (Jersey) Law 1961, as amended, is the primary statute behind the Corporate Tax Return. Articles 15 and 16 impose the duty to deliver a return to the Comptroller, while Article 123C sets the 0%, 10%, and 20% rate framework and Article 123D defines the financial services companies that pay 10%.
Two related laws sit alongside it. The Taxation (Companies – Economic Substance) (Jersey) Law 2019 governs the economic substance declarations captured at Section 7, applying to relevant activities for accounting periods beginning on or after 1 January 2019. The Companies (Jersey) Law 1991 imposes the parallel duty to prepare accounts, which is why financial statements must be attached to the return.
Administration of the system rests with the Comptroller of Revenue, an office defined under the Revenue Administration (Jersey) Law 2019. The full text of the 1961 Law is available through Jersey's official legislation service for readers who need the underlying provisions.
Common Filing Mistakes and How to Stay Compliant
Most filing failures are avoidable, and they tend to repeat. The errors below catch foreign owners and their advisers most often.
- Assuming a 0% company need not file. Every resident company declares its trading status each year, even with no profit and no tax due.
- Forgetting the accounts. The Comptroller requires resident companies, including dormant ones, to prepare accounts, and the return will not advance past Section 1 without them attached.
- Editing an earlier section after progressing. If you revisit a completed section and change an answer, all data in later questions and sections is deleted and must be re-entered.
- Choosing an unaccepted tax residence. Selecting a residence Revenue Jersey does not accept blocks the submission, so verify residence status before you begin.
- Misjudging the rate. Income from financial services, property, or retail activity is not taxed equally; check which threshold applies before you calculate.
- Missing the six-month registration window. A foreign company that becomes resident, opens a branch, or earns non-exempt income must notify Revenue Jersey within six months, and the deadline carries its own penalty.
Click the save button before leaving each section. Unsaved entries are lost on a session timeout, and a lost session is a frequent cause of incomplete returns.
Two habits reduce risk further. Review the return carefully before submitting, since an agent's "Correction" facility lets a filed return be amended but it is better to get it right first time. Keep accounting records for the standard retention period; this is typically six years under local law, though you should confirm the exact term with Revenue Jersey.
Conclusion
The trap in Jersey is the 0% rate. Because most foreign-owned companies owe no tax, owners assume there is nothing to do, and then incur penalties for a return they never needed to fear. The filing, not the payment, is the obligation that bites.
Treat the Corporate Tax Return as a fixed annual event with no extension, route the credentials and reminders through a registered office you actually monitor, and confirm well before 30 November that your signed accounts are ready to attach.
How Expanship Can Help Your Business in Jersey
Expanship manages the Corporate Tax Return process for foreign-owned entities, from activating online services and tracking the 30 November deadline to preparing the return, attaching signed accounts, and submitting through TOOS on your behalf. Around that filing, we handle the wider compliance a non-resident company needs to stay in good standing.
- Company incorporation and entity setup
- Registered agent and registered office, so tax credentials and notices reach a monitored address
- Ongoing compliance and filing management, including the Corporate Tax Return
- Accounting and bookkeeping, with preparation of the financial statements your return requires
- Economic-substance and beneficial-ownership reporting support
- Banking introductions for newly formed entities
To discuss keeping your company compliant, contact Expanship Jersey.
Frequently Asked Questions
Yes. Every company incorporated on the island must submit a return each year regardless of trading activity, and the duty extends to dormant and loss-making companies. A dormant business must also prepare accounts, and penalties apply whether or not any tax is owed.
For companies, the return is due by midnight on 30 November in the year following the year of assessment; the 2024 return, for instance, must be filed by 30 November 2025. Foundations, other bodies, associations, and co-operatives have an earlier deadline of 31 July, and Revenue Jersey guidance provides no extension mechanism.
It can. A company formed elsewhere that becomes tax-resident, trades through a permanent establishment such as a branch, or earns non-exempt local income must register with Revenue Jersey within six months and then file an annual return. Missing that registration window attracts a penalty of its own.
A company that misses the deadline is charged £300 immediately. If the return is still outstanding three months on, a further £100 is added for each month it remains unfiled, up to nine months, capping the total at £1,200. Penalties must be paid within 40 days of the notice and can be waived only for system failures or serious exceptional circumstances.
Filing is entirely online through the Taxes Online portal, known as TOOS, at https://empret.jsytax.je/TOOS, and paper returns are no longer accepted. You log in with the User ID and password issued during registration, complete the nine sections, attach signed accounts, and submit; receiving a lodgement reference confirms the return has been received.
Not necessarily. The general corporate rate is 0%, so most companies file a return without any liability, while 10% applies to financial services companies and 20% to specific income such as Jersey-source property income. Filing is a legal requirement that stands independently of whether tax is due.
Legal Disclaimer
The information provided in this article is for general informational purposes only and does not constitute legal, tax, or professional advice. While we strive to ensure the accuracy and timeliness of the content, laws and regulations are subject to change, and the application of laws can vary widely based on specific facts and circumstances.
Readers should not act upon this information without seeking professional counsel tailored to their individual situation. Expanship and its authors disclaim any liability for actions taken or not taken based on the content of this article.
For specific advice regarding your business setup, compliance requirements, or any legal matters, please consult with qualified legal and tax professionals in the relevant jurisdiction.
