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How to set up a subsidiary company: from structure choice to launch

Mike Smirnov
AuthorMike SmirnovHead of International Growth
Anna Gvozdeva
EditorAnna GvozdevaHead of Content
Published October 28, 2026 Last updated October 28, 2026
How to set up a subsidiary company: from structure choice to launch
Contents

Key takeaways

  • A subsidiary is a separately incorporated company controlled by a parent under the law that applies to it. Before filing, decide whether the planned local activity actually needs that separation, or whether a branch, local partner, employer of record or independent-contractor arrangement answers the immediate need.
  • Treat incorporation and launch as two gates. A registration certificate establishes the company; banking, tax and employer registrations, activity-specific permissions, contracts and insurance can still determine when it can trade or hire.
  • Put the parent’s decisions in writing before filing: ownership and director appointments, the entity’s name and address, constitutional documents, identity records, funding and the rules for transactions between group companies.
  • Build the business case around the full lifecycle. Registration fees are only one part of the commitment; account opening, recurring accounts and tax returns, director responsibilities, intercompany arrangements and an eventual exit route need named owners and budget.
  • Use country-specific advice for the chosen location and activity. A rule, timeline or liability position from the UK, EU or US applies only within its stated jurisdiction and facts.

What makes a company a subsidiary?

A subsidiary is a company that a parent controls. The exact legal test depends on the jurisdiction, so a group chart or a share certificate alone may not settle the question. In the UK, for example, the statutory test looks at voting rights, board-appointment rights, voting control under an agreement and indirect control through a chain of subsidiaries.

Parent, subsidiary and holding company

Use “parent company” for the company that holds the relevant control over another company. The controlled company is the subsidiary. A company can be a legal entity separate from the people or companies that own or run it; that separation is central to why groups create subsidiaries.

“Holding company” can be a useful business description for the group company above the subsidiary, but the practical legal question remains the same: who has the rights that amount to control under the applicable law? Record those rights in the ownership documents, shareholder arrangements and board-appointment provisions rather than relying on the group’s labels.

Wholly owned and partly owned subsidiaries

Wholly owned and controlled are related concepts, but they are not interchangeable. Under the UK statutory definition, a wholly owned subsidiary has no members other than its holding company, that company’s wholly owned subsidiaries or people acting for them.

A company can still be a subsidiary without meeting that wholly owned definition. In the UK, control may arise where another company holds a majority of voting rights, can appoint or remove most of the board, controls a majority of voting rights through an agreement with other members, or sits above the company in a subsidiary chain. A partly owned company therefore needs a close reading of the actual rights, not an assumption based on the parent’s percentage alone.

Subsidiary, affiliate, sister company, division and branch

These terms are not universal legal categories, so do not use an affiliate, sister-company or division label as proof of a particular entity relationship. For a decision about contracting, registration or exposure to obligations, identify the incorporated company and test the rights that govern it. Under the UK statutory test, a company is a subsidiary where another company has the relevant voting, board-appointment or agreed voting control.

That test also gives a practical distinction between a subsidiary and a sister-company description: two companies may sit under the same parent, but the question for each is whether the parent holds the rights that establish control. “Affiliate” and “division” need the same discipline: verify the incorporated entity and control rights rather than inferring them from the label.

A UK branch provides a different, sourced contrast. The government describes it as an office of the overseas company, rather than a separate legal entity; a UK subsidiary is a separate legal entity from the overseas company. That comparison is specific to the UK route described here, and the destination country’s rules determine the local answer.

Control, directors and the limits of liability separation

Control is more than an investment amount. In the UK, a right to appoint or remove a majority of directors can establish subsidiary status, as can voting control held through an agreement. Map those rights before formation and revisit them when shareholder arrangements or board composition changes.

Separate incorporation does not create an unlimited liability shield. In the UK government’s comparison, an overseas parent is generally not legally liable for a subsidiary’s debts and obligations, while it is liable for a branch’s debts and obligations. “Generally” matters: guarantees and the group’s conduct need case-specific review. Treat separation as a governance boundary to document and manage, not as a substitute for legal advice on a particular transaction.

Does the business need a subsidiary?

Approve incorporation only when the work needs a local company with its own legal identity, contracts, governance and continuing compliance. A new entity can be the right route, but it is not an automatic answer to entering a market, engaging a worker or selling across a border. Start with the activity, the party that must contract and the degree of separation the group needs.

Local trading, contracts and control

List the local activities first: who will sign customer or supplier contracts, hold assets, obtain permissions, employ people and carry responsibility for the local operation? Then ask whether those activities need a separately incorporated company in the destination country.

The UK provides a useful, limited illustration. Its inward-investment guidance describes a subsidiary as a separate legal entity from the overseas company. That makes a subsidiary a route to consider when the planned UK activity needs that separation. It does not turn a UK description into a universal incorporation rule, so obtain advice on the destination country and the specific activity before filing.

Branch or local partner

A branch can suit a different operating design. In the UK guidance, it is an office of the overseas company rather than a separate legal entity, and the overseas company is liable for its debts and obligations. The same guidance describes a subsidiary as a separate legal entity and says the parent generally has no legal liability for its debts and obligations. Guarantees and conduct can affect that position, so a group should review its particular arrangements rather than treat incorporation as a complete answer to liability.

A local partner can be another route where the business needs a joint venture. UK guidance says a joint venture may take the form of a company, partnership or contract. The commercial arrangement, control rights and local rules should drive that choice.

Decision diagram for a UK market-entry route: define the planned activity, decide whether a separate legal entity is needed, then consider a branch, subsidiary or joint venture with a local partner.
UK route comparison only. A branch is not a separate legal entity; a subsidiary is. Check the rules for the activity and country before choosing a route. UK Department for Business and Trade: Set up and register your business in the UK

The diagram is a UK route check, not a universal flowchart. It asks whether the planned activity requires a separate legal entity and whether a local partner is needed before the group commits to a branch, subsidiary or joint-venture structure.

Employer of record or independent contractors for workforce needs

A workforce need does not, by itself, settle the entity question. Before selecting a structure, identify whether the immediate need is to employ locally, engage an independent contractor or establish a local operating company. Those are separate decisions with different legal and practical consequences.

For Great Britain, official guidance tells employers and other engagers to assess employment status before taking on staff or independent contractors, then keep the assessment under review against the reality of the relationship. It also distinguishes employment-rights status from tax status. Apply the relevant local test where the work will be performed; a contract label alone does not resolve classification.

If the group has already chosen an independent-contractor route, 4dev.com can support post-selection contractor documentation and administration, including task records and closing documents. It does not form the local entity or choose the workforce route for the business.

A decision gate before incorporation

Put the choice through a short approval gate before instructing a formation provider or preparing filings:

  1. Define the local activity and identify the party that must contract, hold permissions, employ people or bear the relevant obligations.
  2. Test whether the activity requires a separate company, or whether a branch, local partner or workforce route fits the immediate need.
  3. Confirm the destination-country rules for the activity, ownership, licensing and worker arrangements.
  4. Name owners for the evidence that will be needed after formation: banking, tax registrations, permissions, contracts and the operating model.

The outcome may be a subsidiary, but the approval should state why that structure fits the work and who will carry its obligations after registration.

What are the benefits and trade-offs?

A subsidiary gives a group a distinct company for a local operation and adds governance, records and recurring decisions. The approval case should show which operating problem the entity solves and who will manage that continuing work.

Market access, local credibility and raising capital

Local market activity may be one reason to examine a subsidiary, especially where the planned operation needs a locally incorporated contracting party or separate legal identity. Turn that reason into a specific approval question: which customer, supplier, permission, financing or operating requirement depends on the local company?

Do not approve formation on a general promise of local credibility or easier access to capital. Those outcomes depend on the market, counterparty and business. Ask the people responsible for the commercial plan to identify the requirement, the jurisdiction and the alternative route before treating incorporation as part of the answer.

Separate governance and liability boundaries

Separate incorporation creates a governance boundary. UK Companies House guidance describes a limited company as a legal entity separate from the people who own or run it. That can make responsibilities, records and local decisions easier to assign to the company that carries the operation.

It is not an absolute shield. In the UK government’s route comparison, the overseas parent is generally not legally liable for a subsidiary’s debts and obligations, while it is liable for those of a branch. A guarantee, the group’s conduct or the terms of a particular transaction can change the analysis. Make liability review part of the structure decision rather than treating the entity label as the conclusion.

Control, local knowledge and management load

Control can matter to a group, but it comes with the work of appointing directors, keeping records and making informed local decisions. The board should ask who understands the market, who will oversee the local company and how issues will escalate to the parent.

In a 2017 observational study, Vikrant Shirodkar and Palitha Konara examined 10,562 foreign-owned firms in 17 emerging host markets, using 2004–2012 data and return on equity as the performance measure. They found that the negative association between institutional distance and subsidiary performance was weaker for partly owned subsidiaries and for businesses with greater host-country experience. It does not predict an outcome for a particular company or recommend a partner in the US, UK or EU. It does support a practical question before formation: does the group have the local knowledge and management capacity its chosen level of control will require?

Tax opportunities and obligations without a savings promise

Include tax in the approval case. Setting up a subsidiary does not guarantee a tax saving; the result depends on the jurisdiction, the group’s facts and its transactions.

For example, UK guidance applies the arm’s-length principle to transactions between connected parties, including connected UK entities, while providing an exemption for most small and medium-sized enterprises. Before funds, services, intellectual property or management charges move between group companies, map the intended transactions and ask local advisers which records, pricing approach and exemptions apply. Carry that work into the operating plan instead of leaving tax until after incorporation.

Where and in what form should you incorporate?

Choose the country and entity form from the activity the company will carry out, then test the ownership, governance and permission rules that apply there. There is no universal “best country” or standard subsidiary form. A choice that works for one group’s contracts, capital and management can be unsuitable for another’s activity or regulatory position.

Activity, ownership and operating permissions

Identify what the local company will sell, sign, employ, own or operate, then check the destination country’s rules for those activities. The legal form must support the real operating plan, including any sector permissions or licences.

Within the EU, registration, permitting and licensing requirements are often country-specific, and each country sets its own rules by activity or industry. EU Points of Single Contact can help service businesses find the relevant national requirements, but they do not replace the country-level check. Build the permission review into the location decision before committing to a company name or filing date.

Directors, address, capital and entity form

The local incorporation requirements determine who can serve as director, what address and identity information the registrar needs, how capital is handled and which entity form is available. Assign an owner to each item early, particularly where the parent, overseas directors or beneficial owners must provide documents.

UK limited-company preparation offers a useful example of the detail involved: founders choose directors and shareholders, identify people with significant control, prepare documents on how the company will be run, and choose a name and registered address. Current UK incorporation guidance also requires directors to verify their identity and provide a Companies House personal code. Those are UK requirements, not a portable checklist for every location.

US state and entity choices

For a US operation, assess the state and entity form together. The US Small Business Administration notes that business structure affects taxes, the ability to raise money, filing paperwork and owner liability, while location determines applicable taxes, zoning laws and regulations.

That is a decision framework, not a recommendation for a particular state or form. Ask where the activity will occur, which obligations arise there, what the ownership and governance plan requires, and what registrations follow from the choice. A US adviser can then test the selected form and state against the group’s facts.

EU national rules and UK company registration

An EU expansion plan needs a national review even when the group operates across several member states. The relevant country can set different registration, licensing and sector requirements, so an entity approved for one activity or country should not be assumed to cover another.

In the UK, a company does not take legal effect until Companies House issues its certificate of incorporation. The certificate states the company’s name, registered number and date of incorporation. Treat that certificate as the legal-formation milestone, then complete the separate operating checks that apply to the company’s activity and workforce.

What should the business budget and schedule?

Budget for formation and for the company’s continuing operation. Account opening, local registrations, records and recurring obligations need resources and owners after the filing is complete.

Formation costs and continuing costs

Build the estimate around the actual route and jurisdiction. Separate the initial incorporation and adviser work from the continuing costs of local accounts, tax returns, statutory records, directors, banking, insurance, permissions and group administration. The mix depends on the country, activity and operating model, so obtain current local quotes and requirements before setting a board budget.

If the parent will fund the subsidiary, supply services or receive charges, budget for documenting and managing those transactions. The UK arm’s-length rule for connected-party transactions has an exemption for most small and medium-sized enterprises; advisers should test its application to the group’s own arrangements.

Registration time versus time to operate

Set separate dates for legal formation and operational readiness. In the UK, incorporation takes legal effect when Companies House issues the certificate; account, tax, workforce and permission steps may still be outstanding.

For example, UK inward-investment guidance says opening a business bank account can take four weeks to three months and that foreign investors, directors or owners usually lead a UK-based bank to make additional checks. Individual bank requirements vary, but the guidance generally lists UK registration and address evidence alongside identity and ownership details for a full business account. Put account opening on the critical path and assign an owner for the documents.

A scoped US registration benchmark

The World Bank’s B-READY 2025 United States profile reports 12 days for its standardized domestic-firm registration scenario and 50 days for its standardized foreign-firm scenario.

Bar chart showing 12 days for a standardized domestic firm registration scenario and 50 days for a standardized foreign firm registration scenario in the United States.
US B-READY 2025 expert-assessed registration scenarios: 12 days for domestic and 50 for foreign firms. They exclude full operating readiness and use different capital assumptions. World Bank: B-READY 2025 United States economy profile · World Bank: Business Ready FAQ

Use those figures as a bounded planning comparison, not as a promise for a particular subsidiary. The scenarios used different capital assumptions: five times GNI per capita for the domestic firm and ten times for the foreign firm. The 38-day difference therefore cannot be attributed to foreign ownership alone. B-READY’s measure covers expert-assessed pre-incorporation through post-incorporation registration steps; it does not measure bank-account opening or full operational readiness.

What must the parent prepare before filing?

Before filing, document the parent’s authorization, the proposed owners and directors, the company’s activity and its funding. Those decisions determine which signatures, identity checks and local documents the filing will need.

Parent approval, ownership and directors

Record the parent’s approval to form the company and identify the proposed shareholder or shareholders, directors and the people who will exercise control. A corporate parent can form and own another company: UK incorporation guidance treats companies and other bodies as legal persons for this purpose.

Make the ownership and board plan specific enough for the destination-country filing and for the group’s own records. That includes the rights the parent will hold, how directors will be appointed or removed, and who is responsible for meeting local director duties after registration.

Name, address, constitutional documents and identity records

Prepare the information the registrar and the group will need before a filing window opens: the proposed name, registered address, constitutional documents, director and shareholder details, and the relevant ownership or control information. Keep copies with the parent’s approval record so the group can explain what it authorized and what was filed.

The UK sequence illustrates why this work should start early. It includes choosing directors and shareholders, identifying people with significant control, preparing documents that set out how the company will be run, choosing a name and registered address, and completing director identity verification. The local registrar’s current rules control the equivalent requirements elsewhere.

Capital contributions, loans and intercompany arrangements

Decide how the new company will receive the resources it needs to begin operating. Document whether funds, assets or services will come from an equity contribution, a loan or another approved arrangement, and identify who can authorize each step under the group’s governance.

Map the transactions that will continue after launch as well: management services, intellectual property, financing, goods or other charges between the parent and subsidiary. In the UK, the arm’s-length principle applies to transactions between connected parties, including connected UK entities, subject to an exemption for most small and medium-sized enterprises. Local tax and legal advisers should review the planned arrangements before money or services move between group companies.

How do you register the subsidiary?

Register the company with the authority responsible for the chosen jurisdiction and entity form, using the ownership, director and constitutional information the parent prepared. The filing route, forms, fees and supporting documents are local matters, so work from the current registrar guidance rather than a generic cross-border checklist.

File with the relevant registrar

Confirm the legal name, registered address, directors, shareholders and control information before submitting the application. Make sure the submitted details match the parent approval and the group records; late changes can create avoidable work across banking, tax and contract setup.

The UK example is Companies House, but other locations use their own registrars and procedures. The incorporation filing establishes the company only when the relevant authority accepts it under its rules. Ask local counsel or the registrar what additional approvals, sector permissions or identity checks apply to the intended activity.

Confirm the certificate, ownership record and tax identifiers

Do not treat an application receipt as proof that the company exists. In the UK, incorporation has no legal effect until Companies House issues the certificate of incorporation. The certificate records the company name, registered number and date of incorporation.

Once formation is complete, reconcile the certificate and any local ownership record against the approved structure. Then identify the tax and other identifiers required for the company’s activity. The US Small Business Administration, for example, lists business registration, tax IDs, licences and permits as distinct launch tasks. The relevant country determines which of those tasks apply and when they must be completed.

Keep a record of approvals and filed documents

Create a single filing record for the parent approval, constitutional documents, submitted forms, incorporation certificate, ownership evidence, director information and correspondence with the registrar. Give the local company and the parent access to the current version, with a clear owner for updates.

The filing record supports account opening, tax registrations, recurring filings, group reporting and reviews of director authority. It also gives the group the formation documents needed to assess a restructuring, sale or closure.

When can the subsidiary actually operate?

A certificate of incorporation creates the company; it does not automatically make every planned activity ready to start. Treat legal formation and operational readiness as separate gates, with an owner and completion evidence for each item that applies to the business.

Accounts, tax and activity-specific registrations

Start with the account, tax and permission steps that the chosen activity requires. In the UK, a business bank account can take four weeks to three months to open under official inward-investment guidance. Foreign investors, directors or owners usually lead a UK-based bank to make additional checks, and individual banks can set different document requirements.

For a full UK business account, the guidance generally lists proof of UK registration and address, along with identity and ownership details. Assemble those documents early, but ask the selected bank for its actual requirements and timing.

Setting up a banking relationship can be the most difficult step.

— Jim Ogle, CFO at Anteriad

Permissions require the same discipline. EU registration, permitting and licensing rules are often country- and activity-specific, so the group should check the national requirements before beginning the regulated or licensed part of its operation.

Process diagram showing a UK incorporation certificate followed by operational checks for banking and ownership, employer registration before payroll, and activity-specific permits.
UK examples. The incorporation certificate establishes the company; account, payroll and activity-specific requirements need separate completion checks. Companies House: Incorporation and names · UK Department for Business and Trade: Business bank accounts in the UK · HMRC: Register as an employer · Your Europe: Registration, permits and licences

For a UK company, the incorporation certificate establishes the entity. Banking, employer setup and activity-specific requirements each need a separate completion check.

Contracts, insurance, records and local management

Before trading, make sure contracts are being signed by the right company and under the right authority. Confirm which local records, insurance and management arrangements the operating model needs, and give someone responsibility for maintaining them after launch.

Keep the formation record, account-opening evidence, tax registrations, permissions, contracts and director decisions together. This provides a practical handoff from the parent’s formation project to the people responsible for the local company’s recurring obligations.

Employee setup and independent-contractor status

If the subsidiary will employ staff in the UK, it normally must register with HMRC as an employer when it starts employing them and must do so before the first payday to obtain a PAYE reference. That is a UK payroll requirement; other locations set their own registration and timing rules.

For employees and independent contractors, assess status before work begins and review it as the relationship operates. Great Britain guidance distinguishes employee, worker and self-employed categories for employment-rights purposes, while tax status follows a separate system. Apply the applicable local test to the working reality rather than relying on the contract label alone.

What must the group manage after launch?

Launch begins the recurring work. Give the local company and the parent a shared compliance calendar, clear owners for intercompany decisions and an escalation path for matters that require group oversight.

Local accounts, taxes and recurring filings

The local company needs an owner for its accounts, tax returns, statutory records and recurring registrar filings. In the UK, directors must keep company records, prepare and file accounts and tax returns, and remain legally responsible even when they delegate day-to-day work. A UK limited company must also review its Companies House record and file at least one confirmation statement every 12 months.

Turn those obligations into a calendar with named owners, review dates and a record of completed filings. The local rules determine the actual cycle and filings, so update the calendar when the company’s activity, workforce or registration details change.

Intercompany pricing, dividends and group reporting

Keep a current map of every transaction between the parent and subsidiary: funding, loans, management services, intellectual property, goods, charges and distributions. Each item needs an agreed commercial basis, supporting documents and a review of the local tax and corporate rules before it is executed.

In the UK, the arm’s-length principle applies to transactions between connected parties, including connected UK entities, subject to an exemption for most small and medium-sized enterprises. In the US, a reporting corporation generally must file Form 5472 when it has a reportable transaction with a foreign or domestic related party, although exceptions can apply. Foreign ownership alone does not establish that filing requirement. Use the group’s transaction map to obtain jurisdiction-specific advice rather than applying either example worldwide.

In the UK, a company may pay dividends only within its available profits from the current and previous financial years. Directors must meet to declare a dividend, keep minutes and prepare a voucher for each payment. Check those amounts and approvals before making a distribution; the tax treatment depends on the group’s circumstances.

Group reporting needs a separate eligibility check. UK Companies House guidance exempts a parent from preparing or submitting group accounts when its group qualifies as small and is not ineligible. Check the group-size and eligibility tests before setting the reporting timetable, alongside the subsidiary’s own annual-accounts duty or any applicable dormant-subsidiary exemption. Other jurisdictions require their own review.

Director duties, parent oversight and escalation

The parent can set reporting expectations, but it should not leave the local directors without the authority and information needed to meet their duties. Agree what reaches the parent board, who reviews compliance and when legal, regulatory, financial or reputational issues require escalation. Roellig describes MassMutual’s board-approved charter as one example of a formal reporting rule:

Furthermore, the subsidiary general counsel must promptly report all significant legal, regulatory, or reputational issues to the parent general counsel.

— Mark Roellig, owner, mroellig PLLC

Set the reporting process for the group and jurisdiction. Local directors need access to the company’s records and obligations, and the parent needs timely information for oversight.

How do you plan for a sale or closure?

Plan the end of the subsidiary when you approve its formation. A change in strategy, a sale, inactivity, financial distress or a group restructuring can all require a different route, and the right route depends on the company’s assets, creditors, workers and local law.

Review triggers and available exit routes

Set review triggers before the company launches: a planned market exit, a sustained lack of activity, a proposed sale, a funding problem or a material change in the business model. At each trigger, identify the company’s liabilities, ongoing contracts, employees, assets and intercompany balances before selecting a route.

UK voluntary strike-off is one possible example for an eligible company that is no longer needed, including a subsidiary whose name is no longer required. It is not an alternative to formal insolvency proceedings. In the UK, a company cannot apply for strike-off if it has traded or carried on business within the preceding three months. Check the current conditions and the destination country’s procedure before scheduling any dissolution step.

A UK sale begins with a different route choice: is the parent selling the entire shareholding, or is the company selling part of its business? The responsibilities differ. For a sale of all shares, UK guidance says to appoint incoming directors before outgoing directors resign and to tell Companies House about the changes. After the transaction, check which updates are required for directors, people with significant control and the company’s share structure.

If a UK company sells part of its business and employees are affected, it must tell them about the changes and protect their rights when the business changes ownership. Build that worker-transition review into the sale plan alongside contracts, assets and the relevant Companies House updates. These are UK sale steps, not a universal procedure for selling a subsidiary.

Workers, creditors, assets and final filings

A registrar filing is only one closure step. Make a written plan for employees and other workers, creditors, contracts, company assets, tax and statutory records. Assign owners for each handoff and set a timetable that leaves room for local notice, settlement and filing requirements.

Before a UK strike-off application, a company must close down legally and address affected people, including members, creditors and employees. Those actions should precede the application, not follow it. The relevant local advisers should review the company’s circumstances before the group distributes assets, ends employment or sends final notices.

Keep the parent informed throughout the process. A complete closing record should show the chosen route, approvals, notices, settlements, retained records and final filings, so the group can explain how obligations were addressed if questions arise later.

Frequently asked questions

Can a subsidiary be wholly owned by a foreign parent?

Yes, subject to the destination country’s rules. The UK statutory definition of a wholly owned subsidiary covers a company whose members are its holding company, that company’s wholly owned subsidiaries or people acting for them. Confirm the local ownership, beneficial-owner and filing requirements before relying on that UK example elsewhere.

Can an LLC or another company own a subsidiary?

A company can own another company where the applicable law permits it. UK incorporation guidance treats companies and other bodies as legal persons, so a corporate parent can be a subscriber to and owner of a new UK company. Whether a particular LLC or other entity can own a subsidiary, and what disclosures it must make, depends on its own jurisdiction and the destination country’s rules.

Is a subsidiary liable for its parent's debts?

In a 2018 Ontario Court of Appeal enforcement decision, a subsidiary was not liable merely because its parent owed a debt. The court held that the parent was responsible for debts it incurred; ownership alone did not make the subsidiary’s assets available to satisfy the parent’s judgment debt.

That is an Ontario/Canadian decision in its own enforcement context, not a universal immunity rule. The same decision explains that separate corporate personality can be displaced on a legal basis, including statutory or contractual interpretation, a facade concealing facts, or authorized agency. Review any guarantee, contract and the facts of the particular group relationship with local counsel.

Does a subsidiary need its own bank account?

The account arrangements should match the local company’s operating and compliance needs, the chosen bank’s requirements and the group’s controls. In the UK, guidance on a full business account generally lists proof of company registration and a UK business address, plus identity and ownership information, while noting that individual banks vary. Confirm the actual account and documentation requirements before launch.

How long does setting up a subsidiary take?

There is no reliable universal timeline. Legal formation, bank account opening, tax registrations, workforce setup and activity permissions can move on different schedules. As a UK planning example, official inward-investment guidance says a business bank account can take four weeks to three months to open. In a separate US B-READY 2025 registration comparison, standardized domestic and foreign firm scenarios took 12 and 50 days respectively; those figures do not measure full operational readiness and use different capital assumptions.

Can a subsidiary hire employees directly?

It can employ people where the local rules allow and after completing the required employer setup. In the UK, an employer normally must register with HMRC when it starts employing staff and must register before the first payday to obtain a PAYE reference. Assess employee or independent-contractor status against the actual working relationship and use the relevant local test for the place of work.

Decide whether to approve formation

Approve formation when the group can state why a separate local company is needed and who will run the obligations that follow. A sound approval record answers four questions:

  1. What work requires the entity? Identify the local activity, contracting party, ownership and control model, then explain why a subsidiary fits better than a branch, local partner or workforce route.
  2. What must be ready to file? Confirm the parent approval, directors, shareholders, control information, name, address, constitutional documents, identity checks and funding plan required for the chosen jurisdiction.
  3. What must be ready to operate? Name owners for the incorporation proof, banking, tax and employer registrations, permissions, contracts, worker-status review and local management. Legal formation is one gate; operational readiness is another.
  4. What will the group manage after launch and at exit? Budget recurring accounts, taxes, records, director duties and intercompany arrangements. Set a reporting calendar and an exit review process for workers, creditors, assets and final filings.

If any answer is still an assumption, assign the due diligence and return to the decision with the missing information. Do not instruct the formation team to proceed until the group has the authority, documents and operating plan to support the company.

Sources