Company incorporation across five countries.
Form a UK Limited Company, US LLC or C-Corp, UAE freezone or mainland entity, Canadian corporation or Australian Pty Ltd, filed with the correct registry, structured for tax, ready to bank.
What does company incorporation across five countries involve?
Company incorporation is the act of registering a legal entity with the relevant national registry and putting its founding records in place. Accountaire forms companies in five countries: a UK limited company at Companies House, a US LLC or C-Corp, a UAE freezone or mainland entity, a Canadian corporation and an Australian Pty Ltd.
Company structure decisions made early are expensive to unwind later. The wrong entity type can trigger unnecessary tax, complicate fundraising, expose personal assets, or block bank-account opening. We help founders choose and form the right vehicle, across all five of our primary markets, and document the share structure, founder agreements and statutory records correctly from the outset.
Our incorporation service includes the registry filing itself, the post-incorporation housekeeping (registers, statutory records, first-year compliance calendar) and the operational setup that makes the entity actually usable, bank account guidance, tax registrations and software setup.
Where you operate matters. A UK Ltd needs a registered office, a director, articles of association and Confirmation Statement filings. A Delaware C-Corp needs a registered agent, bylaws and stockholder records. A UAE freezone entity needs licence selection, share-capital documentation and visa eligibility planning. We handle the specifics in each jurisdiction.
Incorporation is typically a one-off engagement (£250–£2,500 depending on jurisdiction and structure complexity) but most clients continue onto a monthly retainer for ongoing bookkeeping and compliance work. There is no handover, because the incorporation team and the retainer team are the same people.
What each registry actually asks for differs more than founders expect:
- United Kingdom. Companies House needs a company name, a registered office in the relevant part of the UK, at least one director aged 16 or over, at least one shareholder, a SIC code, articles of association and the people with significant control. Online incorporation is usually approved within 24 hours. See UK accounting services.
- United States. The choice between an LLC and a C-Corp is a tax choice before it is a legal one, and the IRS sets out how each is treated. Every entity needs an Employer Identification Number before it can bank or hire, and a Delaware corporation owes an annual report and franchise tax by 1 March each year. See US accounting services.
- United Arab Emirates. Freezone or mainland decides your ownership, visa allocation and where you may invoice. The trade licence activity list is not cosmetic: it limits what the entity may legally do. Corporate Tax registration with the Federal Tax Authority follows the licence. See UAE accounting services.
- Canada. Federal incorporation gives name protection across the country but still needs an extra-provincial registration wherever you carry on business, and the entity registers for a business number with the Canada Revenue Agency, so a single-province operation is often better off incorporating provincially. See Canadian accounting services.
- Australia. The Australian Securities and Investments Commission issues the ACN, after which the entity registers for an ABN, a TFN and, past AUD 75,000 of turnover, GST with the Australian Taxation Office. See Australian accounting services.
The expensive mistakes are made in the first week and discovered in year three. Issuing 100 ordinary shares at £1 and later trying to bring in a co-founder without a fresh valuation. Forgetting that a UK share issue after incorporation needs a board resolution and an SH01 within a month. Naming a holding company in the wrong country for where the intellectual property will actually sit. Missing the US 83(b) window, which is 30 days from the purchase and cannot be extended by anyone.
Banking is usually the real bottleneck rather than the filing. Registry approval takes hours to days; opening an account that will accept payments takes two to six weeks, and it turns on proof of address, source of funds and a description of the trade that matches the SIC code or licence activity you chose. We prepare that pack at incorporation rather than after the first rejection.
After formation the entity needs a compliance calendar and someone to run it: company secretarial support for the registers and Confirmation Statement, tax and VAT registration in the right regime, and a ledger from the first transaction under cloud bookkeeping. Ongoing fees are on the fixed-fee pricing page, and the engagement runs under our standard engagement terms. US founders choosing between default LLC treatment and an S corporation election should read our S corp vs LLC tax guide, which covers the self-employment tax saving, the reasonable compensation test and the Form 2553 deadline. Once the entity exists, the ongoing work comes from our accounting services index.
What each registry asks for before you can trade
Five registries, five different minimum sets. The tax registration that follows formation is a separate step in every one of them, and the authorities are linked below.
| Jurisdiction | Registry | Minimum to incorporate | Registration that follows |
|---|---|---|---|
| United Kingdom | Companies House | Name, a registered office in the relevant part of the UK, one director aged 16 or over, one shareholder, a SIC code, articles of association and PSC details | Corporation Tax with HMRC, PAYE before the first pay run, VAT once the turnover test is met |
| United States | The state of formation, commonly Delaware | A registered agent, the certificate of formation or incorporation, and bylaws or an operating agreement | An Employer Identification Number from the IRS before banking or hiring, plus state level registrations |
| United Arab Emirates | A freezone authority, or the mainland Department of Economic Development | The trade licence activity, shareholder documents, share capital and premises or a flexi-desk | Corporate Tax registration with the Federal Tax Authority, and VAT once the threshold is met |
| Canada | Corporations Canada, or the provincial registry | Articles of incorporation, a registered office and directors | A business number with the Canada Revenue Agency, plus extra-provincial registration wherever you carry on business |
| Australia | ASIC | Company name, registered and principal place of business, directors and members, and a constitution or the replaceable rules | An ABN and TFN, and GST registration once the turnover test is met |
Everything you need to start trading.
A clean incorporation, set up properly for tax, banking and growth.
- Entity-type advisory Sole trader, LLP, Ltd, LLC, C-Corp, freezone, mainland. We recommend the right structure based on tax, liability, fundraising and operational considerations.
- Registry filing Companies House (UK), state Secretary of State (US), Department of Economic Development or freezone authority (UAE), CRA (Canada), ASIC (Australia).
- Articles, bylaws & founder agreements Tailored constitutional documents. Share-class structuring for fundraising. Drag-along, tag-along and pre-emption rights drafted in.
- Tax registrations VAT, EIN, PAYE, Corporation Tax registrations included. We register you with the relevant tax authorities at the point of incorporation.
- Bank account guidance Introductions to business-friendly banks (Wise, Mercury, Revolut Business, Cashplus, RAK Business). We prepare the supporting documents banks need.
- Statutory registers & records Members register, directors register, persons of significant control register set up and maintained. Annual statutory updates handled.
- First-year compliance calendar Every filing deadline mapped for your first twelve months. We monitor and remind, and file if you continue on a retainer with us.
- Software setup Xero, QuickBooks or your preferred platform configured at incorporation. Chart of accounts built for your sector. Bank feeds connected as soon as the account opens.
From decision to trading entity, in days.
A documented, jurisdiction-aware sequence, not a checklist.
Discovery call
Thirty minutes to understand your business, fundraising plans, and tax position. We recommend a jurisdiction and structure.
Name & structure check
Name availability checked at the relevant registry. Share class structure agreed. Founder allocations documented.
Registry filing
Submitted online with the registrar. UK Ltds: same-day where filed before 3pm. US LLCs: 1–5 business days depending on state. UAE: 2–4 weeks for freezone.
Tax & banking setup
Tax registrations completed. Bank account applications prepared. Statutory records issued.
Handover or retainer
You receive a complete incorporation pack, or we move you onto a monthly retainer to handle ongoing compliance from day one.
"We needed parallel US and UK entities live for our pre-seed round. Accountaire handled both filings and gave us a clean cap table on day one. Investors didn't flag a single structural issue in DD."
Common questions about incorporation.
Which jurisdiction should I incorporate in?
Can you incorporate parallel entities in two jurisdictions?
How long does incorporation take?
Do you help open the bank account?
What happens after incorporation?
LLC or C-Corp for a US startup?
What is the 83(b) election and why does the deadline matter?
Other services for new businesses.
Company secretary
Maintain statutory records and annual filings after incorporation.
Cloud bookkeeping
From day-one ledger keeping in your new entity.
CFO-as-a-Service
Strategic finance support as you scale post-incorporation.
UAE accounting services
Freezone and mainland formation, licensing and Corporate Tax.
US accounting services
EIN, state registrations and federal filing from day one.
Tax and VAT registration
Getting a new entity into the right regime at the right time.