Overview

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:

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.

By jurisdiction

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.

What each registry asks for before you can trade
JurisdictionRegistryMinimum to incorporateRegistration that follows
United KingdomCompanies HouseName, 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 detailsCorporation Tax with HMRC, PAYE before the first pay run, VAT once the turnover test is met
United StatesThe state of formation, commonly DelawareA registered agent, the certificate of formation or incorporation, and bylaws or an operating agreementAn Employer Identification Number from the IRS before banking or hiring, plus state level registrations
United Arab EmiratesA freezone authority, or the mainland Department of Economic DevelopmentThe trade licence activity, shareholder documents, share capital and premises or a flexi-deskCorporate Tax registration with the Federal Tax Authority, and VAT once the threshold is met
CanadaCorporations Canada, or the provincial registryArticles of incorporation, a registered office and directorsA business number with the Canada Revenue Agency, plus extra-provincial registration wherever you carry on business
AustraliaASICCompany name, registered and principal place of business, directors and members, and a constitution or the replaceable rulesAn ABN and TFN, and GST registration once the turnover test is met
What you get

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.
How we work

From decision to trading entity, in days.

A documented, jurisdiction-aware sequence, not a checklist.

STEP 01

Discovery call

Thirty minutes to understand your business, fundraising plans, and tax position. We recommend a jurisdiction and structure.

STEP 02

Name & structure check

Name availability checked at the relevant registry. Share class structure agreed. Founder allocations documented.

STEP 03

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.

STEP 04

Tax & banking setup

Tax registrations completed. Bank account applications prepared. Statutory records issued.

STEP 05

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."
C
Co-founder · B2B SaaSDelaware C-Corp + UK Ltd

Common questions about incorporation.

Which jurisdiction should I incorporate in?
Depends on where customers, employees and investors are. UK Ltd is the default for UK founders and a popular holding-vehicle for European founders. Delaware C-Corp is the default for VC-backed US startups. UAE freezone is ideal for international service businesses needing residency. We advise based on your specific facts, not a default.
Can you incorporate parallel entities in two jurisdictions?
Cross-border startups ask for this often. We coordinate UK + Delaware, UK + UAE, Singapore + UK, and other combinations. Each entity is filed correctly in its jurisdiction with appropriate inter-company agreements.
How long does incorporation take?
Registry approval is rarely the constraint. Filings stall on a rejected name, on a sensitive word that needs a supporting letter, on a director whose identity has not been verified, or on a UAE licence activity the authority wants clarified. A same-day approval also means little until the tax registrations behind it are lodged, and those run on their own clocks. Start the name check a week before you announce anything.
Do you help open the bank account?
We don't open it for you (banks insist on speaking directly to directors) but we prepare the entire supporting pack (proof of incorporation, KYC documents, source of funds narrative) and recommend banks likely to approve your business profile.
What happens after incorporation?
You receive a complete pack with incorporation certificate, registry confirmations, statutory records, tax registration numbers and a first-year compliance calendar. Most clients then move onto a monthly retainer for ongoing work.
LLC or C-Corp for a US startup?
If you intend to raise venture capital, a Delaware C-Corp is the default, because institutional funds generally cannot hold LLC interests without creating problems for their own investors, and the preferred stock mechanics they use assume a corporation. If you are running a profitable owner-operated business with no outside equity, an LLC taxed as a partnership or an S-Corp usually leaves more cash with the owners. The IRS guidance on business structures sets out the tax treatment of each.
What is the 83(b) election and why does the deadline matter?
It is a US election to be taxed on the value of restricted stock at purchase rather than as it vests. Filed within 30 days, it usually means a negligible tax bill on shares worth almost nothing. Missed, the founder is taxed on each vesting tranche at the then value, which can be a large bill on stock they cannot sell. The deadline is statutory and there is no discretion to extend it.
Related

Other services for new businesses.

COMPLIANCE

Company secretary

Maintain statutory records and annual filings after incorporation.

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CORE

Cloud bookkeeping

From day-one ledger keeping in your new entity.

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ADVISORY

CFO-as-a-Service

Strategic finance support as you scale post-incorporation.

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MARKET

UAE accounting services

Freezone and mainland formation, licensing and Corporate Tax.

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MARKET

US accounting services

EIN, state registrations and federal filing from day one.

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COMPLIANCE

Tax and VAT registration

Getting a new entity into the right regime at the right time.

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Start your company

Ready to incorporate?

A 30-minute call to discuss jurisdiction, structure and timing. Fixed-fee quote within 24 hours.