Yes. You can register a UK company for VAT before it starts trading. HM Revenue & Customs (HMRC) recognises businesses that are preparing to trade but have not yet made their first taxable sale. These businesses are commonly described as “intending traders.” A company does not necessarily have to wait until it has customers, issued its first invoice or generated revenue before applying for VAT registration.

However, there is an important condition: the business must genuinely be carrying on a business or preparing to do so, with a firm intention to make taxable supplies. This distinction matters for startups because registering for VAT before trading can be useful when a company has significant setup costs, expects to trade with VAT-registered customers or anticipates becoming liable for VAT soon. But VAT registration also creates ongoing compliance obligations, so it should not be treated simply as another step in company formation.

What is an “intending trader” for VAT purposes?

An intending trader is a business that:

• Is carrying on a business or actively setting one up
• Has not yet started making taxable supplies
• Intends to make taxable supplies in the future

HMRC's guidance confirms that an intending trader does not have to specify exactly when it expects to make its first taxable sale or estimate the value of those future sales. For example, suppose a new UK company is established to sell specialist software. The founders have:

• Incorporated the company
• Signed a software development contract
• Purchased business software
• Built a website
• Started marketing
• Negotiated contracts with potential customers

The company has not yet made a sale. It may nevertheless have a legitimate basis for applying for VAT registration because its activities demonstrate that a genuine business is being established and that there is an intention to make taxable supplies.

Does a company have to start trading before registering for VAT?

No. This is one of the most important points for new UK companies. VAT registration does not necessarily require previous sales. Preparatory activities can count as business activity for VAT purposes, provided the business has the intention to make taxable supplies. HMRC's internal guidance specifically recognises preparatory activities undertaken when setting up a business. Activities might include:

• Developing a product
• Negotiating supplier agreements
• Preparing to launch an ecommerce store
• Purchasing equipment
• Obtaining professional services
• Preparing a website
• Entering into commercial contracts
• Bidding for contracts or tenders
• Arranging business finance
• Marketing preparations

The crucial issue is not whether the company has already made money. It is whether there is a real business and a genuine intention to make taxable supplies.

What evidence might HMRC want?

HMRC may ask for evidence to establish that the business exists and intends to make taxable supplies. This is particularly relevant when a company applies for VAT registration before making any sales. Useful evidence can include:

Business plans

A credible business plan can show what the company intends to sell, who its customers are, how it expects to generate revenue and how the business will operate.

Contracts and commercial agreements

A signed customer contract, supplier agreement or other commercial documentation can be strong evidence of genuine business activity. HMRC's guidance gives examples such as contracts and competitive tender bids as evidence that can demonstrate an intention to make taxable supplies.

Business expenditure

Invoices for legitimate business expenses can help demonstrate that the company is being actively established. Examples include:

• Website development
• Professional accounting services
• Business software
• Equipment
• Stock
• Marketing
• Consultancy
• Office-related costs

Product or service development

For a technology company, evidence could include development work, software contracts or product testing. For an ecommerce company, it could include inventory purchases, supplier agreements and marketplace preparations. For a consultancy, it might include proposals, client agreements or tender submissions.

The evidence should tell a consistent commercial story. A company that says it intends to sell professional services but has no business activity, expenditure, commercial plans or evidence supporting that intention may face more questions than a startup with a clearly documented launch plan.

Why register for VAT before trading?

There are several reasons a startup might consider early VAT registration.

1. Recovering eligible startup VAT

One of the biggest attractions is the possibility of recovering VAT on qualifying business costs. VAT registration can allow a business to recover eligible input VAT, subject to the normal rules.

There are also specific rules for VAT incurred before registration. Generally, qualifying goods can potentially be reclaimed if they were supplied within four years before registration and are still held or otherwise meet the relevant conditions. Qualifying services are generally subject to a six-month pre-registration period. For a startup spending substantial amounts before launch, this can be commercially significant.

Example: a new ecommerce company

Imagine a new company spends £24,000 including VAT on qualifying equipment and stock while preparing to launch. If the company subsequently registers for VAT and the purchases satisfy the relevant recovery conditions, some of the VAT incurred before registration may be recoverable.

The precise amount depends on the nature of the purchases, how they are used and the applicable VAT rules. This is one reason founders should keep proper VAT invoices and business records from the beginning.

2. The company expects to grow quickly

A startup may expect to move through the VAT threshold relatively quickly. The current standard UK VAT registration threshold is £90,000 of taxable turnover. A business can also voluntarily register below that threshold. Registering early can allow the company to establish its VAT accounting processes before growth creates additional administrative pressure.

3. Most customers are VAT-registered businesses

Consider a B2B technology consultancy selling primarily to companies that are themselves VAT registered. Those customers may generally be able to recover VAT charged to them, subject to their own circumstances. The commercial impact of VAT may therefore differ significantly from that of a business selling mainly to consumers.

4. The business wants a VAT number for commercial reasons

Some businesses may find that being VAT registered fits their commercial model, particularly where suppliers, customers or procurement processes expect VAT invoices. That does not mean VAT registration automatically improves credibility or guarantees access to contracts. It simply means VAT status can form part of how a business operates commercially.

What are the disadvantages of registering before trading?

Early VAT registration is not automatically the right choice. Once registered, the company takes on VAT obligations.

You must account for VAT from the effective registration date

HMRC states that businesses must account for VAT from their registration date. This makes the choice of effective date important. If the company begins making taxable sales after that date, it must deal with VAT according to the applicable rules.

VAT Returns become part of the company's compliance

A newly registered company must generally submit VAT Returns for its VAT periods, including periods in which it has little or no trading activity. That means the company needs systems for:

• Recording purchases
• Recording sales
• Checking VAT invoices
• Calculating VAT
• Maintaining records
• Filing VAT Returns
• Paying VAT due

For a business that has not started trading, this can create an administrative burden before revenue has even arrived.

VAT can affect pricing

A consumer-facing business needs to think carefully about how VAT interacts with its prices. If a company sells mainly to consumers who cannot reclaim VAT, registering may affect the price customers see or the margin the business retains. For example, a startup selling directly to consumers at a fixed market price may have less room to absorb VAT than a B2B company selling to VAT-registered customers.

Do you need to wait until you reach the £90,000 threshold?

No. The £90,000 figure is the standard compulsory registration threshold, not a minimum turnover requirement for voluntary registration. A business with taxable turnover below £90,000 can choose to register voluntarily if eligible. The distinction is:

Compulsory registration:
The business has reached the relevant VAT registration conditions and must register.

Voluntary registration:
The business is below the compulsory threshold but chooses to register.

Intending trader registration:
The business has not yet started making taxable supplies but is genuinely preparing to make them. These are different situations, even though they can overlap in practice.

Can you register for VAT before buying anything?

Potentially, yes, but the company must genuinely be in business or preparing to establish a business with an intention to make taxable supplies. VAT registration is not intended to be an administrative exercise for a company that has no genuine business activity.

HMRC's guidance says it must be satisfied that there is a business in existence and a firm intention to make taxable supplies. Therefore, simply incorporating a dormant shell company and obtaining a VAT number without genuine business plans is not the same thing as operating as an intending trader.

What if the company only makes VAT-exempt supplies?

This is an important distinction. The ability to register voluntarily depends on the nature of the supplies the business intends to make. HMRC's guidance on intending traders requires the business to have an intention to make taxable supplies. A business that will only make exempt supplies does not satisfy that requirement simply because it has been incorporated or has incurred expenses.

Businesses with mixed taxable and exempt activities can also face partial-exemption rules, which can affect how much input VAT they can recover. If the business model involves financial services, insurance, certain education, healthcare, property or other potentially exempt activities, specialist VAT advice may be particularly important.

What about a company owned by a non-UK resident?

International founders need to look beyond the fact that the company is registered at Companies House. VAT treatment depends on the business's actual circumstances, including where the business is established and where its supplies are made.

For example, HMRC's current guidance states that the standard £90,000 UK registration threshold is not available to non-established taxable persons (NETPs) in the same way. An NETP making taxable supplies in the UK may have a VAT registration obligation regardless of turnover, subject to the applicable rules.

This matters to global founders who establish a UK company while operating substantially from another country. A UK registered office should not, by itself, be treated as proof that the business is established in the UK for every VAT purpose.

Can you recover expenses incurred before VAT registration?

Yes, potentially. Pre-registration VAT recovery is one of the reasons some businesses consider registering before trading. The broad rules allow recovery for qualifying:

• Goods: generally purchased within four years before registration and still held or meeting the relevant conditions
• Services: generally supplied within six months before registration

There are additional conditions, including requirements concerning business use and taxable activities. The company should retain proper VAT invoices and records supporting the claims. A common mistake is to assume that every expense incurred before registration can automatically be reclaimed. That is not the case. The nature of the expense, timing, ownership, business use and taxable activity all matter.

Can you choose your VAT registration date?

For voluntary registration, the effective date is an important decision. HMRC's current guidance explains that businesses can choose an effective date for voluntary registration and should consider the implications carefully. Once HMRC agrees the registration date, changing it is not normally straightforward. The date can affect:

• When VAT must be accounted for
• Which sales are subject to VAT
• Which pre-registration expenses qualify for recovery
• When VAT Returns begin
• Pricing and invoicing arrangements

A startup should therefore avoid choosing a date simply because it is convenient administratively.

How to prepare before applying

A new company planning to register before trading should prepare a clear VAT file. Keep together:

1. Company information — incorporation details and business activity.
2. Business plan — what the company will sell and to whom.
3. Commercial evidence — contracts, proposals, tenders or supplier agreements.
4. Startup invoices — particularly expenses containing VAT.
5. Pricing information — how products or services will be priced.
6. Expected turnover — realistic forecasts rather than unsupported figures.
7. Accounting records — a system capable of tracking VAT correctly.

The objective is simple: the information submitted to HMRC should accurately describe the business being established.

A practical decision framework for founders

Before registering before trading, ask:

Is there a genuine business?

If the company is merely incorporated but has no real business activity or plans, early VAT registration may not be appropriate.

Will it make taxable supplies?

This is fundamental. VAT registration depends on the nature of the supplies, not simply the existence of a company.

Are startup costs substantial?

If significant qualifying VAT has been incurred, early registration may deserve consideration.

Who will buy from the company?

B2B and B2C businesses can experience VAT very differently.

Is the business likely to exceed £90,000 of taxable turnover?

If growth is expected to be rapid, understand the compulsory registration rules as well as voluntary registration.

Is the business international?

If the founders, customers, suppliers or operations span multiple countries, the VAT analysis can become more complicated.

Does registering for VAT mean the company has started trading?

No. VAT registration and trading commencement are separate concepts. A company can be VAT registered while still preparing to launch. HMRC expressly recognises intending traders that have not yet started making taxable supplies. However, the company should maintain evidence of its genuine business activities and intentions.

How IncorpUK fits into the process

For global founders, incorporating the company is only one part of establishing a UK business. IncorpUK is a UK company formation and management platform for global founders, covering areas such as company formation, registered office support and ongoing company administration.

VAT registration remains an HMRC tax process. Where a founder's circumstances involve international operations, mixed taxable and exempt activities, property or substantial pre-registration expenditure, professional tax advice can help establish the correct treatment.

Frequently Asked Questions

Can I register for VAT before making my first sale?

Yes. A business can register as an intending trader before making taxable supplies, provided it is genuinely carrying on or setting up a business and intends to make taxable supplies.

Can a newly incorporated UK company register for VAT?

Yes. A newly incorporated company can apply for VAT registration before it begins trading if it meets the relevant requirements.

Do I need £90,000 turnover to register for VAT?

No. £90,000 is the current standard compulsory registration threshold. Eligible businesses below that level can register voluntarily.

Can I recover VAT on expenses before registration?

Potentially. Qualifying pre-registration VAT can generally be reclaimed within HMRC's specified time limits and subject to conditions. The broad limits are four years for qualifying goods and six months for qualifying services.

What evidence does HMRC need from an intending trader?

HMRC may request evidence that a genuine business exists and that there is a firm intention to make taxable supplies. Contracts, tender documents, supplier arrangements and other evidence of business activity may be relevant.

Can I register for VAT if my company has no customers yet?

Yes, potentially. Having no customers yet does not automatically prevent registration if the company is genuinely preparing to make taxable supplies.

Does VAT registration mean I have to charge VAT immediately?

You must account for VAT from the effective registration date. The exact VAT treatment of supplies depends on the nature of those supplies and the applicable rules.

Can a non-UK resident register a UK company for VAT before trading?

Potentially, but international businesses require additional analysis. The standard UK threshold does not apply to non-established taxable persons in the same way, and VAT obligations can arise based on UK taxable supplies.

Should every startup register for VAT before trading?

No. Early registration can be useful in some circumstances but creates ongoing VAT compliance obligations. Founders should consider their customers, expected turnover, startup expenditure, pricing model and the nature of their taxable supplies before deciding.

Conclusion

Yes, you can register for VAT before you start trading. HMRC's rules specifically recognise intending traders, businesses that are being established and have a genuine intention to make taxable supplies, even though their first sale has not happened yet. For a startup, early VAT registration can be particularly relevant when substantial qualifying expenses have already been incurred, the business expects rapid growth or most customers are VAT registered.

But registration also creates responsibilities. From the effective registration date, the company must account for VAT and meet its ongoing VAT compliance obligations. The strongest approach is therefore to make the decision based on the actual business model rather than simply registering because the company is new. Establish what the company will sell, who its customers will be, how much taxable turnover it expects, what startup costs it has incurred and whether those costs qualify for VAT recovery.

For founders building a UK company from overseas, the analysis should go one step further: establish where the business is actually based for VAT purposes and whether special international rules apply. In short, you do not need to wait for your first sale to register for VAT, but you do need a genuine business and a genuine intention to make taxable supplies.