Hiring Contractors Overseas: a Tax and Compliance Guide for UK Businesses

Yes. A UK company can engage a self-employed contractor who lives and works in another country, and there is no UK tax or company-law rule that prohibits it. Remote, cross-border engagement is now mainstream, and HMRC's own guidance assumes it happens. What changes when the contractor is overseas is not whether you can hire them, but how several different rules apply to the arrangement.

It helps to separate the questions from the outset, because they are often confused with each other:

• Classification: is the person genuinely self-employed, or are they really an employee? This is tested under UK rules and, separately, under their local law.
• Withholding: do you operate UK PAYE and National Insurance, or any foreign withholding tax, on what you pay them?
• Permanent establishment: does the contractor's activity create a taxable presence for your company in their country?
• VAT: how do you treat the VAT on the services you buy?
• Corporation tax: is the cost deductible against your UK profits?

For a typical engagement, a genuinely self-employed, non-UK-resident contractor working entirely abroad on a project basis, the answers are reassuring: no UK PAYE, no IR35 status statement, the cost is deductible, and VAT is handled by the reverse charge. The risks rise as the relationship looks more like employment, as the contractor takes on authority to act for you, or as you scale up to a team. The rest of this guide works through each area so you can see where your own arrangement sits.

Calling someone a contractor in your agreement does not make them one. Both the UK and the contractor's home country look past the label to the substance of the relationship, and they can reach different conclusions. The core risk for a UK business hiring contractors abroad is that a person you treat as a contractor turns out to be an employee under one or both legal systems, which can mean backdated payroll tax, social security, penalties and, in some countries, employment-law claims.

The substance tests are broadly familiar across jurisdictions, even if the labels differ. The questions that matter are about control (do you direct how, when and where the work is done?), integration (is the person part of your organisation or running their own business?), mutuality of obligation, the right to send a substitute, who provides the equipment, and whether the worker bears financial risk and works for other clients. A contractor who works set hours, only for you, under close supervision, with your tools, looks like an employee whatever the contract says.

The practical defence is to make the arrangement genuinely contractor-like and to keep it that way: a written agreement that reflects reality, a project or deliverables basis rather than fixed hours, the contractor using their own equipment, freedom to work for others, and a right of substitution where credible. Misclassification is rarely caught at the start; it surfaces in an audit or a dispute, often years later, which is why the documentation and the day-to-day behaviour both need to line up.

Generally no, where the contractor is non-UK resident and performs all the work outside the UK with no UK-source duties. The off-payroll rules are designed to catch deemed employment that would otherwise be taxable in the UK. HMRC's Employment Status Manual (ESM10025) is explicit that a worker who is not UK resident and is performing work outside the UK is unlikely to fall within the charge to UK tax or National Insurance, and that where there is no liability to UK tax and NIC the off-payroll rules do not apply. In that situation you are also relieved of the duty to produce a Status Determination Statement.

The nuance is in the conditions. Two things have to hold: the contractor must be non-UK resident, and the duties must be performed wholly outside the UK. If either breaks, the picture changes. The clearest trap is the contractor coming to the UK to do work, even for a few days, because duties physically performed in the UK can be UK-source and bring UK PAYE into play regardless of the contractor's residence. A contractor who is UK tax resident is a different case again: even working entirely abroad for you, a UK-resident contractor is taxable in the UK on worldwide income, and the off-payroll rules can apply, with your business needing to make a determination.

In practice the protective steps for a UK business are straightforward. Confirm and evidence the contractor's non-UK residence in writing, build a clause into the contract preventing UK-based work without prior agreement, and keep a record of where the work is actually done. Current guidance suggests that attending an occasional UK-based online meeting from abroad does not by itself create UK duties, but physically working in the UK can, so the line to police is presence in the country, not the nationality of the people on the call.

Generally no. A UK business does not operate UK PAYE or National Insurance on a genuinely self-employed, non-UK-resident contractor doing the work abroad, because there is no UK-source employment income to withhold against. You pay the contractor's invoice gross; the contractor accounts for their own income tax and social security in their own country. This is the normal outcome for the standard overseas-contractor engagement, and it follows from the same logic as the IR35 position above.

That changes in a handful of situations, and they are worth knowing because the liability for unaccounted PAYE can fall back on the UK engager:

• The contractor is actually a disguised employee under UK rules and either is UK resident or performs duties in the UK, so UK employment income arises.
• The contractor performs duties physically in the UK. UK PAYE can arise from the first day duties are performed here, with no automatic exemption for short visits, although a double-tax treaty and HMRC's short-term business visitor arrangements can relax this for genuine employees of an overseas employer.
• The relationship is employment rather than self-employment and falls within the special rules for overseas employers and UK duties.

Separately, the contractor's own country may impose a local withholding obligation on the payer. The Philippines, for example, can require expanded withholding tax on payments in certain circumstances. Whether that lands on you as a foreign payer depends on local rules and any double-tax treaty, and it is a local-advice question rather than a UK one. The UK position (usually no withholding) and the foreign position (sometimes a local withholding) are decided separately, and you need both answers before you set up the payment.

This is the risk most UK businesses overlook, and it is the one that can quietly create a corporate tax bill abroad. A permanent establishment (PE) is a taxable presence for your company in another country. If an overseas contractor's activity gives your UK company a PE in their country, a slice of your profits can become taxable there, with local filing, local corporate tax and potentially penalties, entirely separate from anything happening in the UK.

There are two main routes to a PE through a worker. The first is a fixed place of business: a location in the other country, such as a contractor's home office, through which your business is carried on. The second, and often the more dangerous for a single key contractor, is the dependent-agent PE: where someone habitually concludes contracts in your company's name, or plays the principal role leading to the conclusion of contracts that you then routinely sign off. A contractor who can bind your company, negotiate and close deals, or hold themselves out as your local representative is a textbook dependent agent. By contrast, work that is genuinely preparatory or auxiliary, or a contractor with no authority to commit you to anything, is much less likely to create a PE.

The home-office angle has just been sharpened. The OECD's 2025 update to the Model Tax Convention, published on 19 November 2025, introduced a clearer framework for when a home or remote location becomes a fixed place of business. It sets a temporal benchmark, broadly whether the individual works from that location for around half their time or more over a twelve-month period, but crossing that line does not automatically create a PE: it triggers an overall assessment that turns on whether there is a genuine commercial or economic reason for the work being done from that location rather than from the company's own premises. The detail is applied through each country's own treaties and law, but the direction of travel is that long-term, continuous remote working for a foreign principal is under closer scrutiny, not less.

To manage the risk, keep authority in the UK. The contractor should not be able to conclude or routinely negotiate binding contracts on your behalf, should not be presented as your office or representative in that country, and ideally should be one of several clients' suppliers rather than your de facto local arm. Where a contractor genuinely is becoming your presence in a market, that is the signal to take local advice and consider an Employer of Record or a local entity instead, which is the decision covered further below. PE outcomes turn on the specific country and the precise facts, so a single key person in a single overseas market is the case to get checked.

In most cases you, the UK business customer, account for the VAT yourself under the reverse charge rather than the contractor charging you VAT. For business-to-business services, the general place-of-supply rule puts the supply where the customer belongs, so a service bought by your UK business from a contractor based overseas is treated as supplied in the UK. The reverse charge then makes you, the customer, account for the UK output VAT on that purchase as if you had supplied the service to yourself, and recover it as input VAT under the normal rules.

For a fully taxable, VAT-registered business this is usually VAT-neutral: the output VAT you declare and the input VAT you reclaim cancel out, so there is no net cash cost, just a reporting entry on your VAT return. The contractor invoices you without UK VAT, and you handle both sides. Two points are easy to miss. First, the value of reverse-charge services counts towards your UK VAT registration threshold (still £90,000 for 2026/27), so buying enough overseas services can itself trigger a registration requirement even if your own sales are below the line. Second, if your business makes exempt supplies and cannot fully recover input VAT, the reverse charge stops being neutral and becomes a real cost, because you declare the output VAT but cannot reclaim all of it.

Some categories follow different place-of-supply rules, for example services connected with land, so a contractor working on a specific property can fall outside the general rule. The mechanics are not difficult once set up, but they are an easy thing to get wrong on the VAT return, and it is worth confirming the treatment when you take on a regular overseas supplier.

Yes. Genuine contractor costs are deductible against your UK company's profits if they are incurred wholly and exclusively for the purposes of the trade, the same test that applies to any business expense. Where a contractor is overseas does not change the deduction: a developer in Eastern Europe or a virtual assistant in the Philippines is as deductible as a UK-based supplier, provided the cost is a real business cost and properly documented.

For 2026/27 the corporation tax rates are unchanged: a main rate of 25% on profits over £250,000, a small profits rate of 19% on profits up to £50,000, and marginal relief tapering between the two. Reducing taxable profit by deductible contractor costs therefore saves tax at your company's effective rate. The documentation requirements are practical rather than onerous: a clear contract, the contractor's invoices, and evidence of payment, kept for six years from the end of the relevant accounting period. Make sure the invoices describe the service and that the payee matches your records, because vague or mismatched paperwork is what turns a routine deduction into a query. The deductibility point is also why misclassification matters in reverse: if HMRC recharacterises a contractor as an employee, the cost does not disappear, but the engagement is taxed very differently.

The tax position is only half the job; the commercial and legal mechanics protect the rest. A handful of points deserve attention before the first payment goes out, because they are far cheaper to fix in the contract than after a dispute.

• Contract: a written agreement governing law and jurisdiction, scope and deliverables, a genuine right of substitution where appropriate, no fixed hours or employee-style control, and a clause keeping the work out of the UK. The contract should reflect a real contractor relationship, not just assert one.
• Intellectual property: in many countries IP created by a contractor does not automatically pass to the engager the way it can with an employee. You need an express assignment of all IP and a waiver of moral rights, so that code, designs and content you pay for actually belong to your company.
• Data protection: if the contractor handles personal data, UK GDPR applies and a transfer of personal data to a country outside the UK needs a lawful transfer mechanism, typically the International Data Transfer Agreement or the UK addendum to the EU standard contractual clauses, plus appropriate security and a data-processing clause.
• Currency and payment: agree the currency, who bears exchange-rate and transfer fees, and use a route that gives a clean audit trail. Keep invoices and remittance records aligned with the contract for both VAT and corporation tax.
• Record-keeping: retain contracts, invoices, residency confirmations and proof of where work was performed for at least six years; they support both your UK deductions and your defence on status and PE.

None of this is exotic, but it is the difference between an engagement that looks robust under scrutiny and one that unravels. The IP assignment and the data-transfer mechanism in particular are routinely forgotten and routinely regretted.

The right structure depends on how much risk the engagement carries and how permanent it is. Engaging the person directly as a contractor is the simplest and cheapest option and is fine for genuinely independent, project-based work where misclassification and PE risk are low. As the relationship looks more like employment, or the person becomes central to your operation in that country, the calculus shifts.

• Direct contractor: lowest cost and admin. Best for genuinely self-employed, multi-client, deliverables-based work. You carry the misclassification and PE risk yourself, so it suits lower-risk, shorter or part-time engagements.
• Employer of Record (EOR): a local provider legally employs the worker on your behalf in their country, running local payroll, tax and social security. It removes most misclassification risk and the worst PE exposure, at a per-head monthly fee. Best when the role is effectively a full-time job, or when local law would treat the person as an employee anyway.
• Local entity: you set up your own company or branch in the country. The most control and, at scale, often the most cost-effective, but it brings full local compliance, accounting and director duties, and it deliberately creates a taxable presence. Best when you are committing to a country with several hires and a long horizon.

A reasonable rule of thumb: a genuine, independent contractor on defined projects can be engaged directly; a single person who works full-time and looks like staff is usually safer through an EOR; a growing team in one country eventually justifies a local entity. The cost of an EOR is real, but it is frequently less than the cost of a misclassification finding or an unexpected PE.

These short notes give the shape of the local position in two of the most common hiring destinations for UK businesses. They are general principles only. Local rules change and depend on the facts, so local advice is required before you rely on any of this for a specific engagement, and a UK adviser cannot sign off another country's payroll or social-security treatment for you.

South Africa. A UK engager generally does not withhold South African tax: a foreign payer is not required to deduct tax from a South African freelancer, who instead declares the income to SARS, files an annual ITR12 return and usually registers as a provisional taxpayer once income passes the local threshold. The live risk is classification. SARS looks at the degree of control over how, when and where the work is done, and there is a well-known 80/20 indicator: where one client provides 80% or more of a person's income and they do not employ three or more staff, SARS may treat them as an employee for tax. Misclassification can expose a business to backdated PAYE, the skills development levy and penalties, and South African labour law gives misclassified workers employee protections. The defence is the same everywhere: a genuine, independent, multi-client relationship, properly documented.

The Philippines. Local classification turns on the four-fold test, which weighs selection, payment of wages, the power of dismissal and, most importantly, control over the means and methods of the work. Misclassification is taken seriously: penalties can stack across multiple agencies (the labour department DOLE, the tax authority BIR, and the social agencies SSS, PhilHealth and Pag-IBIG), and courts tend to favour the worker in disputes. A genuinely self-employed Philippine contractor registers with the BIR, holds a Tax Identification Number, issues official receipts and accounts for their own tax. A foreign payer generally does not withhold Philippine tax, but expanded withholding can apply in some cases and treaty relief may be available for genuinely independent work, so the withholding question should be checked locally rather than assumed.

In both countries the pattern is consistent with the UK analysis above: keep the relationship genuinely independent, keep authority and contract-conclusion in the UK to limit permanent establishment risk, document everything, and take local advice on classification and any local withholding before the engagement starts.