Settling In7 min readUpdated 2026-04-12

Remote Working from Buenos Aires as a British Expat

Remote working from Buenos Aires is the financial foundation of many British expat lives here. But the UK tax and legal position is more complex than most people realise before they leave.

Rosie CarterWriter · Palermo, Buenos Aires

Why remote working from Buenos Aires makes financial sense

The maths is compelling. A UK salary of £35,000-50,000 in Buenos Aires, where a comfortable lifestyle costs the equivalent of £800-1,500/month, creates significant financial headroom. Some British expats here describe it as effectively having their salary quadrupled in purchasing power terms.

But that financial advantage depends on understanding the tax and legal position clearly — both in the UK and in Argentina.

The UK tax picture

Statutory Residence Test (SRT): Whether you remain UK tax resident after leaving for Argentina depends on the SRT — a multi-factor test that HMRC uses to determine residence. Key factors include days spent in the UK, ties to the UK (family, accommodation, employment), and what country you're now resident in.

If you're working remotely for a UK employer while living in Argentina full-time, you may or may not remain UK tax resident depending on your circumstances. This matters because:

UK tax residents pay UK income tax on worldwide income
Non-UK tax residents can still owe UK income tax if their employment is UK-based

HMRC guidance on the SRT is detailed and the nuances matter enormously. Consult an international tax adviser, not just a standard accountant, before making assumptions.

National Insurance: Even as a non-UK resident, you may continue paying UK National Insurance voluntarily to protect your State Pension entitlement. Class 2 voluntary NI contributions are available to people working abroad. Given the value of the UK State Pension, this is often worth maintaining.

For more on managing money across borders, read our article on banking and transferring money as a British expat in Buenos Aires.

The Argentine tax position

Argentina taxes residents on worldwide income — in principle. In practice, enforcement and the practicalities for foreigners on temporary visas with foreign-sourced income is complex and evolving.

If you're living in Argentina for more than 6 months in a tax year, you may be considered Argentine tax resident. At that point, Argentine AFIP regulations technically apply to your UK employment income. However, there's a UK-Argentina double taxation agreement that prevents you being taxed fully by both countries.

This is an area where the formal rules and the practical reality for many expats diverge. It's strongly advisable to get proper advice from someone with Argentina-UK international tax experience. Don't rely on what other expats tell you.

Practical internet and working conditions

Buenos Aires has good connectivity by South American standards. Fibre optic (Fibertel, Movistar Fibra, Telecentro) is available across most of the city. Download speeds of 100-300 Mbps are standard on decent residential plans.

Power cuts can be an issue, particularly in summer (January-February) when air conditioning load is high. A UPS (uninterruptible power supply) is a sensible investment. Working from cafés is common — Buenos Aires has an excellent café culture and most places have decent WiFi.

Co-working spaces are well-developed: HQ Coworking, Regus, spaces in Palermo and San Telmo all cater to the international remote worker community. Costs run roughly USD 100-250/month for a hot desk.

Managing your UK employer relationship

Most UK employers who allow remote working from abroad have requirements around:

Remaining available during UK business hours (tricky with 4-5 hour time difference — generally workable with some evening overlap)
Data security and confidentiality compliance
Formal approval from HR/legal

Some employers are more flexible than others. The time difference is the main practical challenge: a 9-5 UK day means you're working a 4pm-midnight Buenos Aires schedule if you maintain full overlap. Many British expats in this situation work flexible hours — mornings Buenos Aires time, then afternoons/evenings for UK overlap.

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Frequently Asked Questions

Do I need to tell HMRC I'm working from Argentina?

Yes. If you're leaving the UK to live abroad, you should notify HMRC using form P85. This helps establish your residency status for UK tax purposes. Failing to notify can create complications, particularly if you later return to the UK.

Can I open a bank account in Argentina for my UK salary?

You can receive transfers to an Argentine bank account, but most British expats keep their UK salary in a UK account and transfer money to Argentina as needed — using Wise or similar to get a competitive rate. For more on this, read our banking article.

What happens to my UK pension if I work abroad?

Your employer pension contributions continue as normal if your UK employment continues. Your UK State Pension entitlement depends on NI contributions — consider paying voluntary Class 2 NI contributions while abroad to protect this. The GOV.UK state pension page has current rates.