Offshore companies: why people do it, and what happens if you do

Why the rich use other countries, why it rarely works for someone with one home and one income, and the exact rules that catch it.

A small island with a bank, watched through a magnifying glass

Offshore6 min readAnyone who has been told an offshore company will cut their tax bill.

The short answer

  • Offshore works for genuine cross border business, not for hiding money at home.
  • Every country we cover has rules that tax you on offshore profits as if they were yours.
  • Bank information is shared automatically between more than 100 countries.

Countries sharing account data

100+

Common Reporting Standard

Typical real cost

Thousands a year

Formation, agent, accounts, audit

Who it suits

Real trade abroad

Staff, customers, substance

Only if you want the detail

Why people go offshore in the first place

There are legitimate reasons, and they are usually not about a lower rate.

The rules that catch the shortcut

Governments built anti avoidance law for exactly this. The company can sit anywhere while the tax lands on you at home.

What it actually costs and risks

Before any tax saving, an offshore structure carries formation fees, a local agent, separate accounts, possibly an audit, extra filings at home, and a bank that may simply refuse you.

The honest test

Ask one question: would this company still exist if the tax rate were the same as at home? If the answer is no, it is unlikely to survive scrutiny.

What people get told, and what is true

Nobody can see an offshore account.

Account data is exchanged automatically between tax authorities in over 100 jurisdictions.

It is legal so it is safe.

Owning a foreign company is legal. Not declaring it, or pretending profits are earned abroad, is not, and reporting penalties are severe.

Big companies do it, so it must work for me.

They have real staff, real premises and real customers in those countries, plus a legal team. Substance is the whole game.

Now do it on your numbers

Reading is the easy half. The saving comes from applying this to your income, your country and this tax year, with the deadline written down.

Where this comes from

General guidance, not personal advice. Anything involving a company, a trust or another country should be checked by a qualified accountant or tax adviser before you act.

Read next