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.

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.