Is the burden of proof not on them? I can imagine how you potentially could prove somebody is a director in 100s of companies but how do you prove they are not?
As mentioned earlier it depends on the situation and as a first layer a nominee director will diffuse risks of transfer pricing, taxation etc.
If tax authorities suspect something and start to look further into it they will dig deeper and will ask quite some information, such as :
- who controls the company and who can make decisions on his/her own
- rental contract, is the office shared and proof of this office
- payroll list with names and location, salaries and taxes paid
- general ledger, profit loss and taxes paid.
- All invoices and money transfers to related companies
- ubo
- business registrations, shareholder and director record,..
- list of top 5 customers and their revenue (if your other corporation is the only customer or key customer they are related)
-...
If that person you mention is willing to state he acts as a director and that he is the decision maker you might be ok, but no hired nominee will do that. Receiving a letter from the tax authorities means something is going on, and a director is always responsible for mistakes, fraud, tax evasion and any liabilities as a result of this fraud/tax evasion. Nominees will not take that risk and as soon as it gets hot will state they are just a nominee and you are actually in control.
So all depends if your transactions would raise red flags in their data mining or not (e.g. transfer to low tax jurisdictions, high consulting fees,..)