I would say "solely on behalf of named account holders" as well. This way, IB is only dealing with the company. The issues with taxes and proper setup are then between you and the IRS and the SEC respectively. That said, the key is that you MUST get appropriate legal and accounting advice from folks you trust and who will stand by you when the aforementioned folks come calling - as they sooner or later will.
Another thing to keep in mind is that as a "non-individual", you will be paying professional fees at IB - $200+ per month - and if your numbers are strong enough, you will be eligible for private placements. Most of that stuff is only slightly better than what the market will give you publicly and is often restricted (you can't flip it for a while), although there are a few solid debt offerings available these days.
Good Luck.
Another thing to keep in mind is that as a "non-individual", you will be paying professional fees at IB - $200+ per month - and if your numbers are strong enough, you will be eligible for private placements. Most of that stuff is only slightly better than what the market will give you publicly and is often restricted (you can't flip it for a while), although there are a few solid debt offerings available these days.
Good Luck.
