âRight now a dealer in options is limited to someone who is a market-maker or specialist with an exchangeâwhich means you must have signed up to affirmatively make a market in the option,â says Pomierski. The rules for whoâs a dealer in stock futures are still being developed. When the Commodity Futures Modernization Act was enacted, no one could predict how exchanges would put their structures together. So Congress required the IRS to develop standards for determining who was a dealer, even in a situation where there might not be traditional dealers or market-makers. âThe language gives some room for taxpayers to argue that dealers in this context should be somewhat broader than dealers in other contexts,â says Erika Nijenhuis, a partner at Cleary, Gottlieb, Steen & Hamilton, an international law firm. âItâs possible a dealer could simply be a very active trader providing liquidity to the market.â
this is out of the article by Nina Mehta, that i linked to.