I formed an SMLLC for Tax, Liability, and to be able to deduct business expenses. This is a Pass through stucture (a disregarded entity). It is much easier to claim Trader Status, through and entity, I am reading everywhere. I wanted to do MTM accounting, claim trades as ordinary business gains and expense as opposed to Capital gains and losses, to be able to deduct start up expenses, and ordinary business expenses, and not be subject to wash sales.
https://www.benzinga.com/money/day-trading-taxes/,
https://traderstatus.com/traders/trader-entity/why-form-an-entity/,
https://greentradertax.com/trader-tax-center/entity-solutions/
I may form an S-Corp later if it makes since. Also, with the Tax Cuts and Jobs act that became effective in 2018, I can qualify for 20% in qualified business income with a disregarded entity.
I do not plan on trading other peoples money.