Trader Tax Status (TTS) is an IRS designation for individuals whose trading activity is substantial and continuous enough to qualify as operating a business, rather than merely investing. Qualifying unlocks business-expense deductions that ordinary investors can't take. (This is general education, not tax advice — consult a qualified professional.)
What it unlocks
A trader with TTS can potentially deduct trading-related business expenses — home office, data and platform subscriptions, hardware, education, and more — against trading income, the way any business deducts its costs. It also opens the door to a mark-to-market election, which changes how gains, losses, and the wash-sale rule apply. These benefits aren't available to a typical buy-and-hold investor.
The high bar to qualify
TTS isn't something you simply claim — the IRS applies tests around the frequency, volume, and continuity of your trading, the intent to profit from short-term price moves, and the time and effort devoted to it. Occasional trading doesn't qualify; it generally requires active, frequent, near-full-time trading as a genuine business. The criteria are fact-specific and not bright-line, which is exactly why professional guidance matters.
Trader Tax Status treats your trading like a business — but only if it genuinely operates like one.
The takeaway
For a serious, high-volume trader, TTS can meaningfully change the tax picture — but qualifying is a real hurdle, and getting it wrong invites problems. This is precisely the kind of decision that requires a qualified tax professional who specializes in trader taxation. Treat this article as a pointer to a conversation worth having, not as advice to act on.