Little Bird TradingTrader Tax Status: What It Is, Requirements and How to Qualify
3 min read
Trader Tax Status (TTS) lets an active trader report trading as a business on the tax return. A trader who qualifies can deduct trading expenses and can choose mark-to-market accounting, two things an investor filing as an individual cannot do. This guide covers what TTS is, the requirements the IRS and the tax courts look at, how to claim it, and the mistakes that sink a claim.
What is Trader Tax Status?
TTS is an IRS classification for traders whose activity has the frequency, volume, and intent of a business. You have to qualify based on your activity, and then you gain access to business-style tax treatment.
Do you qualify? The practical test
The IRS and tax courts weigh a consistent set of factors:
- Frequency: trading on most available market days.
- Volume: a meaningful number of trades (many qualifying traders place hundreds to thousands per year).
- Holding period: short holds, measured in days. Day and swing traders fit; buy-and-hold investors do not.
- Hours & intent: you treat trading as a business, spending substantial time on research, execution, and review with the intent to profit from short-term price moves.
- Continuity: the activity is regular and ongoing across the year.
Trader tax status requirements at a glance
No law sets a bright-line number. The figures below come from tax court cases and from the benchmarks tax advisers who work with traders commonly cite. Treat them as a sense of scale.
| Factor | Benchmark often cited |
|---|---|
| Trades per year | About 720 or more |
| Trades per day | About 4 on the days you trade |
| Days traded | About 75% of available market days |
| Average holding period | Under about 31 days |
| Time spent | Several hours a day, most days, on trading and research |
Courts look at the whole year. A trader who meets the trade count for three months and stops for the rest of the year usually fails on continuity.
How to claim trader tax status
There is no IRS form that grants TTS and no application to submit. You claim TTS on your return by reporting trading expenses on Schedule C, and your activity has to support the claim if the IRS asks. The steps most traders follow:
- Keep a record of trades, hours and research through the year.
- Report trading expenses on Schedule C. Trading gains and losses stay on Form 8949 and Schedule D, unless you elected mark-to-market.
- If you want mark-to-market accounting, make the Section 475(f) election by the original due date of the prior year's return, then file Form 3115 with the return for the year the election takes effect.
The full walk-through is in how to apply for trader tax status. The election itself is covered in the Section 475 mark-to-market guide, and the entity question in TTS vs an LLC.
Why it matters: the TTS benefits
- Business expense deductions: platforms, data, education, home office, and more become deductible business expenses.
- Mark-to-market (MTM) election: elect Section 475 and your wash-sale headaches disappear, gains and losses are treated as ordinary, and losses are no longer capped at $3,000/year.
- Cleaner accounting: business treatment can simplify how your activity is reported.
Common mistakes that sink a TTS claim
- Thin, sporadic activity dressed up as a "business."
- Missing the MTM election deadline (timing is strict).
- No records, qualification is a facts-and-circumstances case, so documentation is everything.
FAQ
What is TTS status?
TTS stands for Trader Tax Status, the IRS treatment of an active trader as a business. A trader with TTS deducts trading expenses on Schedule C and can elect mark-to-market accounting.
Do I need to apply to the IRS for trader status?
No application exists. You claim TTS on your tax return, and your records have to back the claim. Only the mark-to-market election has a deadline and a filing step.
Is TTS worth it for a part-time trader?
It can be, if your activity genuinely meets the frequency and volume bar. Many side traders qualify; many don't.
Does TTS change how I should trade?
No, it changes how you're taxed. Your edge still comes from reading the market correctly.
Want the full playbook?
My Trader Tax Status (TTS) Guide walks through qualification, the MTM election, and documentation step by step, or get it bundled with my daily Trade Plans in the Complete Bundle. New here? Start with the free daily Market Trade Plans.
If you qualify on these tests, the next question is what claiming it actually involves, because there is no application form: see how to apply for Trader Tax Status. If you are also weighing whether to form an entity, Trader Tax Status vs an LLC covers why one does not get you the other.
Educational content only. Not investment advice.