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Professional Athletes and the Charitable Sports Event Exception to the Presence Test
A professional athlete competing in a single charitable sporting event while in the United States can exclude that competition day, and only that day, from the Puerto Rico presence test. This guide traces the exception to its actual source, flags a citation gap in the underlying definition, and walks through the Form 8843 filing that makes the exclusion real.

Where This Exception Lives in the Rule
Fly into the United States to compete in a single charitable sporting event, and that day may not count against you on the Puerto Rico presence test. It's a real rule, narrowly written. Worth understanding precisely, not assuming.
The exclusion sits in 26 CFR 1.937-1(c)(3)(ii)(C), the regulation governing how the presence test works for bona fide residence in a U.S. possession under IRC section 937. That provision doesn't define its own terms. It borrows the definition of "professional athlete" and the day-counting mechanics wholesale from 26 CFR 301.7701(b)-3(b)(5), the regulation written for the substantial presence test that applies to nonresident aliens generally. Two different tests, one shared definition, which matters if you ever have to trace a citation back to its source.
What the Exception Actually Excludes
The scope is narrower than the name suggests. 301.7701(b)-3(b)(5) is specific: only days on which the athlete actually competes in the charitable sports event are excluded from the day count. That's the whole exclusion.
Everything around the competition still counts. Practice days, promotional appearances tied to the event, travel between events: all included in the presence test, the same as any other day in the United States. An athlete who flies in three days before a charitable exhibition, practices for two of them, competes on the third, and flies out the next morning has excluded exactly one day. Not the trip.
IRS Publication 570 frames it the same way. It lists "any day you are temporarily present in the United States as a professional athlete to compete in a charitable sports event" among the recognized days-of-presence exclusions, with the same competition-only limit. For the fuller picture of how a day gets counted or excluded in the first place, what counts as a day in Puerto Rico covers the general framework this exception sits inside.
Where "Charitable Sports Event" Actually Comes From
The three-part definition behind this exception is specific. The event has to be organized primarily to benefit an organization described in section 501(c)(3). All of its net proceeds have to go to that organization. And volunteers have to perform substantially all of the work involved in staging it. Miss any one piece, and the event doesn't qualify.
Here's the part worth flagging rather than glossing over: 301.7701(b)-3(b)(5) doesn't spell out that three-part test itself. It points to a charitable sports event "described in section 274(l)(1)(B)" for the definition. The 2017 Tax Cuts and Jobs Act rewrote subsection 274(l) entirely. The current U.S. Code text at that citation covers transportation and commuting benefit deductions, not charitable sporting events. The entertainment-ticket provision that originally carried the 501(c)(3), net-proceeds, and volunteer-labor test isn't preserved at that location in the code as it reads today, and the presence-test regulation hasn't been amended to update the cross-reference.
In practice, the three-part test is still treated as the operative standard, since the regulation was written against the statute as it existed at the time and nothing has displaced it. But this is a real citation gap, not a settled point. It belongs in front of a licensed tax professional, not resolved by assumption. If a specific event's qualification is close to the line, that's a conversation for your advisor.
Filing Form 8843: The Step That Makes the Exclusion Real
Claiming excluded days isn't automatic. According to IRS guidance for professional athletes competing in a charitable sports event, an athlete claiming this exclusion must file a fully completed Form 8843, Statement for Exempt Individuals and Individuals with a Medical Condition, for the year in question.
Miss that filing, and the exclusion is gone. A late or missing Form 8843 forfeits the excluded days unless you can show clear and convincing evidence that you took reasonable steps to learn about and comply with the requirement. That's a high bar to clear after the fact. The practical stake is bigger than the paperwork suggests: losing the exclusion for a year where it mattered can be the difference that pushes someone into a status where the year's worldwide income becomes taxable, not just the days on a ledger.
The habit that protects you here is the same one that protects you everywhere else in the presence test: keep the record before you need it, not after. If you ever have to reconstruct exactly which day was a competition day versus a practice day, documenting your presence for an audit covers what an examiner typically asks for and how to keep it ready. An automatic day ledger, like the one One83 keeps for you, turns "I competed on these specific dates" into something you can hand over alongside the Form 8843, instead of reconstructing it from memory months later.
How This Fits the Bigger Presence-Day Picture
The charitable sports event exception is one narrow entry in a longer list. Publication 570 sets out the presence test itself: at least 183 days in the relevant territory during the tax year, a three-year 549-day average, fewer than 90 days of U.S. presence, or an earned-income and no-significant-connection alternative. Layered on top of those thresholds are the days-of-presence exclusions, and the charitable sports event rule is only one of them.
It sits alongside other narrow, sourced carve-outs, not a general escape hatch. The qualified medical treatment exception makes a useful comparison: it excludes a specific, documented category of days and nothing beyond that category. Neither exception is designed to absorb an ordinary travel or work schedule. Each does exactly what it says, and no more.
For a professional athlete keeping a season's calendar, treat a charitable exhibition as a one-day adjustment, not a reason to relax the count for the surrounding trip. The days before and after still belong to whichever test applies to the rest of your year.
Frequently Asked Questions
Does the charitable sports event exception cover practice days or travel days?
No. Only the days an athlete actually competes in the charitable sports event are excluded. Days spent practicing for the event, doing promotional appearances tied to it, or traveling between events still count as days of presence in the United States under 26 CFR 301.7701(b)-3(b)(5).
What makes a sports event "charitable" for this exception?
The event has to be organized primarily to benefit a 501(c)(3) organization, all of its net proceeds have to go to that organization, and volunteers have to perform substantially all of the work involved in staging it. That three-part test traces back to a definition the regulation borrows by cross-reference, not one written out in the presence-test rule itself.
Do I need to file anything to claim this exclusion?
Yes. A professional athlete claiming excluded days must file a complete Form 8843 for the year. Filing late or not at all forfeits the exclusion unless you can show clear and convincing evidence that you made a reasonable effort to learn about and meet the requirement, and missing it can push you into resident status for the year.
Is this exception likely to matter for a touring or exhibition schedule?
Usually not by much. It only removes actual competition days from the count, so an athlete who spends a week in the United States around a single charitable exhibition still has most of that week's days on the ledger. It is a narrow, single-event tool, not a way to clear a touring schedule.
Conclusion
The charitable sports event exception excludes exactly one thing: the day or days an athlete is actually competing in a qualifying charitable event. Nothing on either side of it. Its definition traces back through a cross-reference that hasn't aged well, a citation gap worth flagging to an advisor rather than assuming away. And claiming it at all depends on filing Form 8843 for the year, on time.
For anyone tracking a season that includes a charitable exhibition, treat it as one line item in a longer ledger: precise, sourced, and worth getting right rather than rounding in your favor.
One83 is a tracking tool, not tax advice. Consult a licensed tax professional about your situation.