Obviously not disparaging anyone on this forum, but lots of people are bad at taxes. I think other people have also explained, but I'll take a pass on it as well.
Whether or not something is tax deductible primarily has to do with the nature of the money transfer. If you donate money to a charitable organization, for example, then that donation may be tax deductible (eg: if the amount of donations exceeds something like 7.5% of your taxable income). There are ways that people game that deduction (eg: if you donate an item with a value which is not obvious, such as a piece of art, then you can claim a reasonable approximation of the value, as long as the charity is aligned with the assigned value; many charities are "generous" with valuations, for example).
Note: "donation" is a gift, without obligation or expectation of receiving anything of value in return. Club fees are not a donation (they are an obligation, and you expect to receive training at a minimum). Equipment costs are not a donation. Tournament expenses are not a donation. A club fundraiser at which you donate money to pay for scholarships for the club could be deductible as a donation, maybe (if the club is a registered with the IRS to receive such).
Generally, deducting anything else on your taxes for club expenses would be tax fraud. You may or may not get audited/caught.
Whether or not something is tax deductible primarily has to do with the nature of the money transfer. If you donate money to a charitable organization, for example, then that donation may be tax deductible (eg: if the amount of donations exceeds something like 7.5% of your taxable income). There are ways that people game that deduction (eg: if you donate an item with a value which is not obvious, such as a piece of art, then you can claim a reasonable approximation of the value, as long as the charity is aligned with the assigned value; many charities are "generous" with valuations, for example).
Note: "donation" is a gift, without obligation or expectation of receiving anything of value in return. Club fees are not a donation (they are an obligation, and you expect to receive training at a minimum). Equipment costs are not a donation. Tournament expenses are not a donation. A club fundraiser at which you donate money to pay for scholarships for the club could be deductible as a donation, maybe (if the club is a registered with the IRS to receive such).
Generally, deducting anything else on your taxes for club expenses would be tax fraud. You may or may not get audited/caught.