Can a Flying Club Be a 501(c)(7) Tax-Exempt Social Club?

Yes, a flying club can be a 501(c)(7) tax-exempt social club. The IRS said so in Revenue Ruling 74-30, and it also turned down a different flying club four years earlier in Revenue Ruling 70-32. What decided it was whether the members flew together as a hobby group or just joined to get a cheap airplane. If your club looks like the first one, exemption is on the table. If it looks like the second, you're a rental operation with a nonprofit costume on, and the IRS has already told you how that ends.

1. What the approved 501(c)(7) flying club looked like

Rev. Rul. 74-30 is short. The club in it owned several small airplanes that only members could fly. Membership was limited, and a new member needed a two-thirds vote at a regular meeting. The airplanes were used only for recreation. There was no paid staff. Members did the washing, polishing and tire changes themselves under elected officers, and earned an hour of flying for every three hours of work.

The money side will look familiar to any treasurer. Dues were set to cover fixed operating costs, and the hourly flying charge was set to cover variable costs. The club's only spending was on owning, operating and maintaining its aircraft. Members met formally and informally, scheduled together, ferried airplanes to the shop, reviewed the bills, chased delinquent accounts and complied with FAA directives as a group. Small groups also flew together.

The IRS held that this was members jointly taking part in the hobby of flying for pleasure and recreation, and granted exemption. The legal test it applied comes from earlier rulings, including Rev. Rul. 69-635: there has to be an established membership, personal contact and fellowship, and commingling of members has to play a material part in what the club does.

2. The flying club that got turned down

The club in Rev. Rul. 70-32 was open to anyone interested in flying. In the words of the later ruling, its members did not join to take part as a group in the hobby, but to get economical flying for their own business or personal use, and they had no expectation of a personal relationship with each other. The IRS read that as a service to members, not a club, and denied exemption.

Look hard at which one you resemble. A 60-member club where most people book online, fly alone, and have never met the treasurer is closer to 70-32 than the board might like. Work parties, safety meetings, fly-outs and a real membership vote are the kind of facts the IRS pointed to in 74-30, so keep minutes and sign-in sheets.

3. How much nonmember income can a 501(c)(7) club have?

IRS Publication 557 sets the guideline. A 501(c)(7) club can take in up to 35% of its gross receipts, including investment income, from sources outside its membership without losing exemption. Within that 35%, no more than 15% of gross receipts can come from the general public using the club's facilities or services. Go past either number and the IRS looks at all the facts and circumstances, which is not where you want to be.

Gross receipts here means income from the club's normal activities: dues, flying charges, assessments, investment income and normal recurring capital gains. Initiation fees and capital contributions are left out, and so are unusual one-off amounts, like the proceeds from selling a clubhouse. Income a member pays to cover a guest is still member income. A guest who pays their own way counts as nonmember income, and the club has to keep records that show which was which.

A worked example

Say a club with three airplanes takes in $150,000 in a year: $48,000 in monthly dues, $96,000 in hourly flying charges from members, $2,500 of interest on the engine reserve account, and $3,500 from renting an airplane to nonmember pilots during a summer fly-in. The $10,000 in initiation fees from new members stays out of the math.

• Nonmember sources: $2,500 interest plus $3,500 of nonmember rentals is $6,000, or 4% of gross receipts. Comfortably under 35%.
• General public use: the $3,500 of nonmember rentals is about 2.3%. Comfortably under 15%.
• Tax: both the interest and the rental income are generally taxable as unrelated business income, reported on Form 990-T, even though the club stays exempt.

For a social club, unrelated business taxable income is basically all gross income except exempt function income, minus the deductions directly connected to earning it. The IRS also says a club cannot offset that income with losses from member activities. So the reserve fund interest is taxable even if the club lost money flying its members around. Exemption covers what members pay for the club's purpose. It does not make the investment account tax free.

4. Do you have to file Form 1024?

Not strictly. The IRS's 2026 user fee procedure (Rev. Proc. 2026-5) says organizations like social clubs may choose to seek a determination letter on Form 1024 but are not required to, with some exceptions such as clubs that lost status for failing to file annual returns. Publication 557 still tells a club that wants recognition to file Form 1024, and most CPAs will push you to get the letter, because it is the thing you show a bank, an insurer or an auditor.

• Form 1024 is filed electronically on Pay.gov, and the user fee is paid there too.
• The fee for a Form 1024 application is $600 under Appendix A of Rev. Proc. 2026-5. It changes, so check the current revenue procedure before you budget.
• You need an EIN before you apply.
• Exempt or not, the annual filing continues. A club with gross receipts normally $50,000 or less files the Form 990-N e-postcard. Most clubs with real airplanes are well past that and file a full 990-series return, plus a 990-T if there is unrelated income.
• Miss your annual return for three years running and exemption is revoked automatically.

5. What exemption does not do

• It does not make dues deductible. Payments to a 501(c)(7) are not charitable contributions, so a member cannot write off dues or a donated headset. A social club is not a 501(c)(3).
• It does not shield anyone from liability. Exempt status is a tax treatment. The liability protection comes from the entity you formed under state law, such as a nonprofit corporation, plus insurance.
• It does not allow cheap memberships for insiders. Publication 557 warns that a membership class paying substantially lower dues for the same privileges can be private inurement, which can sink the exemption. Officer flying hours like the ones in 74-30 are a different thing, tied to work done.
• It does not allow an open door. Limited membership is a requirement, and facilities open to the general public can cost you the exemption.

6. When an LLC is the better fit

Plenty of clubs never apply, and that is a legitimate choice. If your club rents to anyone with a certificate, runs a flight school on the side, or has members who have never met, the 70-32 problem is real and the paperwork buys you little. A club run as an LLC or ordinary corporation that sets dues and rates to break even may not have much profit to tax in the first place. The tradeoff is a different set of returns and rules, which is the conversation to have with the CPA.

Exemption makes the most sense for a club that already looks like 74-30: limited membership, members who work on and fly the airplanes together, a dues line for fixed costs and an hourly charge for variable ones. If that is you, plan on keeping records every year that show the club still runs that way, because that is what an examiner will ask to see.