Whether the WNBA is a tax write-off depends on how you’re connected to the league. There is no single deduction labeled “WNBA,” but several financial activities tied to it produce legitimate federal deductions: buying a franchise, sponsoring the league or a team, donating to affiliated charities, and betting on games each carry their own rules. The biggest write-off, and the one that drives most of the question, belongs to team owners, who can deduct a large share of the purchase price over 15 years and sometimes generate paper losses that offset other income.
Amortizing a Franchise Purchase
When someone buys a WNBA team, the purchase price is allocated among the franchise’s assets: player contracts, the franchise license, brand value, and other intangibles. Nearly all of those intangibles qualify for amortization under federal tax law, which lets the owner deduct a portion of the cost every year over a 15-year period.
Federal law treats items like workforce contracts, franchise rights, trademarks, and goodwill as “section 197 intangibles” that get written off ratably over 15 years from the month of acquisition.1Office of the Law Revision Counsel. 26 USC 197 – Amortization of Goodwill and Certain Other Intangibles Professional sports franchises were brought under this same framework by the American Jobs Creation Act in 2004. In practice, a buyer can amortize roughly 100 percent of the purchase price, deducting about 6.67 percent per year.
On a $100 million franchise, that produces approximately $6.67 million in annual amortization deductions for 15 years. Those deductions are real for tax purposes even when the franchise itself is appreciating in market value. A team can break even or turn a modest operating profit and still show a taxable loss on paper, because the amortization expense exceeds operating income. That paper loss is what people mean when they call the WNBA a “tax write-off.”
When Franchise Losses Actually Offset Other Income
Generating a paper loss is one thing. Using it to reduce taxes on a salary, portfolio gains, or income from another business is another, and two federal gatekeepers stand in the way.
Passive Activity Rules
The first question is whether the owner actively runs the team or simply holds a stake. Federal law limits passive owners: if you don’t materially participate in the franchise’s operations, losses from it can only offset other passive income, not wages or portfolio gains.2Office of the Law Revision Counsel. 26 U.S. Code 469 – Passive Activity Losses and Credits Limited The statute doesn’t specify hours. That threshold lives in Treasury regulations, and the most common test requires logging more than 500 hours per year in the business.3eCFR. 26 CFR 1.469-5T – Material Participation (Temporary) Alternative tests cover situations where participation is under 500 hours but still greater than every other individual’s, or where the owner materially participated in five of the last ten years.
A minority investor who writes a check and never attends a board meeting is almost certainly passive. That person’s share of franchise losses can offset rental income or limited-partnership distributions, but not a salary or stock dividends.
Excess Business Loss Cap
Owners who clear the material-participation test hit a second ceiling. Through tax year 2026, noncorporate taxpayers cannot deduct business losses that exceed their business income by more than a set dollar amount. The base figure is $250,000 for single filers and $500,000 for joint filers, adjusted annually for inflation; for 2026, the single-filer threshold is approximately $256,000.4Office of the Law Revision Counsel. 26 USC 461 – General Rule for Taxable Year of Deduction Losses above the cap carry forward as net operating losses in future years rather than disappearing.
Hobby Loss Risk
If the IRS concludes a franchise isn’t operated with a genuine profit motive, the entire loss deduction disappears. Federal law disallows deductions for activities not engaged in for profit.5Office of the Law Revision Counsel. 26 U.S. Code 183 – Activities Not Engaged in for Profit A presumption of profit motive applies if the venture shows a profit in three out of five consecutive years, but the IRS can still challenge that presumption. An owner with a credible business plan, active revenue efforts, and documented decisions stands on much firmer ground than one running the team as a vanity project.
Sponsorships and Advertising
Companies that sponsor the WNBA, buy arena signage, or pay for player endorsements can deduct those costs as ordinary and necessary business expenses, provided the spending is genuinely tied to generating revenue.6Office of the Law Revision Counsel. 26 U.S. Code 162 – Trade or Business Expenses A jersey patch deal, a courtside digital display, or a broadcast sponsorship all qualify, as long as the primary purpose is reaching customers rather than benefiting the business owner personally.
Documentation matters. The IRS expects records identifying the payee, the amount, proof of payment, the date, and a description showing the expense was business-related.7Internal Revenue Service. What Kind of Records Should I Keep If the IRS decides a $500,000 sponsorship really reflects $200,000 in exposure and $300,000 in personal entertainment access, only the advertising portion survives.
Promotional Merchandise and Business Gifts
Sending WNBA-branded merchandise to clients falls under the business gift rules, not advertising. The federal deduction for gifts is capped at $25 per recipient per year.8Internal Revenue Service. Income and Expenses Small promotional items under $4 that are permanently engraved with the company’s name and handed out routinely don’t count toward the cap. A gift basket with a jersey and tickets blows past the limit quickly, and only $25 per recipient is deductible.
Charitable Donations to WNBA-Affiliated Causes
Donations are deductible only if the recipient holds recognized tax-exempt status. Cash contributions to qualifying public charities are generally deductible up to 60 percent of the donor’s adjusted gross income, with lower limits for non-cash gifts and certain organization types.9Internal Revenue Service. Charitable Contribution Deductions Contributions above the annual cap can be carried forward up to five years.
For any single contribution of $250 or more, the donor needs a written acknowledgment from the charity before filing. The letter must state the cash amount contributed and whether the organization provided any goods or services in exchange.10Office of the Law Revision Counsel. 26 USC 170 – Charitable, Etc., Contributions and Gifts That second point trips donors up. If a charity auction at a WNBA event gives you a signed basketball worth $200 in exchange for your $1,000 donation, only $800 is deductible, and the acknowledgment has to reflect that.
Keep the categories separate. A sponsorship buys advertising and is deducted as a business expense. A charitable donation expects no commercial return. If a company gives $50,000 to a youth basketball program and gets its logo on every event flyer, the IRS may reclassify part of the “donation” as advertising, which changes both the deduction category and the documentation required.
Client Tickets and Suites at Games
Buying tickets to entertain clients at a WNBA game is not deductible. Federal law prohibits deductions for entertainment expenses, and attending a sporting event is the textbook example.11Office of the Law Revision Counsel. 26 U.S. Code 274 – Disallowance of Certain Entertainment, Etc., Expenses It makes no difference whether business is discussed or whether the outing leads to a signed deal. Season tickets, suite leases, and single-game client seats are all nondeductible.
Food and beverages are treated differently. If the cost of food is stated separately from the ticket price on the invoice and reflects the venue’s normal selling price, those meal costs escape the entertainment ban and are deductible at 50 percent under the standard business meals rules.12Internal Revenue Service. Meals and Entertainment Expenses Under Section 274 A separate line item is the key. When a suite package lumps food into a single all-inclusive price, the whole amount counts as entertainment and nothing is deductible. Businesses that plan to entertain regularly should negotiate invoices that break out catering.
Tickets given to employees as compensation are a narrow exception. If the value is reported in the employee’s W-2 wages, the employer deducts the cost as compensation rather than entertainment. The employee, of course, then pays income tax on that value.
Betting on WNBA Games
All gambling winnings are taxable, including every dollar won betting on WNBA games through a sportsbook app, a casino, or a fantasy league. Winnings must be reported even if no tax form is issued. For 2026, sportsbooks and casinos must issue a Form W-2G when winnings reach $2,000, a threshold that adjusts annually for inflation.13Internal Revenue Service. Instructions for Forms W-2G and 5754
Gambling losses can offset winnings, but only if you itemize on Schedule A, and the losses you deduct cannot exceed the winnings you report.14Internal Revenue Service. Gambling Income and Losses Win $3,000 on WNBA bets and lose $5,000 over the year, and you can deduct $3,000 against the $3,000 in winnings. The remaining $2,000 in losses provides no tax benefit. Gambling losses cannot reduce your salary, investment income, or any other non-gambling income.
Record-keeping is where most bettors fail. The IRS expects a diary showing the date and type of each wager, the name and location of the gambling establishment, amounts won and lost, and the names of anyone present, with receipts, betting slips, and sportsbook statements as backup. Without that documentation, the IRS can disallow the loss deduction entirely while still taxing every dollar of winnings.14Internal Revenue Service. Gambling Income and Losses
What WNBA Players Can Deduct
Players are W-2 employees of their teams, which sharply limits what they can deduct. Under the Tax Cuts and Jobs Act, the itemized deduction for unreimbursed employee expenses was suspended through 2025. That means agent commissions, personal training, specialized equipment, travel to practice facilities, and union dues connected to team employment are not deductible on a player’s federal return under current law, no matter how substantial those costs are. Whether Congress reinstates the deduction for 2026 and beyond depends on pending tax legislation.
Income earned outside the team contract works differently. Endorsement deals, appearance fees, and other name, image, and likeness payments are self-employment income, and expenses directly connected to earning that income are deductible on Schedule C.15Internal Revenue Service. Name, Image and Likeness Income A separate agent or manager negotiating endorsement contracts is a business expense against the endorsement income. Training tied specifically to fulfilling an endorsement obligation, travel to promotional appearances, and marketing materials also qualify. Because no taxes are typically withheld from NIL payments, players receiving that income need to make quarterly estimated tax payments to avoid penalties. The critical distinction is matching the expense to the correct income stream: costs tied to team salary get no deduction, while costs tied to independent NIL income do.