Will Film-TV Production Expensing Pass in 2026? Market Hits 42%

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The Film Tax Break Was Already Law, So What Exactly Is This Market Still Pricing?

The One Big Beautiful Bill Act was signed into law on July 4, 2025. Among its provisions: a permanent restoration of 100% bonus depreciation for qualified production property under IRC Section 168(k), according to Atlas CPA Index. Film and television producers can now deduct the full cost of qualifying assets in the year they are placed into service. The phasedown that began under the 2017 Tax Cuts and Jobs Act is over. The law is settled.

And yet, the Filmtv Production Expensing contract on the "Which bills will become law in 2026?" market sat at 11% implied probability until just days ago. Over the past three days, it surged 31 percentage points to 42%.

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The core paradox is hard to ignore. The market's resolution date is December 31, 2026. The legislation it appears to track was enacted more than 13 months ago. Either the market was pricing something the OBBBA did not cover, or it was mispriced for an extended period and is now correcting. The 31-point move in 72 hours suggests the latter, though a precise catalyst for the repricing within this window remains unclear. A federal court ruling allowing Utah to enforce anti-gambling laws against platforms like Kalshi landed on August 6, which may have shifted liquidity dynamics, but that decision targets platform legality, not the substance of this contract.

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What Did the OBBBA Actually Do for Film and TV Production Expensing?

Before the OBBBA, bonus depreciation was on a legislated decline. The Tax Cuts and Jobs Act of 2017 set 100% first-year expensing through 2022, then phased it down: 80% in 2023, 60% in 2024, 40% in 2025, 20% in 2026, and zero thereafter. That phasedown created real uncertainty for production financing. Studios and independent producers structuring multi-year projects could not count on full expensing being available at the time assets were placed into service.

The OBBBA eliminated that cliff permanently. Qualified property under Section 168(k), which includes film and television production assets, now receives 100% bonus depreciation with no sunset. The permanence is the critical feature. Prior legislative fixes, including the TCJA itself, were temporary by design, which constrained long-term planning horizons. The OBBBA removed that constraint entirely.

The law also incorporated the HITS Act, which allows independent music creators to expense up to $150,000 in U.S. studio recording costs in the year incurred, aligning their tax treatment with film and TV productions. Both provisions are already enacted. Neither requires further legislative action in 2026.

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The Price Chart: How Filmtv Production Expensing Moved From 11% to 42%

The timeline tells the story of delayed recognition, not efficient discovery. The OBBBA was signed in July 2025. The market's period low of 11% persisted for months after that signing. Then, in the span of roughly 72 hours, the contract repriced by 31 percentage points from its low to its current 42%.

That pattern is consistent with a thin market where few participants were tracking the underlying legislation. In low-liquidity contracts, a single informed participant entering a position can move implied probability by double digits. The Kalshi price currently sits at 7%, while the Polymarket price reads 76%, a spread so wide it undermines any attempt at cross-platform arbitrage analysis. That divergence suggests the repricing is not uniform. One platform may have seen a concentrated burst of buying while the other has yet to adjust, or the two platforms may be interpreting the resolution criteria differently.

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The Case Against: Why 42% Might Still Be Too High

The strongest counterargument centers on resolution ambiguity. The market asks "Which bills will become law in 2026?" If the resolution criteria require a bill to be enacted during calendar year 2026, then the OBBBA, signed in July 2025, would not qualify. The law was already on the books before the resolution window opened. Under a strict reading, this contract would need a separate piece of film and TV production expensing legislation to pass in 2026.

That is not an impossible scenario. Hawaii's Senate Bill 2580, passed on July 7, 2026, amends the state's motion picture and digital media production tax credit, introducing enhanced credits for productions with at least 80% local hires and raising the per-production cap to $20 million. California's Assembly Bill 2403 proposes a commercial production credit effective for taxable years beginning January 1, 2027. But these are state-level bills. If the market's resolution requires federal legislation enacted in 2026, neither would satisfy the condition.

The 58% implied probability of failure embedded in the current price reflects genuine uncertainty about how the question resolves. Traders who bought at 11% may be betting that the OBBBA counts. Traders holding back at 42% may believe it does not. Until the resolution criteria are clarified or a new federal bill emerges, this ambiguity caps the upside.

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What Comes Next for This Contract

The path to a higher price is straightforward if the resolution criteria credit legislation already enacted. The OBBBA permanently restored full expensing for film and TV production property. That is settled law with no pending legal challenges. If the market resolves based on whether qualifying legislation exists as of December 31, 2026, the answer is already yes. The contract should trade near 100%.

If the market requires a new bill enacted within the 2026 calendar year, the path narrows considerably. No federal film-specific expensing bill is currently advancing through Congress. State-level activity in Hawaii and California may or may not count depending on the question's scope. At 42%, the market is pricing roughly coin-flip odds on a question whose answer may already be locked in. The gap between the Kalshi price of 7% and the Polymarket price of 76% tells you the market itself has not reached consensus on the resolution mechanics. That divergence, more than any policy uncertainty, is the real story here.