Private Jet Resale Value: Fractional Share Exit

A 1/16 share in a light jet runs roughly $500,000 to $850,000 at acquisition, per Q1 2026 pricing aggregated from NetJets and industry sources by FlyCraft. Five years later, that same share has shed 30–50% of its value before a single deduction is applied. The exit math is worse than the headline depreciation suggests, because the gross figure is only the starting point.

Fractional jet shares are the rare luxury asset class where the manufacturer of the resale market — the program operator — also controls who you can sell to, when, and at what price. Unlike a watch on Chrono24 or a handbag on The RealReal, where a transparent secondary market sets the clearing price, a fractional share exits through a contractually defined buyback formula. That structure is the entire story.

The numbers that matter at exit

Sources: FlyCraft NetJets pricing (Q1 2026); Jettly fractional resale guide (May 2026); Kubera fractional ownership analysis. Index calculated by Finluxy.

How the buyback formula actually computes

Most coverage stops at “the share depreciates 30–50%.” The contract language reveals a layered deduction sequence that compounds against the owner. The standard buyback formula, as documented in fractional resale guides, works like this: appraised whole-aircraft fair market value, multiplied by your fractional percentage, minus a program discount, minus a remarketing fee, minus any early-exit adjustment.

Each layer is independently sourced. The remarketing fee charged by providers when facilitating a transaction typically runs 5% to 7% of the share’s gross resale value, with contract language often specifying repurchase at fair market value less a 7% remarketing fee. On top of that, program or liquidity discounts commonly range from 5% to 15%. These are not alternatives — they stack.

Consider the documented example. A 1/16 share in a 2022 Challenger 350 bought for $900,000 may appraise at roughly $600,000 to $640,000 after five years; after a 10% program discount and a 5% remarketing fee, net proceeds fall near $505,000 to $550,000. The owner recovers somewhere between 56% and 61% of original capital — and that is the strong-demand scenario for a super-midsize jet, a category prized for mission versatility. The depreciation figure alone (29–33% in this case) understated the real capital loss by roughly 5 to 7 percentage points once fees applied.

For owners exiting before the contract term ends, the picture degrades fast. Early termination layers additional penalties onto the same formula. A share bought for $800,000 may net only 50–60% of original capital after two or three years once depreciation, early-exit discounts, and fees all apply. The lockup exists precisely because the operator’s economics depend on it.

The Finluxy Resale Premium Index across share types

The Finluxy Resale Premium Index expresses secondary market value as a percentage of original retail. Above 100 means appreciation; below 100 means depreciation. For tradable luxury assets — a Birkin, a steel Daytona — the index frequently clears 100. For fractional jet shares, it structurally cannot. The index here is calculated on gross secondary value as a share of original share cost; the net-of-fees figure sits below even these numbers.

Source: BlackJet Altitude fractional resale analysis (indicative 2024–2025 Asset Insight / AVAC-style market data); Jettly fractional resale guide (May 2026). Index = (gross secondary share value ÷ original share cost) × 100. Figures are gross of remarketing fees and program discounts.

No category appreciates. The best-retaining tier — super-midsize — still indexes at 55–65 by year five, meaning a third or more of capital is gone before fees. That is the opposite of how luxury categories that hold value best behave, and it is why fractional shares sit at the bottom of any cross-category retention ranking. A steel sports Rolex and a fractional Phenom share are both “luxury purchases,” but only one of them has a secondary market that can clear above retail.

Exit channel comparison: where the formula bites

Three exit paths exist, and the operator has structured all of them to favor itself. The guaranteed buyback is the path of least resistance and least proceeds. Because fractional companies have carefully controlled the process, a robust secondary market has never developed — providers have no incentive to maximize a departing owner’s share price.

Sources: Jettly fractional resale guide (May 2026); Business Jet Traveler (Feb 2024); BlackJet Altitude analysis. Right-of-first-refusal and transfer-fee terms vary by operator and contract year.

Private sale looks attractive on paper — bypass the operator’s remarketing fee, find your own buyer. The contract neutralizes most of that advantage. A NetJets contract obtained by Business Jet Traveler, valid as of December 2020, imposed on third-party transfers a right of first refusal on the same terms, a fee of $30,000 for each 6.25% (50-hour-per-year) interest, forfeiture of unused hours and contract enhancements, and a prohibition on partial sales. An independent broker may charge half the operator’s contracted remarketing fee, but few shares actually trade outside the operators’ systems. FlexJet permits aftermarket sales but retains a right of first refusal, with share buybacks offered within 90 days of notification.

The illiquidity is not incidental. In normal 2023–2025 conditions, a share takes 6–12 months to close; older aircraft, less desirable fleets, or shares near expiry can take 12–18 months or more. Throughout that marketing period, the owner keeps paying. Monthly management fees and fuel surcharges continue until the sale officially closes. Carrying a $12,000-per-month light jet management fee for an eleven-month sale process adds roughly $132,000 to the true cost of exit — a figure that never appears in the buyback formula but lands on the seller all the same. This is the inverse of the channel calculus in a luxury car selling channel comparison, where private sale reliably beats trade-in; here, the operator has engineered the channels so the spread is thin and the carrying cost is real.

The overlooked variable: program basis versus wholesale value

Here is what most fractional resale coverage misses entirely. The depreciation clock does not start from the aircraft’s true market value — it starts from the program’s basis, which is set higher. When a program sells a super-midsize interest using an $11 million program basis while the wholesale aircraft value is closer to $10 million, a 15–20% first-year value decline is measured against the higher purchase price.

That gap is the hidden tax. An owner who pays in at program basis and exits at appraised fair market value absorbs the spread between the two on day one, before any depreciation curve applies. The published 30–50% five-year depreciation figure is calculated against the inflated entry point, which means the cash recovery rate against what the asset was actually worth is even lower than the index suggests. This dynamic has no equivalent in the transparent resale markets covered across this luxury asset resale guide — when you buy a Birkin at boutique retail, your basis is the retail price, not a marked-up program figure. The fractional structure builds a markdown into the entry itself.

What the 2025 tax change does and does not fix

Tax treatment is the one lever that materially changes fractional economics, and it changed significantly in 2025. The One, Big, Beautiful Bill provides a permanent 100% additional first-year depreciation deduction for qualified property acquired after January 19, 2025, per IRS Notice 2026-11. The 100% bonus depreciation legislation applies to both whole and fractional aircraft purchases. Section 179 expensing was also raised — the OBBBA increased the annual Section 179 deduction from $1 million to $2.5 million, with a phaseout threshold of $4 million.

The catch is the qualification standard. The aircraft must be used at least 50% for business purposes, with at least 25% meeting the qualified business use standard, to qualify. For a $150k+ household buying a share primarily for personal travel, the bonus depreciation deduction is largely unavailable — it is a business-use provision, not a consumer one. The tax benefit that makes fractional ownership defensible on an after-tax basis only materializes for buyers who can document genuine business use, and entertainment use claws it back. The resale loss is real cash; the depreciation deduction is only as real as the business-use percentage behind it.

Methodology

What this means for the $150k+ household

At $150k+ income, a 1/16 light jet share at $500,000–$850,000 is a capital commitment in the range of three to five times annual income — a different order of decision than buying a watch or a car. The structural reality is that this is the worst-retaining major luxury asset class, and unlike a Hermès Birkin’s resale value or the handful of Rolex models that sell above retail, there is no version of the trade where the asset appreciates. The honest comparison is not against other luxury purchases but against the alternative of not owning capital at all: a jet card or charter arrangement converts the entire outlay to expense, with no depreciation curve, no remarketing fee, no 6-to-18-month exit, and no carrying cost during the sale.

The case for a share exists only under specific conditions: high annual utilization (50+ hours), a genuine business-use percentage above 50% that unlocks the bonus depreciation deduction, and a tolerance for capital recovery in the 45–70% range over five years. For the buyer who flies primarily for personal reasons, the depreciation deduction evaporates and the exit math is simply a 30–50% capital loss plus fees plus carrying cost. The threshold question is not “which program” — it is whether the asset should be owned at all, or whether the same access is better bought as a pure expense. Timing the exit matters less here than in markets where you control the clearing price; the operator’s appraisal and lockup window set the terms, which is why the entry decision, not the resale market timing strategy, is where the money is made or lost.