Put Your Business Aircraft Investment to Work Sooner
Bonus Depreciation and Fractional Aircraft Ownership
For business owners, executives, and companies that rely on private aviation, fractional aircraft ownership can offer more than access to flight time. When structured and used properly, a fractional aircraft interest may create meaningful tax planning opportunities, including potential bonus depreciation.
Private Aircraft Access with Professional Management
Potential tax advantages without the complexity of managing an entire aircraft
Fractional ownership offers the benefits of private aircraft access without the complexity of managing an entire aircraft. Crew, maintenance, scheduling, and operational oversight are handled through a professionally managed program, allowing owners to focus on where they need to go and what they need to accomplish.
For businesses that fly regularly, this can create a practical balance: reliable access to private aviation, professional aircraft management, and potential tax advantages when the purchase and use of the aircraft interest meet applicable requirements.
Why Bonus Depreciation Matters
Accelerated deductions may improve ownership economics
Bonus depreciation allows eligible taxpayers to accelerate deductions on qualifying property in the year the asset is placed in service. For a qualifying fractional aircraft purchase, the potential deduction generally applies to the cost of the fractional share, not the full aircraft.
Eligibility depends on the buyer’s facts and circumstances, including acquisition timing, placed-in-service date, business use, taxpayer income profile, entity structure, financing structure, and IRS compliance requirements. For qualified buyers, the ability to accelerate deductions may improve cash-flow planning, reduce near-term taxable income, and strengthen the overall economics of fractional aircraft ownership.
What Has Changed Recently
A restored deduction creates renewed planning opportunities
Bonus depreciation has shifted in recent years. After 100% bonus depreciation was previously available, the deduction began phasing down under prior law, making acquisition timing increasingly important for aircraft buyers.
Now, 100% bonus depreciation has been restored for qualifying property acquired and placed in service after January 19, 2025, subject to applicable rules and limitations.
For aircraft buyers, timing and documentation remain critical. The acquisition date, contract date, and placed-in-service date can all affect eligibility, and certain transition rules may apply. Buyers should also maintain clear records supporting business use, passenger purpose, trip purpose, and any personal, entertainment, or commuting use allocations.
How Bonus Depreciation Works
The deduction may apply when the aircraft interest is placed in service
Bonus depreciation allows an eligible taxpayer to deduct a significant portion, and potentially all, of the qualifying cost of eligible property in the first year the property is placed in service.
For fractional aircraft ownership, this generally means the taxpayer is evaluating the cost of the fractional aircraft interest, not the value of the entire aircraft. The deduction may be available when the aircraft interest is acquired, placed in service, and used in a qualifying business manner.
In practice, several questions matter:
- Was the aircraft interest acquired during a qualifying period?
- Was it placed in service during the applicable tax year?
- Is the aircraft used predominantly for qualified business purposes?
- Are personal, entertainment, or commuting flights properly identified and allocated?
- Are flight logs, passenger records, and business-purpose records maintained?
- Does the taxpayer have sufficient taxable income or planning need to benefit from the accelerated deduction?
- Has the ownership structure been reviewed by qualified tax and legal advisors?
The rules are complex, and the benefit is highly fact-specific. A business with substantial taxable income and recurring private aviation needs may see a very different outcome than a buyer with limited business use or insufficient income to absorb the deduction.
Who May Qualify
Bonus depreciation may be relevant for business aircraft buyers with qualifying use
- Bonus depreciation in fractional aircraft ownership may be especially relevant for:
- Business owners with significant taxable income
- Companies with recurring private aviation needs
- Executives who travel frequently for business development, operations, site visits, or client service
- Organizations evaluating fractional ownership versus charter or whole aircraft ownership
- Buyers seeking to place an aircraft interest in service during the current tax year
- Businesses that can document qualified business use and maintain appropriate records
- Companies looking to align aircraft access with broader tax, cash-flow, and capital-allocation planning
Qualification is not automatic. Personal use, entertainment use, related-party arrangements, financing terms, ownership structure, and recordkeeping can all affect the tax outcome. Buyers should consult their tax and legal advisors before relying on bonus depreciation as part of an aircraft acquisition strategy.
Finance a Fractional Share While Preserving Capital
Preserve liquidity while putting your aircraft share to work sooner
For qualified buyers, financing a fractional aircraft share can help make ownership more accessible while preserving capital for other business priorities. Through financing options available with KSD Capital, eligible PlaneSense clients may be able to reduce the upfront cash required to acquire an aircraft interest, maintain liquidity, and begin using the share sooner while spreading acquisition costs over time.
Financing may also provide additional flexibility for businesses evaluating bonus depreciation, cash-flow planning, and long-term capital allocation. When coordinated with tax, legal, and financial advisors, a financed aircraft share can be considered as part of a broader ownership strategy designed to support both operational needs and financial objectives.
Learn more about aviation financing through KSD Capital.
Financing is subject to credit approval.
Could Your Business Benefit?
Bonus depreciation may strengthen the case for fractional ownership
Fractional aircraft ownership may be worth evaluating if your company:
- Uses private aviation for recurring business travel
- Needs more predictable aircraft access than charter can provide
- Wants to preserve executive time and improve travel efficiency
- Is evaluating aircraft ownership before year-end
- Has taxable income that may benefit from accelerated deductions
- Wants professional management rather than whole-aircraft operational responsibility
- Is prepared to maintain appropriate business-use documentation
For the right buyer, fractional ownership can support both sides of the aircraft decision: the operational need for dependable private aviation and the financial planning need to evaluate timing, structure, and potential deductions.
Key Takeaways
What business aircraft buyers should know
- 100% bonus depreciation has been restored for qualifying property acquired and placed in service after January 19, 2025.
- A qualifying fractional aircraft interest may be eligible for bonus depreciation, depending on the taxpayer’s facts and circumstances.
- The potential deduction generally applies to the fractional share purchase, not the full aircraft.
- Business use, placed-in-service timing, entity structure, financing, and documentation all matter.
- Personal and entertainment use can affect deductibility and should be carefully tracked.
- IRS scrutiny of business aircraft use has increased, making recordkeeping and advisor coordination especially important.
Fractional ownership may help businesses combine private aircraft access, professional management, and potential tax planning benefits.
Plan Before You Purchase
Bonus depreciation can be a meaningful planning opportunity, but it should not be evaluated in isolation. The strongest aircraft ownership strategies typically begin with clear business travel needs, careful purchase timing, proper ownership structure, reliable financing, and strong documentation.
For qualified buyers, fractional aircraft ownership may offer a way to put a business aircraft investment to work sooner while preserving flexibility, supporting operational needs, and potentially accelerating tax deductions.
Explore Fractional Aircraft Ownership and Financing
Speak with PlaneSense before your next aircraft decision
The PlaneSense team can help you understand how fractional aircraft ownership works, what level of access may fit your travel profile, financing options, and what questions to discuss with your tax advisor before making a decision.
Whether you are evaluating fractional ownership for the first time or comparing it with charter or whole aircraft ownership, PlaneSense can help you explore the operational advantages and planning considerations that may apply to your business.
Tax Disclaimer
This material is for general informational purposes only and is not tax, legal, accounting, or investment advice. Bonus depreciation rules are complex, and eligibility depends on each taxpayer’s specific facts and circumstances. PlaneSense does not provide tax advice. You should consult your own qualified tax and legal advisors to determine the applicability of depreciation, deduction timing, business-use requirements, financing implications, and related tax considerations for your aircraft purchase.
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