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By Letisha D. Sailor, Esq. LL.M., Taxation
Founder & Managing Member

Aircraft Depreciation Strategies in Florida: Section 179, Bonus Depreciation & Tax Planning

Florida-based business aircraft owners can take advantage of powerful federal tax incentives like Section 179 and bonus depreciation to significantly reduce their tax liability. However, these benefits come with strict usage requirements, evolving IRS rules, and potential tax consequences upon sale. Whether you’re purchasing a corporate jet or managing a fleet, understanding how depreciation works under current law is essential. 

This guide from our Tampa tax attorney outlines key depreciation strategies, timing considerations, and compliance tips specifically tailored to Florida aircraft owners. With proper planning and documentation, you can maximize tax savings while avoiding costly pitfalls.

How Do Section 179 and Bonus Depreciation Work for Florida Aircraft Owners?

If you use your aircraft primarily for business in Florida, you may qualify for substantial tax deductions under Section 179 and bonus depreciation. President Trump’s OBBBA changed the deduction amounts for Section 179 deductions beginning with tax year 2025. The tax reform law also reinstated the 100% bonus depreciation by reversing the phasedown schedule in the Tax Cuts and Jobs Act. 

According to the OBBBA, you can deduct up to $2.5 million of the purchase price of a qualifying aircraft placed into service after December 31, 2024. The deduction is phased out after $4 million in qualifying purchases. The reinstated 100% bonus depreciation applies to new and used qualified property placed into service after January 19, 2025.

Many Florida aircraft owners combine Section 179 with bonus depreciation to front-load tax benefits. While Florida does not impose a personal income tax, aircraft purchases may still be subject to state-level sales and use taxes. These costs should be factored into your overall tax planning strategy.

What Are the Business Use Requirements and Documentation Standards?

To qualify for Section 179 and bonus depreciation, your aircraft must be used more than 50% for qualified business purposes. If business use falls below this threshold, the IRS requires you to switch to the Alternative Depreciation System (ADS), which uses longer recovery periods and disallows bonus depreciation entirely.

The IRS closely monitors business use claims, particularly in high-activity states like Florida. You must maintain detailed records—including flight logs, trip purposes, and passenger lists—to substantiate your deductions. Inadequate documentation can result in disallowed deductions and potential penalties.

Recent IRS guidance has increased enforcement around aircraft use, making it more important than ever to implement a reliable tracking system. Whether you’re flying for client meetings, site visits, or operational oversight, every business-related flight should be clearly documented and supported by contemporaneous records.

When Should You Purchase an Aircraft to Maximize Tax Benefits?

The timing of your aircraft purchase can significantly impact your tax savings. Purchasing late in the year still allows you to claim full-year depreciation, provided the aircraft is placed in service before December 31. The reinstated 100% bonus depreciation applies to new and used qualified property placed into service after January 19, 2025.

In Florida, it’s also important to coordinate with a local tax advisor to understand how state-level sales and use taxes apply to your purchase. Aligning your acquisition with both federal and state tax conditions can lead to significant savings.

What Is Depreciation Recapture and How Does It Affect Aircraft Sales?

While accelerated depreciation offers upfront tax relief, it can create future tax liabilities when you sell the aircraft. The IRS requires depreciation recapture, meaning any gain up to the amount of depreciation taken is taxed as ordinary income, not at the lower capital gains rate.

This can result in a substantial tax bill if not properly planned for. For example, if you deducted $1 million in depreciation and later sell the aircraft for a gain, that $1 million is subject to ordinary income tax rates.

To avoid surprises, work with a tax advisor to model different sale scenarios. Planning for depreciation recapture as part of your long-term strategy ensures you’re not caught off guard when it’s time to sell or upgrade your aircraft.

How Should Depreciation Strategies Be Tailored to Aircraft Type and Use?

Not all aircraft are treated the same for tax purposes. The type of aircraft and how it’s used can affect your depreciation strategy. For instance, aircraft used in commercial charter operations may qualify for different depreciation schedules than those used solely for corporate travel.

The FAA classification and operational use of the aircraft play a role in determining eligibility for accelerated depreciation. If your aircraft serves multiple purposes—such as business, personal, and charter—you’ll need to allocate usage carefully and document each flight accordingly.

Aligning your tax strategy with the actual use and ownership structure of the aircraft is essential. A tailored approach ensures compliance with IRS rules while maximizing available deductions.

Why Work With a Florida-Based Aircraft Tax Advisor?

Navigating aircraft depreciation strategies requires more than just understanding the tax code—it demands proactive planning and precise documentation. At AvTax Advisors, PLLC, we help Florida aircraft owners structure purchases, maintain compliance, and optimize tax outcomes. 

Contact our team today to schedule a consultation and ensure your aircraft investment is working for your bottom line.

About the Author
Letisha D. Sailor has over 20 years of aviation, tax, and accounting experience. Letisha has assisted hundreds of aircraft owners and operators with aviation tax planning to minimize state tax consequences, maximize federal tax deductions, meet FAA regulatory requirements, and ensure ongoing compliance with recordkeeping and reporting requirements. She has also assisted clients with structuring a vast number of aircraft transactions, including drafting and negotiating purchase/sales agreements, dry lease agreements, aircraft and charter management agreements, and co-ownership agreements. In addition to tax planning and structuring, Letisha has represented numerous aircraft owners and operators in all aspects of state and federal tax examinations, including representing clients during audit examinations and administrative appeals; negotiating with IRS and state revenue personnel to resolve tax assessments; and representing clients before the U.S. Tax Court and state courts and administrative tribunals. Prior to founding ATA, she was a Principal at GKG Law, P.C. (2023-2025) in the business aviation and tax practice group and a managing attorney at Advocate Consulting Legal Group, PLLC (“ACLG”), an aviation tax firm Letisha joined in 2009.