Federal Excise Tax on Charter: 7.5% FET and How It Applies

What is the federal excise tax on charter flights?

The federal excise tax on charter is a 7.5% tax imposed by IRC §4261 on the amount paid for taxable transportation of persons by air, plus a domestic segment fee of $5.20 per enplanement (2024 rate, adjusted annually for inflation). The tax applies to commercial passenger air transportation that begins and ends in the United States, or in the 225-mile buffer zone extending into Canada and Mexico.

For a $50,000 domestic charter with two legs and four passengers, FET runs $3,750 plus $41.60 in segment fees ($5.20 × 4 passengers × 2 segments), for a total of $3,791.60 collected by the operator and remitted to the IRS via Form 720. The operator — not the customer — is legally liable for the tax, which is why every legitimate Part 135 invoice itemizes FET as a separate line.

Which flights are subject to FET versus the fuel tax?

Part 135 charter pays FET on the ticket price; Part 91 owner-operated flights pay a higher fuel tax instead. This is the foundational distinction. Commercial operations under FAR Part 121, Part 135, and Part 380 public charter are taxed on amounts paid under §4261. Non-commercial operations under Part 91 — including owner-flown, fractional Part 91K, and most flight department flights — pay the non-commercial jet fuel tax of 21.8 cents per gallon under §4041 instead of the 4.4 cents per gallon commercial rate.

The IRS uses a possession, command, and control test rather than a pure FAR classification. Even a Part 91 flight can trigger FET if the flight department is providing transportation to a related party for compensation in a structure that resembles a commercial carriage. This is the trap that snared dozens of management company arrangements before the Bipartisan Budget Act of 2018 codified an FET exemption for owner flights on managed aircraft.

What is the management company FET exemption?

Section 4261(e)(5), added by the 2018 Bipartisan Budget Act, exempts amounts paid by an aircraft owner to an aircraft management company for flights on the owner's own aircraft. Before this provision, the IRS had spent a decade asserting that management fees, pilot services, and fuel reimbursements paid by owners to their management companies constituted taxable transportation under §4261, generating massive retroactive assessments.

The exemption covers payments for management services including maintenance, support, hangaring, fueling, pilots, training, administrative services, insurance, and scheduling, provided the payments are made by the owner (or lessee under a lease of at least one month) of the aircraft on which the flight occurs. Charter flights sold to third parties on the same aircraft remain fully taxable. Final regulations issued in 2021 (T.D. 9948) clarified the lessee eligibility rules and the treatment of substitute aircraft.

Do dry leases avoid the 7.5% FET?

A true dry lease — aircraft only, no crew — transfers operational control to the lessee and falls outside §4261 because no taxable transportation service is being provided. The lessee separately hires pilots, holds operational control under FAR 91.3, and pays only the fuel tax. This is the standard structure for closely-held businesses that want to avoid both the commercial certification burden and the 7.5% FET.

The IRS and FAA both treat sham dry leases harshly. If the same entity that owns the aircraft also supplies the pilots, controls the schedule, and bills a single all-in rate, the structure is recharacterized as a wet lease or illegal charter. The FAA published a 2019 legal interpretation reinforcing that "dry lease with pilot referral" arrangements are scrutinized. The Truman Arnold case and a series of IRS Chief Counsel Advice memos (most notably CCA 201210029) make clear that paper labels do not control — the IRS examines who has command and control, who carries the insurance, and who bears the operational risk.

How are international and fractional flights taxed?

International flights pay a $22.90 international facilities tax per arrival or departure (2024 rate) in lieu of the 7.5% percentage tax. A true international charter — one that begins or ends outside the 225-mile buffer zone — escapes the percentage tax entirely. Flights between the continental US and Alaska or Hawaii pay both the 7.5% domestic FET on the portion within the buffer zone and the international head tax on the over-water segment, under the apportionment rules of §4262.

Fractional programs under Part 91K do not pay the 7.5% FET. Instead, §4043 imposes a fractional fuel surtax of 14.1 cents per gallon on top of the non-commercial fuel tax, enacted in 2012 to settle a long-running dispute over whether fractional flights were commercial. NetJets, Flexjet, and other Part 91K operators collect this surtax and remit it on Form 720.

What documentation does the IRS expect on FET positions?

The IRS expects the operator to maintain contemporaneous records identifying each flight, the parties paying, the amount paid, the segments flown, and the basis for any exemption claimed. For the §4261(e)(5) management company exemption, the operator should retain the management agreement, evidence of the owner's title or qualifying lease, and a flight-by-flight log distinguishing owner flights from third-party charter on the same tail.

Form 720 is filed quarterly. Penalties for non-collection run under §6672 as a trust fund recovery penalty against responsible persons — meaning the CFO or owner of the charter operator is personally liable if FET is collected from customers and not remitted, or if it should have been collected and was not. The statute of limitations is three years from the Form 720 filing date, extended to six years for substantial understatements.

Where do operators most commonly get FET wrong?

The three recurring errors are misclassifying jet card and membership program payments, mishandling deadhead and positioning legs, and applying the wrong rate to mixed itineraries. Jet card deposits are generally taxable when the funds are applied to a flight, not when deposited, under Rev. Rul. 80-31, though prepaid block programs have specific rules. Deadhead legs flown without passengers are not separately taxed but are bundled into the chargeable flight cost. Mixed domestic-international itineraries require careful apportionment under §4262(c) and the regulations at 49 CFR §49.4262-1, which catches operators who default to either all-domestic or all-international treatment when neither is correct.