Missouri taxes aircraft purchases at the state rate plus local tax where the aircraft is hangared, and assesses annual county personal property tax. Financing an aircraft in Missouri, done right.
Missouri's aviation economy centers on St. Louis, where Boeing's Defense, Space and Security unit returned its headquarters in 2026 and employs more than 18,000 workers regionally, one of the largest aerospace and defense concentrations in the country. Boeing's 2024 acquisition of the former GKN Aerospace plant in Hazelwood kept roughly 550 fighter-jet component jobs in the region, and Spirit of St. Louis Airport in Chesterfield remains a major general aviation hub.
The rates above are our live national rates; Missouri residency neither helps nor hurts your pricing. What is Missouri specific is the tax picture below, where the combined rate depends heavily on where the aircraft is hangared.
The rate depends on where the aircraft is hangared, not where it's purchased. Missouri's use tax starts at a 4.225 percent state rate, plus local tax set by the county and city where the aircraft is hangared; combined rates vary widely across Missouri's more than 2,500 overlapping taxing jurisdictions. There is no blanket exemption for private-party sales: Missouri's isolated-sale rule relieves a non-dealer seller of the duty to collect tax, but the buyer still owes consumer's use tax directly to the Department of Revenue. Narrow exemptions exist for new light aircraft sold by a Missouri manufacturer to an out-of-state buyer, and for aircraft sold to common carriers for interstate use.
Property tax is assessed annually at the county level. Aircraft based in Missouri are taxed as tangible personal property, valued as of January 1 each year, generally at 33 and one-third percent of true value, with a reduced 5 percent rate available for aircraft at least 25 years old used solely for noncommercial purposes and flown fewer than 200 hours a year, or for kit-built aircraft.
This is orientation, not advice; Missouri aviation tax outcomes are fact specific and depend on where the aircraft is hangared and how it is used. Engage a Missouri aviation tax advisor before closing.
Federal bonus depreciation is only half the tax picture; how Missouri treats the deduction is the other half, and Missouri's rolling conformity to the federal tax code generally means the federal 100 percent rate flows through to state returns, though this should be confirmed with your advisor given the pace of recent legislative changes. The bonus depreciation guide carries the full state-by-state conformity breakdown and the December 31 placed-in-service mechanics. Read it alongside this page before you commit to a closing date.
The tax treatment above is specific to this state, but if you are comparing markets, financing across state lines, or want the full fly-away exemption rules in one place, see our aircraft sales tax by state guide for the state-by-state breakdown.
The two numbers every Missouri business buyer runs first: the monthly payment at today's rate, and what 100 percent bonus depreciation could be worth in year one. Both in one place, with the state layer linked below.
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