10/14/2026
Things We Wish Every Aircraft Buyer Knew… California Sales & Use Tax Edition.
Buying an aircraft is exciting.
But if there’s one thing we wish every buyer knew, it’s this:
Your California tax strategy should be figured out BEFORE you close.
Here are a few things buyers often learn too late:
✈️ Buying outside California doesn’t automatically mean no California use tax. Depending on what happens after the purchase, California tax may still apply.
✈️ The first 12 months matter. How and where you use the aircraft during the first year can affect your California tax exposure.
✈️ “Business use” isn’t automatically tax-exempt. California exemptions have specific requirements. Putting an aircraft in an LLC or using it for business doesn’t automatically eliminate tax.
✈️ The right exemption depends on your facts. Depending on how the aircraft is used, exemptions may include qualifying interstate commerce, common-carrier use, or other specific provisions.
✈️ Flight logs matter. They can be critical evidence when demonstrating how an aircraft was actually used.
✈️ Where you hangar and use the aircraft matters. Your California tax liability isn't necessarily determined by where you live or where you bought the aircraft.
✈️ Don’t assume the seller or broker has your tax strategy covered. You need to understand your own potential liability.
✈️ Documentation starts before—and continues after—closing. Purchase documents, flight logs, hangar records, and other records can be essential if your tax position is questioned.
And perhaps the biggest lesson:
Don’t buy first and figure out the tax later.
Once you've closed and started using the aircraft, some planning opportunities may already be gone.
If you're considering an aircraft purchase, talk to an aircraft tax professional before you sign—not after.
A little planning before closing could save you from a very expensive tax surprise later.
