You're depreciating listed property, regardless of the year it was placed in service. In other words, you always file Form 4562 when depreciating listed property.
You're depreciating property that was placed in service
for the first time. In any year you place depreciable property in service for the first time, you must file Form 4562.
Property for Which You Already Claimed Depreciation
For property that you already claimed depreciation in a prior year that was listed on Form 4562, you do not have to list that same property again on Form 4562 in any future year. However, for property classified as listed property, you must file Form 4562 regardless of when it was first placed in service.
Avoid costly penalties!
Use the IRS Online Tax Calendar to check filing and deposit deadlines.