There is a fourmula for recapture in Publication 946, How do I depreciate business property
and yes the total is recaptures
Frank
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No, there is also a formula for the mileage deductions that you have taken, that has to be recaptured, it is not a percentage, you would have to go by the formula, If you do not sell and wind up keeping the van for personal use, there is not capital gains and no recapture.