I don't think that matters.....just be sure that the seller has a valid title in their name and get the sale notarized.....have the seller break the sale down in to two parts.....(1) the boat and motor.....and (2) the trailor.....you have to go to the Louisiana Dept Of Revenue & pay sale taxes (I believe on the trailer only)......then take that proof of taxes paid to the Louisiana Wildlife & Fisheries to register it......they will then assign you new numbers to put on your boat....take the Texas numbers off & replace them with Louisiana numbers.....I bought my boat new in Missouri in 2007 and brought it to Louisiana.... this is what I seem to remember....It's a pain in the butt....