I am pretty sure that part does not matter.
Remember, you can only deduct the costs from any profit you make from the boat business. That is why I don't do more "business" deductions...I don't want to invite audit that will cost more than my tax "benefits".
For example, I wanted to deduct pool maintenance by having an occasional class (Alex) but unless I can show that I am offsetting it against profit, then I cannot take it...against real estate, investment, other "income".
Sure..you can show a loss for a few years...but then they come a knockin'.
some people opt to play it grey and then change businesses.....commonly done, not worth the headache unless you are talking big bucks.
I considered paying the higher rate of taxes into a fund (savings/ contigency tax fund) in case I got hit with a "no" from uncle sam....I figured as long as I had the money to pay up..and it was earning income somewhere, then what did I have to lose? ...some penalty offset by the profit earnings. Ultimately when I ran the numbers, I decided against it. Tied me into too many other people and paper trails....never good in the scuba industry.
There are some better shelters out there, effort-wise, like fully funding Roths, Educational funds, and my new one.. HSA.
Also..home equity money can be used on things like boat purchases and that way it is deductable, one reason why players sometimes don't want their house paid off.
Navy Fed has amazingly low rates for boats...some of the best boat financing around. I think we got under 5 percent...would make no sense, for example to pay cash if that money is earning more somewhere. 10% (stock market) -5%= still coming out ahead by financing it. I was asking how they could offer those rates on an UNSECURED loan for a boat...the answer (I think) is that they have a special relationship with the military...the payment isn't paid and they have a straight b-line into Kathy's check. No costs involved in re-couping the money.
Some Marine doesn't make his car payment...they call his officer and then it is arranged for it to come straight out of the paycheck..to Navy Fed. I am new at this..I could be wrong, but that is what I came up with. They have an inside access to the funds, basicaly.
So..even if you have the cash, you might be better off having wifey finance it through Navy Fed....just using that as a hypothetical, of course.
Not to be in yo bidness, or anyting.
Make sure you get a no pre-payment penalty. You may decide to accelerate the pay-off.