In the movie Lord of the Rings referring to beer
"It come in pints?........I'm getting one!"-----Pippin
Read the IRS publication, If your RV has a bedroom, bathroom, kitchen, it is a home. If it is secured by a loan that would result in repossession if the loan is not paid it meets the test. Remember it is the loan interest that is
If you have a tax preparer or CPA then you should ask them about it. If they don't know what you are talking about, then get a new tax preparer.
Whats even more interesting is that if you are living in it and it is damaged by a natural disaster and a disaster is declared, you may be able to file a claim with FEMA for assistance.
The government has a definition for everything...........They have to.