Rob1235
Returning Member

Market increase caused FMV to increase do I have to increase rent

I'm renting a house to my son, but due to a market explosion the FMV has increase from $1760 to $2400 per month, in less than a year.  This will probably price him out of the home.  Will a lease protect the lower rate or do I have to raise the rent inorder to keep the associated tax deductions.  Does anyone know what tax deductions I will lose if I continue rent below FMV and put the property into the personal use category.

 

Thanks in advance.