The classification to your IRA comes from the nature of the transaction it comes from.  

The service animal con tenants attempt to play is mush easier to debunk than the emotional support animal although the emotional support is easier to get rid of.Both are usually a con to allow tenants to have pets and can be debunked.If you have a issue simply do not renew the tenants lease when it is up rather than open a can of worms over legality of pet classification.

I'm looking for a neighborhood or zip code classification rated from A-D, similar to this one created for Cleveland https://www.biggerpockets.com/blogs/4704/42419-cle...I haven't found anything on Indianapolis.

I work for foreign companies on long-term contracts for which there isn't a great IRS income classification.

Thanks for the responses.This is a newbie question but what tool(s) do you guys use to determine the A/B/C/D classification for a home or neighborhood?

Since this is really two properties, one with 4 units and the other with 2 units (it's a house and a brick building sitting side by side but listed together), does that still mean it's in the "commercial" classification?

Is this a classification for the type of rental property?  

@Ilya Aksenov  depends on the asset class. if your talking  cash flow SFR's or if your talking about buying a larger multi or a strip mall or a commercial building all of these have different sets of due diligence etc you will need to do.If your talking lower end SFR type rentals.. then PM and team is the utmost of importance.and of course one really need not go out of state or area to invest... there are very real chanllenges with that thought process... and a lot of it depends on your comfort level.

As others have said, it also depends on the property class. If

Summary: SB-109 changes the definition of a residential improvement property tax classification from residential to commercial property when a building, or portion of a building, designed for use predominantly as a place of residency by a person, a family, or families, but that is leased or available to be leased for short-term stays during the property tax year.