This list would contain the zip code and corresponding name of the municipality, and a breakdown of the number of SFRs.

If they don't have a lease,  can I legally correspond with them before closing and inform them of the rate increase?

I'm not sure about the exporting feature to TT, but I do know that with a QB account, you could potentially set it up in a way in which the your chart of accounts corresponds to the various field on your tax return.

I found that CamCard has a corresponding cloud web app that is a great companion to the app.  

This list would contain the zip code and corresponding name of the municipality, and a breakdown of the number of SFRs.

ASSUMING the tenant has communicated with all correspondents, it will get resent properly.otherwise, it dies with the originator and you have no responsibility for the consequences.

My group corresponds to 50+ LifeCo's so we probably work with them.

As I see it, the biggest impact is going to be a drop in value in densely populated markets, with a corresponding surge in value for homes within a two-hour drive of those cities.

Beware that you might be getting a 36 or 48 month auto loan (with corresponding monthly payments) , and the HELOC could have been smaller monthly if "interest only".)

Counties reassess property with significantly higher values annually, and local governments assume that they are entitled to a corresponding increase in spending.