This criteria is for 1-4 and 5-8 unit programs.

If the bill is $100 a month split between four units, increase it to $120 and charge each tenant $30.How to calculate charges.

The language on the IRS site is not controlling anything and is usually confusing and sometimes outright wrong. 

This violates the lease, but rent is paid on time each month, neighbors have not noticed anything unusual, and the tenants are hardly ever there so overall, they are good tenants to have.I am debating ending the lease due to the clear violation, OR adding the new employees to the lease for a fee with regular inspection to ensure only 3 people are staying in the unit. 

I would imagine any final version of drawings in you posession  will contain language similar to what I am including below:

Even if they catch the same thing, like Russel says, the difference in language/description/DANGER  can blow you away.

Use more than you sold as your new rental and  live in one unit as your new primary. 

Is it a commercial (5+ units) property?

Hey Andrew, leveraging your existing financial strengths and experience in pooling resources for investment like commercial syndication, you could consider building a diversified real estate portfolio focused on out-of-state single-family homes in growing markets or smaller multi-family units like duplexes or triplexes.

This strategy can generate quick profits but requires a good understanding of renovation costs and market trends.House Hacking:Live in one unit of a multi-unit property while renting out the others.