The back wall clearance, which is the distance to the finished back wall, is usually 12 inches, but it can also be 10 or 14 inches, depending in the toilet. The distances to the finished side walls must be at least 15 inches.ack and Side Walls. The three most important rough-in measurements you need to make before setting the toilet flange are the distances between the center of the waste pipe and the back and side walls.
If the taxes paid to the other state is $1000 or more below the Connecticut tax, then you will have to pay taxes in Connecticut. You can file these using Form CT-1040ES; keep in mind that they are due on four different dates: April 15, June 15, September 15 and January 15.
If you are a resident of Connecticut, you have to use Form CT-1040 to file your return (you can download the 2016 Form CT-1040 Connecticut Resident Income Tax instructions above).