If your income # is less than $300,000 a year, but is more than $300,000 when you include your before-tax contributions, the 30% tax rate will apply to the part of your before-tax contributions that take you over the $300,000 threshold.
It will cost $75 to $150 per day to rent a portable toilet. This is the cost for a very short period of use. Now, if you are in the construction business and you need permanent portable toilets on site for months you will see a good break in price. The real cost comes when they need to transport the units to the location and when they need to pick them up and clean them.
According to Porta-pottyrental.com, porta potty rental rates range from $65 to $95. Here, a one-day rental on the weekend for one potty with no additional cleaning service costs $75. Two potties with no additional cleaning service retails for $70 and three potties with no additional cleaning service is $65 each.