Buderus Boiler Reviews | Consumer Ratings. Buderus Boiler Reviews - Buderus offers hot water boilers with efficiency ranges from 81.5% AFUE to 95% AFUE* for both Buderus gas fired boilers and Buderus oil fired boilers. Selected Buderus hot water boilers can also be used with PVC venting on selected hot water boiler systems.
Dependent Defined. The IRS defines a dependent as a qualifying child or a qualifying relative who you partially or fully support economically.There is a seven-part test for determining whether a child qualifies as a dependent and there is a different seven-part test for determining whether a person is a qualifying relative.
Dependent Taxpayer Test â Qualifying Child. If you could be claimed as a dependent by another person, you cannot claim anyone else as a dependent. Even if you have a qualifying child or a qualifying relative, you cannot claim that person as a dependent. Your brother, sister, half brother, half sister, stepbrother, stepsister, or a descendant (for example, your niece or nephew) of any of them.