Only humans can be dependents.
People used to claim their pets and even their imaginary friends before they started requiring Social Security numbers on the tax return.
only if they being used for live stock business
Yes, you can claim a qualifying dependent.
Yes you can claim anyone as a dependent if there living under your roof.
You may never claim your spouse as a dependent. You may, however, claim a standard exemption for your spouse if she does not have to file and you are not filing jointly (and as long as no one else is claiming her as a dependent).
If the "dependent" brother is under 19 and is not a full time student then you can not claim him as a dependent and you can not claim Head of Household status. How old is this brother?
I would yes
You can claim them if you provided for the person the year you want to claim him or her.
If they aren't a qualified child or a qualified relative, as defined, you can't claim them.
No, you cannot claim single head of household unless someone you claim as a dependent lives in your home.
No
No, medical expenses for a dependent can only be claimed by the person who is claiming him or her as a dependent.
No, sorry. You can only claim someone related to you as a dependent.