Evening all my elderly dad cares for my mum and he is really struggling and its taking a toll on his own health. My health is not the best hence i recieve pip. i have a spare room which i pay bedroom tax on. I was wondering would i still need to pay this bedroom tax if my mum comes and stays the occasional overnight to allow my dad respite. Would this affect my benefits ect. she will stay as and when required if im unaffected and dont need to pay bedroom tax. appreciate your feedback. thank you.