Postby kiwimummy » Wed Aug 13, 2014 5:02 pm
No, your nanny is very wrong. If you agree to this, you have a share those two days, and you pay share rates, assuming you are comfortable with the arrangements as you are entitled to say no to the share as her employer. I'd expect the other family to be giving me the money, and she gets a small uplift in her hourly rate.
That said, the other family are VERY stupid for paying cash in hand and for me I'd veto the arrangements on that basis as I wouldn't want to be a part of it. You will be paying her taxes (I assume) and if you are then you will be making filings with HMRC on the basis of information you know is actually wrong as she's earning more.
Rather unhelpful of me to add, but she sounds like a PITA to me if that's her attitude. She has a job those two days. Taking a second job without your employer's consent in working hours is not a "perk". Tax avoidance is also not a "perk".
If she is outraged and annoyed at whatever your decision is, start looking for a new nanny.