It is not best for nannies to break signed nanny work agreements. However, if there is a need that arises in which you feel you must break the nanny agreement, then the contract should also detail what would happen should the contract be broken.

Most contracts will require that you give two to four  weeks of notice if you plan on quitting. It gives the family a little time to find a replacement childcare and tie up any loose ends with you.

A nanny work agreement isn't a binding contract, but it is a professional agreement between the nanny and the employer. As a nanny, it is important to try and remain professional and follow the nanny contract as agreed upon.  Above all, it's important that you get a good reference letter from your employer at the end of your contract as this will decide if you get a replacement job or not since most employers will not hire local nannies without a verifiable excellent references.