Currently contracted towork 14 hours per week over 4 days, don't earn enough to pay tax or NI. Enjoy my job my and DM helps with childcare in the school holidays. If I increased my hours (this is what my employer wants) I would have a problem in the holidays and I feel that I would constantly be playing catch up at home (DH is out of the house for 13 hours a day). I would save more money as I wouldn't have time to spend it, still be able to do school run, but wonder if the positives outway the negatives?