I have lived with my partner and his lovely son for 12 months and we have been dating for 18 months in total. His son is 10 and is with us 50% of the time and when he’s round I split the cost of feeding him with my partner and will buy him socks etc. if he needs them, no problem at all. I pay £500 a month to my partner as rent which is essentially the total cost of the bills for the household. He owns the house.
We decided that we’d like to go on holiday in the summer and found a destination for a good price however we have come to blows with the difference in opinion on who should pay for his son’s part of the holiday. He expects me to pay half of his son’s cost of the holiday however I don’t feel I should be responsible for this. I had said I would pay for our trips when we’re away but felt it’s a lot to expect me to pay for half of his sons holiday when our relationship isn’t one where we have equal ownership to assets or anything else at the moment and it’s his son.
It’s causing issues and I don’t know what everyone else does in this situation?