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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

See all MNHQ comments on this thread

How would you split the cost of this trip?

361 replies

GetBendyWithWendy · 01/10/2025 09:44

Surprise birthday trip for the parent of adult children.

Attending:
The other parent.
One adult child with a spouse and teen.
One single childless adult child.

OP posts:
fgsaname · 01/10/2025 15:33

This sounds like really hard work. Family going away together for a birthday celebration. It’s not really relevant that the birthday person doesn’t know.
You need 4 bedrooms so parent pays for one, family pay for two, single child pays for one.

Food costs split in same proportion or 2/5 parent 2/5 family 1/5 single child - regardless of what teen eats they have no income.

If there is an actual present to be given that should be split 3 ways between other parent and adult children. Spouse and teen do not have to pay a separate share.

lizzyBennet08 · 01/10/2025 15:41

In my family. We would just split this between siblings and absolutley wouldn't expect the other parent to pay.

Stoneblock · 01/10/2025 15:45

It all seems very dramatic. Here, either the parents would pay for everything, or the children would split it, probably 50/50 but with the married sibling offering something extra.

It wouldn't be done as a surprise though because IMO that's all about givers, rather than the receivers. Let the birthday girl/boy look forward to the trip and plan their own wardrobe.

highincalifornia · 01/10/2025 16:37

I know you’ve said it was mutual but if the other parent was the one to say “ shall we all go away together for x birthday “ then I’d expect them to pay for the parents. Then the two adult children to pay for themselves and their families ( appreciating one is single so would only pay for themselves ) . If it was either of the adult children who made the initial suggestion I’d do single adult pays for themselves and one parent. Married adult pays for their family and other parent. Try not to get too hung up and think of the benefit of getting along and having family time together as something you’re also paying for and are lucky to have. If this all causes grievance sorting the shopping bill / who pays what for a take away etc will be miserable.

klim · 01/10/2025 16:55

Stoneblock · 01/10/2025 15:45

It all seems very dramatic. Here, either the parents would pay for everything, or the children would split it, probably 50/50 but with the married sibling offering something extra.

It wouldn't be done as a surprise though because IMO that's all about givers, rather than the receivers. Let the birthday girl/boy look forward to the trip and plan their own wardrobe.

Your family sounds so nice, reasonable and normal.

GetBendyWithWendy · 01/10/2025 17:01

It all seems very dramatic.

I’m not sure how working out how something will be paid for is “dramatic”.

OP posts:
Ophy83 · 01/10/2025 17:34

Whose idea was the trip? If parent 1 was involved in the plan they should pay something and the 25:25:50 split seems fair, but if the idea came from the children then I think split it 33:67.
With the qualifier that if the idea was only one child's and they imposed it on others, then they maybe ought to pay more especially if they are in a better financial position than others.

indoorplantqueen · 01/10/2025 17:42

I’ve a dh and one dc and a single sibling. If it were me and my family needed 2 of the 4 bedrooms (which increases the cost) then I’d pay half and let my sibling and parents pay 25%. If I felt my parents couldn’t afford it then I’d just pay for them. If sibling and I arranged it fully then we’d both pay for our parents.

rookiemere · 01/10/2025 18:11

@GetBendyWithWendywhat has your sibling proposed in terms of cost split?

GetBendyWithWendy · 01/10/2025 18:30

rookiemere · 01/10/2025 18:11

@GetBendyWithWendywhat has your sibling proposed in terms of cost split?

Nothing yet; I wanted to get views to see if my thinking was on the right lines.

OP posts:
FinallyHere · 01/10/2025 18:41

Zempy · 01/10/2025 10:15

If I were the non birthday parent organising this, I would expect to pay for the whole accommodation. Spending money would be down to individuals.

This.

timeandagainagain · 01/10/2025 20:38

Morit · 01/10/2025 14:08

We do this kind of thing a lot. Three siblings, with 0/2/3 DC respectively. It's always split between the adults. No one has ever mentioned one sibling paying less/more because of the number of DC. The headcount for the purpose of paying is adults only.

In this case, we'd pay for both parents and split everything three ways. It's worked quite happily for about 20 years now!

Same with food/drinks. We do a big order/delivery of whatever we need and split it three ways. Otherwise you're into "Robert had two rashers of bacon! I'm a vegetarian, and carrots are cheaper, and your DD just ate another bagel' territory and that would be the end of the happy times Grin

This split sounds terribly unfair to the sibling without children. Is it safe to assume you are one of the siblings with 2 or 3 DC? It isn't easy to say that its unfair to constantly subsidize nieces and nephews, so if I were the sibling with children, I would offer to pay more.

NellieElephantine · 01/10/2025 22:07

timeandagainagain · 01/10/2025 20:38

This split sounds terribly unfair to the sibling without children. Is it safe to assume you are one of the siblings with 2 or 3 DC? It isn't easy to say that its unfair to constantly subsidize nieces and nephews, so if I were the sibling with children, I would offer to pay more.

Absolutely how much of a piss taking freeloader would the parent of 3 be,to expect their child free sibling to fund their children!

Morit · 01/10/2025 22:30

timeandagainagain · 01/10/2025 20:38

This split sounds terribly unfair to the sibling without children. Is it safe to assume you are one of the siblings with 2 or 3 DC? It isn't easy to say that its unfair to constantly subsidize nieces and nephews, so if I were the sibling with children, I would offer to pay more.

Did you read my next comment on this?

Morit · 01/10/2025 22:31

NellieElephantine · 01/10/2025 22:07

Absolutely how much of a piss taking freeloader would the parent of 3 be,to expect their child free sibling to fund their children!

Maybe read my post following this one before announcing that my sibling is a piss taking freeloader?

Thedevilhasfinallycaughtupwithhim · 01/10/2025 23:04

Morit · 01/10/2025 22:31

Maybe read my post following this one before announcing that my sibling is a piss taking freeloader?

I have a similar relationship with my sibling. We don’t count the pennies. We’re just happy to be together.

NellieElephantine · 01/10/2025 23:09

Morit · 01/10/2025 22:31

Maybe read my post following this one before announcing that my sibling is a piss taking freeloader?

Maybe you need to caveat your posts with
#NoDebate?

Morit · 01/10/2025 23:31

NellieElephantine · 01/10/2025 23:09

Maybe you need to caveat your posts with
#NoDebate?

What are you talking about?

jbm16 · 01/10/2025 23:36

Depends on what people can afford, if I were the other parent I would pay for everyone, if not perhaps divded between the 4 adults?

HoppingPavlova · 02/10/2025 00:12

In that case, there’s no point for a partner to ever give a present to the other ‘because it’s joint money‘

No, these are two different things. A spouse/partner giving a gift is just that, here is a gift. What they are not saying is ‘here is a gift, I’ve treated you to this and you don’t need to pay’. It’s implicitly accepted that the recipient spouse has indeed funded their own gift BUT that’s okay as it’s not the point of the gift.

However, children claiming to one parent that they have provided a gift to them, when making the other parent pay, is also making the recipient parent pay and that’s pretty disingenuous. If you are going to pull this then at least don’t claim it’s a ‘free gift’ to one parent, as it’s subsidising them paying a portion of their own gift.

Eenameenadeeka · 02/10/2025 02:00

Assuming there are 4 rooms (parents, married adult child, teen and single adult child) I think each adult child covers themselves (and family) and then half each for the parents.
So married child pays 2.5 rooms, and single child pays 1.5 rooms.

dontmalbeconme · 02/10/2025 09:41

Eenameenadeeka · 02/10/2025 02:00

Assuming there are 4 rooms (parents, married adult child, teen and single adult child) I think each adult child covers themselves (and family) and then half each for the parents.
So married child pays 2.5 rooms, and single child pays 1.5 rooms.

I think this seems reasonable, and makes it actually a gift.

MaurineWayBack · 02/10/2025 10:00

GetBendyWithWendy · 01/10/2025 13:56

This is precisely it, thank you! We all agreed, so I don’t know why people are getting hung up on who made the original suggestion.

So basically you’ve decided to all go away on hols together and your ‘gift’ is the birthday parent not paying.

As a birthday present go, I think it’s shit. It’s a present to yourself, something you want to do that happened to be around the date of the birthday parent. Not Somethimg planned around the birthday parent. So I hope you’ve also planned to give them a present too.

But as it’s a holiday and basically just that, then yes splitting it between adults sounds fairer.

Btw the idea that the 11yo would for a birthday gift too… Has it ever happened? Have you given a birthday present to your grand parents as a child/teenager?
Tbh we’ve never done that with our dcs. Nor have I ever given a birthday oresent to my own grand parents. Nor has dh. 🤷‍♀️🤷‍♀️ so yes, not a given at all.

GetBendyWithWendy · 02/10/2025 10:42

This reply has been deleted

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ParmaVioletTea · 02/10/2025 15:55

NellieElephantine · 01/10/2025 22:07

Absolutely how much of a piss taking freeloader would the parent of 3 be,to expect their child free sibling to fund their children!

If you read the poster's response to my saying this a tad more gently, you'll see - quite a bit ....