So, I frequently see advocated on here "you pay expenses proportionately to your earnings, and so you have the same spends afterwards".
So, supposing I earn 5k/mth after tax and partner earns 1k. So by this logic I pay 83.5% (5/6ths) & he pays 16.5% (1/6th).
Suppose all the bills/housing/food are about 2k/mth. So I pay £1666, and he pays £334.
And that leaves me with about 3.3k, and him with about £666.
If we lived separately, we'd each pay about £1500/mth all in, because the housing and utility costs don't change much, and the food bill would split. (and yes, his income doesn't cover his expenses in that case without him taking on more work)
So separately, I'd have £3,500 left, and he'd have minus £500 (ie £500/mth shortfall/debt)
I don't have children.
He has one, which he has 50/50.
We will not have children together.
We have both been working for ~20 years and chose our careers.
We made our life choices independently, so neither has impacted the other's earning capability.
I pay for going out, holidays, most of the "optional" spends.
We aren't married and don't intend to, and don't have joint finances, but are committed.
We both own the house.
So,
- Am I supposed to give him an additional £1300/mth of my salary to "even things up"?
- If so, why, given we both independently made our own decisions as to careers, and neither of us has impacted the earning ability of the other.
- I am already slightly worse off by living with him. Which is fine, no issues with that. But in the scenario where I also even up the spends, I would be £1500/mth worse off from living with him compared to living separately. But he would be £2500 better off, and would then have twice as much disposable as he actually even earns in a month.
I think having a 5:1 split, and me paying for the optional fun stuff, is fair.
I wouldn't think it fair to be giving him a big additional chunk of my salary on top.
What do you think is fair, and why?
YABU: Pay him the extra
YANBU: Paying 5x as much of the living expenses is fair.