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AIBU?

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DH stoping paying CMS

518 replies

donewiththistakemeaway · 29/06/2026 10:25

My husband told his ex-partner — the mother of his two oldest children — a year ago that he planned to leave his job within the next 12 months. She has never worked, and for the last 9 years he has paid her £1,500 per month voluntarily, even though the Child Maintenance Service calculates the correct amount should only be around £300.

The kids stayed with us for 10 nights a month, matching my husband’s days off. Between us, we did all school runs, clubs, meals, and bedtime routines — returning them to their mother around 8pm each evening. They couldn’t stay more nights because my husband’s shift pattern meant leaving at 5pm, driving 2 hours, working until 7am, and getting home by 9am. This would have left me alone caring for all 5 children while also working, handling all household tasks, and managing their activities. Meanwhile, their mother only had to put them to bed around 9pm, yet received far more money than required. We also take all five children to their clubs and activities every weekend.

My husband has now left that job — he was exhausted, and after 12 years of hard work, my own business has become successful enough for me to be the main earner. He reminded his ex repeatedly over the year that this change was coming and that his income would no longer support those higher payments.

He explained that he is now available full-time: he can offer full custody, 50/50 shared care, or flexible arrangements — whatever works for the children. He will be there for school runs, sickness, doctors’ appointments, school events, and anything else they need. The only change is that he can no longer make those payments.

This has caused a huge reaction. She is angry, calling him names and saying she won’t be able to afford her home. He asked her to consider getting a job, or for her new partner to contribute financially ( he does not work either) but she has threatened to involve a solicitor — claiming that if my husband stops paying, I must cover the cost because I’m so flush.

I do not believe this is my responsibility. To keep things calm, I offered to pay the £500 per month which sis still more that what the CMS says is the correct amount, but this is still not enough for her. She won’t stop us seeing the children, as she only cares for them a few hours a day and enjoys having her evenings free with her partner.

My main worry is whether there is any legal loophole that would force my husband to keep paying that higher sum just to maintain her lifestyle?

OP posts:
HumberSquid · 29/06/2026 12:39

YABU to pay her a penny

PeppySloth · 29/06/2026 12:39

So…
SHE get the children up and takes them to school.
YOU pick them up from school
YOU give them tea
YOU take them to their clubs
YOU attend all parents eve/parent things for the children
YOU shower/bath them
YOU drop them off at 8pm
SHE has them for an hour and puts them to bed

YOU both work
HER and her partner DONT work, have no mortgage

I expect you pay for trips/school uniform etc going by what you’ve said.

and YOU owe them money?????

Angelf1sh · 29/06/2026 12:38

donewiththistakemeaway · 29/06/2026 12:23

I just told her I would pay the £500 just to keep the peace possibly a stupid mistake but I’ve said it now

Then your choice is either to stick to your word and pay it without complaint, or retract your offer as you have no legal duty to pay anything. Honestly, you’re making your own life harder here for absolutely no reason.

OrangeSlices998 · 29/06/2026 12:38

donewiththistakemeaway · 29/06/2026 12:26

Not his ex wife. They were never married

he doesn’t prioritise her. What a strange thing to say

so he should have kicked his ex girlfriend and children out of the home instead? That’s what’s unbelievable

It’s a bit bizarre to use family inheritance to pay off a house he doesn’t live in and hasn’t stipulated was to raise the kids in so he gets it back once the kids left home. That should be for his kids as adults for THEIR inheritance

Housebashing · 29/06/2026 12:38

Putting another perspective here just because something is legally correct doesn’t mean that it is morally okay or that it wouldn’t be damaging to the children
The Law is quite often an ass
So what’s more important to you being right or raising well adjusted children with a relationship with both of their parents?

InNewYorkNoShoes · 29/06/2026 12:38

TealDoors · 29/06/2026 11:12

I’m guessing she’s flapping because she’s about to lose a healthy income of maintenance and benefits, but that’s her problem, not yours.

Child support doesn’t count towards income for benefits so she was probably did have a very healthy income.

Trumptontown · 29/06/2026 12:36

MrTiddlesTheCat · 29/06/2026 11:59

YANBU for not paying yourself. YABU for enabling your DH in financially abandoning his children. No wonder she's angry.

Did you even RTFT?

baileys6904 · 29/06/2026 12:35

TealDoors · 29/06/2026 12:31

He gave her a house. The inheritance which was rightfully, legally, and morally his, could have been passed on to his children. Now it’ll likely be sold and squandered by a work shy ex.

He paid £1500 instead of £300, for 9 years. That’s almost £130k which should have gone on his children, and his household, instead of his ex.

I wouldn’t be able to respect a man who favoured an ex partner over his children to the extent of hundreds of thousands of pounds.

Again...he prioritised his kids, not the ex.

So now, instead of slagging him off for not giving enough, youre slagging him off for giving too much?

Some blokes actually give a shit about the children

TealDoors · 29/06/2026 12:35

baileys6904 · 29/06/2026 12:32

He prioritised his kids highly, not the ex

He could easily have allowed her to stay in the house until the youngest was 18, and kept it in his name.

Then the house could have been sold and the proceeds go to his five children. As it is, she’ll probably sell up now to fund her workless existence, meaning his kids get nothing.

How is that prioritising his kids over his ex?

baileys6904 · 29/06/2026 12:32

TealDoors · 29/06/2026 12:23

This is the most unbelievable part of the thread! How you could marry and have children with a man who prioritises his ex wife so highly…

He prioritised his kids highly, not the ex

MadinMarch · 29/06/2026 12:32

Beamsss · 29/06/2026 11:19

You're not responsible, but it's a shitty thing for a father to do. Just stop working with no plan to support his DC? Not a man I'd want to be married to.

Don't be ridiculous! Father and OP are doing the vast amount of caring for the kids! £1500 a month was a huge voluntary contribution, which now can't continue.
Biological mother and her partner can just get a job and start supporting themselves. My heart bleeds for them. Not!

TealDoors · 29/06/2026 12:31

donewiththistakemeaway · 29/06/2026 12:26

Not his ex wife. They were never married

he doesn’t prioritise her. What a strange thing to say

so he should have kicked his ex girlfriend and children out of the home instead? That’s what’s unbelievable

He gave her a house. The inheritance which was rightfully, legally, and morally his, could have been passed on to his children. Now it’ll likely be sold and squandered by a work shy ex.

He paid £1500 instead of £300, for 9 years. That’s almost £130k which should have gone on his children, and his household, instead of his ex.

I wouldn’t be able to respect a man who favoured an ex partner over his children to the extent of hundreds of thousands of pounds.

Soontobe60 · 29/06/2026 12:29

IPM · 29/06/2026 10:52

It all sounds a bit of a shit show really.

A mother of two who won't work and now a father of five who won't work.

Not a great example to the kids.

He’s chosen to be a SAHP. Do you have a problem with that? He’s not relying on state benefits, and the OP, his wife, earns enough to support their joint decision.

Iloveacurry · 29/06/2026 12:28

I want to know is there some reason she can’t work or her partner? Or are they just lazy and happy getting free money from your ex and benefits?

MyMilchick · 29/06/2026 12:28

donewiththistakemeaway · 29/06/2026 12:23

I just told her I would pay the £500 just to keep the peace possibly a stupid mistake but I’ve said it now

So what if you said it, you can take it back. She's a freeloader

stargirl27 · 29/06/2026 12:28

donewiththistakemeaway · 29/06/2026 12:26

Not his ex wife. They were never married

he doesn’t prioritise her. What a strange thing to say

so he should have kicked his ex girlfriend and children out of the home instead? That’s what’s unbelievable

He shouldn't have kicked them out no, but it makes no sense to just transfer the property to her, so she can keep it forever. Usually this kind of arrangement would include a provision that she must vacate when the youngest child turns 18 or finishes their FT education. If this is true no wonder she and her partner don't work.

glaciercherry · 29/06/2026 12:28

Don’t pay anything and take the kids almost 100%

Slowdownyouredoingfine · 29/06/2026 12:27

You and your husband sound perfect and she sounds awful, I imagine the truth might be somewhere in the middle of both?

stargirl27 · 29/06/2026 12:27

TealDoors · 29/06/2026 12:23

This is the most unbelievable part of the thread! How you could marry and have children with a man who prioritises his ex wife so highly…

Ex girlfriend! Makes no sense.

Soontobe60 · 29/06/2026 12:26

HermioneWeasley · 29/06/2026 10:38

The kids haven’t stopped costing money just because he’s decided to give up his job - that’s not a luxury you have when you have kids. It’s not your responsibility it’s his (or 50% he shares with their mother). Depending on what happened before they split up, if they jointly agreed that she would give up work and reduce her earning potential to be the main parent then she simply isn’t as able to cover 50% of the costs due to joint decisions.

£300 a month for 2 kids when he’s only had them 10 nights a month is laughable - he’s not a prince for paying £1500 which is the bare minimum for 2 kids to have bedrooms, water, food etc.

Maybe their mother could get a job?

donewiththistakemeaway · 29/06/2026 12:26

TealDoors · 29/06/2026 12:23

This is the most unbelievable part of the thread! How you could marry and have children with a man who prioritises his ex wife so highly…

Not his ex wife. They were never married

he doesn’t prioritise her. What a strange thing to say

so he should have kicked his ex girlfriend and children out of the home instead? That’s what’s unbelievable

OP posts:
WiddlinDiddlin · 29/06/2026 12:24

MrTiddlesTheCat · 29/06/2026 11:59

YANBU for not paying yourself. YABU for enabling your DH in financially abandoning his children. No wonder she's angry.

In what way is feeding every day, clothing, housing (both at his current residence and former residence), ferrying about, financing clubs... 'financially abandoning his children'. Do explain?

@donewiththistakemeaway Rescind your financial offer, just tell her you've looked at the situation more closely and can't afford it and are now more aware of your legal responsibilities than previously.

Sit the kids down, ask them what THEY want to do and what they want you two to do to make that happen. Let them know they are welcome to live with you full time and visit their Mother as and when they want.

Then do that.

TealDoors · 29/06/2026 12:24

donewiththistakemeaway · 29/06/2026 12:23

I just told her I would pay the £500 just to keep the peace possibly a stupid mistake but I’ve said it now

Please put that money into an ISA for your kids instead OP. You are directly damaging their futures by giving it to this woman instead.

OnlyMabelInTheBuilding · 29/06/2026 12:24

donewiththistakemeaway · 29/06/2026 12:23

I just told her I would pay the £500 just to keep the peace possibly a stupid mistake but I’ve said it now

So, that has no legal bearing.

Crikeyalmighty · 29/06/2026 12:24

Well she’s a very cheeky mare isn’t she

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