Almost every couple tries it once: a rota on the fridge. Three weeks later it's still hanging there and nobody looks at it.
It always starts hopefully. A sheet of paper, the days of the week, a colour each. Three weeks later it's still hanging there, the second half is blank, and everyone is doing what they were doing anyway.
That isn't down to your discipline. It's down to what a rota does and doesn't divide.
A rota is good at one thing: making the doing visible and shareable. Hoovering, washing up, putting the bins out. Those are bounded jobs with a beginning and an end, and they sit fine on a sheet.
For that part it works. If the row was about who never washes up, a rota helps.
Except that for most couples the row isn't about that. It's about the feeling that one person has to think of everything.
And a rota doesn't touch that part. Who works out what goes on the rota? Who notices the cleaning stuff has run out and something needs adding? Who adjusts it when there's a weekend away? Who sees that nobody has updated it for a fortnight?
Researchers call this the cognitive part of household labour: anticipating, identifying options, deciding and monitoring.1 The rota is the output of that work. It isn't the work itself.
So after making the rota, exactly one task has been added, and it sits with the same person: keeping the rota up to date.
A rota assumes a week that's the same every week. That's no week in any family.
There's a birthday, somebody is ill, a sleepover appears, the club moves a training session. Every deviation needs an adjustment, and adjusting takes more thinking than the job itself. After a few of those weeks the rota is no longer true, and nobody checks something that isn't true.
On top of that you have to consult the rota to know what to do. That's an extra step on top of everything, and precisely the step that goes first in a busy week.
The alternative people try after the rota is looser: we'll see, we'll pick up whatever is there. That sounds grown-up and it fails a different way.
Without an agreement, everything gets picked up by whoever has the lowest threshold. That's almost always the same person: the one who sees it first, because they're already watching. The division quietly disappears and you never even had the conversation.
There's another version that ends the same way: "just shout if you need help". That leaves the initiative with the person already holding the overview, and adding the asking makes the work bigger rather than smaller.
Not the whole household, but three questions that make it concrete:
That second question is the most useful. The briefing you would have to give before you could leave for two weeks is precisely the contents of your mental load.
Ownership per area, not tasks per day. Not "Monday hoovering", but "you do school". That means: you read the emails, you know the dates, you think about the PE kit. An area takes the thinking and monitoring with it; a job on a day doesn't.
Take one area at a time. Handing over five areas at once is the same as handing over none. Start with school, or food, or sport.
Agree that you won't check. This is the hardest and the most important. As long as you're checking whether it happened, you're still the monitor and nothing has shifted.
Make vague things concrete. Who, what, when. Miss one of those three and your head keeps tracking it. That isn't a personality trait but how unfinished intentions work.3
Something goes wrong. A forgotten PE kit, a missed email. That isn't proof it doesn't work; that's the other person learning what you've known for three years.
The biggest trap sits right there: at the first mistake, the urge is to take it back. Do that and the load is yours again, with the added confirmation that you do it better anyway.
So the question isn't whether it goes perfectly, but whether it's still there after six weeks.
Not with dividing, but with making it visible. As long as it's your feeling against his, it becomes a debate instead of a division.
Take the test, separately. Twelve questions that aren't about who does things, but about who remembers they need doing. The two results side by side are a better start than any rota.
Why does a chore rota usually not work?
Because a rota only divides the doing, not the noticing. Somebody still has to work out what goes on it, keep track of whether it happens, and adjust it when the week goes differently. That work stays with the same person and is precisely the heavy part.
What works better than a rota?
Ownership per area instead of tasks per day. Not "Monday hoovering", but "you do school", including reading the emails, knowing the dates and thinking about the PE kit. Then the thinking and monitoring move too.
How do you split household chores fairly?
Start by making visible how it currently sits, because otherwise it's one feeling against another. Then divide whole areas rather than single jobs, and agree that whoever takes an area doesn't get checked up on.
How long before a new division settles?
Reckon on six weeks. Something goes wrong at first, and that's normal: the other person is learning what you've known for years. The question isn't whether it goes perfectly, but whether it's still there after six weeks.
Take the test: who keeps track of everything?