Exactly. If you work 25% more ton earn less than 5% more net, why do it? Unless you need the 5% to keep your head above water. Which thankfully we don't. We get 25% more time each with our family and a lot less stress
Yes. A completely rational decision, and obviously the best one.
People in receipt of direct tax transfers of money from higher earners through universal credit make these kinds of decisions all the time. Say how they are "entitled" to the money they didn't even earn, and that most of us happily provide for them. Yet are apparently aghast that you'd decide to work a little less to keep more of the money you DID earn and spend more time with your own children, rather than work even more and see your kids less to give them even more money? Some serious cognitive dissonance from some posters not to be able to grasp why you'd make this entirely rational choice and utilise the public goods that YOU have paid for, for yourselves AND subsidised for everyone else. And even with the cut in hours will continue to be subsidising for them!
It's a no brainer and you're making the right choice, OP. The only rational choice really. It's just bonkers that the system is set up so that this is your only rational choice. That's why the economy is tanking.
For me, I wouldn't even get the 5% net increase for each hour worked. In fact, if I worked just a few more hours I'd receive a 15% DECREASE in net income. So no, until the tax system is fixed, I won't be doing any more work.