I have been asked to apply for a promotion at work starting next year. This would mean a big jump in responsibility and a 10k payrise. I've been working it all out and because it takes me into a higher rate bracket and we have 4 DC, I would lose all CB and pay 40% of this in tax. I would actually only see £150 extra per month which whilst nice would not make up for the increase in responsibility and potential impact this would have on our lives and also doesn't cover any extra costs incurred for childcare/commute etc . I feel so disheartened.
FYI I am happy to pay tax and happy to pay more but this feels like such a steep cliff edge between being worth it and not. Surely many people must find this and we are missing out on a lot of talented people where it's not worth it making that jump.