sock fair enough - but this depends on what type of benefit you claimed, I have a couple of friends who left the city to become SAHMs and they don't claim any CB as they say they don't need it. If they break up with their husbands, esp. if this happens in 15+ years time then they are screwed in old age as they have missed out on so many years of work.
Also, the state pension barely provides a decent standard of living and a SAHM is still missing out on contributing to a private/workplace pension which could afford a much better standard and avoid them being dependent on the state/destitute in old age.
I still find it a bit [confusing] that people claim financial reasons for being a SAHM if their wage equals or is slightly less than childcare as the benefits of staying in the work place are so numerous i.e. stay on the career ladder, keep moving up the pay-scale, gain more experience, be in a position to be promoted rather than trying to re-enter the workforce after 12-18 years out of it.
If people want to stay home, fine that's great, do it, but the financial "I'd be working for nothing"argument just doesn't stack up.
You're working to contribute to your pension, secure your old age, show your children that women have a place in society outside the home and that mothers do not have to stay at home to be good mums etcetc