... Because its not being mentioned on the "rich parents get off your backside" stories about the child benefit tax story on BBC news.
I have posted about this before but to clarify-
If you a the SAHP of a child under the age of 12, and your partner earns over £60, you SHOULD STILL CLAIM CB, as you protect your state pension.
I believe you can claim, but opt not to receive the money, on receive the money and your partner will be taxed at 100%, but in either case, your pension contribution is protected.