Thanks Hughjarss - nice to know we're not alone.
I think many, if not most, NRPs would jump at the chance of 50% shared care of their children. But the argument does fall down rather where the PWC doesn't want the NRP's involvement, apart from their money of course (as in our case), and/or when the PWC moves hundreds of miles away.
In answer to the question about what would happen with CTC, I hope that would be split two ways. At the moment what happens is that the PWC gets maintenance plus full CTC (which excludes the maintenance in the calculation). The NRP gets to pay full costs of raising the child, no CTC for that DC(s) and reduced CTC for their other children (because the calculation doesn't take into account maintenance paid). Does everyone think that sounds fair?
Yes TwoIfBySea, at one time they were demanding nearly £90 a week. We were (apparently still are) on the old system which starts from the premise that you pay first for the ex's upkeep and then, if you earn enough, for the DCs upkeep as well. As long as it doesn't take you below IS level you get to keep half what you earn after housing costs and the PWC gets all the rest, up to a maximum of around £300 a week!
Any changes to their assessments on the old system took literally months. Consequently, with a highly variable income there were many many months where DH was having money demanded with menaces that he had absolutely no way of paying in full.
Actually, I think it is the case that NRPs are in effect asked to pay half the costs of their children's upkeep under the new system. The Government calculates that around 30% of a parent's income goes on raising a child. Therefore they split that down the middle and ask the NRP to pay 15%. That is fair, but the old system was punitive to say the least.
We have worked it out, and the CSA has actually demanded over 40% of DH's earnings over the past 18 years. The amount they claim he owes from the period they made no contact is over 60% of his earnings - 60% - backdated!! And people wonder why the CSA forces men to suicide!