>The CSRU website states that they must give notice when they
>inercept a return and that an appeal must be filed within 15
>days if I disagree with the interception.
>
>1. Do I have any legal ramifications against CSRU for not
>following procedure in notifying me that the return was being
>held?
Depends on the basis for the interception. If you were never in arrears during any of the time leading up to the interception, then that would probably be negligence on CSRU's part, because the agency has a reasonable duty not to take money to which a support obligee is not entitled. Otherwise, it's probably just an accident, and you couldn't sue on it.
2. Any other advice?
Change your W4 so that you never have a refund due. You can owe the IRS up to $1,000 at the end of a tax year and not incur a penalty. So, even if you think you will owe that money, it's better to keep it in an interest bearing account than to give it to Uncle Sam, because you're giving the gov. the interest that you could keep for yourself.
The trick is, of course, to not spend the money, so that you can keep the interest income and still pay your taxes. Otherwise, if you spend the dough, then that makes you a ______ (fill in blank with word = stupid).