Help - bad tax problems!!

It sounds like a scary amount and I am all too familiar with getting phone calls or letters in Norway saying I have to pay said bill and said interest from a million billion years ago that I just so happen to have no records of anymore! This just doesnt happen the same way for us brits...

Now calling them is the first thing you should be doing (Before 4pm is the best time as they tend to be less busy and you'll get a better chance of someone giving you the time of day to sort out or at least explain your problem) since you cant get through I'd send them an email telling them your situation.

Backdated tax's should to my understanding be notified YEARLY (around June) and NOT 13 years afterwards. June SHOULD be when you are notified of taxes you may still owed or if you're lucky taxes the goverment pays you.

I can't offer you a great deal of help as obviously the key is just knowing what the heck they are referring to, but I do know you should NOT have to pay 13 Years of tax back if you've never even been notified about it before.

You will not be expected to pay all this at once (If they somehow are in the right for charging you this silly amount) even credit companys have payback schemes....

Thats all I know really sorry I couldnt be of any more help