Tax

Got the papers back from the auditor with my tax return info. I thought we had agreed that I would go back there, look it over together with her and sign everything. Nope, she sent it in the post. I saw some minor errors, phoned up and the next day I had a new version in the mail. Only, there were not as many papers to sign as in the first version. I seriously tried to go through it but ending up having no clue what to send and not to send. And where to sign. Am going back there to sort it all out. Why is it that she thinks that I'm the expert on Swiss tax returns (gazillions of papers)? After all, that's why I hired her in the first place...