We're down to the wire, and if you haven't filed your tax return yet, be sure to look over the "Ten tax blunders that can cost you" from CNNMoney.com. The one that looks to be most relevant to freelancers? "Forgetting the telephone tax refund. If you paid taxes on a land line, cell phone, fax or Internet phone service from March 2003 to July of last year, you're eligible for the telephone excise tax refund whether you itemize your return or not." Also, check out our forum topics on tax software and recommended accountants.