In every Country, I believe many people always have problem with tax, specially at US. For some people this tax problem is just like nightmares that annoying they live everyday. But if you now have that problem to, right now there is many tax audit attorney firm or company that will help you solve this tax problem.
Right now you can also find your attorney online on the internet. Like this link http://www.allenbarron.com/accounting-services/irs-representation/ that maybe can help you hire attorney to solve your tax problem. They offer a full range of tax controversy services related to whatever your IRS issues may be, and that include Pre-examination audit readiness analysis, Examination planning and representation, Appeals representation, Tax Litigation support, IRS service center matters, and many more. With highly qualified tax controversy professionals and IRS representation attorneys with in depth knowledge of IRS practice and procedure, they can help you efficiently resolve difficult IRS matters.If you want some consultation, you can try to call them at their toll free line, 866-493-5400 for free. 
With they help you to be your tax audit attorney i hope you will end your tax nightmares soon.