Mr. Hartsock is a breath of fresh air among lawyers! He is incisive with an amazing command of the code, case law, and likely outcomes.

Instead of equivocating or telling me I did not have a case (as other lawyers I spoke to had), he brought clarity to my situation (statute of limitations), enabling me to understand what was winnable and what was not, and then created an actionable plan.

I have spent hundreds of thousands of $ on attorneys in my business over the years and I have *never* worked with an attorney who is as efficient, effective, and pleasant to talk to as Mr.Hartsock. A good soul.

Bill Hartsock is extremely process driven and professional when helping me through tax issues, he's timely and efficient, walking me through each next step. I knew I was in good hands because of the excellent teamwork and community he has built in his business relationships. He's the authority in tax law, able to see the big picture and respectful of our time. Most importantly I'd say Bill and his team are all very authentic, honest and down to earth when it comes to knowing what's best for me and my situation. Thank you again Bill!

I have referred many clients to Bill Hartsock over the past 6-7 years for matters requiring the expertise of a tax attorney. Some had complex tax issues...others less complex. In every single case, the client would get back to me after meeting with Bill to thank me for the referral. They compliment him on his knowledge, his ingenuity in resolving issues, his friendly manner and his reasonable fees. I have never had anyone report anything other than an excellent experience. I will continue to refer clients to him...and to no one else. One could not have a better tax attorney experience than he and his staff provide. Thank you, Bill, for taking such good care of my clients.

One meeting with Bill and you’ll see why he wins so many I.R.S. cases. He’s highly efficient, friendly, personable and caring, he seems to have an extremely accurate memory for details too. He’s helping me resolve a tax situation from 2010 that I’ve been avoiding for years. My dad got stuck with a $150k tax bill and saw Bill for a free consult and Bill got on the phone with the I.R.S. and said “I hope you’re prepared to try this case because we’re ready... at the first meeting, and he gave my dad a great deal. Bill will end your tax pains. A+ rating

Bill Hartsock is a fantastic tax attorney and I have referred him to many clients too. Bill and his entire team give the ultimate professional service in a friendly and helpful manner. They listen and give the best advice.