Robert L. "Bob" Mahon

Robert L. "Bob" Mahon

Tax Law
Recognized in Best Attorney USA since 2012

About Robert

Bob Mahon, chair of the firm's State & Local Tax practice, focuses his practice on helping clients minimize state and local taxes and comply with state and local tax laws. Bob represents clients in state and local tax audits, refunds, appeals, and litigation, as well as assists clients with tax planning and business transactions. Bob is the past president of the Tax Section of the Washington State Bar Association and teaches State and Local Tax as an adjunct professor at the University of Washington School of Law. He is also a frequent speaker and author on state and local tax issues.

Bob Mahon, chair of the firm's State & Local Tax practice, focuses his practice on helping clients minimize state and local taxes and comply with state and local tax laws. Bob represents clients in state and local tax audits, refunds, appeals, and litigation, as well as assists clients with tax planning and business transactions. Bob is the past president of the Tax Section of the Washington State Bar Association and teaches State and Local Tax as an adjunct professor at the University of Washington School of Law. He is also a frequent speaker and author on state and local tax issues.

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Reviews

4.4 / 5

38 Reviews

1,045 Profile Views

K

Kelli McDermott

Jan 31, 2026

Five stars for the incredible team at Robert L. "Bob" Mahon in Seattle - they are amazing

Best lawyer for Tax Law in Seattle. Period. I've seen others, but Robert L. "Bob" Mahon is on another level. They truly care about their clients and work hard to get the best results. I am so thankful...

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Francisco Olson

Jan 31, 2026

So glad I called Robert L. "Bob" Mahon to handle my Tax Law case in Seattle

Everyone at Robert L. "Bob" Mahon's office in Seattle was so nice and helpful. They made a tough situation a lot easier to deal with by being so patient and explaining everything clearly. I never felt...

E

Edgar Bosco

Jan 31, 2026

A huge weight off my shoulders thanks to the amazing work of Robert L. "Bob" Mahon

I wasn't sure who to call for my Tax Law problem, but I'm so glad I went with Robert L. "Bob" Mahon. They really listened to me and understood my situation. It was such a relief to have someone so kno...