Atty. William A McCarthy
William A McCarthy is a lawyer practicing business law, tax, taxation law. William received a B.S. degree from University of Oregon in 1985, and has been licensed for 38 years.
Business Law & More Attorney · Serving Mount Vernon, WA · 38+ Years Experience
Profile Summary
About William A McCarthy at a Glance
William A McCarthy is a Dist. Coun., I.R.S. based in Mount Vernon, Washington. They have 38+ years of legal experience, licensed to practice since 1988. Their practice focuses on business and tax. Admitted to practice in California (1988) and Washington (1997). Educated at University of Oregon (J.D., 1988) and University of Oregon (B.S., 1985). Serves clients in Mount Vernon, WA and the surrounding metropolitan area.
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About William A McCarthy
- William A McCarthy is a lawyer practicing business law, tax, taxation law
- William received a B.S. degree from University of Oregon in 1985, and has been licensed for 38 years
- William practices in Mount Vernon, WA
Practice Areas Explained
William A McCarthy's Areas of Legal Practice
Each practice area below reflects the types of cases William A McCarthy handles, with a practical overview of what that area of law involves and how it may apply to your situation in Mount Vernon.
Business & Corporate Law in Mount Vernon
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
William A McCarthy is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Washington →
Tax Law in Mount Vernon
Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.
William A McCarthy is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in Washington →
Jurisdictional Context
Why Local Counsel Matters in Mount Vernon
Practicing law in Washington. Legal matters in Washington are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Mount Vernon are typically filed in the local municipal court or the appropriate Washington state district court, depending on subject matter and amount in controversy. An attorney licensed in Washington brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Washington courts without local counsel or pro hac vice admission.
Mount Vernon Courts and Legal Process
Choosing a Mount Vernon-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional Washington attorneys? Browse all attorneys in Mount Vernon or all attorneys in Washington.
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Professional Profile
Why Clients in Mount Vernon Choose William A McCarthy
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish William A McCarthy's practice in the field of business and tax.
Decade-Tested Legal Experience
William A McCarthy brings 38+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Multi-State Bar Admission
Licensed in California and Washington, William A McCarthy can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering business and tax, William A McCarthy can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Mount Vernon
A Mount Vernon-based practice means William A McCarthy attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Case Types
Common Legal Issues William A McCarthy Handles in Mount Vernon
Below is a representative sample of the types of matters William A McCarthy has experience with under Washington law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact William A McCarthy directly to discuss the specifics of your situation.
Search Reference
How People Find William A McCarthy Online
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William A McCarthy's Practice Areas & Specializations
Education & Law School Background
Bar Admissions & Licensed Jurisdictions
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