Colvin + Hallett Law

Navigating the intricate world of tax law can be one of the most challenging experiences for individuals and businesses alike. From complex IRS audits and appeals to the nuanced requirements of international tax compliance, having an experienced and dedicated legal team on your side is not just beneficial—it's essential. For residents and businesses across Washington, Colvin + Hallett Law in Seattle offers exactly that: a premier tax law firm with a deep well of expertise and a long-standing commitment to resolving even the most intricate tax disputes.

Colvin + Hallett Law has dedicated nearly 35 years to helping clients successfully resolve a wide array of tax challenges. They are not just tax attorneys; they are "Taxpayer Advocates + Litigators" who excel in their field. Their reputation is built on a foundation of excellence, guiding clients through everything from routine IRS audits to highly specialized criminal tax defense and civil litigation. What truly sets them apart is their unique blend of a client-focused, small-firm feel with the extensive experience and capabilities typically found in larger, "big firm" environments. This means Washington clients receive personalized attention while benefiting from robust legal firepower.

The firm's expertise extends to handling the unique and complex tax issues faced by high-net-worth individuals and closely-held businesses. They represent clients not only throughout the Pacific Northwest but also across the United States, in IRS audits, appeals, and in courts at all levels, including the U.S. Supreme Court. This profound level of experience and the ability to litigate at the highest echelons of the justice system underscore their comprehensive and authoritative approach to tax law.

Colvin + Hallett Law is strategically located in the heart of Seattle, Washington, ensuring exceptional accessibility for clients across the city, the broader Pacific Northwest, and even those traveling from other parts of the United States. Their office is situated in the prominent Millennium Tower at 719 2nd Ave #1450, Seattle, WA 98104, USA. This prime downtown Seattle address places the firm within a key financial and legal district, making it a convenient destination for anyone seeking expert tax law counsel.

The firm's location on 2nd Avenue benefits significantly from Seattle's robust public transportation network. Numerous King County Metro bus routes have stops directly on or in close proximity to 2nd Avenue, offering a convenient commute for those relying on buses. Furthermore, the University Street Link Light Rail station is just a short walk away, providing an efficient travel option for clients coming from various neighborhoods within Seattle, from the airport, and from more distant areas connected by the light rail system. This excellent public transport accessibility significantly eases the logistical challenges of attending legal appointments in a bustling urban environment, promoting ease of access for all Washington residents.

For clients who prefer to drive, the vicinity around 719 2nd Ave offers several parking garages and lots. While downtown Seattle parking can sometimes require advanced planning and may incur fees, the density of options in this commercial hub typically provides viable solutions. The Millennium Tower itself is a recognizable skyscraper, which aids in easy identification and navigation for first-time visitors. This strategic and accessible location underscores Colvin + Hallett Law's commitment to making their premier tax legal support as convenient and stress-free as possible for all their clients.

Colvin + Hallett Law specializes exclusively in tax law, offering a comprehensive array of services designed to address the full spectrum of tax-related disputes and compliance needs for both individuals and businesses. Their expertise is both broad and deeply specialized.

Services Offered:

• Criminal Tax Defense: Representing clients under criminal tax investigation and those facing criminal tax charges, providing robust defense strategies.
• Voluntary Disclosures & International Compliance: Guiding clients through complex IRS voluntary disclosure programs and ensuring compliance with intricate international tax regulations for both individuals and businesses with offshore assets or income.
• Tax Advice & Expert Witness: Providing sophisticated tax advice on complicated tax issues and transactions. They also serve as expert witnesses in tax-related legal proceedings.
• IRS Collection Resolution: Helping clients obtain favorable resolutions when tax liabilities are owed to the IRS, including negotiating payment plans and offers in compromise (OICs).
• IRS Audits: Representing clients during IRS audits, meticulously preparing for and navigating the audit process to protect clients' rights and interests.
• IRS Appeals: Handling appeals processes within the IRS, advocating for clients to overturn unfavorable audit outcomes.
• Tax Litigation: Representing clients in tax disputes in various courts, including the U.S. Tax Court, U.S. District Courts, appellate courts, and even the U.S. Supreme Court.
• Washington State Audits & Appeals: Providing legal representation for individuals and businesses facing audits and appeals related to Washington State tax matters.

Colvin + Hallett Law distinguishes itself through a remarkable set of features and highlights that underscore their commitment to excellence and client success in the highly specialized field of tax law.

Features / Highlights:

• Nearly 35 Years of Expertise: The firm boasts extensive experience, having been "dedicated to helping clients resolve tax disputes" for almost 35 years. This longevity speaks to their deep understanding of tax law and its evolution.
• Specialization in Tax Law: Their exclusive focus on tax law ensures unparalleled expertise and a comprehensive understanding of intricate tax codes, regulations, and judicial precedents.
• "Taxpayer Advocates + Litigators": This dual role highlights their proactive approach to defending client rights and their readiness to litigate vigorously when necessary.
• Experienced in All Court Levels: Colvin + Hallett Law has the capability to handle cases in U.S. district courts, appellate courts, the U.S. Tax Court, and notably, the U.S. Supreme Court, demonstrating their high-level litigation prowess.
• Client-Focused with "Big Firm" Capabilities: They offer the personalized attention of a smaller, client-focused firm while possessing the experience and resources to handle "complex, 'big firm' cases," providing clients with the best of both worlds.
• Expertise for High-Net-Worth Individuals & Closely-Held Businesses: The firm has deep knowledge in handling the unique and complex tax issues pertinent to these specific client segments, showcasing their sophisticated practice.
• Commitment to Client Resolution: Their core mission is helping clients "resolve tax disputes," indicating a results-oriented approach focused on achieving favorable outcomes.
• Recognized Attorneys: Individual attorneys like John Colvin are recognized as "Top Rated Tax Attorney" and selected to "Super Lawyers" for multiple years, including 2025, underscoring peer recognition and professional achievement.

As of the latest available public information, Colvin + Hallett Law does not publicly advertise specific ongoing promotions or special offers for their legal services. In the specialized and high-stakes field of tax law, particularly for a firm with nearly 35 years of experience and a reputation for handling complex litigation, the value provided to clients stems from their unparalleled expertise, proven track record of successful outcomes, and diligent, personalized service, rather than through promotional pricing.

Legal fees for tax law services can vary significantly based on the complexity of the case, the specific type of tax dispute, the time and resources required, and the level of representation needed (e.g., audit defense vs. Supreme Court litigation). Due to the highly individualized nature of tax legal work, standardized promotions are not a common practice.

For Washington residents and businesses interested in securing the services of Colvin + Hallett Law, the recommended approach is to directly contact their office. During an initial consultation, you can inquire about their fee structure, billing practices, and any potential arrangements for specific types of cases. This direct conversation will provide complete clarity on the financial aspects and allow you to understand the full scope of their professional and highly regarded tax legal services.

For individuals and businesses in Washington seeking premier tax law representation, Colvin + Hallett Law can be reached through the following contact details:

Contact Information:

• Address: 719 2nd Ave #1450, Seattle, WA 98104, USA
• Phone: (206) 223-0800
• Mobile Phone: +1 206-223-0800

The most efficient way to initiate contact and discuss your tax law needs is by calling their office directly. Their experienced team is ready to provide you with initial guidance, discuss your specific tax dispute, and help you schedule a confidential consultation. The firm's central Seattle location ensures convenient access for in-person meetings once an appointment has been arranged.

For individuals and businesses across Washington State facing any form of tax dispute, from an IRS audit to complex international compliance issues, Colvin + Hallett Law stands out as an exceptionally suitable and highly authoritative local resource. Their prime location at 719 2nd Ave #1450 in the Millennium Tower in downtown Seattle ensures excellent accessibility for residents, whether they are relying on public transportation or driving from various parts of the region. This convenient access to a truly specialized and long-standing tax law firm is a significant advantage for anyone in Washington dealing with critical tax matters.

What truly makes Colvin + Hallett Law ideal for locals is their nearly 35 years of dedicated experience and their proven ability to handle complex tax issues at all levels, including the U.S. Supreme Court. This deep expertise, combined with their client-focused approach that blends small-firm personalization with big-firm capabilities, means Washington clients receive comprehensive, strategic, and highly effective representation. They are not just lawyers; they are "Taxpayer Advocates" committed to achieving favorable resolutions.

Colvin + Hallett Law is more than just a firm; it is a pillar of tax law expertise in Washington. If you are in Washington and seeking legal counsel for any tax-related challenge, this firm offers the specialized knowledge, extensive experience, and diligent advocacy you need to navigate the complexities of tax law with confidence and secure the best possible outcome.