Professional Biography
Updated image of Gregg Barton

Gregg D. Barton Partner

  • Seattle

    D +1.206.359.6358

    F +1.206.359.7358

    Seattle

    1201 Third Avenue, Suite 4900

    Seattle, WA 98101-3099

    +1.206.359.6358

    GBarton@perkinscoie.com

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Overview

Experience

News

Insights

  • 10.02.2023
    Washington Appeals Court Guts B&O Tax Deduction for Investment Income
    Articles
    The Washington Supreme Court is considering a petition for discretionary review of a court of appeals decision with significant implications for investors, investment funds, and the business community. Most Washington investors and investment funds do not pay business and occupation (B&O) tax on their investment income because of a statutory deduction for “amounts derived from investments.”
  • 08.07.2023
    Washington Court of Appeals Limits B&O Tax Deduction for Investment Income
    Updates
    The Washington Court of Appeals has held that investment funds are subject to Washington state business and occupation tax on their investment income. Although Washington law allows taxpayers to deduct “amounts derived from investments” from their gross income, the court concluded that the deduction was limited to investments “incidental to the main purpose of a business.”
  • 04.13.2020
    Gross Receipts Taxes in Washington and Oregon
    Articles
    Oregon and Washington share a border, but their tax systems have historically been diametrically opposite. Oregon has corporate and personal net income taxes, but no sales tax; Washington has a B&O tax, or gross receipts tax, and a sales tax, but no net income taxes. That changed with Oregon’s adoption of its CAT, effective January 1.
  • 05.06.2019
    New Washington State Real Estate Excise Tax Legislation
    Updates
    The Washington Legislature completed its 2019 legislative session with the passage of sweeping changes to the real estate excise tax (REET).
  • 05.02.2019
    New Washington Business and Occupation Tax Legislation Affects Service Businesses
    Updates
    The Washington Legislature’s 2019 session produced four bills increasing business and occupation (B&O) taxes.
  • 06.22.2018
    South Dakota v. Wayfair: Practical Answers to Tax Questions Raised by Supreme Court Decision
    Updates
    Yesterday, the U.S. Supreme Court overruled more than 50 years of Commerce Clause precedent to hold that a state may require an out-of-state retailer with no physical presence in the taxing state to collect sales and use taxes on sales of goods and services delivered in the state.
  • 09.21.2015
    The Price of Customer Loyalty: Rewards Programs and Sales and Use Tax Issues
    Updates
    Retailers and other businesses use loyalty and rewards programs to draw in customers throughout the year. However, there are several sales and use tax consequences of promoting consumer loyalty.
  • 08.2015
    Sales and Use Tax Implications of Loyalty Programs
    Articles

    WG&L Journals, Journal of Taxation

    Examining a loyalty program reward's form, structure, and parameters is essential for determining the state sales and use tax consequences.  Read the full article.
  • 05.01.2015
    Washington Court of Appeals: No Transactional Nexus Requirement or Dissociation for Washington B&O Tax
    Updates
    On April 292015, the Washington Court of Appeals issued an important tax decision in Avnet, Inc. v. Washington Department of RevenueDkt. No. 45108-5-II.  In its most significant holding, the court of appeals effectively eliminated the transactional nexus requirement for Washington B&O tax.  
  • 12.12.2013
    Oregon Supreme Court Decides Sales Factor Case
    Updates
    On December 12, 2013, the Oregon Supreme Court issued its decision in Tektronix, Inc. v. Oregon Dep’t. of Revenue.  The court held that the taxpayer’s receipts from the sale of goodwill, making up a part of the sale of a business division, were excluded from the sales factor under ORS 314.665(6)(a).
  • 07.11.2013
    Washington Service B&O Tax Rate Drops From 1.8% to 1.5%
    Updates
    In 2010, the Washington legislature passed significant B&O tax changes including the adoption of economic nexus and market sourcing for service activities, as well as the imposition of B&O tax on directors’ fees. However, the largest revenue raiser came from a temporary increase of the service B&O tax rate from 1.5% to 1.8% from May 1, 2010 through June 30, 2013. While there were concerns that the 2013 legislature would extend the “temporary” increase, it did not. As a result, the service B&O tax rate reverted to 1.5% beginning on July 1, 2013.
  • 06.10.2013
    AOL’s Washington Sales Tax Refund Award Affirmed
    Updates
    On June 4, 2013, the Thurston County Superior Court issued a written decision affirming the opinion of the Washington State Board of Tax Appeals (Board) in AOL Inc. v. Washington Department of Revenue, No. 11-076 (Wash. B.T.A. May 9, 2012).
  • 04.01.2013
    2012 - 2013 Northwest State Tax Summary: Washington
    Articles

    Tax Analysts, State Tax Notes

    This article, Part II of a two-part series, highlights some of the major state and local tax questions and developments in Washington state.
  • 03.25.2013
    2012 - 2013 Northwest State Tax Summary: Oregon
    Articles

    Tax Analysts, State Tax Notes

    There was a great deal of state tax activity in Oregon and Washington in 2012 with the prospect of more developments to report in 2013. This article, Part I of a two-part series, highlights some of the activity in Oregon.
  • 12.20.2012
    No Oregon Income Tax Nexus for Company Owning Intangibles Used in State
    Updates
    A federal bankruptcy court judge has held that Washington Mutual, Inc. (WMI), a parent holding company that owned bank subsidiaries conducting business in Oregon, did not have nexus in Oregon by virtue of its ownership of the banks, the ownership of intangibles used by the banks in Oregon for no fee and the receipt of dividends from the banks.
  • 05.25.2012
    AOL Gets Its Day in Court (Finally) and Is Awarded Washington Sales Tax Refund
    Updates
    On May 9, 2012, the Washington State Board of Tax Appeals granted summary judgment to AOL, Inc., holding that AOL's purchases of services permitting its customers to connect with AOL's data center and the Internet were not subject to retail sales tax.  AOL Inc. v. Wash. Dep't of Revenue, No. 11-076 (Wash. B.T.A. May 9, 2012).  The procedural lessons of this case may be as important in Washington tax practice as the substantive case.
  • 04.12.2012
    2012 Washington Legislative Session: State Taxes
    Updates
    In double overtime, the Washington State Legislature ended the 2012 legislative session Wednesday morning, April 11, closing a roughly half-billion dollar shortfall for the two-year budget cycle.
  • 12.14.2010
    Washington State Adopts Amnesty Program
    Updates

    On December 11, 2010, in a one-day special session, the Washington state legislature passed its first ever amnesty program, which the Governor is expected to sign.  Under certain circumstances, taxpayers paying past tax liabilities will have their interest and penalties waived.

  • 11.03.2010
    Amazon.com Obtains Declaratory Judgment Against the State of North Carolina’s Efforts to Obtain Customers' Online Purchase Records
    Updates
    The U.S. District Court for the Western District of Washington granted Amazon.com's request for  declaratory judgment that the North Carolina Department of Revenue’s (the Department) information requests for the production of customer purchase records violated the First Amendment and the Video Privacy Protection Act (VPPA), 18 U.S.C. § 2710.  Amazon.com LLC v. Lay, No. C10-664-MJP, 2010 WL 4262266 (W.D. Wash. Oct. 25, 2010).
  • 09.03.2010
    Washington State Retail Sales Tax Litigation
    Updates
    Collecting the right retail sales tax is sometimes a difficult task, but the government should not intentionally make it harder.  Unfortunately, because of a recent change in the law, retailers with operations in Washington state faced a confusing and uncertain tax environment, made worse by an unfortunate injunction obtained by the City of Bellingham and Whatcom County.
  • 04.15.2010
    2010 Washington State Tax Legislation: What You Need to Know
    Updates
    On April 12, 2010 the Washington State Legislature resolved the budget impasse and adopted a $794 million tax package that the governor is expected to sign.  The tax bill, 2ESSB 6143, contains a number of major changes to Washington’s tax system.
  • 06.27.2023
    The Wild Wild West: Local Lawmen and Taxes
    Speaking Engagements
    Institute for Professionals in Taxation (IPT) Annual Conference / Gaylord, TX
  • 05.05.2023
    Freedom of Information and Transparency in State Taxation
    Speaking Engagements
    ABA Section of Taxation May Tax Meeting / Washington, D.C.
  • 03.13.2023
    Audit Issues, Part II: Apportionment of Services and Intangibles, Section 18
    Speaking Engagements

    Moderator
    ABA/IPT Advance Income Tax Seminar / New Orleans, LA

  • 10.26.2022
    Should State and Local Tax Burdens Be Considered as One for Purposes of the Commerce Clause?
    Speaking Engagements
    Council on State Taxation (COST) 53rd Annual Meeting / Championsgate, FL
  • 08.12.2022
    Let’s Make a Deal
    Speaking Engagements
    Washington State Tax Conference / Pullman, WA
  • 06.27.2022
    West Coast Income Tax Update
    Speaking Engagements
    Institute for Professionals in Taxation (IPT) Annual Conference / Salt Lake City, UT
  • 05.13.2022
    Should State and Local Tax Burdens be Considered as One for Purposes of the Commerce Clause?
    Speaking Engagements
    ABA Section of Taxation May Tax Meeting / Washington, D.C.
  • 10.20.2021
    Gross Receipts Taxes
    Speaking Engagements
    Council on State Taxation (COST) 52nd Annual Meeting / Las Vegas, NV
  • 03.19.2021
    Confidentiality and Transparency
    Speaking Engagements
    ABA/IPT Advanced Income Tax Seminar / Virtual
  • 03.16.2021
    Printing Your Own Money for Tax Purposes
    Speaking Engagements
    ABA/IPT Advances Sales Tax Seminar / Virtual
  • 09.23.2019
    Funky Taxes
    Speaking Engagements
    Institute for Professionals in Taxation (IPT) Sales Tax Symposium / Orlando, FL
  • 04.09.2019
    Gross Income
    Speaking Engagements
    Institute for Professionals in Taxation (IPT) Local Luncheon / Seattle, WA
  • 03.11.2019
    Alternative Tax Bases
    Speaking Engagements
    ABA/IPT Advanced Income Tax Seminar / New Orleans, LA
  • 02.27.2019
    Effective Ways to Manage Gross Receipts Taxes
    Speaking Engagements

    Council on State Taxation (COST) Sales Tax Conference / Atlanta, GA

  • 10.01.2018
    Funky Taxes
    Speaking Engagements
    Institute for Professionals in Taxation (IPT) Sales Tax Symposium / Indian Wells, CA
  • 06.25.2018
    The Far and Not So Far West: An Insightful Update from Local Experts
    Speaking Engagements
    Institute for Professionals in Taxation (IPT) Annual Conference / Vancouver, BC
  • 05.14.2018
    Nexus Update
    Speaking Engagements
    Washington Society of CPA’s State Tax Conference / Seattle, WA
  • 04.20.2018
    The Kitchen Sink: Unconventional Arguments in Defense of Assertions of Income Tax
    Speaking Engagements
    ABA/IPT Advanced Income Tax Seminar / New Orleans, LA
  • 03.01.2018
    How Gross are Gross Receipts Taxes?
    Speaking Engagements
    Counsel on State Taxation (COST) Sales Tax Conference / New Orleans, LA
  • 09.17.2017
    The Costs of the Privilege of Doing Business in the Great State of Washington - B&O Taxes
    Speaking Engagements
    Institute for Professionals in Taxation (IPT) Sales Tax Symposium / San Antonio, TX
  • 05.22.2017
    Breaking Nexus Down
    Speaking Engagements
    Washington Society of CPA’s State Tax Conference / Seattle, WA
  • 03.21.2017
    Operating with Transparency and Protecting Confidential Information - Where’s the Line?
    Speaking Engagements
    ABA/IPT Advanced Income Tax Seminar / New Orleans, LA
  • 02.27.2017
    The Power to Tax: Nexus Issues in a Digital Economy
    Speaking Engagements
    Counsel on State Taxation (COST) Sales Tax Conference / San Antonio, TX
  • 10.19.2016
    Managing Other Pesky Taxes
    Speaking Engagements
    Council on State Taxation (COST) 47th Annual Meeting / Las Vegas, NV
  • 09.19.2016
    Taxation of Loyalty and Rewards Programs
    Speaking Engagements
    Institute for Professionals in Taxation (IPT) 2016 Sales Tax Symposium / Indianapolis, IN
  • 02.29.2016
    On the Way to Market: Mapping Out How to Source Income From Intangibles and Services
    Speaking Engagements
    2016 ABA/IPT Advance Income Tax Seminar / New Orleans, LA
  • 02.24.2016
    Managing Other Pesky Taxes
    Speaking Engagements
    Council on State Taxation (COST) 2016 Sales Tax Conference / San Diego, CA
  • 10.21.2015
    A Review of the Ohio, Texas and Washington Tax Regimes
    Speaking Engagements
    Council on State Taxation (COST) 46th Annual Meeting / Chicago, IL
  • 09.29.2015
    Sales Taxation of Loyalty Programs
    Speaking Engagements
    Institute for Professionals in Taxation 2015 Sales Tax Symposium / Indian Wells, CA
  • 07.28.2015
    An Income Tax Primer for Sales Tax Professionals
    Speaking Engagements
    Institute for Professionals in Taxation Manufacturing and Related Industries SALT Workshop / Redmond, WA
  • 03.17.2015
    Sales Taxation of Loyalty Programs
    Speaking Engagements
    2015 ABA/IPT Advanced Sales Tax Seminar / New Orleans, LA
  • 09.22.2014
    Sales Tax Planning for Recurring or Big Ticket Items
    Speaking Engagements
    Institute for Professionals in Taxation 2014 Sales Tax Symposium / Washington D.C.
  • 05.19.2014
    B&O Taxation of Affiliated Transactions, Including Employers of Record and Payroll Reimbursements
    Speaking Engagements
    Washington State Society of CPAs’ State Tax Conference / Seattle, WA
  • 02.24.2014
    Legislation and Litigation Update in the Western United States
    Speaking Engagements
    Council on State Taxation (COST) 2014 Sales Tax Conference and Audit Session / Dallas, TX
  • 12.01.2011
    COST's Pacific Northwest Regional State Tax Seminar
    Speaking Engagements
    Perkins Coie Offices / Seattle, WA

RELATED INFORMATION

Bar and Court Admissions

  • Washington
  • Oregon
  • U.S. Supreme Court

Education

  • Georgetown University Law Center, LL.M., Taxation, with distinction, 1989
  • University of Oregon School of Law, J.D., 1985
  • University of Washington, B.A., 1982