Areas of Practice
- Exempt Organizations
- IRS Controversy & Tax Litigation
- Employee Benefits/ERISA/Executive Compensation
- Tax
Education
- Indiana University, M.B.A., 1976
- Long College for Women, B.A., 1968
Catherine W. Wilkinson
1330 Connecticut Avenue, NWWashington DC 20036
TEL: 202.429.6262
FAX: 202.429.3902
Catherine W. Wilkinson is a certified public accountant, practicing in the Tax group of the Washington-based law firm of Steptoe & Johnson LLP. Ms. Wilkinson received her M.B.A. in accounting and taxation from Indiana University.
Exempt Organizations
Ms. Wilkinson provides tax planning and advice to tax-exempt organizations with respect to qualification and state regulatory issues, unrelated business income and participation in partnerships and business ventures, executive compensation, and lobbying and political activities. She also advises charitable organizations on structuring corporate sponsorships; obtaining tax exempt financing for corporate offices and program-related capital projects; developing and operating other fundraising programs; establishing and maintaining planned giving programs, such as charitable gift annuities, pooled income funds, use of split-interest trusts, and private foundations and other deferred giving arrangements; and recordkeeping and reporting for contributions, capital campaigns, direct mail and Internet solicitations, planned giving and special events. She co-authors Steptoe's Exempt Organizations Advisory.
Executive Compensation
Ms. Wilkinson advises corporations, including publicly-traded corporations, closely-held entities, and tax-exempt organizations, with respect to executive compensation and benefits. This advice includes use of incentive and performance-based compensation arrangements and deferred compensation; stock options, other forms of equity compensation, and phantom stock plans; and compensation paid in connection with a change in control.
Tax Controversy/Professional Standards
Ms. Wilkinson represents corporations, partnerships, tax-exempt organizations, and individuals in complex federal and state tax audits and investigations. These include routine civil audits of domestic and international organizations, and investigations relating to failure to file, tax fraud, and tax evasion. She also counsels and represents individuals, taxable and tax-exempt corporations, federal and state government agencies and instrumentalities in making voluntary disclosures of non-compliance with federal and state income and employment tax laws, and state sales and use tax laws. The focus of the latter representations is to achieve resolution through a civil settlement of the issues without criminal charges being filed.
Ms. Wilkinson also represents tax professionals who have been charged with misconduct by federal or state regulators or other licensing authorities. She has successfully represented professionals before such agencies, leading to no action being taken or sanctions being limited to private reprimands.
Noteworthy
- Recommended for Domestic Tax: East Coast in Legal 500 US (2010-2011)
- In addition to co-writing the Exempt Organizations Advisory, Ms. Wilkinson co-authors the Charitable Giving Answer Book (published by CCH) in 2006. She is also a contributing author to the Complete Guide to Nonprofit Organizations (published by the Civil Research Institute in 2005) and the 403(b) Answer Book (now in its seventh edition, published by Aspen Publishers, Inc., in 2002).
Select News & Events
- Steptoe Receives 13 Practice, 45 Individual Mentions in Legal 500 United States 2011
- Legal 500 US Honors Seven Practices and 23 Attorneys from Steptoe
- Catherine Wilkinson Speaks at Tax Executive Institute’s 60th Midyear Conference, April 12, 2010
- Exempt Organizations Tax Update: Takeaways from 2009 and What to Expect in 2010, January 12, 2010, (A Steptoe-Sponsored Event)
Selected Publications
- May 2010
- April 12, 2010
- Exempt Organizations Tax Update: Take Aways from 2009 and What to Expect from 2010
January 2010 - Charitable Giving Answer Book, 2011 edition, CCH
- Contributing Author, Complete Guide to Nonprofit Organizations2005, Civil Research Institute
- Contributing Author, 403(b) Answer Book2002, 7th ed., Aspen Publishers, Inc.
Professional Affiliations
- American Institute of Certified Public Accountants
















