ARTICLES &
OTHER RESOURCES

ARTICLES

  • Hemphill v.
    Dept. of Revenue

OTHER RESOURCES

Hemphill v. Department of Revenue

Thurston County Superior Court Cause No. 02-2-01722-1
Washington Estate Tax

In Hemphill v. Department of Revenue, Siderius Lonergan & Martin prevailed in a class action challenge to the Department of Revenue’s collection of estate taxes that resulted in the highest tax refund in Washington state history (over $150 million).

View or download a summary of the case. [PDF] [Word]