We use cookies to customise content for your subscription and for analytics. If you continue to browse Lexology, we will assume that you are happy to receive all our cookies. For further information please read our Cookie Policy.
On April 26, 2012, the Supreme Court of Washington held that AT&T Mobility unlawfully passed through Washington State’s Business & Occupations (B&O) tax onto its wireless customers as a line-item charge on their monthly invoices, rather than factoring the cost into its sales price
