City of Seattle Worksheets & Informational Inserts

Square Footage Business Tax Computation Worksheets

2008   2009   2010/2011   2012   2013

Maximum Square Footage Business Tax Credit Worksheet

• Maximum Square Footage Business Tax Credit

Service Apportionment Worksheet and Instructions

• Two-Factor Income Apportionment Worksheet AND Instructions

Business License Renewal Inserts

• 2009 Business License Renewal Insert
• 2010 Business License Renewal Insert

Tax Information Inserts

2007   2008   2009   2010   2011   2012

Life Science Research Deductions Annual Tax Report

• Annual Tax Reporting Form for Life Science Research Deductions

The material in this site is intended for general informational purposes only. While it is current at the time of publication, changes to the Seattle Municipal Code (SMC) or State law may invalidate some of this information. In the event of a conflict between this guide and the SMC, the SMC prevails.

City of Seattle
Department of Finance and Administrative Services
700 Fifth Ave., Suite 4250
PO Box 34214
Seattle, WA 98124-4214
Telephone: (206) 684-8484
Fax: (206) 684-5170
Contact us at: rca@seattle.gov