Thank you for choosing to file your Business & Occupation (B&O) taxes with the City of Issaquah.
To complete your online filing, please have the following information ready. You must have this information to complete the online filing process:
Tax Return Details (previously sent to you):
- Business address
- State UBI number
- City Tax ID number
- Quarter ending date
- Filing due date
- Quarterly taxable income
- Quarterly deduction amounts
Once completed, your tax return will be sent to you as a PDF file. This file will be password-protected.
To open this file, use the following password: Bando@25
If you have any questions, please contact us at bando@issaquahwa.gov.
IMPORTANT: If tax is due, both the completed tax return and payment must be received by the Finance Department no later than the filing due date. Filing your return electronically does not extend the payment deadline.
Disclaimer:
A 2.95% service charge will be applied to all credit or debit card transactions. This fee is non-refundable. By completing a payment using a credit or debit card, you acknowledge and agree to this charge.
Customers may submit their B&O tax return electronically using this form and mail a payment to avoid the service charge. Payments submitted separately must be received by the Finance Department no later than the filing due date.