Block Advisors

Who sits at the desk.

Block Advisors is a tax or accounting office in Seattle, WA with a service focus that includes Individual Tax Prep, Local Service, and return preparation. The location is shown at 113 1st Ave N, Seattle, WA 98109. Customer feedback averages 4.7 stars across 119 reviews. A phone number and website are available for current service, pricing, and scheduling questions.

Block Advisors has a stated focus on Individual Tax Prep, Local Service, return preparation, bookkeeping questions, and business filing support as part of its tax and accounting work.

The relevant scope can depend on the requested service, location, timing, and the information supplied before an appointment or estimate. The street address shown for the business is 113 1st Ave N, Seattle, WA 98109. An average rating of 4.7 is shown from 119 customer reviews. Direct contact is available by phone and through the company website. Review recent terms and contact information directly when timing, travel, documents, property access, or payment details matter. Before arranging service, ask which documents are required, whether business or personal returns are handled, how fees are explained, and how follow-up questions are handled. Legal, tax, or document decisions should be reviewed with a qualified professional who understands the specific matter. Clear written answers make it easier to compare the offering with the specific need.

The four things worth knowing.

Service delivery & credentials.

When the doors are open.

Hours typically extend during January–April filing season. Confirm appointment-only windows when scheduling.

In their own words.