North Star Tax & Accounting LLC

North Star Tax & Accounting LLC is a US-based firm specializing in financial services, including tax preparation and business consulting, aimed at enhancing operational efficiency for various sectors like construction and retail. Founded in 2008, North Star Tax & Accounting LLC provides comprehensive financial solutions. The firm is headquartered in Snohomish, US. The company has been involved in one deal, with its most recent transaction occurring on December 29, 2025.

North Star Tax and Accounting Services offers a comprehensive suite of financial solutions tailored to businesses across various sectors, including construction, retail, restaurants, and nonprofits. Core offerings include bookkeeping, tax preparation, business consulting, outsourced CFO services, payroll management, and compliance with state and excise tax requirements. Their services cater to both individual and business clients, emphasizing customizable accounting packages to meet specific operational needs. The revenue model of North Star Tax and Accounting Services is service-based, engaging in both direct-to-consumer and B2B transactions.

Clients can select tailored accounting packages based on their needs, with pricing reflecting the complexity of services provided. Ongoing consulting and CFO services may operate on a retainer basis, ensuring consistent support throughout the fiscal year. In December 2025, North Star Tax & Accounting was acquired by Capstone Accounting and Tax, a portfolio company of Seaside Equity Partners, although financial terms were not disclosed. This acquisition enables Capstone to strengthen its market presence in Washington.

Future growth will likely be driven by resource allocation from this acquisition, supporting expansion efforts in the Washington region.