• Tax and Accounting Services

    BlackLine Partners provides many services to our clients including:

    Tax Preparation Services

    Tax Planning & Consulting

    Accounting, Bookkeeping and Payroll Services

    Business Advisory Services



  • Tax and Accounting Professionals

    BlackLine Partners is a collection of quality boutique tax and accounting offices in California. 

    We provide opportunities for EA and CPA tax practitioners who want to eliminate the administrative burden of operating a tax practice and to spend more time with their clients.

    Our partners will benefit financially from our cost-effective platform allowing you to build the practice.  

    Learn More 



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"Our founding members have been serving tax and accounting clients since 1982."