Williamson & Aebi, LLP

Building Bridges to Financial Success!

At Williamson & Aebi, LLP, you will find a friendly, experienced staff working together to provide high quality services in tax, accounting, business planning, consulting and payroll.  We also offer computer support for accounting software.  With our diversified team, we can provide just the right services to fit your needs, whether it be for individuals, corporations, partnerships, estates or trusts. 

Financial Services

Tax Preparation

  • Individual
  • Corporate
  • Partnership
  • Limited
  • Liability
  • Company
  • Estate
  • Trust
  • Gift Tax
  • Oregon
  • Out-of-State

Business Services

  • Financial Statements
  • QuickBooks
  • Payroll
  • Tax Audit Representation
    (IRS and Oregon)


  • Business Start-ups
  • Tax, Estate
  • Retirement Planning

Williamson & Aebi LLP

960 SW Church St,

Dallas, OR

97338, USA

Direct Email


Tel 503-623-2381
Fax 503-623-3422

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