Owsiak Accounting & Tax Services LLC

Owsiak Accounting & Tax Services LLCOwsiak Accounting & Tax Services LLCOwsiak Accounting & Tax Services LLC
  • Home
  • Site Menu
    • Services for Businesses
    • Services for Individuals
    • Gig Workers
    • Sports Officials
    • About Us
    • Our Team
    • Contact Us
    • FAQs
  • More
    • Home
    • Site Menu
      • Services for Businesses
      • Services for Individuals
      • Gig Workers
      • Sports Officials
      • About Us
      • Our Team
      • Contact Us
      • FAQs

Owsiak Accounting & Tax Services LLC

Owsiak Accounting & Tax Services LLCOwsiak Accounting & Tax Services LLCOwsiak Accounting & Tax Services LLC
  • Home
  • Site Menu
    • Services for Businesses
    • Services for Individuals
    • Gig Workers
    • Sports Officials
    • About Us
    • Our Team
    • Contact Us
    • FAQs

Owsiak Accounting & Tax Services: Tax and Accounting Solutions

Owsiak Accounting & Tax Services: Tax and Accounting SolutionsOwsiak Accounting & Tax Services: Tax and Accounting SolutionsOwsiak Accounting & Tax Services: Tax and Accounting Solutions


Accepting New Clients



Our Services
About Us

Professional Services

Tax Prep & Filing Services

Tax Prep & Filing Services

Tax Prep & Filing Services

tax calculations

  • Federal Income Tax Preparation (1040, Schedule C, E)
  • State Income Tax Preparation
  • Tax form filing (including e-filing)
  • Payroll Tax preparation and filing
  • Business Tax preparation (Sole-Prop, Single Member LLC, Partnership, S-Corp)

Tax Advisory Services

Tax Prep & Filing Services

Tax Prep & Filing Services

business advisory

Our tax accountants also provide advisory services:

  • tax planning
  • tax strategy
  • tax projections
  • retirement planning
  • college saving

Bookkeeping Services

Tax Prep & Filing Services

tax prep and filing

Our bookkeeping and accounting services can help organize your financial records: 

  • Ongoing bookkeeping
  • One-time bookkeeping analysis and cleanup
  • Bookkeeping setup
  • Payroll setup and remittance


Accounting Advisory Services

tax planning

For clients whose needs extend beyond transactional bookkeeping and accounting, we advise on

  • Accounting standards adoption 
  • Accounting Policy creation
  • Financial Analysis
  • Operational Accounting Processes (AP, AR, Fixed Assets, General Ledger) 

Business Advisory Services

Business Advisory Services

bookkeeping and accounting

With a results-focused mindset, our business advisory services can help you develop and execute a personalized roadmap to achieve your goals. Our experience includes 

  • ERP/system Implementations
  • Finance Transformation
  • Process Improvement
  • Control Documentation and Analysis
  • M&A Support
  • Faster Month-End Close Projects
  • Finance Org Project Management

Frequently Asked Questions

Please contact us if you cannot find an answer to your question.

We offer services to individuals and businesses. 

  • For individuals, we provide federal (1040 series), state, and local tax prep and filing along with tax planning. 
  • For small businesses, we provide federal, state, and local tax prep and filing, bookkeeping, accounting, and advisory services.
  • For larger businesses, we provide accounting and advisory services. 


Absolutely! Since your circumstances are unique, the next step is for us to learn more about you. Please contact us to discuss your situation in further detail.  


Yes - depending on your needs, we can support a virtual engagement with secure file sharing and video conferencing through Teams.  We also offer in-office appointments at either our office or our clients' office if located in Western Washington. 


Depending on your location and requested services, we may have the ability to provide services. Please contact us so we can learn more about your situation.  


Yes! We welcome clients interested in tax filing services. With many service and software options available to tax filers, the next step is to contact our office so we can learn more about your circumstances. 


With over 15 years of experience across multiple industries and for clients of all sizes and maturity levels, we have solved a lot of business problems for our clients. Example engagements include new technology system, transformation support, finance optimization, analytics, or an extra set of hands to close the books. 


Our goal is to provide a personalized experience to support your goals. For us to provide pricing, we'll need to understand your situation, so we can assess your filing requirements. Please contact our office to discuss further. 


Yes! We understand that not everyone can step away from their job during the workday, and we remain flexible to support our clients. Contact us to schedule an appointment in the evening or on the weekend. 


Contact Us

Owsiak Accounting & Tax Services LLC

Phone: 360.919.3300 Email: clientservices@owsiakATS.com

Hours

Open today

08:00 am – 06:00 pm

Available outside of business hours by appointment. 

Connect With Us on LinkedIn

Copyright © 2026 Owsiak Accounting & Tax Services LLC - All Rights Reserved.

Powered by