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Aldrich Cpas + Advisors
“We feel so fortunate to be working with Mike, and we plan to continue this relationship for the lifetime of our company (and for our personal taxes/finances as well)!”
Best Bookkeeping Services near Lake Oswego, OR
3 of these companies are based in Lake Oswego; the others serve Lake Oswego from towns including Portland (9 mi), Gresham (14 mi) and Beaverton (7 mi).
1 open weekends · 15 rated 4.5+
Data verified October 18, 2026
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Strictly Accounting
“We have been working with Strictly Accounting LLC for over 4 years and are extremely satisfied with the professionalism and accuracy that they deliver.”
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Northwest Tax Services
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Rowell CPA Group
- Questions
- Work
- Owner
“I am excited to continue working with the team at Rowell for many years to come, thank you so much to Dawayne, Jacob, Emily, Whittney, Heather and Madison!”
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Pacific Northwest Tax Service
- Cost
- Work
- Company
“I strongly recommend giving them a chance if you own a small business and are looking to speak with a professional about getting started and progressing.”
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US Tax Services
“I am a customer for life without a doubt 👍 Thank you for all that you do for me and my family.”
The 24 companies listed for Lake Oswego, OR keep books, reconcile accounts and close the month for businesses. What each says about its packages and software comes from its own website; ratings and quotes come from public reviews.
Area overview: Lake Oswego, OR
23 of the 24 companies on this page have a rating, from 4.0 to 5.0 across 439 reviews; 1 has 50 or more reviews and 15 are rated 4.5 or higher. When clients rate these companies on specific qualities, they most often praise professionalism (93%), responsiveness (89%) and quality (74%). 1 is open on weekends. The services the companies on this page list most often on their websites are business services (3), payroll (3), tax preparation (3), tax services (3) and bookkeeping (2). 1 lists staff certifications (CPA) and 13 have a BBB rating of A or A+. 19 have ten or more years of experience, the longest 49 years. 3 offer payment plans; 6 offer a free initial consultation and 4 are family- or locally-owned. We have a website on file for all 24 of the companies on this page; all 24 publish a contact page; 20 list a public email and 2 take bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book a consultation.
Why are bookkeeping companies outside Lake Oswego shown here?
An address in Lake Oswego belongs to 3 of the 24 companies. The rest come from other towns within 20 mi. Bookkeeping is largely remote work now, so industry experience usually matters more than the address. Distances are straight-line.
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Healthy Bodies of Finance
- Small Business
- Finances
- Books
“It's easy to see that Lozelle has a passion for not only teaching but making sure students and clients really get what they are doing and why they are doing it.”
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MB Tax Pro
- Questions
- Stars
- Team
“I am loaded with questions and never quite have all my info and they are so patient and kind and work with me to get the business taxes straight, the families taxes straight and guide me through payroll and all that goes with that.”
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Mosaic Consulting & Tax
- CPA
- Responsive
- Communication
“They helped me to make strategic financial decisions for my business and helped me navigate applying for a grant to keep my business afloat during the pandemic.”
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Premier Payroll Northwest
“I really depend on them to take care of every last pesky detail.”
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Cyndy & Associates Tax Services
“Always willing to go the extra mile, but even when crazy busy.”
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Baxter Bookkeeping
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Hill Tax, Payroll & Bookkeeping
- Client Portal
- Efficient
- Tax Consultant
“I wasn't sure I could tackle my taxes myself this year, due to buying and selling a home in 2021, so I reached out to Taylor and I'm so glad I did!”
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Bookkeeping Matters
- Books
“Not only did it free up time but to get a P & L and Balance sheet that is accurate and up to date each month takes away a lot of stress knowing we don't have a year-end push to prepare documents for our CPA.”
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Skyline Bookkeeping
- Statements
- Organized
- Work
“When I was setting up my LLC I knew I would need a team of professionals to work with me in order to address necessary areas that are not in my area of expertise.”
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Go Green Tax
- Team
- Company
- Integrity
“Taxes are one of those things that you want to bring to someone that is cool calm and confident and they can get you through them and on with your life.”
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Henry G Becker
“I use Hank to do my taxes, because he knows his numbers and he knows the new tax codes to find the most deductions available to you.”
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All About Businesses
- Team
- Job
- Profit
“Allison and her team have been with me for over a year, we are on to keeping me current as well as doing monthly projects, All About Businesses is my preferred company for Bookkeeping and Taxes!”
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Perpetual CPA
- Emails
- Small Business
- Priced
“Not only did we learn a lot through this process, we feel very well represented by Perpetual CPA and look forward to many more years with them by our side!”
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Baker Tax & Accounting
“After several attempts with different tax preparers over the past few years, I am thankful to have found Baker Tax and Accounting.”
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Rowell Payroll Company
“Rowell helped us resolve a refiling issue as we moved from LLC to S-Corp, which included reducing/removing taxes that Quickbooks' automated payroll platform told us we owed, when in reality we didn't.”
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Northwest Accounting Partners
“Amanda and her team are fantastic and they will do the numbers work for you and let you get back to business!”
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The Savvy Tax Chick
- Tax Preparer
- February
- Call
“I was in need of tax information about a settlement I received and Google top ten tax preparer, and The savvy tax chick came up, and thought great name,so I called and talk with Trudy's and its been the best phone call and decision ever made.”
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A-1
- Deductions
“She has always given me solid advice and has taken the time to educate me over the years on how to maximize my deductions as my life has gone through its many transitions.”
Bookkeeping and Controller Services in Lake Oswego, OR Cost Estimates
Minimum cost
$500
Maximum cost
$7450
National Average
$1200
Avg Per Hour Rates
$45
$900
$2000
Fair price range is based on 517 cost profiles
Why these companies made our list
What clients say about companies near Lake Oswego
- “Great customer service, prompt emails and top notch bookkeeping that has saved us a lot of money.” — client of Skyline Bookkeeping
- “They also do 1099 filing for me. I am very pleased with their service and would recommend them highly for anyone with small business bookkeeping needs.” — client of Bookkeeping Matters
- “They are very quick to respond and continuously go above and beyond to take care of our bookkeeping needs for our non-profit.” — client of All About Businesses
- “I would easily recommend using them to anyone looking for a professional and attentive to detail bookkeeping service.” — client of Bookkeeping Matters
- “The Skyline Bookkeeping team has really helped our small business concentrate on what we do best by handling all our bookkeeping needs.” — client of Skyline Bookkeeping
Excerpts from public reviews of the companies listed on this page.
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