Handy and Reagan
“They are always responsive and do great work for our taxes for our small business.”
Best Accountants in Lake Oswego, OR
15 firms listed · 12 in Lake Oswego · 7 rated 4.5+ · 1 shows a license
Data verified October 28, 2026
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)!”
Aprio
“What I also appreciate is how incredibly responsive they are to impromptu calls and E mails.”
Collective Cpas & Advisors
“I'm confident that our investment in Collective's expertise has actually saved us money in the long run.”
Serenity Tax & Accounting
“They helped us a great deal with the PPP loans and recommending the right direction for our business.”
Strictly Accounting
“They have always been timely, professional and very easy to work with.”
The 15 firms listed for Lake Oswego, OR prepare accounts, statements and returns for businesses and individuals. What each says about its services and software comes from its own website; ratings and quotes come from public reviews.
Area overview: Lake Oswego, OR
Of the 15 firms we list here, 12 are in Lake Oswego itself and 3 come from Milwaukie (1, 4 mi), Beaverton (1, 7 mi) and Portland (1, 9 mi). 12 of the firms on this page have a rating, from 1.0 to 5.0 across 219 reviews; 7 are rated 4.5 or higher. 1 shows a license on its website and 2 have a BBB rating of A or A+. 9 have ten or more years of experience, the longest 49 years. 1 offers payment plans; 2 offer a free initial consultation and 3 are family- or locally-owned. We have a website on file for all 15 of the firms on this page; 14 publish a contact page; 9 list a public email and 1 takes bookings online. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
Which accounting firms listed for Lake Oswego describe their services online?
All 15 firms on this page have a website on file. Most list the industries they serve and the bookkeeping software they support, which is the fastest way to find a fit. Everything there is the firm's own description of itself.
Ronald A. Neve, CPA
Tony Davidson Comprehensive Financial Management
Twenty20 Tax and Consulting
Anne Gaggini, CPA
Hoyle and Company
Stone & Associates CPA
Mosaic Consulting & Tax
“I just started with Kevin and Mosaic a few months ago for both my corporation and my personal taxes, and I have been extremely appreciative of the thoughtful, personalized service.”
Savvy Tax Chick
“Jolyne is awesome, she did our taxes and she took the weight off our shoulders because of the bad screw up of the 2 tax place we previously went to for an advice.”
Hoshi CPA
“Thanks to Hoshi CPA, I am able to keep focused on the day to day operations of my company.”
Why these companies made our list
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