Home › Business Services › Accounting firm
The 10 Best Accounting Firms in Portland (2026)
In a city where small businesses, freelancers, and nonprofits make up much of the economy, reliable accounting matters year-round. This list ranks Portland accounting firms using Google review data; we compute a Bayesian-style score that weights average rating by review count to favor consistently well-reviewed practices. The ranking was updated in 2026 and reflects publicly available Google ratings and review totals. Use this guide as a starting point to compare firms by reputation and local presence, then contact a shortlist to discuss specific needs such as bookkeeping, tax filings, or payroll.
This ranking is computed from Google reviews (our method). Listings marked Partner are paid advertising spots: they sit alongside the ranking without changing its order.
Are you a accounting firm in Portland?
People reading this page are looking for a pro right now. Put your business above the ranking, with your contact details and a link to your site.
✓ Live immediately · ✓ One-time payment · ✓ No subscription
10 of 10 spots still available
Bartolme and Associates, PC CPA,s
Bartolme and Associates, PC CPA,s tops our list with a 4.9 average drawn from 83 Google reviews, a combination of high rating and substantial review volume that yields the strongest Bayesian-adjusted score. Google lists the practice as a Certified public accountant, and the provided address places it in NW Portland. That balance of strong scores and review depth is why it ranks first in this local listing.
The full ranking
Bhatia & Co CPAs P.C.
Bhatia & Co CPAs P.C. holds a perfect 5.0 average from 15 Google reviews. The practice is listed as a Certified public accountant with an NE Portland address on Multnomah Street.
15 reviews
Right On Accounting LLC
Right On Accounting LLC shows a 5.0 rating across 14 reviews on Google. It appears under the Certified public accountant category with an SE Stark Street location.
14 reviews
Culshaw and Company, LLC
Culshaw and Company, LLC has a 5.0 Google score compiled from 12 reviews. Google classifies the business as an Accountant and lists an SW Sequoia Parkway address.
12 reviews
Isler Northwest LLC
Isler Northwest LLC carries a 5.0 average from 10 Google reviews. The firm is listed as an Accountant with a downtown Portland address on SW 5th Avenue.
10 reviews
Perpetual CPA
Perpetual CPA holds a 4.8 rating based on 52 Google reviews. Google categorizes it as an Accounting firm, though no address is shown in the listing.
52 reviews
Neumann Curtis CPAs
Neumann Curtis CPAs shows a 4.9 Google rating from 11 reviews. The firm is listed in the Certified public accountant category with an SW Morrison Street downtown address.
11 reviews
Ortquist & Associates, PC
Ortquist & Associates, PC has a 4.8 average across 25 Google reviews. Google lists the firm as a Certified public accountant located on NE Halsey Street in NE Portland.
25 reviews
United CPAs & Co – Portland
United CPAs & Co – Portland carries a 4.8 rating from 23 Google reviews. The business appears as a Certified public accountant with an SE Division Street address in SE Portland.
23 reviews
MOLVI CPA LLC
MOLVI CPA LLC posts a 4.8 Google rating based on 11 reviews. It is categorized as a Certified public accountant with a SW Hunziker Road address.
11 reviews
Frequently asked questions
How was this list of accounting firms created?
This ranking is built from publicly available Google review data and uses a Bayesian-style score that weights an establishment’s average rating by its number of reviews. The aim is to balance high averages with review volume so small outlier samples don’t outrank consistently reviewed practices; the data was updated in 2026.
How should I choose an accounting firm in Portland?
Start by matching a firm’s expertise to your needs—tax preparation, bookkeeping, payroll, or business advisory—and check for relevant credentials such as CPA licensure. Read recent reviews, ask for references, and discuss communication preferences and software compatibility before committing.
What can I expect to pay for accounting services?
Fees vary widely depending on the complexity of the work and whether billing is hourly, flat-rate, or a monthly retainer. Request written estimates, compare what services are included, and ask about additional charges for filings, consultations, or year-end work.
What should I check before hiring an accounting firm?
Verify professional credentials and licensure, confirm relevant experience with your business type, and ask about data security and client communication practices. It’s also wise to get a clear scope of work, timeline, and fee structure in writing before signing an engagement agreement.