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⭐ Ranked 2026

Best CPAs in Portland, OR

Ranked by a combined quality score: star rating × log of review count. Firms with 1–2 reviews don't outrank firms with hundreds.

How we rank: Score = Google rating × log₁₀(reviews + 1). A firm with 4.8★ and 500 reviews scores higher than a 5.0★ firm with 3 reviews — reflecting real client trust.
Firms considered
87
Average rating
4.68 / 5
Reviews analyzed
1,792
🥇
L
Liberty Tax 🏅 Top Rated 🔥 Most Reviewed
Tax PlanningAccounting
4.9 (403)
Score: 12.77
→
🥈
J
Jackson Hewitt Tax Service
Tax PlanningAccounting
4.7 (108)
Score: 9.58
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🥉
B
Bartolme and Associates, PC CPA,s 🏅 Top Rated
Tax PlanningAccounting
4.9 (77)
Score: 9.27
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#4
B
Block Advisors
Tax PlanningAccounting
4.7 (85)
Score: 9.09
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#5
S
Safe Tax and Business Services LLC 🏅 Top Rated
Tax PlanningAccounting
5.0 (58)
Score: 8.85
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#6
E
Estmere Accounting, Bookkeeping, Fractional CFO 🏅 Top Rated
Tax PlanningAccounting
5.0 (51)
Score: 8.58
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#7
V
Valley CFO Inc
Tax PlanningAccounting
4.8 (43)
Score: 7.89
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#8
H
H&R Block
Tax PlanningAccounting
4.3 (67)
Score: 7.88
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#9
M
Mosaic Consulting & Tax, PC
Tax PlanningAccounting
4.6 (46)
Score: 7.69
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#10
A
Anvil Tax, Inc.
Tax PlanningAccounting
4.8 (38)
Score: 7.64
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#11
V
von Borstel & Associates, Inc.
Tax PlanningAccounting
4.9 (29)
Score: 7.24
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#12
G
Go Green Tax
Tax PlanningAccounting
4.4 (43)
Score: 7.23
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#13
N
Numberman, LLC
Tax PlanningAccounting
4.9 (28)
Score: 7.17
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#14
A
All In Bookkeeping
Tax PlanningAccounting
5.0 (26)
Score: 7.16
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#15
E
Exit Bliss Consultancy
Tax PlanningAccounting
5.0 (26)
Score: 7.16
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#16
O
Ortquist & Associates, PC
Tax PlanningAccounting
4.8 (25)
Score: 6.79
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#17
A
All About Businesses
Tax PlanningAccounting
4.6 (26)
Score: 6.58
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#18
P
Perkins & Co
Tax PlanningAccounting
4.4 (29)
Score: 6.50
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#19
U
United CPAs & Co - Portland
Tax PlanningAccounting
4.8 (20)
Score: 6.35
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#20
N
Niebur's Tax Services
Tax PlanningAccounting
4.7 (21)
Score: 6.31
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Ratings based on Google reviews. Updated 2026. About our data →

Ranking methodology

CPA Locator ranks firms in Portland using a blended score: Google rating multiplied by the log of review count. This keeps the rankings grounded in both quality and review depth. Firms with stronger public proof of trust tend to perform better than firms with only a small number of reviews.

To qualify for ranking, firms must be active, have a Google rating of at least 4.0, and have at least 3 reviews. We currently considered 87 firms under those thresholds in Portland. You can review the broader sourcing and methodology details on our data and methodology page.

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Top firms on this page

Want to go deeper? Start with the leading firms from this ranking page and compare their profile details directly.

Liberty Tax · Jackson Hewitt Tax Service · Bartolme and Associates, PC CPA,s · Block Advisors · Safe Tax and Business Services LLC

Browse All CPAs in Portland →