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Greg Martinez CPA, Inc.

4.8 ★★★★★ · 76 Google reviews · 12 photos
Accountant · San Diego, CA

Greg Martinez CPA, Inc. at a glance

Google reviewers rate the firm 4.8 out of 5 stars based on 76 reviews, frequently citing efficiency, thorough tax preparation, and reasonable pricing for services like S-Corp filings and payroll. Clients often note that the accountant provides clear advice and handles complex situations with patience, though the owner replied to only 4% of feedback. A recurring criticism in low-star reviews involves poor communication and missed deadlines, with one client alleging an unsubmitted return caused significant penalties and another claiming a missing document triggered an audit without adequate follow-up.

  • Google rating: 4.8 out of 5 from 76 reviews (95% five-star).
  • Reviews on this page: 76 Google reviews (62 with written comments, 1 with photos).
  • Owner responses: the business replied to 4% of reviews.
  • Most recent review: October 22, 2026.
  • Service: Accountant serving San Diego, California.

Data from Google, last updated October 26, 2026.

Photos

Customer reviews

4.8
★★★★★
76 reviews on Google
5★72
4★0
3★1
2★0
1★3

Reviews from Google, shown as published (original wording, unedited).

Fredy Gutierrez2 reviews
★★★★★

Great experience

  • Price assessment: Great price
  • Services: Trusts & estates accounting
Review from Google · view on Google
Joseph Mancini2 reviews
★★★★★

Greg Martinez completed my tax returns while I was in his office. It was completed effortlessly. Very thorough and efficient.

  • Price assessment: Great price
Review from Google · view on Google
Randall Amerine1 review
★★★★★

Greg and his team do an outstanding job of helping you navigate the tax landscape with both advice and coaching support for the long term not just yearly outcomes.

  • Price assessment: Reasonable price
  • Services: Business tax return preparation, Individual tax planning, Tax analysis of financial plans, Individual income tax return preparation, IRS representation & resolution, Tax refund processing
Review from Google · view on Google
Roberto Enriquez3 reviews
★★★★★

Great service and knowledgeable

Review from Google · view on Google
Joseph2 reviews
★★★★★

Got exactly what I asked for

Review from Google · view on Google
Robert Velarde1 review
★★★★★

Great service as always

  • Price assessment: Reasonable price
  • Services: Tax refund processing
Review from Google · view on Google
Alan BungeLocal Guide · 43 reviews
★★★★★

Gregg is an excellent cpa, we've been using Gregg for approximately 6 years and we're extremely happy with his services, quick, painless, efficient, professional.. reasonably priced for his services.. My wife and I love Gregg and will continue to use him for all our tax related issues.. As always Gregg did our 2025 tax return (filing) and as always was awesome, he also did our youngest daughters tax return.. A excellent and extremely knowledgeable cpa, thanks Gregg.. Mr. Mrs ALBunge

  • Price assessment: Reasonable price
  • Services: Tax refund processing
Review from Google · view on Google
Paul Bustos3 reviews
★★★★★

I have been using Greg’s tax service for the last 8 years. Very professional and efficient. Provides a great service and saves me a lot of trouble.

  • Price assessment: Reasonable price
  • Services: Business tax return preparation, Individual tax planning
Review from Google · view on Google
Tom Stodola5 reviews
★★★★★

Greg has handled our tax services for four years. We've had great service and the charge had been quite reasonable for the needs we've had.

  • Price assessment: Great price
  • Services: Trusts & estates accounting
Review from Google · view on Google
Fernando Yanez2 reviews
★★★★★

He was clear, knowledgeable in every aspect and quick to finishing my taxes.

  • Price assessment: Reasonable price
  • Services: Accounting practices consulting
Review from Google · view on Google

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