Ranked #17 in Anaheim
Oh & Chung LLP
Guide Score: 14/100
Oh & Chung
Verified April 18, 2026
Oh & Chung LLP has built a reputation for quality accounting work in the Anaheim, CA area. The firm is led by Seok Oh. Their motto: "Oh & Chung" Services include call now:, email:, services, federal/state/local tax compliance, planning, and preparation for: individual s corporation c corporation llc partnership, irs/edd/cdtfa audit representation, foreign asset reporting – fbar/fatca. Located at 300 S Harbor Blvd. Reach them at +17147293150. Visit their website for more details on services and portfolio.
How We Scored Oh & Chung LLP
- Google Rating
- N/A/5 → 0/25 pts
- Review Volume
- 0 reviews → 0/15 pts
- Credentials
- None listed → 0/20 pts
- Press Recognition
- 0 mentions → 0/15 pts
- Web Presence
- 6/10 pts
- Experience
- N/A → 0/10 pts
- Profile Completeness
- 8/5 pts
Key facts
- Managing Partner
- Seok Oh
- Team size
- 5
- Based in
- Anaheim, CA
- Address
- 300 S Harbor Blvd
- Website
- http://www.onctax.com/
- Phone
- +17147293150
- info@onctax.com
Frequently asked questions
- What is Oh & Chung LLP's ranking among CPAs in Anaheim?
- Oh & Chung LLP is ranked #17 in Anaheim with a Guide Score of 14/100. This score is based on Google reviews, professional credentials, press recognition, web presence, and experience.
- What services does Oh & Chung LLP offer?
- Oh & Chung LLP's specific services are not yet catalogued in our directory. Review the firm's website at http://www.onctax.com/ or contact the firm directly for their current service offerings.
- What credentials does Oh & Chung LLP hold?
- Credential information for Oh & Chung LLP is not yet listed in our directory. Contact the firm directly to verify their professional certifications.
- Where is Oh & Chung LLP located and what areas do they serve?
- Oh & Chung LLP is based in Anaheim, CA. Their broader service area is not published; confirm with the firm before engaging for work outside the metro.
- How do I contact Oh & Chung LLP?
- To engage Oh & Chung LLP: Visit http://www.onctax.com/ to review their services, or call +17147293150, or email info@onctax.com. Most firms ask about the scope of services needed, timeline, and budget range before scheduling a consultation.