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← Back to Top 81 Bookkeepers in the Los Angeles-Long Beach Area, CA (2026)

Quantum Tax & Accounting

Evidence Score 38/100 at 74% evidence coverage 36 of 81 on the Los Angeles-Long Beach area list How the score works

What we could verify

Registered business?
Not verified
CPA license or firm permit?
Not verified (searched the state board)
Publishes prices?
Not stated on its website
Local or remote?
Local + remote
Software?
Xero

Who they say they serve: real estate, medical, attorneys (self-reported, from the firm's own website)

2 of 5 answered from a dated source.

Documents 2 of 5 core services.

Score breakdown

Documented services + buyer fit23 of 40 pts, 40 checked
Independently verifiable qualifications0 of 20 pts, 8 checked
Operational + pricing transparency11 of 25 pts, 22 checked
Verified identity + continuity4 of 15 pts, 4 checked

Dark bar: points earned. Grey bar: the weight we could check.

Evidence

Unless a row says otherwise, the source is the named page of Quantum Tax & Accounting's own website (self-reported), read Sep 26, 2026.
ClaimWhat the source showsSourcePoints
Business name Quantum Tax & Accounting home page
Website https://qta-cpa.com/ home page
Office locality Burbank, CA home page
Phone +18185103777 home page
Offers bookkeeping Documented: ...& Review Services Business Entity Formation, Planning and other Services Accounting, Bookkeeping & Business Management Quantum Tax and Accounting offers full spectrum of tax... home page
Payroll coordination Documented: ...with Xero or Quickbooks online (the subscription is on us) Clean up your Bookkeeping, Payroll, Accounting & Operations Recording and reconciling your financial transactions and... /about-us 4 pts (max 4)
Month-end close + reporting Documented: ...Firm Dedicated Bookkeeper, CPA reviewed Customized service to suite your business type Monthly financial reports We will have all your accounting data for tax planning and filing... /services 6 pts (max 6)
Industries served (documented) real estate, medical, attorneys /about-us 5 pts (max 5)
Software supported Xero /about-us 5 pts (max 5)
Local / remote model stated Local + remote /about-us 3 pts (max 3)
Onboarding described Documented: ...your real-time income data enables us to make tax-saving decisions during the year! The Onboarding Process 1. Strategy Call and Analysis We start with a review and analysis of... /about-us 4 pts (max 4)
Reporting cadence stated Documented: ...Firm Dedicated Bookkeeper, CPA reviewed Customized service to suite your business type Monthly financial reports We will have all your accounting data for tax planning and filing... /services 4 pts (max 4)
Communication channel / process Documented: ...$2,850 Mistakes/Errors - $6,000 Total $53,850 - $73,850 annually Outsourced CPA Firm Dedicated Bookkeeper, CPA reviewed Customized service to suite your business type Monthly... /services 3 pts (max 3)
Working contact route verified [email protected] (mail server found) DNS check
Third-party
Sep 26, 2026
2 pts (max 2)
Privacy / data-handling page Documented: Privacy Policy /privacy-policy 2 pts (max 2)

Checked and not found

  • Not documented. Checked 5 pages of the firm's own site on 2026-09-26 (Firm's own website): Monthly bookkeeping (0 pts, max 8); Catch-up / cleanup (0 pts, max 5); AP / AR (0 pts, max 4); Pricing approach published (0 pts, max 6); What is included / excluded (0 pts, max 5).
  • Not verified. Searched California Board of Accountancy licensee file (DCA public licensee data) for CPA firm records named 'Quantum Tax & Accounting' on 2026-09-26: no matching record (State accountancy board): Active CPA firm or individual license (state board) (0 pts, max 8).

Searches that find nothing are not a mark against a firm. How we search.

Not verified (not checked yet, so each scores 0 and counts against coverage): Service area; Current QuickBooks ProAdvisor or Xero advisor listing (0 pts, max 6); Bookkeeping designation (AIPB/NACPB) or IRS directory credential (0 pts, max 6); Named contact / team (0 pts, max 3); Entity found in the state business registry (0 pts, max 6); Years operating (registry formation date) (0 pts, max 5).

Check it yourself on the state's own records: California Board of Accountancy license search and business registry search.

  • Working contact route verified: The email address the firm publishes is on a domain that accepts mail (MX record present).

Data limitations

  • 19 of 21 evidenced items come from Quantum Tax & Accounting's own website and are labelled self-reported.
  • No ratings or review counts are published here. Why.

Is this your firm?

Claim this listing to correct a field with evidence, or report a correction. Claiming confirms ownership only; it does not change the score.