Company lists · Data refreshed September 2026

Top 25 Tax research and planning firms based in Los Angeles, United States

Name: Tax research and planning firms based in Los Angeles, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 97 companies tracked

RevenueBase identified 97 company matches for tax research and planning firms associated with Los Angeles, United States as of September 2026 and tracks 438 professional contacts across them, including 137 with verified work emails. Across the United States, New York is the largest hub for this category (215 companies); Los Angeles has 97.

This list covers company matches for tax research and planning firms associated with Los Angeles, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 22, 2026 How this list was built

97Companies

438Contacts tracked

137Verified emails

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The 25 largest tax research and planning firms based in Los Angeles, United States

Ranked by team size

Top 25 of 97 company matches for tax research and planning firms based in Los Angeles, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Mann Gelon Smith Sroka LEE LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	51-200	52 contacts →
	Exact match “Mann Gelon Smith Sroka Lee LLP is a leading tax and business management boutique located in Los Angeles, California.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2	Golbar And Associates	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	11-50	28 contacts →
	Exact match “Golbar and Associates is a full service public accounting and consulting firm specializing in providing a unique and effective approach to rendering tax, accounting and consulting…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3	Singh And Associates	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	1-10	18 contacts →
	Exact match “The professionals at Singh and Associates have more than 70 years of combined experience providing tax, accounting, and business consulting services on behalf of: Contractors…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4	Taxplus	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	11-50	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5	TAX Hack Accounting Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	11-50	16 contacts →
	Exact match “Tax Hack Accounting Group is a strategy-first tax, accounting, and advisory firm focused on providing innovative solutions for entrepreneurs, eCommerce businesses, start-ups, and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6	Black INC TAX Services	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	11-50	14 contacts →
	Exact match “Most Reviewed 5-Star Tax Firm on the West Coast \| Saving Business Owners Thousands of Dollars Each Year” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7	DLD Accountancy, LLP Certified Public Accountants	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	11-50	12 contacts →
	Exact match “The mission of our firm has been to provide outstanding service and meaningful guidance in the areas of income tax planning, tax return preparation, accounting and business…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8	Dorfman & Company, LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	11-50	10 contacts →
	Exact match “At Dorfman & Company LLP, we believe that the selection of an accounting firm is one of the most important decisions an individual or business can make.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9	NA Business Advisors And Cpas, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	1-10	9 contacts →
	Exact match “NA BUSINESS ADVISORS AND CPAS, INC.(NABA) is a local accounting and consulting firm located in Sherman Oaks, California.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10	Gaytan & Leevan, LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	11-50	8 contacts →
	Exact match “GAYTAN & LEEVAN, LLP is an accounting company based out of 11400W Olympic Blvd, Los Angeles, California in the United States.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11	Pinnacle TAX Services	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	1-10	7 contacts →
	Exact match “Pinnacle Tax Services provides a wide range of services to individuals and businesses in a variety of industries.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12	Advise Re, PC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	1-10	7 contacts →
	Exact match “Advise RE, PC is a boutique tax advisory and CPA firm located in Los Angeles.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13	Hillhurst TAX Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	1-10	6 contacts →
	Exact match “Hillhurst Tax Group - IRS Tax Attorneys is an individual & family services company based out of 2150 HILLHURST AVE, Los Angeles, California, United States.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14	Holtz, Slavett & Drabkin, Aplc	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	11-50	5 contacts →
	Exact match “Holtz, Slavett & Drabkin, APLC, are former IRS Attorneys in the Los Angeles area.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15	HJB Management, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	11-50	5 contacts →
	Exact match “Our business services encompass corporate, partnership, fiduciary/estate, individual taxation needs, and fringe benefit plans relating to choice of legal entity planning.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16	Build Advisory	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	1-10	5 contacts →
	Exact match “Build Advisory is a tax and management consultancy for nonprofits and philanthropy.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17	Smaldino, Lutz, Curtis & Associates, An Accountancy Corporation	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	1-10	4 contacts →
	Exact match “Smaldino, Lutz, Curtis & Associates is one of the leading firms in and throughout the area.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18	Skinnytax	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	1-10	4 contacts →
	Exact match “SkinnyTax closes the gap that exists between top tax attorneys and mainstream software.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19	Offertax	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	51-200	3 contacts →
	Exact match “OfferTax – Everyone Deserves a Fresh Start 12400 Wilshire Blvd Ste 535, Los Angeles, California, United States.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20	Gpmi Consulting	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	11-50	3 contacts →
	Exact match “We go deep to unlock insight and help our clients with a full suite of financial services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21	Your TAX Team	Exact match	Los Angeles, United StatesHQ recorded Sep 22, 2026	1-10	3 contacts →
	Exact match “We are committed to providing personalized, high-quality tax accounting services to our clients.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22	Acuracounts, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	1-10	3 contacts →
	Exact match “AcuraCounts was founded in 1996, based in California, specializing in providing tax preparation, business consulting, and financial literacy support to clients nationwide.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23	Consultax Professional Associates	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	1-10	3 contacts →
	Exact match “Consultax Professional Associates is a full service accounting, tax planning, tax preparation and business advisory firm.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24	Cohen Pagano Accountancy INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25	Doug Johnson CPA	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	1-10	2 contacts →
	Exact match “Doug Johnson CPA is a Los Angeles-based full service accounting firm providing tax planning, tax strategy, and bookkeeping services to small businesses and individuals.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “tax research and planning firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 97 tax research and planning firms based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and access 137 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax research and planning firms based in Los Angeles, United States at a glance

As of Sep 22, 2026

31.3%Verified-email coverage

4.5Average contacts per company

1-10Median size (employees)

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 97 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Los Angeles, United States whose business descriptions match “tax research and planning firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 137 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Tax research and planning firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “tax research and planning firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax research and planning firms are there based in Los Angeles, United States?

RevenueBase identified 97 company matches for tax research and planning firms associated with Los Angeles, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Mann Gelon Smith Sroka LEE LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most tax research and planning firms?

New York leads the United States with 215 company records, followed by Houston (185) and Miami (110). Los Angeles has 97.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 137 professional contacts with verified work emails tracked across these 97 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.