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Products & Services
About Authoritax
Authoritax provides organized tax preparation for individuals, families, investors, contractors, and small business owners in Encinitas, CA. Start securely through our online client portal.
Its primary NAICS classification is 541213 (Tax Preparation Services). Authoritax is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (949) 5422394
- Website
- authoritax.com
- linkedin.com/company/authoritax
- facebook.com/authoritax
- Address
- 902 N Grand Ave, Santa Ana, California, 92701, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5412Accounting, Tax Preparation, Bookkeeping, and Payroll Services
- 541213Tax Preparation Services
SIC Codes
- 72Personal Services
- 729Miscellaneous Personal Services
- 7291Tax Preparation Services
Company Details
- Employees
- 11 (11-20)
- Annual Revenue
- $5.4M ($5M-$10M)
Authoritax: frequently asked questions
What does Authoritax do?
Authoritax provides organized tax preparation for individuals, families, investors, contractors, and small business owners in Encinitas, CA. Start securely through our online client portal.
Where is Authoritax located?
Authoritax is headquartered at 902 N Grand Ave, Santa Ana, California, 92701, United States.
How many employees does Authoritax have?
Authoritax has about 11 employees (the 11-20 range).
What is Authoritax's annual revenue?
Authoritax's annual revenue is estimated at $5.4M (the $5M-$10M range).
What industry is Authoritax in?
Authoritax is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541213 (Tax Preparation Services).
How can I contact Authoritax?
Its website is authoritax.com and its phone number is +1 (949) 5422394.
What companies are similar to Authoritax?
Other large industrial & mechanical companies in California include State of California, TD SYNNEX Corp, University of California and Ingram Micro Holding Corp.
Largest industrial & mechanical companies in California
Largest companies in California
Largest industrial & mechanical companies
Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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