
Tax Services and Business Solutions in Downey, CA
When you need more than someone to simply prepare a tax return, TAX-411. is here to help. Serving individuals, entrepreneurs, and small businesses in Downey, CA, and throughout Southern California, we provide tax preparation, IRS representation, accounting, bookkeeping, business formation, and tax planning designed around your financial goals.
Founded on January 5, 2005, TAX-411. was created by Diane and Ric Jara with a simple belief: better information leads to better decisions. The name TAX-411 represents information, and that philosophy continues to guide our work. Whether you are filing taxes, responding to an IRS notice, starting a business, or planning for the future, our goal is to help you understand your options and move forward with confidence.
Call 562-869-4000 to connect with TAX-411 in Downey, CA.

Trusted Tax and Financial Guidance
Tax situations are not one-size-fits-all. A growing business may need a different strategy than an individual filing taxes, while an IRS notice may require specialized guidance.
Our team takes the time to understand your circumstances and explain your options in clear, practical terms. Founder Diane Jara, CEO and former IRS agent and instructor, brings valuable insight into IRS processes, audits, and complex tax matters.
TAX-411 also has a bilingual team serving English- and Spanish-speaking clients, helping make important financial information easier to understand.
Comprehensive Tax and Accounting Services
We provide a range of solutions for individuals, entrepreneurs, and small businesses.
Tax Preparation
- Personal and business tax returns
- Sole proprietor, LLC, S-Corp, and C-Corp filings
- Sales tax returns (CTFA)
- Year-end tax filing and compliance
IRS Representation
- IRS audit assistance and representation
- IRS and state notice response
- Tax debt resolution
- IRS payment plans
- Liens and levies assistance
Accounting and Bookkeeping
- Monthly bookkeeping
- Financial reporting and budgeting
- QuickBooks setup and training
- Bank and credit reconciliations
- General ledger cleanup
Business Formation and Compliance
- LLC and corporation formation
- Entity structure planning
- EIN and state registration assistance
- Corporate compliance filings
- Annual report submissions
Tax Planning and Strategy
- Year-round tax consulting
- Proactive tax-saving strategies
- Business structure planning
- Retirement and business exit planning
Why Choose TAX-411
For more than 21 years, TAX-411 has combined tax expertise with education, personal service, and practical business guidance. We believe clients deserve more than a completed tax return—they deserve to understand the decisions behind it.
Our approach is built around:
Experience: More than 21 years serving clients.
IRS Knowledge: Founder Diane Jara is a former IRS agent and instructor.
Education: Helping clients make informed financial decisions.
Bilingual Service: Assistance available in English and Spanish.
Ethical Values: Christian-owned and family-founded.
Business Education: Workshops, seminars, digital content, and My Business Academy.
Modern Solutions: Continued investment in technology, automation, and AI.
Why Clients Choose TAX-411
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Get the 411 Before Your Next Move
Whether you need help preparing your taxes, responding to an IRS notice, organizing your books, forming a business, or developing a tax strategy, TAX-411 is ready to help.
Visit us in Downey, CA, or call 562-869-4000 to schedule an appointment.
TAX-411—Count On Us.


