Local Expertise. Real Solutions.

Business Taxes & Business Setup Made Simple.

From business tax preparation and S-Corp returns to entity setup, bookkeeping, and year-round tax guidance, Martinez Tax & Accounting helps business owners stay organized, compliant, and ready to grow.

✓ LLCs

✓ S-Corps

✓ C-Corps

✓ Non-Profits

Decades of Local Experience

Trusted by individuals and business owners in San Fernando.

Long-Term Clients

Many clients have been with us for 10, 20+ years.

Best Accounting Firm

★★★★★
Winner of The Sun Best of San Fernando Business

Year-Round Support

We're here whenever you have questions, not just during tax season.

What can we help you with?

Whether you're starting a new business, need help with your current taxes, or want to stay organized year-round, we're here to help.

File My Business Taxes

Professional preparation for LLCs, S-Corps, corporations, partnerships and more.

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Start or Structure My Business

LLC and corporation formation, S-Corp elections, EIN and DBA filings.

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Stay Organized Year-Round

Bookkeeping, sales tax, tax planning and ongoing support to keep your business on track.

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Client Testimonial

Why Our clients Choose Us

We're proud to support individuals and business owners in San Fernando and the surrounding communities with reliable, accurate, and personalized tax and accounting services.

Business Formation

Start Your Business the Right Way.

Get professional guidance on LLC and corporation formation, S-Corp elections, DBA filings and everything you need to stay compliant from the beginning.

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Business Registration

S-Corp Election

EIN & DBA

LLC Formation

Ongoing Compliance

About Martinez Income Tax & Accounting

Local Experience. Long Term Relationships.

Meet Victor Martinez

Martinez Income Tax & Accounting is a trusted tax and accounting firm in San Fernando, CA, helping individuals and business owners with tax preparation, business formation, bookkeeping and more. We're committed to providing accurate, reliable service and building long-term relationships with our clients.

Victor Martinez

Owner

Why Choose Martinez

Trusted Local Expertise Real Business Support.

25+ Years

Decades of Experience

Helping San Fernando businesses and individuals with tax and accounting support.

Year-Round Support

Always Available

Guidance for bookkeeping, business setup, and tax planning throughout the year.

2026

Best of San Fernando Business

Trusted by San Fernando clients for professional, reliable service.

Let's Get Started

Ready to get your business taxes handled?

Schedule a consultation with Martinez Income Tax & Accounting and get the expert support you need to move forward with confidence.

✉ Stay Updated

Join our newsletter for tax tips, important updates, and helpful resources.

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City of San Fernando Guidance You Can Trust

Personalized support for your business goals.

Martinez Income Tax & Accounting

Start, Grow, and Stay Organized With Confidence

From business taxes and LLC or S-Corp setup to bookkeeping and ongoing support, we help San Fernando business owners and individuals take control of their finances and plan for a brighter future.

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Frequently Asked Questions

Find answers to common questions about business taxes, bookkeeping, and business setup. If you don't see your question here, feel free to contact us — we're always happy to help.

Do you help with LLC and S-Corp setup?

Yes. We help you choose the right entity, file your LLC or corporation paperwork, and handle S-Corp elections so you're set up correctly from day one.

What documents do I need for business tax filing?

Typically your income and expense records, bank statements, prior-year returns, payroll reports, and any 1099s or K-1s. We'll send you a checklist tailored to your business.

Do you offer bookkeeping services year-round?

Yes. We offer monthly and quarterly bookkeeping so your books stay organized and tax time is stress-free.

Can you help with DBA filings and EIN setup?

Absolutely. We can file your DBA and obtain your EIN as part of getting your business registered and compliant.

How do I schedule a consultation?

Call our San Fernando office or use the Schedule a Consultation button on this page, and we'll find a time that works for you.