Rosales Tax

Business Tax Preparation in Fairfield, CA for New & Established Businesses

Business Tax Preparation

Accurate, Compliant, and Stress-Free Business Tax Filings

Rosales Tax provides professional business tax preparation in Fairfield, California, serving new startups and established businesses across Solano County (Fairfield, Suisun City, Vacaville, Dixon) and throughout the U.S. via secure virtual appointments. Whether you’re filing for the first time or optimizing an existing strategy, we help you maximize deductions, avoid penalties, and file on time.

Rosales Tax

We Work with All Business Types

Our team is experienced in preparing taxes for:

Sole Proprietors (Schedule C)

Limited Liability Companies (LLC)

S-Corporations (Form 1120S)

C-Corporations (Form 1120)

Non-Profit Organizations (Form 990)

Each structure has unique rules, deadlines, and elections. We align your returns with California and federal requirements and explain options in plain language.

Rosales Tax

Our Business Tax Services Include:

Preparation & e-filing of federal and California returns

Entity-specific deduction & credit reviews (R&D, QBI, vehicle, home-office, depreciation)

Year-round tax planning and reasonable-compensation guidance for S-Corp owners

Quarterly estimated tax setup and safe-harbor planning

Notice & IRS/FTB response support
Extension filing when needed
Coordinated bookkeeping & payroll for clean year-end records

Local note: New to Fairfield? We help new businesses register properly, set up sales tax (if applicable), and prepare for your first California return.

Specialized Support for Small Businesses

Provides bilingual services (English & Spanish)

Experience with construction, restaurants, cleaning, landscaping, food trucks, consultants, and more

Offers simple and clear explanations, so you always understand your numbers

Virtual or in-office appointments at our Fairfield location

We understand the challenges that small business owners face, including managing finances, navigating IRS requirements, and balancing multiple roles. That is why our team:

Get Peace of Mind

Running a business in Solano County is demanding. We make taxes the easy part—accurate filings, proactive planning, and ongoing support—so you can focus on growth.

Rosales Tax

Ready to File with Confidence?

Contact us today to schedule your free consultation and learn how we can simplify your business tax process.

Free Business Consultation

Book a personalized strategy session with our local team.

Visit Us in Fairfield, CA

Stop by our office — we're conveniently located and always open to help.

Immediate Help via WhatsApp or Call

Need quick answers? Text us or call directly for support.

OFFICE HOURS

Monday to Friday — 9:00 AM to 6:30 PM (Pacific Time)
Saturday 10:00 AM to 2:00 PM

Sunday — Closed

GET IN TOUCH

Rosales Tax
219 Texas st suite c Fairfield, CA 94533

(707) 419-4878

info@mrosalestax.com

Rosales Tax, we are ready to help you with all your business tax, bookkeeping, payroll, and IRS resolution needs.

Rosales Tax

Business Tax Preparation in Fairfield, CA for New & Established Businesses