Business Formation Services by Diamond Tax & Financials
Start Your Business the Right Way
with Expert Formation Services
guide you through every step of the business formation process. Whether you’re forming an LLC, Corporation, or Partnership, we ensure
that your business is set up for success from day one.
Our Business Formation Services
We help you lay the groundwork for a successful business by taking care of the legal, financial, and operational structure.
LLC and Corporation Formation
We guide you through the process of forming a Limited Liability Company (LLC) or Corporation, providing advice on the best structure for your business goals.
Partnership & Sole Proprietorship Setup
If you’re starting a partnership or operating as a sole proprietor, we ensure you’re compliant with all legal requirements and give you the tools to succeed.
Business Registration and Licenses
We assist with registering your business and obtaining the necessary licenses and permits to operate legally in your state and industry.
Tax ID & EIN Registration
We help you obtain the necessary Tax Identification Number (TIN) or Employer Identification Number (EIN), essential for opening a business bank account and filing taxes.
Quick Contact !
How it works
Our three-step process ensures everything is handled for you.

Consultations
Schedule a free consultation with our experts to discuss your business ideas, goals, and the best legal structure for your needs.

Choose Package
Select the business formation package that fits your needs, whether it’s forming an LLC, Corporation, or Sole Proprietorship.

Get Your Services
We handle all the paperwork, registration, and filing so you can focus on launching and growing your new business.
Start your business with confidence, backed by expert guidance and seamless formation services.
Leverage Our Secure, Streamlined Business Formation Tools
Our technology ensures a fast, secure, and accurate process for registering your business and handling all necessary paperwork. With automated systems in place, we simplify the legalities of business formation, making it easier for you to get started.

Why Choose Us
Why Choose Diamond Tax & Financials for Business Formation?

Timely and
Accurate
We ensure that your taxes are filed on time and without errors, minimizing the risk of audits or penalties.

Customized
Solutions
We identify tax-saving opportunities to reduce your liabilities and maximize refunds.


Comprehensive
Support
We ensure that your taxes are filed on time and without errors, minimizing the risk of audits or penalties.

24/7 Premium
Support
We ensure that your taxes are filed on time and without errors, minimizing the risk of audits or penalties.
What they say about us
Our clients trust us for accurate, reliable accounting services that support their business growth. Don’t just take our word for it—read their experiences to understand how Diamond Tax & Financials has helped them achieve financial clarity, streamline operations, and make smarter business decisions.
Jagdip Singh02/05/2025Trustindex verifies that the original source of the review is Google. Brazil Sullivan20/04/2025Trustindex verifies that the original source of the review is Google. This man goes above and beyond to take care of me. I appreciate him for being diligent and always open to communication. EMI HERNANDEZ20/04/2025Trustindex verifies that the original source of the review is Google. I can’t recommend Diamond Tax & Financial highly enough! From start to finish, the service is professional, efficient, and incredibly personalized. Whether you're filing taxes, navigating financial planning, or just need trustworthy advice, they truly go above and beyond. What sets them apart is not just their expertise, but how much they genuinely care about their clients’ success and peace of mind. If you're looking for a reliable partner to handle your finances with integrity and attention to detail, Diamond Tax & Financial is the way to go. Navi20/04/2025Trustindex verifies that the original source of the review is Google. Diamond Tax was great! Incredibly professional, great customer service and quickly answered any and all questions I had. They did my taxes in a timely manner, and even helped me save money I didn't even know about. Thank you, Diamond Tax & Financial! Apinder jawanda19/04/2025Trustindex verifies that the original source of the review is Google. Best experience mehar hundal18/04/2025Trustindex verifies that the original source of the review is Google. Smooth, Efficient, and Reliable! Working with Diamond Tax and Financial was a great experience and would highly recommend it for someone that is looking for authentic value Amandeep Singh18/04/2025Trustindex verifies that the original source of the review is Google. Rohit Chandi18/04/2025Trustindex verifies that the original source of the review is Google. Nice work Hrittik Sharma17/04/2025Trustindex verifies that the original source of the review is Google. I had the pleasure of working with Tiger Shergill for my tax-related needs, and I must say, the experience was outstanding. Tiger is highly knowledgeable in tax laws and accounting practices, and he takes the time to explain everything clearly, making sure you’re comfortable with each step of the process. His professionalism, attention to detail, and prompt communication really stood out. Whether you’re an individual filing a simple return or a business owner needing more complex financial advice, Tiger provides reliable guidance and goes above and beyond to ensure you’re getting the best outcome possible. Highly recommended for anyone looking for a trustworthy and efficient tax CA! Perminder Singh17/04/2025Trustindex verifies that the original source of the review is Google. GoodGoogle rating score: 5.0 of 5, based on 147 reviews
We Provide Expert Business Formation Services for All Sizes of Businesses
Starting a business is exciting, but it comes with many steps and decisions. At Diamond Tax & Financials, we offer expert guidance to help you choose the right business structure and navigate the formation process smoothly. Whether you’re forming an LLC, Corporation, or Sole Proprietorship, we ensure that your business gets a strong, compliant start.
Contact us today to take the first step toward building a successful business.
Frequently Asked Questions About Business & Corporate Taxation
PLEASE NOTE THESE ANSWERS ARE INFORMATIONAL AND NOT A SUBSTITUTE FOR PERSONALIZED TAX ADVICE. CONTACT OUR TAX ADVISORS FOR A DETAILED EVALUATION.
HOW DO I PAY TAXES WHEN I OWN A BUSINESS?
BUSINESS TAX FILING IS GENERALLY REQUIRED FOR ALL ENTITY TYPES—LLCS, S CORPORATIONS, C CORPORATIONS, AND 501(C)(3) NONPROFITS. FEDERAL AND STATE FILINGS VARY DEPENDING ON YOUR BUSINESS STRUCTURE. FOR EXAMPLE, SOLE PROPRIETORS AND SMALL BUSINESS OWNERS TYPICALLY FILE IRS FORM 1040 SCHEDULE C AND CALIFORNIA FORM 540. COORDINATING WITH A PROFESSIONAL BOOKKEEPER AND TAX ADVISOR CAN SIMPLIFY THE PROCESS AND ENSURE ACCURACY. FOR MORE INFORMATION, VISIT THE IRS BUSINESS TAXES PAGE.
CAN I PREPARE MY BUSINESS TAXES MYSELF?
WHILE SMALL BUSINESS OWNERS CAN ATTEMPT TO MANAGE THEIR OWN FILINGS OR HIRE AN ENROLLED AGENT, IT IS OFTEN CHALLENGING DUE TO THE COMPLEXITY AND FREQUENT CHANGES IN TAX LAWS—ESPECIALLY IN CALIFORNIA. OUR EXPERIENCED TAX PROFESSIONALS SPECIALIZE IN CORPORATE AND BUSINESS TAX PREPARATION AND CAN HELP ENSURE ALL FORMS AND DEDUCTIONS ARE ACCURATELY REPORTED, INCLUDING HANDLING AMENDED RETURNS WITH FORM 100X WHEN NEEDED.
How can you help with tax planning?
We help you minimize tax liabilities, maximize deductions, and ensure compliance with current tax laws through personalized strategies.
HOW CAN I REDUCE MY CORPORATE TAX LIABILITY?
EFFECTIVE TAX REDUCTION STRATEGIES OFTEN BEGIN WELL BEFORE TAX SEASON. COMMON APPROACHES INCLUDE MAKING CHARITABLE CONTRIBUTIONS, ESTABLISHING EMPLOYEE RETIREMENT PLANS, AND MAXIMIZING LEGITIMATE BUSINESS DEDUCTIONS. THESE STRATEGIES NOT ONLY REDUCE TAX LIABILITY BUT CAN ALSO ENHANCE EMPLOYEE SATISFACTION AND COMMUNITY ENGAGEMENT. LEARN MORE ON THE IRS SITE ABOUT CHARITABLE CONTRIBUTIONS AND SCHEDULE A.
HOW MUCH SHOULD I SET ASIDE FOR BUSINESS TAXES?
TAX LIABILITY DEPENDS ON MULTIPLE FACTORS INCLUDING BUSINESS TYPE, INCOME, DEDUCTIONS, AND APPLICABLE TAX CREDITS. REGULAR ACCOUNTING AND TAX PLANNING CAN HELP MANAGE YOUR TAX OBLIGATIONS SMOOTHLY. WE CAN ASSIST IN SETTING UP INSTALLMENT PLANS WHERE ELIGIBLE AND KEEP YOUR BUSINESS COMPLIANT WITH CALIFORNIA’S FRANCHISE TAX BOARD REQUIREMENTS. FOR ADDITIONAL DETAILS, VISIT THE CALIFORNIA FRANCHISE TAX BOARD BUSINESS SECTION.
PARTNER WITH DIAMOND TAX & FINANCIAL TO ENSURE YOUR BUSINESS TAX FILINGS ARE ACCURATE, COMPLIANT, AND OPTIMIZED FOR YOUR FINANCIAL SUCCESS. CONTACT US TODAY TO DISCUSS HOW WE CAN SUPPORT YOUR BUSINESS TAX NEEDS.