$1 Million Tax Audit Protection 

Tax Preparation

We are one of the leading full service tax preparation accountingbookkeeping firms in Rancho Cucamonga. Please choose a tax preparation service below to learn more.

Planning is the key to successfully and legally reducing your tax liability. At Paramount Tax & Accounting, we go beyond tax compliance and proactively recommend tax saving strategies to maximize your after-tax income. Such strategies help you:

  • Grow and preserve assets by keeping Uncle Sam out of your pockets.
  • Defer income so you can keep your money now and pay less taxes later.
  • Reduce taxes on your income so you keep more of what you make.
  • Reduce taxes on your estate so your family keeps more of what you've made.
  • Reduce taxes on your gifts so you can give more.
  • Reduce taxes on your investments so you can grow your wealth faster.
  • Reduce taxes on your retirement distributions so you can retire in style.

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Tax Preparation

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Paramount Experience


Many people do not know how a professional tax firm differs from a tax preparer. The main difference when working with a professional tax and accountingbookkeeping firm, such as Paramount Tax & Accounting CPAs Rancho Cucamonga, is that we know taxes!

Paramount has worked hard to create relationships to deliver the value that our clients expect. In fact, our goal is to be the No. 1 Tax Preparation firm in Rancho Cucamonga. So when you ask yourself, "Where can I find accountingbookkeeping services near me?"... think no further than Paramount Tax & Accounting CPAs Rancho Cucamonga!

Free Consultation 909-484-3404

Upgrade to Tax & AccountingBookkeeping Firm


Whether you are filing personal taxes or you own a business, if you are not already using a professional tax and accountingbookkeeping firm, you have most likely already missed out on major tax benefits, deductions and credits. This is because a professional tax and accountingbookkeeping firm utilizes licensed professionals, who can not only advise individuals on personal financial matters but who are qualified to advise businesses, financial institutions, nonprofit organizations and government agencies on a wide range of financial topics. Our strict standards ensure that we understand the complicated tax laws and how to implement strategies that return the most benefits to individuals and businesses. Give Paramount Tax & Accounting CPAs Rancho Cucamonga a call or visit our tax and accountingbookkeeping firm in Rancho Cucamonga for a free consultation.

Individual Tax Preparation Business Tax Preparation

Tax Preparation

Amendments

It is not uncommon to come across a significant deduction or error that was overlooked when you filed taxes. When this happens, the Internal Revenue Service allows you the opportunity to retroactively amend your taxes to rectify such errors. Whether you received a revised 1099, overlooked a sizable charity deduction, or even miscalculated your mortgage interest, amending your tax return can help you recover the money you are rightfully owed.

At Paramount Tax and AccountingBookkeeping, we not only help you amend your taxes, but also:

  • Calculate your estimated refund
  • Identify reasons (if any) NOT to amend
  • Determine the timing of filing an amendment
  • Determine whether amending your taxes is worth the time and investment

Although there are no requirements or penalties for not filing an amendment, our tax return specialists at Paramount Tax & accounting can help you best understand.

Free Consultation 909-484-3404

Chris was great helping me with my taxes , also very professional and helpful, I don't see myself doing my taxes with somebody else
— Yury Camacho, Posted February 1st 2025 on google
Chris was amazing, He is extremely knowledgeable and helped us beyond expectations.
— savannah dooling, Posted February 1st 2025 on google
I had an excellent experience with Paramount Tax, thanks to Chris Collins. He was incredibly informative and made the entire process smooth, straightforward, and stress free. I felt comfortable and confident in his expertise, and I truly appreciate the care he put into handling my taxes. I’m beyond satisfied with his...
— Tatiana Lazo, Posted February 1st 2025 on google
Chris has been doing my taxes for almost 10 years now. He also does my two daughters .I find him to be honest and capable and don't plan on moving my business.
— Rose Petals, Posted January 29th 2025 on google
My sister & I came to paramount tax for the first time today and we meet with Veronica. She was very professional and knowledgeable. She took her time to help us & answered any questions we had. She made sure our taxes were filed correctly. Roxie was also very nice and professional answered all our questions when we ca...
— Maria Garcia, Posted January 24th 2025 on google
Quick service and very detail oriented. They make sure all questions are answered and very satisfied with customer care. Highly recommend Paramount Tax & Accounting.
— Estevan Rivera, Posted February 16th 2024 on google
Definitely one of the best! Mike is a professional with ample knowledge around Taxes! I do recommend them if you want someone professional, experienced, and knowledgeable.
— Ricky Santos, Posted December 5th 2024 on google
This is our first year working with Linda Williams and I can say with absolute confidence that she is the best. She was able to help my husband and I sort multiple issues with our taxes. She was very thorough, knowledgeable and very considerate with every concerns that we had throughout the process. She was so amazing ...
— jovic Victorio, Posted November 19th 2024 on google
Great place to have your taxes done makes you very comfortable and makes you feel like family it's always frustrating filing taxes thank you so much for making it easy
— Wendy Dodd, Posted November 19th 2024 on google
We want to thank Roxanne for making the transition of implementing payroll as seamless as possible! She was very patient and understanding. We also wanted to thank Mike for taking the time in answering all our questions before going on board!
— emily bautista, Posted October 7th 2024 on google
First time customer and the staff was amazing. All were very nice and professional. Andrew was very helpful to our family and our needs. Would highly recommend to all.
— Ryan Mokricky, Posted September 26th 2024 on google
Chris was very personable and professional.
— Eva Martinez, Posted September 25th 2024 on google
Great service, I recommend 100%
— Rodrigo Romero, Posted September 3rd 2024 on google
My agent Christopher Collins was extremely helpful with my tax situation he helped make it less stressful and the end result was very satisfactory. I really appreciate the help
— Tisha Hartfield, Posted August 28th 2024 on google
Everything went very smooth very professional very happy and joyous people very kind and helpful. Great experience got my taxes done properly.
— Joe Hribar, Posted July 30th 2024 on google
I’ve went through many different tax site and prepares and Paramount was the most thorough, honest and considerate. They gave me a lot of helpful information and really worked with my situation to get me the best possible outcome. I appreciated their honesty and time. I hate tax season so it really helped to have nic...
— Kamille Bowlin, Posted July 24th 2024 on google
Very prompt response, quick to solve my issues, pleasure to work with them.
— Francisco Padilla, Posted July 19th 2024 on google
I would like to Thank Roxy for taking her time to help me. Every time I call or make an appointment. Everything goes so smoothly! I want never use another company. Thank ya for all your help.
— Shone Johnson, Posted July 18th 2024 on google
We use paramount for our small business and they are the best! We usually speak with Roxy and she always has an answer for our payroll and tax questions and is very quick to respond and knowledgeable. Highly recommend!
— Lauren Sivley, Posted July 17th 2024 on google
We’ve been working w these wonderful people for a couple years now. Chris and Roxie are incredibly responsive, kind, helpful, and professional. We use them for both our personal taxes and business/s-corp/payroll services. They’ve made the daunting and confusing process of taxes less complicated. It’s nice to know...
— AlohaSoul, Posted July 16th 2024 on google