Business Financial Services in Rancho Cucamonga, CA

Paramount Tax & Accounting are great with doing my business income tax returns.....very thorough about everything. No need to file amended returns due to their expertise....all of the staff are very friendly & kind, very positive environment.....

Fantastic experience. Thorough, thoughtful, and fast!

Andrew is always helpful and makes the process easy. Would highly recommend their services.

Working with Chris has always been an exceptional experience since day one. He is educated in his field, organized, and professional in all of his work. He also has a user-friendly online system to upload and send documents. Thank you so much always

Andrew was very professional and took the time to help me with my taxes.

If you're looking for great customer service and honest advice, I highly recommend them. The experience was wonderful from start to finish. Thank you for all your help!

As always, Chris and all of the staff at Paramount do a great job each and every time! So nice to work with professionals who care enough to do their best. Thank you!! Dottie G

If you want your Taxes done right then go to Paramount Tax & Accounting. Ive been going to Chris for over 10yrs now and I can't believe that Im barely doing a review. Keep up the great work guys! I highly recommend them. Also I have to add Roxy is a real helpful in any questions you may have.

This was my first time filing my taxes at this office . The process was smooth. I sent my information files ahead of time , day of my appointment my file person was prepared . I asked as many questions as needed about the new big beautiful bill . Even my .payments were done on line the same day . They helped to start a new quarter payment . I am greatly satisfied knowing I did not overpay. Thank you so much !! I was treated like family . Process was stress free .

Paramount is awesome to work with! They have a portal to upload docs to and everything Taxes can be done electronically now making our experience even more wonderful. Chris is knowledgeable and experienced and the perks that come with Paramounts service are excellent- highly recommend and I’ve been a client for a decade living in CA, OR, WA and NV!

Mike is amazing! He really goes above and beyond to make sure my wife and I are taken care of. We always leave his office feeling like we got way more value than we paid for. 10/10 service and 10/10 guy.

Andrew was very knowledgeable about the business and very kind and answered all of our questions quickly. Great experience

I highly recommend Chris Collins and Paramount Tax & Accounting for your tax or accounting needs. Chris has been filing our taxes for over 15 years. And every year we look forward to meeting with him. My parents and all my siblings are also his clients. Chris and his team and professionals, tremendously helpful, wonderful, caring people who treat you not like a client but as family. Give them a call. You will not be disappointed. Thank you Chris and Paramount Team. As always it's a pleasure.

They are WONDERFUL human beings, they care about you and your family, which matters when you’re putting your finances in someone’s hands! We have been doing our taxes with Paramount for so many years now, and even when someone claims to have a “better” tax person we would never change! They always make themselves available to answer questions. We absolutely love Chris and Andrew, and their whole team! They are honest, helpful, and we look forward to our tax appointment every year to get to catch up with them. I couldn’t recommend a better place for help with your finances and taxes!

Chris has been doing my taxes (and my family’s) for years, and he’s honestly the best. He always finds ways to maximize my return and makes the whole process so easy and stress-free. He’s super reliable, knowledgeable, and always willing to explain things if I have questions. I wouldn’t trust anyone else!

Andrew was great and helped us quickly and efficiently prepare our taxes to file for this past year.

Mike is absolutely amazing! I can’t believe how efficiently he was able to complete our taxes and educate us on so many things in the hour he spent with us. And he didn’t make me feel dumb unlike my previous tax preparer who pales in comparison, wish I knew about Paramount Tax sooner. We will be lifelong clients as far as I’m concerned! Thank you, Mike.

Professional! Quick! Easy to talk to!

We worked with Andrew Arnold for our tax preparation this year. He was courteous, knowledgeable, and very patient. He was also kind, personable, attentive, thoughtful and very friendly. I feel safe and secure knowing Andrew gave us the best tax experience possible.

Chris has been my accountant since 2006! Always professional and always a pleasure to work with. It was so nice to work with Andrew this year! He made the experience pleasant and was fun to talk too! Thank you!