Our Services

Yellow line drawing of a paper with a percentage symbol Icon

U.S. Tax Preparation

We offer comprehensive tax services, including tax return preparation, e-file, and representation before the IRS.

Read More
Calculator and To Do list Icon.

International Tax Preparation

We prepare tax returns for International and US clients, including businesses and individuals.

Read More
Man talking on the phone icon.

Tax Consultants in Carlsbad, CA: Tax Advisory Services

We provide professional tax consulting services to help individuals and businesses navigate complex tax laws and optimize their financial benefits.

Read More
Paper with dollar sign and calculator.

Tax Relief & Tax Resolution Services

Tax relief and resolution services for businesses and individuals, including assistance with IRS audits, unfiled returns, penalty abatement, and more.

Read More
Man with different symbols Icon.

Start-ups Tax Consulting

Our expertise in tax planning allows us to assist you in selecting the most advantageous state and business entity type, maximizing your tax benefits.

Read More
Calculator pen and checklist Icon.

Accounting & Bookkeeping

We provide customized accounting and bookkeeping services designed to meet the unique needs of your business.

Read More
Denis Ovchinnikov - Certified Public Accountant in Carlsbad and San Diego, CA.

Carlsbad Tax Services

Looking for tax preparation in Carlsbad, California? Choosing our tax and accounting services is a wise decision for many reasons. Our team of CPAs and enrolled agents, certified by the IRS, possess the knowledge and expertise to handle all your tax and accounting needs.

We offer a one-stop for bookkeeping, tax planning, consulting, tax preparation, ITIN application online, and EIN number application. Our ability to represent clients in all states adds an extra layer of convenience and peace of mind. We strive to provide exceptional customer service and personalized attention to every client.

With our reliable and efficient Certified Public Accountant services, you can rest assured that your tax and accounting needs will be handled with the utmost professionalism and care.

Contact us

Testimonials

We always welcome our clients` feedback.

Bran

founder

Germany

USiBTS handle all my personal and firm issues. After delivering me from a nightmare of complicated tax problems, everything so far has been easy. They are fast, direct, customer-oriented, and the easiest-going company I’ve ever partnered with. Kudos!

Ted

founder

California

We were experiencing problems with our overall tax system and was on a thin line, but fortunately, we found USiBTS, which not only swooped in to save the day but resolved it quite quickly.

Anita

founder

I don’t know how to thank USiBTS enough. My business would have been history if they hadn’t shown up for me. In only 24 hours, they analyzed my past tax history and put together a detailed plan, even if it was short-noticed. It was unlike anything I’ve ever seen.

International tax client

founder

USiBTS is the best. Not only did they help me make sound decisions, but they also followed up with me to ensure I didn’t make any other mistakes! I highly recommend them for any tax needs and financial advice. They are too good!