3iS Inc

3iS Inc

5.0(1 review)
Offers online services
Offers online services


3iS provides individuals and businesses an alternative to the traditional tax and accounting firms that deal with clients as files to complete. We provide tax, accounting, and advisory services to our clients with an open eye on their entire financial situation and pride ourselves for being advisors, not bean counters. That's why every client, no matter how small or large their work get free to review and planning session every year to help them best position themselves and improve their financial position for the following year. You can visit our office or we can do all your work remotely without having to leave your home or office, no matter how complex or sophisticated the work is. We simply employ the latest technology available to make our work experience together smooth and enjoyable. Give 3iS a chance this year.


Hired 2 times
12 employees
10 years in business
Serves North Hills , CA
Offers online services

Social media


0 reviews


Cristina H.

I worked with Sherif, he was professional and very kind. I will be working with him for my future tax preparations.
... Show more
November 06, 2019
Hired on Thervo

Frequently asked questions

Our clients can work with us directly in our office or remotely using phone and email, or using video chat. Once we go through our FREE initial consultation, and if our client decides to work with us, we set up a secured and very easy to use online portal to communicate with us and to receive your documentation and deliver you work back to you.

Please note that we will accommodate all styles and preference of our clients and we can receive and deliver work to you in your preferred way.

Each service we provide require it's unique process and we will be happy to share with you when we first talk.

If you have any questions, please contact us directly and we can answer all your questions


 We are CPAs, Enrolled Agents (EAs) and Registered Tax Preparers. We hold degrees and certificates in Accounting, Finance, Project Management, and other related disciplines. 

We are also Insurance Brokers for Life and Health, Property and Casualty, in addition to our licences in financial advisory and securities such as series 6, 63 and 65. 

Our education and training allow us to provide our clients with a comprehensive look and deep analysis into their entire financial position. 

Yes we do but we share this information with our prospects and clients in our initial Free Consultation 

Partners and Management have been in the businesses a combined 90 years and we all started in different ways and accumulated experiences in business consulting, business management, accounting, finance, taxation, and many other related disciplines 

Individuals and Business 

Ask questions, consider the background and training and use both your mind and gut feeling to select the best match for you. 

We are here to help our customers think through the issues and figure things out. That's what we are here for.

Services offered

Business Tax Preparation
Individual Tax Preparation
Hr And Payroll
Financial Services And Planning