Where People Are More Than Clients!
At Office Service Systems, Inc., we pride ourselves on providing top-notch tax solutions and bookkeeping services to individuals and businesses in Amarillo, Texas. Our mission is to provide professional and complete services to ensure compliance with federal and state tax codes. With years of experience and a team of experts, we are dedicated to helping our clients achieve their financial goals.
Our Story
Our founder, Bob Warren, has a rich history of providing exceptional accounting and financial services. With a degree in English from the University of Kansas and a Master's in Public Administration from West Texas State University, Bob has been practicing accounting since 1976. He passed the Enrolled Agent (EA) exam in 2003, certifying him as an IRS expert. Additionally, he is a Chartered Retirement Planning Counselor. Bob's experience and expertise have earned him a reputation as a trusted and reliable tax professional.
Our Services
At Office Service Systems, we offer a wide range of services to cater to the diverse needs of our clients. Our services include:
- Federal and state tax preparation
- Full-service bookkeeping (personal and professional)
- Full professional payroll preparation
- IRS negotiations
- Quarterly and annual federal and state reports
- Income tax consulting
- Formation of LLC, corporation, and partnerships
- Dissolution of LLC and corporations
- Bookkeeping consulting
- General audit preparation
- Retirement preparation
Our team of experts is committed to providing personalized attention to each client, ensuring that all their bookkeeping, payroll, and tax needs are met with professionalism and thoroughness. We believe in building long-term relationships with our clients, and we are dedicated to helping them achieve their financial goals.
Our Team
Our team is comprised of experienced professionals who are passionate about providing exceptional service to our clients. Our team includes:
- Bob Warren, founder and tax expert
- Brittani T. Ketcherside, bookkeeper and tax professional
Why Choose Us
At Office Service Systems, we stand behind the quality of our service and work. We are committed to providing our clients with professional and complete services to ensure compliance with federal and state tax codes. Our team of experts is dedicated to helping our clients achieve their financial goals, and we strive to build long-term relationships with each client.
Overall Experience
The reviewers had a highly positive experience with Brittani, praising her exceptional skills, professionalism, and expertise in tax preparation and business setup.
Brittani's Strengths
- Intellectual superiority
- Quick and knowledgeable
- Patient
- Thorough
- Professional
- Very smart
Services Provided
- Tax preparation
- Business setup
- Obtaining EIN number
- DBA paperwork
Timeliness
- Completed tasks quickly, including tax preparation and business setup in under an hour

Be the first to review Office Service Systems.
Write a Review