Start filling your 2026 Taxes starting

Jan. 2

File with GBS, be confident that your taxes have been properly filed. Learn More

Jan. 26

Start filling your 2025 Taxes starting

Email Us File with GBS, be confident that your taxes have been properly filed. Learn More

Jan. 27

Curious about your tax refund status? Just click the link below to easily check it on the IRS website

We think life should be about living.

So we've designed our service to be as easy and safe as possible — helping you protect and create wealth while you’re alive.

Services

We provide all types of services.

We believe life should be about living. Our services are designed to be simple, safe, and effective—so you can protect what matters and build wealth with confidence.

Built for the community, from the ground up.

We're more than just your business services company. We stand by your side year-round to provide support, guidance, and clarity — no matter the challenge.

Certified Enrolled Agent

Enrolled agents represent taxpayers before the IRS for tax issues, including audits, collections, and appeals — ensuring your peace of mind.

Expertise that stands apart

Our enrolled agents are tested and certified in all areas of taxation, representation, and ethics — offering the highest level of IRS recognition.

Available all year

We're here not only during tax season, but all year round — ready to support your financial and business needs whenever you need us.

Safe & Secure

We value your trust. Your personal and financial data are kept fully protected with the latest encryption and privacy standards.

GBS Guzman Business Services Team
17+ Years of Excellence
Since 2008
OUR STORY

A Legacy of Trust and Growth

Founded on November 21, 2008, in Brooklyn, NY, GBS Guzman Business Services Corp was born from a commitment to providing accessible, professional, and reliable guidance to our community.

Since our inception, we have specialized in tax preparation, registration, and payroll. In 2016, we launched GBS Guzman Insurance Agency Corp, allowing our clients to manage all their business and insurance needs in one office, conveniently and efficiently.

Our Mission

To provide comprehensive services that allow clients to manage all business needs in one place, growing sustainably with high-quality solutions.

Our Vision

To be a leading company in integrated business services, recognized for excellence, innovation, and driving client profitability.


ETHICS & PRINCIPLES

Our Values

Responsibility

We honor our commitments to every client and project.

Integrity

We act with transparency and honesty in all our actions.

Teamwork

We collaborate to deliver effective and personalized solutions.

Honesty

We prioritize truth and ethics in every decision and advisory service.

“Some of the History of Our Company is that we are Catching up through Video”

Real Story Cross Journey from Anna Hampton
Our Team Experts
Karilyn Guzman
+

Karilyn Guzman

Founder / CEO
+

Brisdalis Mercedes

Senior Accountant
+

Maria Diaz

Customer Services Specialist
+

Jinnette Abreu

Insurance Broker

The GBS Family

GBS Full Team
Together, we build your success.
Team Members

Our Team Experts

Testimonials

What Say Clients

CUSTOMER SUPPORT

Reliable and professional assistance
whenever you need it.

Taxes and business compliance can be complex, but our specialists make it simple. At Guzman Business Services, we provide personalized guidance so you can stay compliant, confident, and focused on growth.

Certified Tax Experts

Our agents are IRS-authorized and experienced in tax representation.

Available All Year

We’re here for you during and beyond tax season — 365 days a year.

Learn more about GBS Visit our social networks.