Marietta's Trusted Financial Partner

Navigate Your Financial Future With Confidence

Expert legal, tax, and bookkeeping services tailored for individuals and businesses in Marietta, GA. We transform complexity into clarity.

Licensed & Insured
25+ Years Experience
Professional financial services in Marietta
Our Expertise

Comprehensive Financial & Legal Solutions

From tax preparation to business formation, we provide the expertise you need to succeed.

Tax Preparation

Expert personal and business tax filing, planning, and IRS representation to minimize your liability and maximize your returns.

Bookkeeping

Accurate monthly bookkeeping, financial statement preparation, and reconciliation to keep your business financially organized.

Business Formation

LLC setup, corporation formation, and compliance guidance to establish your business on solid legal footing from day one.

EIN & Registration

Fast EIN acquisition, state registrations, and license assistance to get your business operational quickly and correctly.

Payroll Services

Complete payroll processing, tax deposits, and wage management solutions to keep your team paid accurately and on time.

International Services

Cross-border tax planning, expat services, and international business compliance for global operations.

About Us

Your Local Partner in Financial Success

For over two decades, Support International Business has been the trusted financial advisor for Marietta individuals and businesses. We combine deep local knowledge with international expertise to deliver solutions that truly work.

Our team of certified professionals brings decades of combined experience in tax law, corporate finance, and business compliance. We believe in building lasting relationships through transparency, accuracy, and genuine care for our clients' success.

25+
Years Experience
1000+
Clients Served
Support International Business office in Marietta

Licensed & Certified

Georgia State Approved

Why Choose Us

The Support International Difference

Timely Delivery

We respect deadlines and ensure your filings are always submitted on time.

Accuracy Guaranteed

Every detail is double-checked to ensure precision and compliance.

Personal Attention

You work directly with experienced professionals, not junior staff.

Clear Communication

No jargon—just clear explanations you can understand and act on.

Contact Us

Let's Start Your Success Story

Ready to take control of your finances? Contact us today for a free consultation. We're here to help you navigate every financial challenge.

Visit Us

2247 Sewell Mill Rd
Marietta, GA 30062

Call Us

(770) 933-9666

Business Hours

Mon - Fri: 9:00 AM - 6:00 PM
Sat - Sun: By Appointment

Send Us a Message

Is this your business?This is my business