What departments does Onyx Tax, LLC have?

Onyx Tax, LLC has employees across 3 departments including Administrative, Sales, Healthcare Services.

What is the largest department at Onyx Tax, LLC?

The largest department at Onyx Tax, LLC is Administrative with 1 employees.

Where are Onyx Tax, LLC employees located globally?

Onyx Tax, LLC has employees across 1 continents and 1 countries including United States Of America.

How has Onyx Tax, LLC's team size changed over time?

Onyx Tax, LLC's team has grown from approximately 1 to 2 employees based on available data.

Onyx Tax, LLC Employee Directory

AccountingSouth Carolina, United States2-10 Employees

Onyx Tax, LLC is a boutique accounting firm based in Charleston, South Carolina, serving small to medium-sized business owners since 2016. The firm provides tax preparation and planning for complex, multi-entity organizations, along with IRS notice and compliance support to address delinquent filings and payment issues. It also offers virtual CFO and Controller services to give high-level financial guidance without the cost of a full-time hire, with an emphasis on clear communication, reliability, and organized workflows to keep clients compliant and confident. The company operates within the accounting industry, positioning itself as a practical partner that aims to reduce stress and simplify financial processes for its clients. Onyx Tax, LLC serves business owners seeking structured tax management and strategic financial oversight, supported by its location in Charleston and its focus on helping clients maintain a smoother, more predictable tax experience.

Onyx Tax, LLC Global Highlights

North America
7

United States Of America
7

Onyx Tax, LLC's Leadership

J. W.
Vice President Credit Administration
Mobile Phone
Email
T. C.
Vice President Community Banking Sales Team Leader
Mobile Phone
Email
S. D.
Associate Vice President
Mobile Phone
Email
J. E.
Healthcare Market Manager
Mobile Phone
Email
N. A.
Communication Specialist
Mobile Phone
Email

Onyx Tax, LLC Employee Metrics

100%

50%

0%

2026

2025

Business
Accounting
Administrative
Analytics
Arts & Design
Other

Contact profiles from Onyx Tax, LLC

Name

Title

Contact Info

Location

Last Update

J. W.
Vice President Credit Administration
Mobile Phone
Email
Oct 18, 2024
S. D.
Associate Vice President
Mobile Phone
Email
Oct 16, 2024
T. C.
Vice President Community Banking Sales Team Leader
Mobile Phone
Email
Oct 23, 2024
J. E.
Healthcare Market Manager
Mobile Phone
Email
Oct 17, 2024
N. A.
Communication Specialist
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is Onyx Tax, LLC known for?

Onyx Tax, LLC was founded in 2016 operates in the Accounting industry; you can contact the main corporate office by phone at

+1-843-990-****

. Explore Onyx Tax, LLC's company overview page for more information.

What is Onyx Tax, LLC's most common email format?

Onyx Tax, LLC employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Onyx Tax, LLC email formats with LeadIQ.

How many employees does Onyx Tax, LLC have currently?

Onyx Tax, LLC has approximately 6 employees as of July 2026. These team members are located across 1 continents, including North America.

Who are Onyx Tax, LLC's key employees and leadership?

As of July 2026, Onyx Tax, LLC's key employees include:

Vice President Credit Administration: J. W.
Vice President Community Banking Sales Team Leader: T. C.
Associate Vice President: S. D.
Healthcare Market Manager: J. E.
Communication Specialist: N. A.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Onyx Tax, LLC Employee Directory

Find Onyx Tax, LLC employees' phone numbers or email addresses

Name search is limited — try advanced search instead