James Huh runs Sierra Tax and Accounting in Las Vegas, Nevada.
James Huh's background includes both analyzing companies and running them. The owner of Sierra Tax and Accounting studied at Hanyang University, worked in analysis and due diligence for a Korean securities firm, and earned an MBA at the University of British Columbia. His own business biography also describes operating import, e-commerce and gig-economy businesses in the United States.
That experience sits behind a Las Vegas practice serving individual taxpayers and small companies. Huh, also identified by the name Keum, describes a short tenure as an IRS revenue agent. The business is based on South Rainbow Boulevard.
Individuals and business owners
Sierra's service list includes personal tax preparation, representation concerning IRS matters and tax-resolution work. For businesses, the menu combines tax preparation with accounting, bookkeeping and payroll support. Entity-formation assistance and compliance work are also listed.
The firm presents financial planning among its individual services. Its business offerings address both the records used during the year and the returns prepared from those records, with a separate contact channel for discussing a client's circumstances.
International tax matters
The practice's Korean-language service information describes work involving U.S. returns for international residents and expatriate tax compliance. It specifically lists FBAR and FATCA reporting among the subjects it handles. These services reflect the cross-border element of Huh's own educational and business background.
The website provides a Las Vegas phone number and a support email for inquiries. Its published scope brings individual returns, small-business books and international reporting into the same local practice, with the owner identified by name in both the firm's biography and an independent accountant directory.
Contact Sierra Tax and Accounting
Las Vegas, Nevada
702-706-5008
Business website
Researched November 1, 2026. Source 1. Source 2. Source 3. Source 4. Independent researched profile; not an owner interview. For corrections or removal, email cody@702alliance.com.
Is this your business?
Seat 19 is saved for you. Claim it free: reply “yes” to Cody's email, call (725) 202-7691, or text Cody at (725) 502-3114. Something wrong, or rather not be listed? Email cody@702alliance.com and it's fixed or taken down.