Tax advisory firm serving companies and individuals with U.S. tax exposure. Our practice is led by an IRS-authorized Enrolled Agent (EA) with over 15 years of U.S. tax experience, licensed to represent taxpayers before the Internal Revenue Service and state tax authorities. One-Stop U.S. Operational Infrastructure: Seamless execution of end-to-end business setup, corporate and individual tax structuring, payroll management, and ongoing bookkeeping, providing global founders with a single, synchronized platform required to operate successfully and expand unhindered in the United States.
Mr. Zhang did my yearly tax for 15 years. He did promptly and accurately, with great prices.
May 2026
Z&Z handles both my Business and Personal accounts. They are by far the best firm that we have ever worked with. Never had an issue with our returns. The staff is very thorough.
May 2026
Z & Z Accounting has been wonderful to work with. They’re very responsive, easy to work with, and always helpful. David is the best, he’s been a huge help with both my business and personal accounting. Highly recommend!
