Our Track Record & Team
A cross-border tax team of US and Canadian licensed CPAs with over ten years of focused expertise helping global e-commerce businesses achieve North American compliance.
Our Track Record
| Year | US & Canada Sales Tax Returns Filed | Total Reported Sales (USD, millions) | Sales Tax Remitted (USD, millions) |
|---|---|---|---|
| 2025 | 7,160 | 3,374.9 | 100.5 |
| 2024 | 5,504 | 850.2 | 47.1 |
| 2023 | 5,012 | 810.4 | 45.32 |
| 2022 | 4,850 | 740 | 38.2 |
| 2021 | 3,700 | 735 | 35.1 |
Selected Case Studies
Supported a China-based cross-border ecommerce company (beauty category) in restructuring with Deloitte US & Canada (DELOITTE LLP), achieving overall tax optimization and improved holding structure efficiency.
Authorized to negotiate with the Florida Department of Revenue for a pre-IPO company, reducing three years of unpaid sales tax exposure from $1.6M to $0.3M — a significant reduction ahead of the company's public listing.
Advised a well-known cross-border ecommerce enterprise through an audit from the Massachusetts Department of Revenue, successfully reducing cumulative tax and penalties by more than $60,000.
Assisted multiple top Amazon sellers through the MTC-administered voluntary disclosure program, obtaining waivers on prior years' sales tax, use tax, and corporate income tax liabilities and penalties totaling over $25M.
Meet the Team
Our team is composed of US CPAs and Canadian CPAs with dual expertise in North American tax. We specialize in cross-border ecommerce, with deep experience across US and Canadian sales tax, income tax, and related compliance matters. Our practical work gives us a strong understanding of state and provincial tax differences, platform operations, and the tax impact of US/Canada entity structures.
Kevin (L. H.) Huang
Founder of Vataxus Consulting Inc. Formerly Financial Reporting Manager at Ally Financial, Senior Accountant at Deloitte Canada, and Business Banking Manager at Citi (Hong Kong). Holds Colorado CPA and CGMA credentials.
Frances (X.F.) Huang
CPA with 15+ years of experience in financial planning, accounting, and tax. Holds a BA in Economics from Jinan University and a diploma in accounting from McGill University.
Ying Wang
Graduate of the University of Waterloo with an actuarial science degree. Eight+ years of experience in US and Canadian sales tax; currently pursuing CPA designation in Canada.
Siqi Yang
Holds a Master of Professional Accounting from Brock University. Experienced in accounting operations, US/Canada sales & income tax, and US entity setup and registration.
Hins Mak
Holds a BBA in Information Management from City University of Hong Kong with 5+ years of tax and finance experience.
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