Comprehensive Tax Strategy for Global & Local Clients
Mary Yiu CPA, PLLC provides sophisticated tax strategy and compliance solutions for Global Citizens, U.S. Expatriates, and Growing Businesses. Whether you are a local business owner in the Greater Houston area (including Stafford and Sugar Land) or an international investor navigating cross-border complexities, our firm integrates proactive tax minimization with precise regulatory reporting. We bridge the gap between local personalized service and high-level global tax expertise to protect your wealth across all jurisdictions.
Tax Preparation
We provide comprehensive federal and state income tax preparation for high-net-worth individuals and families. Our expertise includes multi-state tax filings for residents and non-residents, ensuring credits are maximized across state lines. From the Greater Houston area to clients across the U.S., we implement year-round planning to optimize long-term financial outcomes and minimize tax liability.
Business Tax Returns
Our firm delivers strategic tax positioning for LLCs, S-Corporations, C-Corporations, and Partnerships. We ensure your business is structured for maximum tax efficiency while managing all federal and state filing requirements. We serve local enterprises in Greater Houston area as well as national companies, focusing on industry-specific deductions that protect your bottom line.
Estate, Trust & Gift Tax
We specialize in the complex preparation of Estate (Form 706) and Gift Tax (Form 709) returns to ensure the seamless transfer of wealth. Our team provides high-level advisory on Trust taxation and fiduciary responsibilities, helping families preserve their legacy while remaining in full compliance with evolving federal tax laws.
Nonprofit & Private Foundation Tax
Supporting the mission-driven sector, we manage Form 990, 990-EZ, and 990-PF compliance for non-profits and private foundations. Our approach focuses on transparency and governance-focused advisory, ensuring your organization maintains its tax-exempt status while meeting all IRS reporting standards.
International Tax Compliance
Our firm partners with select Canadian CPA firms to provide specialized cross-border tax compliance and strategic planning for individuals and businesses. We also assist global enterprises with U.S. trade or business activities (Form 1120-F), providing state compliance and advisory services. Our expertise includes complex international reporting such as Form 5471, 5472, GILTI, Form 1118, and 8804/8805.
Business Property Tax Rendition
Accurate preparation and filing of annual Business Personal Property (BPP) tax renditions in Texas. We specialize in asset classification and valuation reporting for businesses operating in Fort Bend County, Harris County, and the Greater Houston area. Our precise reporting reduces the risk of over-assessment, penalties, and inaccuracies in local property tax filings.