About
The Van Dusen Law Firm, LLC, in Longmont, Colorado, is a law firm that offers a variety of legal services pertaining to tax planning, tax controversy, tax resolution, estate planning, probate matters, business planning, formation management, contracts and negotiations.
The firm is led by William Van Dusen, a seasoned tax attorney with over 25 years of experience. He obtained a Maters of Law (LLM) in Taxation and a Juris Doctor Degree from the University of Denver Sturm College of Law. He is admitted to practice before the United States Tax Court and DC United States District Court.
The firm is led by William Van Dusen, a seasoned tax attorney with over 25 years of experience. He obtained a Maters of Law (LLM) in Taxation and a Juris Doctor Degree from the University of Denver Sturm College of Law. He is admitted to practice before the United States Tax Court and DC United States District Court.
Tax Agencies Serviced
Federal Tax Agencies
- Internal Revenue Service
State Tax Agencies
- Colorado Department of Revenue
Tax Types Serviced
Corporate Tax
Estate Tax (Form 706)
Excise Tax
State Sales & Use Tax
State Cannabis Tax
Income Tax
Employment/Payroll Tax
Partnership Taxation
LLC Taxation
Sole Proprietorship Taxation
Non-Profit Entity Taxation
Taxpayer Types Serviced
Individuals
Sole Proprietor
Limited Liability Companies
Partnerships/Multi-Member LLC
S-Corporations
C-Corporations
Estates
Non-Profits/Charities
Expatriates
Reviews
Team of Tax Professionals
William R. Van Dusen
Tax Attorney
at The Van Dusen Law Firm, LLC
Serving Nationwide
Longmont, Colorado
49 Years of Experience
Speaks: English
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