

Kupiec &
Martin, LLC
Attorneys Concentrating in
State and Local Tax Law

State and Local Tax Attorneys
Kupiec and Martin is uniquely positioned to address and resolve state tax issues facing multistate companies through an understanding and appreciation of the often conflicting technical, political and practical issues facing tax professionals.
With over 55 years of combined experience in various state tax specific roles, Kupiec and Martin provides a unique service perspective combining governmental, legal, industry and public accounting experience to address our clients’ state and local tax needs. We provide our clients with cost effective and efficient solutions based on our experience, relationships and understanding of complex business issues.
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David Kupiec discusses Illinois state and local tax issues.
Natalie Martin discusses recent state and local tax developments.
LATEST NEWS
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Illinois Income Tax Law: Illinois Net Loss Deduction capped at $500,000 for tax years 2024, 2025 and 2026
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Illinois Sales Tax Law: Retailer’s Discount Cap & Certain Credit Card Exclusions, effective 1/1/25
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Illinois Sales Tax Laws: New Illinois Provisions Regarding Retailers’ Occupation Tax on TPP Leases, effective 1/1/25
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Chicago Personal Property Lease Transaction Tax rate increased from 9% to 11%, effective 1/1/25
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Illinois Franchise Tax Annual Exemption increased from $5,000 to $10,000, effective 1/1/25
Please call us for details on how this will immediately effect you.


CONTACT
KUPIEC & MARTIN
OUR ADDRESS
600 West Van Buren St., Suite 202
Chicago, IL 60607​
Tel: 312-632-1022
Fax: 773-409-1936
For any general inquiries, please fill in the following contact form: