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The Restaurant Owner’s Guide to the OBBBA
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Tax Strategy
6 Year-End Tax Planning Moves for 2025
October 20, 2025
Three Key Insights At Ahlbeck & Cook, we remind clients that effective year-end tax planning starts long before December 31,…
Navigating Chicago’s Business Taxes: What Every Local Business Owner Needs to Know
October 14, 2025
Running a business in Chicago comes with unique challenges—not least of which are the city's specialized local taxes. From equipment…
Illinois Business Tax Deadlines and Filing Requirements [2025-26 Edition]
September 3, 2025
Quick Reference: 2025 Tax Year Filing Deadlines Entity TypeFormDue DateExtension DeadlineS-CorporationIL-1120-STMarch 15, 2026October 15, 2026Partnership/LLCIL-1065April 15, 2026October 15, 2026C-CorporationIL-1120April 15,…
Your 2025 Tax Strategy Playbook Under the One Big Beautiful Bill Act
August 22, 2025
Straight to the Point Business Investment Gets Permanent Certainty: 100% bonus depreciation is now permanent, Section 179 limits nearly doubled,…