Mokena IL CPA reviewing small business tax documents and 2026 preparation checklist with local business owner

The Complete Small Business Tax Preparation Guide for 2026

Tax season comes around every year, but most small business owners still feel unprepared when it arrives. At The Wozny Tax Company in Mokena, IL, we work with sole proprietors, LLCs, S-Corps, restaurants, contractors, and growing businesses of every kind. This guide gives you the same framework our tax professionals use when preparing a small business return, organized by category, …