Aldom Professional Accounting & Tax Services
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24 companies listed · 6 in Oak Lawn · 1 open 24/7 · 8 open weekends · 18 rated 4.5+
Data verified October 21, 2026
The 24 companies listed for Oak Lawn, IL prepare and file tax returns for individuals and small businesses. What each says about its services and credentials comes from its own website; ratings and quotes come from public reviews.

Of the 24 companies we list here, 6 are in Oak Lawn itself and 18 come from towns including Oak Brook (9, 14 mi), Chicago (4, 9 mi) and Berwyn (2, 9 mi). 20 of the companies on this page have a rating, from 3.8 to 5.0 across 819 reviews; 6 have 50 or more reviews and 18 are rated 4.5 or higher. When clients rate these companies on specific qualities, they most often praise professionalism (100%), quality (77%) and responsiveness (65%). 1 is open around the clock; 8 are open on Saturdays and 2 on Sundays. The services the companies on this page list most often on their websites are quickbooks services (3), tax services (3), accounting services (2), bookkeeping services (2) and payroll services (2). 1 shows a license on its website and 4 have a BBB rating of A or A+. 14 have ten or more years of experience, the longest 39 years. 1 offers urgent consultations; 2 offer payment plans; 3 offer a free initial consultation; 1 is family- or locally-owned and 3 list coupons or special offers. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book a consultation.
3 of the 24 companies on this page state that a first consultation is free. In practice it buys a conversation about your situation and a quote for the return, not advice you can act on. Bring last year's return so the quote means something.