Best Tax Preparation Services in Northbrook, IL
19 companies listed · all 19 in Northbrook · 7 open weekends · 15 rated 4.5+
Data verified November 12, 2026
Advocate Tax Solutions
The Hechtman Group
Robert H. Lewin
The Dolins Group
ECS Financial Services
The 19 companies listed for Northbrook, 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.

Area overview: Northbrook, IL
All 19 companies we list here are in Northbrook itself. 17 of the companies on this page have a rating, from 3.7 to 5.0 across 327 reviews; 2 have 50 or more reviews and 15 are rated 4.5 or higher. 7 are open on Saturdays and 3 on Sundays. The services the companies on this page list most often on their websites are tax services (5), business services (3), estate planning (2) and services for individuals (2). 6 have a BBB rating of A or A+. 13 have ten or more years of experience, the longest 75 years. 1 offers remote or virtual consultations; 3 offer payment plans; 4 offer a free initial consultation and 1 is family- or locally-owned. We have a website on file for all 19 of the companies on this page; 16 publish a contact page; 12 list a public email and 2 take bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book a consultation.
Do any tax preparers listed for Northbrook offer a free first consultation?
4 of the 19 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.



