Poston Denney & Killpack
- Turbo Tax
- Information
- Money
24 firms listed · 15 in Idaho Falls · 1 open weekends · 23 rated 4.5+
Data verified October 21, 2026
The 24 firms listed for Idaho Falls, ID prepare accounts, statements and returns for businesses and individuals. What each says about its services and software comes from its own website; ratings and quotes come from public reviews.

Of the 24 firms we list here, 15 are in Idaho Falls itself and 9 come from towns including Ammon (3, 4 mi), Rexburg (3, 27 mi) and Rigby (1, 14 mi). 23 of the firms on this page have a rating, from 4.5 to 5.0 across 680 reviews; 6 have 50 or more reviews. When clients rate these firms on specific qualities, they most often praise professionalism (89%), responsiveness (82%) and quality (71%). 1 is open on Saturdays. The services the firms on this page list most often on their websites are tax services (6), business valuation (3), new business formation (3), non-profit organizations (3) and payroll (3). 3 have a BBB rating of A or A+. 15 have ten or more years of experience, the longest 42 years. 2 offer payment plans and 3 offer a free initial consultation. 1 has Spanish-speaking staff. We have a website on file for 19 of the firms on this page; 16 publish a contact page; 13 list a public email and 3 take bookings online. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
Inside Idaho Falls itself the count is 15 of the 24 firms. The remainder come from other towns within 30 mi. Accounting work travels well, so the relevant question is usually state and industry rather than distance. Distances are straight-line.