This business application facilitates communication between a service provider and its customers. It allows for the notification of work procedures and enables customers to provide confirmations directly through the app.






243+ iOS apps curated and reviewed
Every iPhone needs a few good right tax service app. We benchmark 243+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (1) | No | No | May 2026 | ||
| 2 | Free | 4.6★ (2.7K) | No | No | Oct 2026 | ||
| 3 | Free | 4.5★ (8.6K) | No | No | Oct 2026 | ||
| 4 | Free | 4.6★ (58K) | No | No | Oct 2026 | ||
| 5 | Free | 4.9★ (41K) | No | No | Oct 2026 | ||
| 6 | Free | 3.1★ (284) | No | No | Sep 2026 | ||
| 7 | Free | 4.4★ (146) | Yes | No | Jul 2026 | ||
| 8 | Free | 4.8★ (13K) | Yes | No | Oct 2026 |






This business application facilitates communication between a service provider and its customers. It allows for the notification of work procedures and enables customers to provide confirmations directly through the app.






Access official IRS services on your mobile device. Check refund status, make payments, find tax preparation help, and receive tax tips and news. Stay connected with the IRS anytime, anywhere.






This app simplifies tax document gathering and sharing with your tax professional. It automatically retrieves financial documents, allows secure uploads of paper records, and enables electronic signing of tax forms. Collaborate with your accountant from any device, eliminating the need for office visits or paper organizers.