Best UltimateTax Alternatives in 2026
Updated
20 platforms from small business tax software ranked against UltimateTax on the same published basis.
- 1UltimateTax vs Instead
- 2UltimateTax vs TaxAct
- 3UltimateTax vs H&R Block Online
- 4UltimateTax vs TurboTax
- 5UltimateTax vs MyTAXPrepOffice
- 6UltimateTax vs OLTPro
- 7UltimateTax vs Tax Series
- 9UltimateTax vs Drake Tax
- 10UltimateTax vs ProConnect Tax
- 11UltimateTax vs TaxSlayer Pro
- 12UltimateTax vs Go Tax Pro
- 13UltimateTax vs UpTax
- 14UltimateTax vs X.TAX Business Tax
- 15UltimateTax vs TaxOwl Pro Business
- 16UltimateTax vs CCH Axcess Practice
- 17UltimateTax vs Sure-Fire Tax Software
- 18UltimateTax vs ONESOURCE Certificate Manager
- 19UltimateTax vs TaxWise
- 20UltimateTax vs nLync 1040 Software
- 21UltimateTax vs NTO Software
UltimateTax alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Instead | 7.3 | Free plan | Free | Web |
| 2 | TaxAct | 7.2 | Free plan | $44.99/mo | Web |
| 3 | H&R Block Online | 7.1 | Free plan | Free | Web, iOS, Android |
| 4 | TurboTax | 7.0 | Free plan | $79/mo | Web |
| 5 | MyTAXPrepOffice | 6.9 | No | $74.58/mo | Android, iOS, Linux, Mac, Web, Windows |
| 6 | OLTPro | 6.8 | No | — | Android, iOS, Web, Windows |
| 7 | Tax Series | 6.8 | No | — | API, Web |
| 9 | Drake Tax | 6.7 | No | $25/mo | Mac, Web, Windows |
| 10 | ProConnect Tax | 6.7 | No | $17.50/mo | Web, Windows |
| 11 | TaxSlayer Pro | 6.7 | No | $116.25/mo | iOS, Mac, Web, Windows |
| 12 | Go Tax Pro | 6.6 | No | — | Android, iOS, Web |
| 13 | UpTax | 6.6 | No | — | Web |
| 14 | X.TAX Business Tax | 6.6 | No | — | API, Web |
| 15 | TaxOwl Pro Business | 6.3 | No | $24.92/mo | Android, iOS, Linux, Mac, Web, Windows |
| 16 | CCH Axcess Practice | 6.2 | No | — | Android, iOS, Web |
| 17 | Sure-Fire Tax Software | 6.1 | No | $56.58/mo | Mac, Web, Windows |
| 18 | ONESOURCE Certificate Manager | 6.0 | No | — | API, self-hosted, Web, Windows |
| 19 | TaxWise | 6.0 | No | $35.75/mo | Android, iOS, Web, Windows |
| 20 | nLync 1040 Software | 5.9 | No | — | Web |
| 21 | NTO Software | 5.9 | No | — | Web, Windows |
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Questions about UltimateTax alternatives
What is the best alternative to UltimateTax?
Instead, number 1 in small business tax software with a score of 7.3 out of 10. The others here: TaxAct, H&R Block Online, TurboTax and 16 more.
What is the best free alternative to UltimateTax?
Instead is the best-ranked alternative with a free plan. 4 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.