Best UltraTax CS Alternatives in 2026
Updated
20 platforms from tax preparation software ranked against UltraTax CS on the same published basis.
- 1UltraTax CS vs LodgeiT
- 2UltraTax CS vs ONESOURCE Certificate Manager
- 3UltraTax CS vs ClearTax
- 4UltraTax CS vs TaxAct
- 5UltraTax CS vs 1040.com
- 6UltraTax CS vs H&R Block Online
- 7UltraTax CS vs Taxfix
- 8UltraTax CS vs TurboTax
- 9UltraTax CS vs UFile
- 10UltraTax CS vs Cash App Taxes
- 11UltraTax CS vs StudioTax
- 12UltraTax CS vs TaxSlayer
- 13UltraTax CS vs WISO Steuer
- 14UltraTax CS vs OnLine Taxes
- 15UltraTax CS vs TurboTax Canada
- 16UltraTax CS vs FreeTaxUSA
- 17UltraTax CS vs GoSimpleTax
- 18UltraTax CS vs TaxFreeway
- 19UltraTax CS vs TaxTron
- 20UltraTax CS vs Drake Tax
UltraTax CS alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | LodgeiT | 6.6 | No | A$10/mo | API, Web, Windows |
| 2 | ONESOURCE Certificate Manager | 6.6 | No | — | API, self-hosted, Web, Windows |
| 3 | ClearTax | 6.0 | Free plan | — | Web |
| 4 | TaxAct | 6.0 | Free plan | $44.99/mo | Web |
| 5 | 1040.com | 5.9 | Free plan | $34.99/mo | Web |
| 6 | H&R Block Online | 5.9 | Free plan | Free | Web, iOS, Android |
| 7 | Taxfix | 5.9 | Free plan | €3.33/mo | Android, iOS, Web |
| 8 | TurboTax | 5.9 | Free plan | $79/mo | Web |
| 9 | UFile | 5.9 | Free plan | Free | — |
| 10 | Cash App Taxes | 5.8 | Free plan | Free | Android, iOS, Web |
| 11 | StudioTax | 5.8 | Free plan | Free | Android, iOS, Mac, Windows |
| 12 | TaxSlayer | 5.8 | Free plan | Free | — |
| 13 | WISO Steuer | 5.8 | Free plan | €3/mo | Android, iOS, Linux, Mac, Web, Windows |
| 14 | OnLine Taxes | 5.7 | Free plan | $7.95/mo | Web |
| 15 | TurboTax Canada | 5.7 | Free plan | Free | Web, iOS, Android |
| 16 | FreeTaxUSA | 5.4 | No | — | — |
| 17 | GoSimpleTax | 5.4 | No | — | Web |
| 18 | TaxFreeway | 5.4 | No | $0.83/mo | iOS, Mac, Windows |
| 19 | TaxTron | 5.4 | No | — | Mac, Web, Windows |
| 20 | Drake Tax | 5.3 | No | $25/mo | Mac, Web, Windows |
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Questions about UltraTax CS alternatives
What is the best alternative to UltraTax CS?
LodgeiT, number 1 in tax preparation software with a score of 6.6 out of 10. The others here: ONESOURCE Certificate Manager, ClearTax, TaxAct and 16 more.
What is the best free alternative to UltraTax CS?
ClearTax is the best-ranked alternative with a free plan. 13 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.