Best 123 SA100 Solution Alternatives in 2026
Updated
20 platforms from personal tax software ranked against 123 SA100 Solution on the same published basis.
- 1123 SA100 Solution vs WISO Steuer
- 2123 SA100 Solution vs H&R Block Online
- 3123 SA100 Solution vs TaxAct
- 4123 SA100 Solution vs CloudTax
- 5123 SA100 Solution vs TaxDown
- 6123 SA100 Solution vs TurboTax
- 7123 SA100 Solution vs ClearTax
- 8123 SA100 Solution vs Keeper
- 9123 SA100 Solution vs 1040.com
- 10123 SA100 Solution vs TurboTax Canada
- 11123 SA100 Solution vs H&R Block Tax Software Canada
- 12123 SA100 Solution vs TaxTron
- 13123 SA100 Solution vs EZTax
- 14123 SA100 Solution vs TaxSlayer
- 15123 SA100 Solution vs PITax
- 16123 SA100 Solution vs UFile
- 17123 SA100 Solution vs SARS eFiling
- 18123 SA100 Solution vs CHECK24 Steuer
- 19123 SA100 Solution vs GoTax
- 20123 SA100 Solution vs Basetax
123 SA100 Solution alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | WISO Steuer | 9.2 | Free plan | €3/mo | Android, iOS, Linux, Mac, Web, Windows |
| 2 | H&R Block Online | 8.7 | Free plan | Free | Web, iOS, Android |
| 3 | TaxAct | 8.7 | Free plan | $44.99/mo | Web |
| 4 | CloudTax | 8.7 | Free plan | $3.25/mo | Android, iOS |
| 5 | TaxDown | 8.7 | Free plan | €2.92/mo | Android, iOS, Web |
| 6 | TurboTax | 8.6 | Free plan | $79/mo | Web |
| 7 | ClearTax | 8.6 | Free plan | — | Web |
| 8 | Keeper | 8.5 | No | — | Android, iOS, Web |
| 9 | 1040.com | 8.5 | Free plan | $34.99/mo | Web |
| 10 | TurboTax Canada | 8.4 | Free plan | Free | Web, iOS, Android |
| 11 | H&R Block Tax Software Canada | 8.4 | Free plan | Free | Web, iOS, Android |
| 12 | TaxTron | 8.3 | Free plan | $19.99/mo | Web, Windows, Mac |
| 13 | EZTax | 8.3 | No | ₹208.25/mo | Android, iOS, Web, Windows |
| 14 | TaxSlayer | 8.2 | Free plan | Free | — |
| 15 | PITax | 8.2 | Free plan | Free | Web, Windows, Android |
| 16 | UFile | 8.2 | Free plan | Free | — |
| 17 | SARS eFiling | 8.1 | Free plan | Free | Web, iOS, Android |
| 18 | CHECK24 Steuer | 8.0 | Free plan | Free | Web, iOS, Android |
| 19 | GoTax | 8.0 | Free plan | A$35/mo | Web |
| 20 | Basetax | 7.9 | Free plan | £12.99/mo | Web |
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Questions about 123 SA100 Solution alternatives
What is the best alternative to 123 SA100 Solution?
WISO Steuer, number 1 in personal tax software with a score of 9.2 out of 10. The others here: H&R Block Online, TaxAct, CloudTax and 16 more.
What is the best free alternative to 123 SA100 Solution?
WISO Steuer is the best-ranked alternative with a free plan. 18 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.