OLTPro vs TaxSlayer Pro
| OLTPro | TaxSlayer Pro | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | — | $116.25/mo |
| Open source | No | No |
| Platforms | Web | iOS, macOS, Web, Windows |
| Free plan | No | No |
| Paid from | 499 one-time | — |
| Business entity support | 1041, 1065, 1120, 1120S, 2290, 5500, 720, 709, 706, 990, 8849 | — |
| Federal e-file | Yes | — |
| State e-file | Yes | — |
| Prior-year import | Yes | — |
Both are listed in Best Small Business Tax Software. On Samsung Mobile US Press, TaxSlayer Pro scores higher on our published basis.