ONESOURCE Determination vs Tax Series
| ONESOURCE Determination | Tax Series | |
|---|---|---|
| Free trial | Yes | |
| Platforms | Web | api, Web |
| Supported tax types | sales tax, use tax, GST, VAT, excise tax | |
| Sales tax calculation | Yes | |
| Real-time calculation | Yes | |
| Tax types | multiple | |
| Commerce connectors | Yes | |
| Exemption certificates | Yes | |
| Business entity support | U.S. corporate taxpayers and multinational corporations | |
| Federal e-file | Yes | |
| State e-file | Yes | |
| Bookkeeping imports | Yes | |
| Prior-year import | Yes |
Listed together in Best Tax Compliance Software