IRIS Business Tax vs Zamp
| IRIS Business Tax | Zamp | |
|---|---|---|
| Free plan | Yes | |
| Paid from | Free | |
| Platforms | self-hosted, Windows | api |
| Free plan | No | |
| Jurisdictions covered | 13,000 jurisdictions | |
| Supported tax types | Sales tax; GST; HST; PST; QST | |
| Return filing | Yes | |
| Filing support level | automated | |
| Sales tax calculation | Yes | |
| Tax registration | Yes | |
| API access | Yes |
Listed together in Best Tax Compliance Software