Side by side
TaxJar vs UltraTax CS
Both stand on tax software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid API
TaxJar brings sales tax calculation, registration, and automated filing together with API access. Compare the plan allowances: both list 200 orders per month, but differ in integrations and annual AutoFile credits.
Visit TaxJar Paid WebWindows
Choose UltraTax CS when your tax work includes state, amended, or self-employed returns and you need included electronic filing. Look elsewhere if you need posted pricing or a platform beyond web and Windows.
Visit UltraTax CSThe facts
| TaxJar | UltraTax CS | |
|---|---|---|
| Free plan | No | Not published |
| Open source | Not published | Not published |
| Runs on | API | Web, Windows |
| Lowest paid plan | Starter: $39 a month | Not published |
| Plans published | 2 | None |
| Maker | TaxJar | Not published |
| Website | taxjar.com | tax.thomsonreuters.com |
| On tax software | #140 of 149 | #144 of 149 |
TaxJar: what it does well
- Calculates sales tax and supports tax registration.
- Automated return filing is available.
- API access is listed.
- 30-day trial is available.
What to know first
- No free plan is listed.
- Starter includes two AutoFile credits per year.
- Professional costs $99 a month.
UltraTax CS: what it does well
- Supports both filer types
- Prepares state returns
- Handles amended returns
- Supports self-employed filers
- Electronic filing is included
What to know first
- Paid product with pricing on request
- Platform choice is limited to web and Windows
Alternatives to TaxJar Alternatives to UltraTax CS The whole list