Side by side
Adams Tax eFile vs TaxZerone
Both stand on w-2 filing software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Web
Visit Adams Tax eFile Free plan AndroidAPIiPhone+1
TaxZerone offers federal e-filing with form checks, team permissions, bulk upload, and tools for tax professionals. Its free options cover select forms; paid information return rates range from 2.49 USD to $0.59 per form depending on volume.
Visit TaxZeroneThe facts
| Adams Tax eFile | TaxZerone | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Web | Android, API, iPhone, Web |
| Lowest paid plan | Not published | Flexi-Fleet: $179.99 per business a year |
| Plans published | None | 6 |
| Maker | Not published | Not published |
| Website | adamstax.com | taxzerone.com |
| On w-2 filing software | #9 of 32 | #5 of 32 |
Adams Tax eFile: what it does well
TaxZerone: what it does well
- Checks forms for errors and missing information.
- Bulk uploads and configurable filing permissions.
- Free options include W-9 requests and VIN corrections.
- Corrected rejected forms can be retransmitted at no additional charge.
- API includes OAuth 2.0, JSON, and a sandbox.
What to know first
- Coverage is federal only.
- Information return pricing varies by filing volume.
- Recipients pay $0.50 per electronic form or 1.75 USD by mail.
Alternatives to Adams Tax eFile Alternatives to TaxZerone The whole list