efile4Biz
8.1#2 in w-2 filing softwareFrom $149 a yearFree planAndroidiOSWebAPI
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| Fact | efile4Biz | Warp Tax Compliance |
|---|---|---|
| Support | Basic includes chat and email support, while Plus and Premium include priority chat and email; callback requests vary by tier. | Starter includes standard support, Pro includes dedicated support, and Enterprise adds a dedicated success manager, custom SLAs, and priority engineering support. |
efile4Biz suits tax professionals and CPAs filing for multiple clients, as well as business owners and office managers handling tax forms. Its import options may fit users working with QuickBooks, Xero, or Excel data.
You want what its maker publishes above — check its page for the details.