TaxSeer
TaxSeer: Multi-tenant 1099 filing with API imports, delivery options and corrections. Ranked #19 of 34 in 1099 Filing Software by our editors (6.7/10); pricing: Paid; best for tax professionals needing API and multi-tenant tools.
At a glance
- Editor score6.7 / 10
- PricingPaid
- Best forTax professionals needing API and multi-tenant tools
- Free planNo
- Federal e-filingYes
- Facts checked29 Sep 2026
Where it wins
- Federal and state electronic filing with correction support
- REST, CSV and JSON integration plus bulk Excel imports
- Multi-filer, multi-tenant accounts with recipient delivery portal
Where it doesn't
- No free plan; TaxSeer is a paid service
- Cloud-only deployment limits local installation options
- 1099/W-2 filing plans require a five-form minimum
Our verdict on TaxSeer
TaxSeer is a cloud-based, IRS-authorized filing service for 1099-series forms and other information returns. It serves businesses, organizations and tax professionals that need federal and state electronic filing through web or API access. Users can complete IRS/SSA-like forms on screen, import data through Excel templates, submit forms to the IRS and SSA, and provide recipients with electronic access. Multi-filer and multi-tenant accounts, configurable user roles and cloud storage support firms managing filings for multiple clients.
The listed plans use per-form tiers for “1099/W-2/W-2C — 1-5 forms,” “1099/W-2/W-2C — 6-500 forms,” and “1099/W-2/W-2C — 501+ forms,” each with electronic filing service. Separate plans cover W-9 filing and print/mail recipient copies. The 1099/W-2/W-2C offering has a five-form minimum. For system integration, Tax Connector supports REST APIs, CSV and JSON, with compatibility listed for SAP, Oracle Apps, PeopleSoft and Bill.com. These options fit tax teams that want to connect existing operational or accounting systems rather than enter every form manually.
TaxSeer’s strongest breadth is its delivery and correction workflow: recipients can receive forms electronically, while print, mail and email options cover other distribution needs, and eCorrect handles corrections. On-screen forms and bulk templates give smaller filers a manual path, while multi-tenant controls address professional practices. The service is cloud deployed and paid, with no free plan, so organizations seeking local installation or a no-cost filing option should look elsewhere. TaxSeer is a focused choice for information-return processing and connected tax operations, not a general-purpose tax preparation suite.
TaxSeer pricing
All 5 TaxSeer plans and prices →
TaxSeer fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Federal e-filing | Yes |
| Recipient delivery | Yes |
| State filing | Yes |
| Correction filing | Yes |
| Bulk data import | Yes |
| Pricing model | Per_form |
| Form volume limit | Not verified |
| Deployment | Cloud |
| Platforms | Web |
| Support | Email, Phone |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 7 integrations: REST APIs, CSV, JSON, SAP, Oracle Apps, PeopleSoft … |
| Pricing | Paid (source) |
| Website | taxseer.com |
| Facts checked | 29 Sep 2026 |
TaxSeer integrations
TaxSeer lists 7 integrations on its own site.
- REST APIs
- CSV
- JSON
- SAP
- Oracle Apps
- PeopleSoft
- Bill.com
Alternatives to TaxSeer
- IRS IRIS Taxpayer PortalA free IRS filing portal with CSV uploads, corrections and extension requests.9.2
- Tax1099File, correct, and deliver tax forms with integrations, TIN matching, and team workflows.8.9
- Avalara 1099 & W-9Automates 1099 workflows with tax-form collection, filing, delivery, and API access.8.7
See all TaxSeer alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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