1099 Forms
Payroll Forms
STOCK OPTIONS
WAGE TAX FORMS
FORM 592-B
Tax Exempt Forms Due
ACA FORMS
1098 FORMS
1042 FORMS
480 FORMS
Extension Forms
Form 8027
Form 8868
Form 8955-SSA
5498 Forms
Form 2290
STATE FILINGS
STATE Payroll Forms
STATE ONLY FILING
File multiple returns through bulk upload and import data directly via QuickBooks, Xero, etc.
Manage multiple clients with a single sign-on and reduce operational workload with Tax1099.
Create, validate, schedule, and deliver forms effortlessly from a single platform.
Manage W-9, 1099-NEC, and other IRS forms for gig workers with our intuitive platform.
Verify Payees/Merchants with real-time TIN Matching and efile in bulk with our API.
Import and organize your trading data with our real-time data management.
Join Tax1099's affiliate program to offer your network a reliable eFiling solution and earn a generous commission
Developers of tax software and applications
TAX FORM FILING
Data Import & Management
USER & WORKFLOW MANAGEMENT
Validation & Checks
Tax Transcript
PRINT & DELIVERY
COMPLIANCE & security
ADDITIONAL FEATURES
Integrations
Check out our Product Tour for a smooth Tax1099 experience!
Get the help you need from our support team.
Visual guides to help you work with Tax1099
Explore industry insights & latest updates
Stay up to date on the latestIRS updates.
Read the real-life success stories of our users.
The A-Z list for tax-related terms & definitions.
Detailed guides for smarter tax compliance.
Listen to thought-provoking insights and discussions with experts.
Tools
Switch to Tax1099 for a streamlined filing experience. E-file 40+ IRS forms with flexible delivery options and a workflow built to keep you moving-even at peak deadlines.
Why Modern Teams Choose Tax1099.
Stop Manual Entry & Sync Your Accounting Platform With Tax1099 in Minutes.
Move from upload/import to ‘ready-to-submit filing’ using a simple guided step-by-step flow. Prior-year data and templates can be reused to make recurring filings faster and reduce repetitive work. By standardizing how filings are prepared, teams can reduce their prep time.
Track filing status, from draft to submission and acceptance, in one place. You can also quickly identify which recipients require delivery or corrections. Reports can be exported or downloaded for internal audits and reconciliation.
Forms can be delivered electronically or via print & mail. There’s also a hybrid option available. Keeping all recipient distribution centralized on a single platform makes it easier to manage. Clear recipient access and delivery tracking also reduces follow-ups.
Keep work organized across entities by adding multiple users and assigning specific roles. Standardize reviews, so that filings are consistent even across multiple preparers. Repeatable workflows for payroll/AP teams and accounting firms also makes it easier for teams to collaborate.
4.9/5 Based on 23,416 Reviews
Upload vendors, run TIN matching, and submit federal/state filings in one place.
Tax1099 is widely viewed as a strong AdamsTax alternative for small-to-medium businesses because it offers a modern, cloud-based e-filing platform with advanced features like bulk uploads, integrations, real-time TIN matching, and print/mail services.
Yes. Tax1099 supports a comprehensive range of information returns, including 1099 series, W-2s, 94X series, ACA forms, and other common business tax forms. The platform lets you file directly to IRS, SSA, and participating states.
Yes. Tax1099 lets you import data from Excel/CSV and integrates with popular accounting systems (QuickBooks, Xero, etc.) so you don’t have to re-enter payee data manually.
Yes. Tax1099 supports IRS-compliant eDelivery for recipient copies and also offers print & mail services for domestic and foreign mailing of forms on your behalf.
Yes. Tax1099 offers real-time and bulk TIN matching to validate taxpayer identification numbers against IRS records, helping reduce errors and potential penalties.
Switching can be relatively fast for many businesses, especially when existing payee and form data can be exported from AdamsTax and imported into Tax1099 using bulk upload tools. The onboarding and filing process can happen within a few hours to a couple of days, depending on volume and complexity.