Tax1099.com

IRS-authorized e-filing for information returns

Tax1099.com is an online e-filing platform for information returns and payroll tax forms. It holds IRS authorization as an e-file provider, and it handles more than forty forms, including the 1099 family, W-2, 94x, 1042 and 1095 variants. Accounting firms and company finance staff file through it, sending returns to the IRS, state tax agencies and the Social Security Administration.

The site presents the work as a guided, end-to-end workflow. A user completes the form, runs the error checks, files it and then follows the status of the submission. The company says the platform handles form completion and instant error checks on its own, with data validation before anything is sent.

Vendor checks and W-9 collection

Before filing, the platform checks the data it holds. Real-time TIN matching validates taxpayer identification numbers, bulk verification is available for large vendor lists, and mailing addresses are checked against IRS data through USPS address validation. Businesses can also request, collect and manage W-9 and W-8 forms from their vendors electronically, with the vendor's consent recorded and PDF copies kept in a password-protected online portal.

Delivery, corrections and scheduled filing

Recipient copies can be delivered by download or by print and mail. Forms the IRS has rejected can be resubmitted, and summary forms such as the 1096 and W-3 can be generated. Filings can be prepared in advance, rescheduled, updated and set for submission on a later date, which the company says helps avoid last-minute filing.

Accounting software connections

The company says it works with more than eleven no-code integration partners. Packages such as Zoho Books, Sage Intacct, FreshBooks, Xero and QuickBooks feed vendor and payment data in through a plugin or web connector. The company states that its QuickBooks app is approved by Intuit. Bulk upload templates and custom spreadsheet layouts are offered for businesses that manage several employer numbers or large workforces.

Assistance and data security

Zenwork, the company behind an AI tax assistant, is tied to the service, which the site presents as built in. It is presented as a round-the-clock helper for each step of the filing, and an AI copilot is said to flag compliance problems before submission. The company says it protects personal and business data with 256-bit encryption, masks taxpayer numbers and uses strong authentication.

Who the service is for

The site describes separate routes for accountants, CPAs and bookkeepers, small businesses, large enterprises, gig economy companies, online marketplace and fulfilment sellers, and businesses in the crypto sector. It also supports Affordable Care Act reporting, including forms 1095-B and 1095-C.