1099 Filing Software Built for Accountants

Manage 1099 filings across every client from a single platform. Bulk file, import via CSV, validate data, and e-file directly with the IRS — without switching between tools or chasing down information.

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1099 + ACA From the Same Platform

Accounting firms that serve Applicable Large Employer clients (50+ FTE) can file both 1099 and ACA 1094-C / 1095-C returns through Thomas Ledger from the same account. At ACA Filer Pro+ ($1,500 / 101–250 FTEs and above), that year's 1099 filing for the client is included free — one vendor, one engagement, one audit trail. See ACA Filing, ACA for ALE Employers, and the pricing page for the bundle math.

The 1099 Filing Challenges Accountants Face

Tax season brings a wave of 1099 obligations, and managing them manually creates unnecessary risk and overhead. If any of these sound familiar, you are not alone.

Scattered client data — W-9s arrive in different formats and timelines, making it difficult to track who has submitted what.
Manual data entry errors — Keying in TINs, amounts, and addresses one form at a time increases the chance of costly mistakes.
Deadline pressure — With IRS deadlines looming, filing hundreds of forms under time constraints leads to stress and potential penalties.
No centralized view — Toggling between spreadsheets, email, and filing portals wastes time you could spend advising clients.
Compliance uncertainty — Keeping up with changing IRS requirements and thresholds adds another layer of complexity each year.

Multi-Client Management, Purpose-Built for Your Practice

Thomas Ledger gives you a dedicated workspace for each client, so every filing is organized, trackable, and ready for submission.

Client-Level Organization

Create separate workspaces for each client. View filing status, recipient counts, and submission history at a glance from your dashboard.

Bulk 1099 Filing

File dozens or hundreds of 1099s in a single batch. Select recipients, review summaries, and submit to the IRS without repetitive form-by-form entry.

CSV Import

Upload recipient and payment data directly from your accounting software via CSV. Map fields, validate entries, and import in minutes — not hours.

IRS E-Filing via IRIS

E-file 1099-NEC, 1099-MISC, and other supported forms directly with the IRS through the IRIS platform. No paper forms, no postal delays.

TIN Verification

Validate taxpayer identification numbers before filing to reduce the risk of IRS notices and B-notices after submission.

Recipient Copy Delivery

Generate and distribute recipient copies electronically or via print-ready PDF, satisfying your delivery obligations without extra tools.

Streamline Your 1099 Workflow from Start to Finish

From collecting W-9 data to confirming IRS acceptance, Thomas Ledger covers every step of the process so you can focus on higher-value work.

Collect — Gather W-9 information and payment data from each client, either manually or via CSV upload.
Validate — The platform checks TINs, flags missing fields, and alerts you to potential issues before you file.
File — Submit forms to the IRS electronically in bulk. Track submission status in real time.
Deliver — Send recipient copies via secure download links or generate print-ready PDFs.
Confirm — Receive IRS acceptance confirmations and store records for each client for future reference.

Learn more about the full process on our 1099 workflow for accountants page.

Security and Compliance You Can Count On

Your clients trust you with sensitive financial data. Thomas Ledger is built with the same level of care.

256-bit encryption — All data is encrypted in transit and at rest.
Industry-standard security — Our platform follows common security practices for data handling and access control.
IRS-authorized e-file provider — File with confidence knowing submissions go directly through approved IRS channels.
Role-based access — Control who on your team can view, edit, or submit filings for each client.

Frequently Asked Questions

Can I manage multiple clients from a single account?

Yes. You can create unlimited client workspaces within one account, each with its own recipient list, payer details, and filing history. Visit our multi-client filing page to see how the dashboard keeps every client organized.

How does bulk filing work for accountants?

You can select multiple recipients within a client workspace and submit their 1099 forms to the IRS in a single batch. This eliminates form-by-form entry and significantly reduces filing time during peak season. Learn more on our bulk 1099 filing page.

Is the platform secure for handling client data?

All data is protected with 256-bit encryption in transit and at rest, and the platform follows industry-standard security practices. Role-based access controls let you restrict who on your team can view or submit filings. See our secure filing page for full details.

What 1099 form types are supported?

The platform supports 1099-NEC, 1099-MISC, and other common 1099 form types. All forms are e-filed directly with the IRS through the IRIS system, so there is no need for paper submissions or third-party transmitters.

How is pricing structured for accounting firms?

Pricing is per form filed, with no monthly subscription or per-client fees. Volume discounts are available for firms filing large numbers of 1099s. Visit our pricing page for current rates and tier details.