1099 Filing Checklist: Step-by-Step Guide (2026)
If you paid any contractor, freelancer, or service provider $600 or more during the tax year, you are required to file a 1099-NEC. Miss the deadline or file incorrectly, and you face penalties up to $660 per form. This checklist walks you through the entire process — from collecting W-9s to filing and sending copies — so you stay compliant and avoid fines.
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Who Needs a 1099-NEC?
You must file a 1099-NEC for each person or unincorporated business you paid $600 or more during the calendar year for services performed in the course of your trade or business. This includes:
- Freelancers and independent contractors (designers, developers, writers, consultants)
- Sole proprietors and single-member LLCs (taxed as disregarded entities)
- Partnerships and multi-member LLCs (taxed as partnerships)
- Attorneys — regardless of business structure, any legal fees of $600+ require a 1099
- Subcontractors your business hires for project work
- Unincorporated service providers (cleaners, repair services, consultants)
Who Does NOT Need a 1099-NEC?
- Corporations — C-Corps and S-Corps are generally exempt (exception: attorneys)
- Employees — they receive W-2s, not 1099s. See our 1099 vs W-2 guide for the distinction
- Payments under $600 — no filing requirement (the recipient still owes taxes on the income)
- Personal payments — only trade or business payments trigger 1099 requirements
- Credit card / payment platform payments — payments made via Stripe, PayPal, or credit card are reported on 1099-K by the processor, not by you
- Rent paid to real estate agents — use 1099-MISC for rent, not 1099-NEC
Key Timeline & Deadlines
| When | What to Do | Details |
|---|---|---|
| Before first payment | Collect W-9 | Get a completed W-9 from every contractor before you pay them |
| Throughout the year | Track all payments | Record every contractor payment with date, amount, and method |
| Early January | Verify totals | Run a report of all contractor payments for the year; confirm amounts exceed $600 |
| January 31 | File with IRS + send to recipients | Both the IRS copy and the contractor's copy are due January 31 — no extensions |
| February–March | Handle corrections | File corrected 1099s if you discover errors after filing |
Step-by-Step 1099 Filing Process
- Collect W-9 forms from all contractors. The W-9 provides the contractor's legal name, business name, address, TIN (SSN or EIN), and tax classification. Do this before making the first payment — it is much harder to track people down in January.
- Verify TINs using IRS TIN Matching. Log in to the IRS e-Services portal and run TIN matching to catch mismatches before filing. A name/TIN mismatch triggers a B-Notice from the IRS and potential backup withholding at 24%.
- Total each contractor's payments for the year. Pull a report from your accounting software (QuickBooks, Xero, etc.) filtered by vendor type = contractor. Exclude payments made via credit card or third-party processors (those are reported on 1099-K).
- Prepare 1099-NEC forms. Use IRS-approved software (Tax1099.com, Track1099, QuickBooks, or your CPA's system) to populate Box 1 (Nonemployee Compensation) with the total amount paid. Do not include reimbursed expenses unless they were not under an accountable plan.
- E-file with the IRS. Electronic filing is required if you file 10 or more information returns. Use the IRS FIRE system or an approved e-file provider. Keep your confirmation receipt.
- Send Copy B to each contractor. Mail or electronically deliver a copy to each recipient by January 31. If emailing, the recipient must consent to electronic delivery.
- File state copies if required. Many states participate in the Combined Federal/State Filing Program, which automatically forwards your 1099 data. Check your state's requirements — some states require separate filing.
- Store copies for your records. Keep copies of all 1099s, W-9s, and payment records for at least four years.
Common 1099 Mistakes to Avoid
- Not collecting W-9s upfront — chase them now, not in January when contractors are unresponsive
- Including credit card payments — Stripe, PayPal, and credit card payments are excluded from 1099-NEC
- Filing 1099-MISC instead of 1099-NEC — contractor payments moved to 1099-NEC starting in 2020
- Wrong TIN or name — causes IRS B-Notices and potential backup withholding at 24%
- Missing the January 31 deadline — there is no automatic extension for 1099-NEC
- Forgetting to file state copies — some states require separate filings even with federal e-file
- Not issuing 1099s to LLCs — single-member and partnership LLCs require 1099s unless taxed as a corporation
- Rounding errors — report exact dollar amounts without cents (round to the nearest dollar)
1099 Penalty Schedule (2026)
Penalties apply per form for late filing, failure to file, and incorrect information returns. The penalty amount depends on how late you correct the issue:
| Filing Status | Penalty Per Form | Small Business Max* |
|---|---|---|
| Filed within 30 days of deadline | $60 | $232,500 |
| Filed more than 30 days late, by August 1 | $130 | $664,500 |
| Filed after August 1 or not filed at all | $330 | $1,329,000 |
| Intentional disregard | $660 | No limit |
*Small business maximum applies to businesses with average annual gross receipts of $5 million or less for the 3 preceding tax years.
W-9 Collection Tips
- 1. Collect before the first payment. Make W-9 submission part of your contractor onboarding process. No W-9, no payment.
- 2. Use a digital W-9 tool. Services like Tax1099, Trolley, or even a simple DocuSign template make collection painless and searchable.
- 3. Store W-9s securely. They contain Social Security numbers. Use encrypted storage, not an email inbox or shared drive.
- 4. Verify the information. Check that the TIN matches the name using the IRS TIN Matching program before making your first payment.
- 5. Send reminders in early January. If you are missing W-9s, send a firm but polite reminder: "We need your W-9 by January 15 to issue your 1099 on time."
- 6. Backup withholding. If a contractor refuses to provide a W-9, you are required to withhold 24% of their payments and remit to the IRS using Form 945.
- 7. Update annually. Ask contractors to confirm their information is current at the start of each year. Addresses and business structures change.
Disclaimer: This checklist is for informational purposes only and does not constitute tax advice. Tax laws change frequently. Consult a qualified tax professional for advice specific to your situation. Last updated March 2026.
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