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Fill Out IRS Form W-9 Online Free — No Sign Up, No Upload
Need to fill out a W-9 for a new client or employer? PDF Filler lets you fill any IRS form — including the W-9 — completely free, right in your browser. Your Social Security number and tax information never leave your device. No sign up, no cloud upload, no risk.
How to Fill a W-9 Online for Free (4 Steps)
Get the latest W-9 PDF from irs.gov (always free). Save it to your device.
Upload your W-9 PDF to PDF Filler. It opens instantly in your browser — no account needed.
Click each form field and type your information. Click checkboxes for your tax classification.
Add your signature and click Download. Send the completed PDF to your client or employer.
W-9 Form Fields — What to Fill In
| Field | What to enter |
|---|---|
| Line 1 — Name | Your full legal name as it appears on your tax return |
| Line 2 — Business name | Business/disregarded entity name (leave blank if same as Line 1) |
| Line 3 — Tax classification | Check the box: Individual/sole proprietor, LLC, C Corporation, S Corporation, Partnership, Trust/estate |
| Line 4 — Exemptions | Exempt payee code and FATCA exemption code (most individuals leave blank) |
| Line 5 & 6 — Address | Your street address, city, state, and ZIP code |
| Line 7 — Account numbers | Optional — requester's account numbers (often left blank) |
| Part I — TIN | Your Social Security Number (SSN) or Employer Identification Number (EIN) |
| Part II — Certification | Your signature and the date |
Why Fill Your W-9 with PDF Filler?
- Your SSN stays private. A W-9 contains your Social Security number. PDF Filler never uploads your file to any server — your SSN stays on your device at all times.
- No account or registration. Fill and sign your W-9 without creating an account, providing your email, or setting a password.
- Works on all devices. Fill your W-9 on your laptop, desktop, iPhone, iPad, or Android tablet in any modern browser.
- Download and send instantly. Once complete, download the filled W-9 as a PDF and email it directly to your client or employer.
- Completely free, no limits. Fill as many W-9s (or any other IRS forms) as you need, with no task limits and no premium tier.
Other IRS Forms You Can Fill for Free
PDF Filler works on any IRS form — not just the W-9:
- W-4 — Employee's Withholding Certificate
- W-2 — Wage and Tax Statement
- 1099-NEC / 1099-MISC — Nonemployee Compensation
- 1040 / 1040-SR — U.S. Individual Income Tax Return
- Schedule C — Profit or Loss from Business
- I-9 — Employment Eligibility Verification
- SS-4 — Application for Employer Identification Number
Frequently Asked Questions
Is it safe to fill out a W-9 online?
It depends on the tool. Many online PDF editors upload your document to their cloud servers, which means your SSN could be stored on a third-party server. PDF Filler processes everything locally in your browser — your W-9 is never uploaded anywhere. Your sensitive information stays on your device.
Can I sign a W-9 electronically with PDF Filler?
Yes. Draw your signature with your mouse or finger, or type your name in a calligraphic font. Both forms of electronic signature are generally acceptable for W-9 purposes. If the requester has specific signature requirements, verify with them first.
Where do I get the W-9 form PDF?
The latest version of the W-9 is always available as a free PDF on the official IRS website (irs.gov). Search for "W-9" or navigate to the Forms section. Always use the most recent version provided by the IRS.
Do I need to print the W-9 after filling it?
That depends on what your client or employer requires. Many businesses accept a digital PDF W-9 sent by email. If they need a wet (handwritten) signature, print the completed form, sign it by hand, and scan or photograph it to send back.
Can I fill a W-4 form the same way?
Yes. Download the W-4 PDF from irs.gov, upload it to PDF Filler, fill in all the fields, sign, and download. The process is identical to filling a W-9.