Form W-9 for independent contractors and freelancers
If you invoice clients rather than receive a paycheck, this is your form. It takes five minutes and the entries barely change from client to client.
Name, box, number, and what gets reported
- Line 1
- Your own legal name
- Line 2
- Your business or trade name, if you use one
- Line 3a
- Individual/sole proprietor (the first box)
- Line 4
- Blank. Individuals have no exemption codes
- Part I
- Your SSN, or your EIN if you have one
- Form you receive
- Form 1099-NEC, if paid $2,000 or more in the year
The request usually arrives with your first invoice, sometimes attached to it: can you send a W-9 before we process payment. Nothing has gone wrong and nobody is auditing you. An independent contractor is somebody who provides services to a business without being its employee, and you are almost certainly one if you decide how the work gets done, supply your own tools, take on several clients at once, and get paid on invoice instead of through payroll. Signing the W-9 does not create that status. The status already exists or it does not, and no tax form has a vote. What the form does is put your legal name and taxpayer identification number in the client’s accounting system so it can pay you and, when the year closes, report the payment under a number the IRS can match.
Every client who pays you will want it, and most want it before the first check clears. Send it once, correctly, and you are unlikely to hear about it again for years.
Your client has to decide by January 31 whether it owes you a Form 1099-NEC, and it cannot file one without your TIN. Missing a valid W-9, it must withhold 24% of everything it pays you and send that money to the IRS. So the form protects your cash flow at least as much as it protects the client’s compliance record.
What to put on each line
Using an EIN instead of your SSN
Nobody requires it. A sole proprietor may use either number, and plenty of people go an entire career on the SSN without incident. Consider the arithmetic anyway: a dozen clients a year means a dozen copies of your Social Security number sitting in a dozen filing systems of unknown quality, handled by bookkeepers who come and go, on laptops you will never see. An EIN is free from the IRS, takes about ten minutes online, and gives you a number you can hand out all day. Line 1 does not move. Your own name still goes there, and only Part I changes.
| Using your SSN | Using an EIN | |
|---|---|---|
| Cost and effort | None, you already have it | Free, roughly ten minutes online |
| Line 1 entry | Your own name | Still your own name |
| Identity exposure | Every client holds your SSN | Clients hold a number that is not your SSN |
| Name and TIN matching | Matches your SSA record | Matches the name you gave on the EIN application, so keep them consistent |
| Hiring employees later | You will need an EIN anyway | Already done |
If you get an EIN, make sure the name you used on the EIN application is the name you put on Line 1. An EIN issued to "Jordan Alvarez" paired with a Line 1 reading "Alvarez Studio" is the same mismatch problem in a new outfit. TIN matching
What happens after you send it
You are paid gross
No federal income tax is withheld. That is not a benefit so much as a transfer of responsibility: you owe income tax plus self-employment tax on the profit, usually through quarterly estimated payments.
The client tracks your total for the year
Payments accumulate across the calendar year on a cash basis, dated to the day the money left their account rather than the day you invoiced. A December invoice paid in January belongs to the following year.
A 1099-NEC arrives by January 31
If your total reached $2,000 for payments made after December 31, 2025. Below that, the client may not send one. Every box on the form, and more on the new threshold.
You reconcile it against your own records
1099s are wrong more often than people expect: payments dated in the wrong year, reimbursements included, amounts double-counted. Your own bookkeeping is the control. If a 1099 is wrong, ask the payer for a corrected one.
With the threshold now at $2,000, plenty of small clients will stop sending 1099s altogether. The income stays fully reportable. Keep your own record of every payment received, because from 2026 onward a stack of 1099s will no longer add up to your revenue.
When the work starts to look like a job
If a client hands you a W-9 for work that behaves like employment, pause before signing. The form does not make you a contractor. Misclassification is mostly the client’s exposure rather than yours, but it reaches your tax bill either way, in the shape of self-employment tax and quarterly estimates that no employee ever has to think about.
| Points to contractor | Points to employee |
|---|---|
| You decide how and when the work gets done | Set hours, supervision, and instructions on method |
| You use your own equipment | The company provides equipment and workspace |
| You work for several clients | You work exclusively for one company, indefinitely |
| You invoice for outcomes | You are paid a regular salary or hourly wage through payroll |
| You can subcontract the work | You must do the work personally |
| You carry your own business risk | Expenses are reimbursed and there is no risk of loss |
If most of the right-hand column describes your situation, raise it with the client before you sign anything. Say it plainly and say it early, because the conversation gets a great deal harder once a full year of payments has gone out under the wrong form and both of you have filed returns on the strength of it. Most companies that get this wrong do so out of habit rather than calculation, and a fair number will fix it on the spot once somebody names the problem. Some will not. W-9 vs W-4 covers the difference in full.
Mistakes to avoid
- Business name on Line 1. If your TIN is your SSN, Line 1 must be your personal name. Put the business name on Line 2.
- Do not check the LLC box just because you own an LLC. A single-member LLC with no elections checks the first Line 3a box. Why
- Exempt payee code 5. Code 5 belongs to corporations. You are not one.
- Typing your name into the signature field of the PDF is generally not a valid signature. The rules
- Emailing the completed form as a plain attachment leaves your SSN sitting in somebody else’s inbox forever. Alternatives
- The IRS does not want a copy. The form goes to the client and stops there. Detail
What gets reported about you
Once the client has your W-9, this is the chain it sets in motion:
Frequently asked questions
Do I need a new W-9 for each project with the same client?
No. One valid W-9 per payer covers the relationship until your information changes. When to send a fresh one
My client says they will withhold 24% until I send the form. Can they?
Yes, and usually they must. The law requires backup withholding whenever there is no certified TIN on file, so your client is following a rule rather than inventing a penalty. Send the form and the withholding stops.
Can I refuse to give my SSN and offer an EIN?
Yes. As a sole proprietor either number is acceptable. Get the EIN free from the IRS and use it in Part I, keeping your own name on Line 1.
What if my client never sends a 1099?
You still report the income. A missing 1099 changes nothing about your obligation, and with the threshold now at $2,000 many small clients will legitimately not issue one.
I work through an agency. Who gets my W-9?
Whoever actually pays you. If the agency pays you and bills its client, the agency needs the W-9 and will issue your 1099.
General information, not tax advice. This page explains a federal tax form in plain English. It is not legal, tax, or accounting advice, and W9Form.org is not affiliated with the IRS. Verify everything against the official Form W-9 page on IRS.gov and speak to a licensed professional about your own situation. How we source and review these pages.