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Fill Out Form W-9 Online — Free

Complete IRS Form W-9 right in your browser. Type your name, business details, TIN, and signature directly onto the PDF, then download it ready to send.

No credit card required
100% private & secure

About Fill Out Form W-9 Online — Free

What Form W-9 is for

Form W-9 (Request for Taxpayer Identification Number and Certification) is what a client or payer asks contractors and freelancers to complete so they can issue a 1099. It asks for your name, business name, tax classification, address, and taxpayer identification number.

Works on any copy of the form

Downloaded the official IRS PDF, got a scanned copy from a client, or received a locked version you can't type into? RevivePDF detects the fields on all of them, so you can fill and sign the W-9 without printing anything.

Built for Forms Other Tools Can't Handle

AI-powered field detection and multilingual export, right in your browser.

AI Checkbox & Field Detection

Computer vision finds checkboxes, text fields, and signature areas even in scanned PDFs that were never designed as fillable forms.

Multilingual PDF Export

Fill forms in English, اردو, العربية, Кириллица, Ελληνικά, देवनागरी, and עברית, then export a completed PDF with the text embedded, ready to share, print, or archive.

Secure PDF Processing

Documents are processed securely and never stored — suited to tax forms, medical documents, and legal paperwork.

How to Fill Out Your PDF in 3 Steps

No software to install. Upload, let AI detect the fields, fill, and download.

Upload Your PDF

Drag and drop any PDF — scanned documents, locked forms, or image-based files, including multi-page documents.

AI Detects Form Fields

Computer vision scans the document and automatically identifies checkboxes, text input areas, and signature fields.

Fill & Export PDF

Fill checkboxes, type in text fields, add signatures, and download the completed PDF ready to print or send.

Frequently Asked Questions

Can I sign the W-9 electronically?

Yes. RevivePDF includes a signature field — draw, type, or upload your signature and it's embedded into the exported PDF.

Do you store my tax information?

No. Your document is processed securely and the file is not stored, which matters for a form that contains your TIN and personal details.

Can I fill a scanned W-9 a client sent me?

Yes. Upload the scan and the AI detects the fields automatically, so you can complete it even if it isn't a fillable PDF.