W-9 forms contain sensitive tax information, so faxing them securely matters. Here's how to do it right from your iPhone.
Never fax a W-9 without a confidentiality cover page — it contains your Social Security Number or EIN
iPad Tip
On iPad, you can use Split View to open Files or Photos alongside TigerFax, making it easy to drag and drop documents directly into the app.
Download TigerFax
Install TigerFax from the App Store on your iPad. It's free to start — no credit card required.
💡 Tip: TigerFax is optimized for iPadOS 15+ and works on all iPads running iOS 15 or later.
Scan your W-9 Form with iPad
Open TigerFax and tap the camera icon. Position your iPad about 12 inches above the W-9 Form and let the auto-capture detect the edges. The iPad's rear camera works great for scanning documents. For best results, use the iPad in landscape mode and ensure even lighting across the document.
Upload your W-9 Form from iPad
Alternatively, tap the upload icon to import your W-9 Form from Files, iCloud Drive, or any connected cloud storage. On iPad, you can use Split View to open Files or Photos alongside TigerFax, making it easy to drag and drop documents directly into the app.
💡 Tip: PDF format preserves W-9 Form formatting best. If you have a digital copy, upload it instead of scanning for the clearest result.
Add a confidentiality cover page
Since W-9 Forms contain sensitive information protected under IRS, add a cover page with a confidentiality notice. TigerFax includes built-in cover page templates.
💡 Tip: Never fax a W-9 without a confidentiality cover page — it contains your Social Security Number or EIN
Enter the recipient's fax number
Type the recipient's fax number in the To field. For international numbers, include the country code. TigerFax automatically formats the number.
Review and send
Preview your W-9 Form to verify all pages are included and legible — the iPad's large display makes this easy. Tap Send. You'll receive a delivery confirmation when the fax is received.
Scanning tip for iPad
The iPad's rear camera works great for scanning documents. For best results, use the iPad in landscape mode and ensure even lighting across the document.
Secure transmission
TigerFax transmits all faxes over encrypted connections. Your documents are never stored on third-party servers after transmission.
TigerFax
Works on iPad · Free to start · No fax machine needed
Download on the App Store