Fill any tax form with AI
Upload a PDF or pick a popular form. Paula reads the fields, fills them in, and gives you a clean copy to download. No accounts, no setup.
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Pick a popular form or upload your own PDF. Everything stays in your browser — no signup.
Built for the boring bits
Everything you need to finish a tax form in minutes, not hours.
AI auto-fill
Paula reads each field on the form and fills it from the context you provide — no manual data entry.
Popular forms ready
W-9, W-4, 1040, and dozens of other commonly used forms are one click away.
Edit any field by hand
Tweak anything Paula filled. The form stays interactive end to end.
Stays on your device
Forms are saved locally in your browser. No account, no upload to a personal database.
Clean PDF export
Export the completed form as a flattened PDF, ready to print or send.
Works for any country
Bring any tax PDF — the AI maps fields automatically, regardless of jurisdiction.
Forms it knows out of the box
Popular US tax forms come pre-loaded. Bring your own for everything else.
W-9
Request for taxpayer ID and certification, used for contractor onboarding.
W-4
Employee's withholding certificate. Determines federal income tax withholding.
1040
Personal income tax return. The starter form for most US filers.
1099-NEC
Reports nonemployee compensation paid out to contractors during the year.
Bring your own PDF
Upload any fillable PDF — Paula maps the fields automatically, no template required.
International tax forms
Works on tax forms from any jurisdiction. The AI doesn't need a pre-built template.
Frequently asked
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