4506IRS · Rev. current — verify at irs.gov/forms-pubs/about-form-4506
Fill 4506 online, auto-filled
Request for Copy of Tax Return
Request an exact copy of a previously filed tax return from the IRS.
What Filly auto-fills for you
Save each client once — these details fill themselves into 4506, so you never retype them.
- First name
- Tax ID / EIN
How Filly fills 4506 in seconds
- 1. Add the form. Add the official 4506 to your workspace in one click — no upload, no formatting.
- 2. Pick a client. Every matching field auto-fills from the saved client profile, color-coded by confidence.
- 3. Review, export or sign. Review, then download the filled PDF, print it, or share a no-login link for e-signature.
Fill 4506 now
Official forms are included on every plan — free plan, no credit card.
Get startedRelated official forms
Filly prepares the 4506 for your convenience and is not legal or tax advice. Always confirm you are using the current official edition ( verify at the source ↗ ) before filing.