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. 1. Add the form. Add the official 4506 to your workspace in one click — no upload, no formatting.
  2. 2. Pick a client. Every matching field auto-fills from the saved client profile, color-coded by confidence.
  3. 3. Review, export or sign. Review, then download the filled PDF, print it, or share a no-login link for e-signature.

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Related 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.

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