Document · Tax Return

How to redact a tax return before sharing a copy

What to black out on a tax return (and what to keep) before you hand over a copy, plus a recommended watermark — done on-device, nothing uploaded.

Coming soon to the App Store Updated 2026-06-03
Quick answer

Black out social Security number / tax ID, bank / direct-deposit details, line items you don't need to show, home address on your tax return; keep your name and the total income or AGI that proves the point visible. Add a "For [purpose] only" watermark and export a flattened PDF from your iPhone — nothing uploaded.

What a tax return reveals

A tax return or W-2 shows your full name, address, Social Security number, employer, and detailed income and tax figures. Lenders, landlords, visa centers, and universities accept tax returns as strong proof of income.

A tax return bundles your SSN, income, and employer — everything needed for tax-refund fraud and full identity theft.

What to redact

  • Social Security number / tax ID Tax forms print your SSN in full — it is the top target for identity and tax-refund fraud.
  • Bank / direct-deposit details Account and routing numbers on the form enable financial fraud.
  • Line items you don't need to show Reveal only the income total that proves the point; the rest is private financial detail.
  • Home address Usually not required to prove income.

What to keep visible

  • Your name
  • The total income or AGI that proves the point
  • The tax year

Redact your tax return in 4 steps

  1. Pick the photo. Open Cachera and choose the photo of your tax return with the system picker — only that photo is read, never your whole library.
  2. Black out the sensitive fields. Drag a black block over the social Security number / tax ID and bank / direct-deposit details. On export the pixels are destroyed — nothing is recoverable underneath.
  3. Add a purpose watermark. Stamp who the copy is for, e.g. "For [purpose] only", so it can't be reused elsewhere.
  4. Export and share. Lay it out on A4, export a PDF, and share it. Everything stays on your iPhone — nothing is uploaded.

FAQ

What should I black out on a tax return?

Hide social Security number / tax ID, bank / direct-deposit details, line items you don't need to show, home address. Keep your name and the total income or AGI that proves the point visible so the copy is still useful.

Is it safe to send a copy of my tax return?

Only a redacted one. A tax return bundles your SSN, income, and employer — everything needed for tax-refund fraud and full identity theft. Black out the sensitive fields, add a purpose watermark, and share a flattened copy so it can't be reused.

Can redacted areas be recovered from the file?

No. Cachera flattens the black blocks into the image on export — there is no layer beneath them, so the covered details cannot be recovered from the PDF.

Redact it now — on your iPhone, nothing uploaded

Cachera blacks out the pixels for good, stamps a purpose watermark, and exports a print-ready PDF. Fully offline.

Coming soon to the App Store