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Official form guide
IRS Form 23 is an internal revenue service form used to request a specific tax‑related relief or extension. It is filed when the taxpayer meets the narrow criteria outlined on the form instructions.
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IRS Form 23 is an internal revenue service form used to request a specific tax‑related relief or extension. It is filed when the taxpayer meets the narrow criteria outlined on the form instructions.
Plain English
Form 23 lets you ask the IRS for a special allowance, such as extra time to file or a waiver of a penalty. You fill it out only if the situation described on the form matches yours.
Submission Date
AI co-pilot
Form selector
General filing extension
Only for automatic 6‑month extensions
✓ Verify you are not seeking a special waiver
Penalty abatement request
For tax‑related penalties
✓ Ensure the penalty type matches the form’s purpose
Change of address
To update mailing address
✓ Confirm no other relief is being requested
The request must be received by the IRS before the date that triggers the penalty or the regular filing deadline. If the deadline is unclear, consult the form instructions or contact the IRS helpline for confirmation.
Checklist
Taxpayer ID
Social Security Number or EIN · Tax return, notice
Relief type selection
Check box on Form 23 · Form instructions
Supporting statement
Written explanation of circumstances · Personal records, notices
Attachments
Required documents (e.g., notice, medical certificate) · Original documents
Field map
General Info
2 items
Full legal name and taxpayer identification number (SSN or EIN).
Current mailing address.
Details
2 items
Complete all applicable sections of this form according to the official IRS instructions.
Enter the relevant dollar amount if this form involves tax calculation.
Certification
1 items
Read and acknowledge any certifications required by this form.
Signatures
1 items
Sign and date. Unsigned forms cannot be processed.
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Fillable formOpen in Editor->Form 23 is still active for the 2024 tax year, but the IRS may issue revisions. Verify the edition date before filing.
Quick Facts
Downloads
Relief type vs. general extension
Users think Form 23 grants any extension
→ Verify the specific relief listed on the form
Signature requirement
Some think an electronic signature is always accepted
→ Check the form’s instructions for signature rules
Mailing address
Different relief types have different addresses
→ Use the address matching your selected relief
Eligibility wording
Ambiguous language can lead to filing the wrong form
→ Cross‑reference the IRS eligibility checklist
Supporting document scope
Unclear which documents satisfy the requirement
→ Attach all documents referenced in the notice
Workflow map
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