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Official form guide
IRS Form 1028 is the Application for Extension of Time to File a Federal Tax Return for estates, trusts, and certain tax‑exempt organizations. Use it when you need an automatic six‑month filing extension beyond the original due date.
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IRS Form 1028 is the Application for Extension of Time to File a Federal Tax Return for estates, trusts, and certain tax‑exempt organizations. Use it when you need an automatic six‑month filing extension beyond the original due date.
Plain English
If you manage an estate, a trust, or a qualifying nonprofit and can’t finish the tax return by the deadline, you file Form 1028 to ask the IRS for extra time. The form just asks for basic identifying info and the reason you need the extension.
Submission Date
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Form selector
Individual income tax extension
Only for personal returns
✓ Verify taxpayer type first
Corporate filing extension
For corporations, partnerships, and certain nonprofits
✓ Check entity classification
Late filing penalty relief
To request penalty abatement after deadline missed
✓ Confirm you already filed the return
The extension request must be received by the IRS on or before the original filing deadline (typically April 15 for calendar‑year entities). If mailed, the postmark date counts; if e‑filed, the transmission timestamp counts. No separate deadline exists after the extension is granted.
Checklist
Entity name
Articles of incorporation or trust agreement · Usually on the entity’s formation documents
EIN
IRS notice CP 575 · On the original tax return or EIN assignment letter
Tax year
Prior year return · On the most recent filed return
Signature
Authorized officer’s signature · Physical or electronic signature block
Reason for extension
Written statement · One‑sentence explanation on the form
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->The latest edition of Form 1028 is the 2024 revision, published February 2024. Verify the edition date on the PDF before use.
Quick Facts
Downloads
Extension vs. penalty abatement
Users think Form 1028 also removes penalties
→ Verify you are only requesting time, not penalty relief
Estate vs. trust classification
Forms differ for each entity type
→ Confirm the entity’s legal status
Mailing address
Different addresses for each state
→ Double‑check the instruction sheet
Electronic filing eligibility
Not all software supports Form 1028
→ Confirm with provider before attempting e‑file
Reason wording
Vague statements cause rejections
→ Use a specific, factual explanation
Workflow map
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Current
After
Often used with
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