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Official form guide
IRS Form 14446-CN is the Chinese-language version of Form 14446, used to request an extension of time to file a tax return for certain foreign entities. File it when you need more time beyond the statutory deadline.
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IRS Form 14446-CN is the Chinese-language version of Form 14446, used to request an extension of time to file a tax return for certain foreign entities. File it when you need more time beyond the statutory deadline.
Plain English
If a foreign corporation or partnership can’t meet the normal filing deadline, this form asks the IRS for extra weeks to submit the return. It’s a short request, not a tax return itself.
Submission Date
AI co-pilot
Form selector
Domestic corporation filing late
Allows automatic 6‑month extension for domestic returns
✓ Verify entity type first
Extension beyond 6 months
Requests additional time after initial extension expires
✓ Confirm prior extension was granted
The request must be received by the IRS on or before the original filing deadline (usually the 15th day of the fourth month after year‑end). If the deadline is missed, the extension is not granted and penalties may apply. No separate deadline is listed for the Chinese version; follow the English form’s schedule.
Checklist
Entity identification
Articles of incorporation or registration · Entity records
Tax year
Prior year return or tax calendar · Tax documents
Signature
Authorized officer’s signature · Signature card or power of attorney
Supporting docs (if any)
Prior extension approval · Copy of Form 7004 or 1127
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 14446-CN is active for the current tax year. Check the IRS website for any updates before filing.
Quick Facts
Downloads
Extension length
Some think 12 months are allowed
→ Verify max 6 months on form
Signature authority
Unclear who can sign
→ Use officer listed on IRS records
Mailing address
Different addresses for different entity types
→ Double‑check IRS instructions
Form language
English vs. Chinese version
→ Use the version matching your filing language
Supporting documents
When they are required
→ Attach only if prior extension was granted
Workflow map
Before
Current
After
Often used with
⚠ If something goes wrong
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