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Official form guide
Form 1118‑SK is Schedule K of the corporate foreign tax credit return. It reports foreign tax credits that flow through a consolidated group to a parent corporation.
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Form 1118‑SK is Schedule K of the corporate foreign tax credit return. It reports foreign tax credits that flow through a consolidated group to a parent corporation.
Plain English
If your corporation is part of a consolidated group and you’re claiming foreign tax credits that belong to the group, you file Schedule K. It tells the IRS how much credit each member passes up to the parent.
Submission Date
AI co-pilot
Form selector
Subsidiary filing its own credit
No consolidated credit flow
✓ Verify group election status
No foreign taxes paid
Credit claim absent
✓ Confirm zero‑credit scenario
Schedule K follows the parent corporation’s filing deadline. For calendar‑year returns, the deadline is April 15 (or the next business day). Extensions push the deadline to October 15. If the parent uses a fiscal year, the deadline is the 15th day of the fourth month after year‑end.
Checklist
Line 1 – Total foreign taxes paid
Subsidiary Form 1118, line 1 · Subsidiary’s tax return
Line 2 – Credit generated
Subsidiary Form 1118, line 2 · Subsidiary’s credit calculation
Line 3 – Allocation to parent
Consolidated allocation schedule · Internal group allocation memo
Signature block
Authorized officer signature · Corporate resolution
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 1118‑SK is currently in its 2024 edition. The IRS updates the schedule annually; verify the edition date before filing.
Quick Facts
Downloads
Consolidated vs. standalone credit
Many corporations think Schedule K is always required
→ Verify group election status
Fiscal year vs. calendar year deadline
Deadline shifts with fiscal year end
→ Check parent’s filing calendar
Allocation percentage
Different methods exist (pro‑rata, fixed)
→ Use the method documented in the group’s tax memo
Zero‑credit scenario
Some think Schedule K can be omitted
→ File a zero‑line Schedule K if any subsidiary filed Form 1118
Electronic vs. paper filing
Unclear if Schedule K can be e‑filed alone
→ Attach to parent’s e‑filed Form 1118
Workflow map
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Current
After
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