Who this is for
- Foreign-owned US C corporations filing their first federal income tax return
- Corporations with no sales or business activity in their first tax year
Not covered here
- Whether Form 1120 or Form 5472 is required
- How to sign or submit a return from abroad
- State corporate returns and taxes
How do I file Form 1120 with no income or business activity?
A corporation with no sales still completes Form 1120 for its tax year. A calendar-year return is due April 15, 2027; a timely Form 7004 can extend filing (Form 1120 instructions). Check Initial return in item E and enter the actual dates. Enter zero gross receipts on line 1a if it made no sales, but report any bank interest on line 5. Line 11 totals income; put current deductions on their matching lines, including qualifying start-up and organization deductions on line 26 with a statement. Line 27 totals deductions, and line 28 shows the current-year result. Line 29a is for losses carried from earlier years, not this year's loss (Form 1120; instructions). For whether a return or Form 5472 is required, see Foreign-owned C corporation filing.
Keep records that separate owner funding from revenue and current deductions from deferred costs. Money paid for shares is capital, not a sale (IRS: Forming a corporation). If the founder paid bills personally, see Putting money into your US corporation from abroad. Also answer Schedule K, question 13: if both total receipts and year-end assets are below its stated limit, a Yes answer permits omitting Schedules L, M-1, and M-2; enter distributions as directed there (Form 1120).
My corporation started in July. Is the first return for a short year?
Yes, if a calendar-year corporation first had shareholders, assets, or business activity in July, its first Form 1120 generally ends December 31. Its opening date may be the incorporation date if it issued shares or acquired assets that day. Put the actual dates at the top of the short-year return (Form 1128 instructions; section 443).
The tax year starts when the corporation first has shareholders, assets, or business activity. Business operations can begin later, even with no sales. A charter alone does not establish that operations began; keep evidence for the operating date (Form 1128 instructions; organizational-cost regulation).
Can the corporation deduct formation fees and pre-launch costs?
If the corporation had not begun business by year-end, qualifying start-up and organizational costs wait. In the year business begins, organization costs may qualify for up to $5,000 and start-up costs for up to $5,000 in immediate deductions. Each deduction falls dollar for dollar once its category exceeds $50,000 or $50,000; the balance is generally deducted over 180 months starting when business begins (sections 248 and 195).
| Cost | Typical treatment | First deduction |
|---|---|---|
| State incorporation fee, charter drafting, organization meeting | Organizational cost | Year corporation begins business (regulation) |
| Qualifying pre-opening operating expense | Start-up cost | Year active business begins (section 195) |
| Stock-issuance fee or cost of transferring assets to the corporation | Separate capital treatment | Not under these two limits (organizational-cost regulation) |
Start-up costs must be the kind of expense that would have been deductible in an existing business in the same field. Research and software development do not become start-up costs merely because they occurred before launch (section 195). The deductions are generally claimed on Form 1120, line 26; attach Form 4562 when amortization begins (Form 1120 instructions). The corporation is deemed to elect amortization when business begins. To capitalize either category instead, it must elect on a timely filed return, including extensions, for that business-start year; the choice is irrevocable (start-up regulation; organizational-cost regulation).
Can I claim the corporation's loss on my own return?
No. A C corporation is a separate taxpayer, and shareholders cannot deduct its operating loss on their personal returns, including when the owner lives abroad (IRS: Forming a corporation). A payment from the founder is not automatically an expense either; its treatment depends on whether it bought shares, created a loan, or reimbursed a corporate cost. Losses from pass-through businesses follow different rules; see Business losses.
How does the corporate loss carry forward?
A qualifying net operating loss generally carries forward to future corporate tax years without an expiry date. It usually cannot be carried back. In a later profitable year, the carryforward generally offsets no more than 80% of taxable income, with unused loss continuing forward (section 172).
The tax loss is not always the cash spent or the book loss: remove nondeductible items and defer costs that have not yet become deductible. Track the calculation and remaining balance by loss year. On a later Form 1120, claim the allowed carryforward on line 29a, attach its calculation, and report the prior-year balance in Schedule K, item 12 (Form 1120 instructions). A later ownership change can limit use of earlier losses under section 382, so preserve ownership records before issuing or transferring shares (Form 1120 instructions).
Are payments to developers abroad deducted now or spread out?
Qualifying research performed abroad is capitalized and deducted over 15 years; see Deducting software development done abroad to classify contractor work and calculate the deduction (section 174).
Which foreign-ownership questions on Schedule K must I answer?
Answer Schedule K even if the corporation made no sales. Question 7 asks whether a foreign person directly or indirectly owned at least 25% of stock vote or value at any time during the year. Use the modified section 318 attribution rules in the Form 5472 instructions. If Yes, enter the largest qualifying owner's percentage and country, and the number of Forms 5472 attached. An individual is generally foreign if neither a US citizen nor resident; an effective joint-return election under section 6013(g) or (h) excludes them. An individual's country is where they reside; an entity's is where it was incorporated, organized, created, or administered (Form 1120; instructions; Form 5472 instructions).
Question 4 tests voting stock at year-end: use 4a for a corporation, partnership, trust, or tax-exempt owner, and 4b for an individual or estate. Schedule G is required if that owner directly held at least 20%, or directly or indirectly held at least 50%, of voting power (Form 1120).
A Yes on question 7 is a flag, not a substitute for reviewing related-party transactions. If Form 5472 is required, it is attached to the corporate return, with a separate form for each related party with reportable transactions (Form 5472 instructions). See Foreign-owned C corporation filing for that filing test.
Example
Illustrative amounts in US dollars; each scenario is separate.
Incorporated in July, no sales
A calendar-year corporation forms and issues shares July 1, with a $600 state formation fee and $4,400 for qualifying pre-launch software subscriptions. Its first return covers July 1 through December 31. If operations began by year-end, each cost fits within its separate $5,000 immediate deduction limit. If operations had not begun, neither deduction starts that year. Custom software development would require a different classification.
Expenses exceed revenue
A corporation has $20,000 of currently deductible operating expenses and no income. Assuming no tax adjustments, its $20,000 net operating loss stays with the corporation. If it later has $10,000 of taxable income before the loss deduction, the 80% limit generally permits $8,000 of the loss to be used then; $12,000 remains to carry forward. The founder abroad cannot claim the loss personally.
Developers work in India
A corporation pays $30,000 to contractors for qualifying product research performed in India during a full calendar tax year. Under the midpoint rule, only $1,000 is amortized in that first year, assuming no other adjustment. Cash spent is $30,000; the first-year deduction is far smaller.
Different for you?
- No activity and unsure whether to file: see Foreign-owned C corporation filing.
- A different first business return or entity: see Your first business tax return.
- Development work abroad or mixed locations: see Deducting software development done abroad.
- Need to sign, e-file, or mail from abroad: see Filing a corporate return from abroad.
- Large loss, uncertain opening date, or changing shareholders: these facts can change the deductions and carryforward; get corporate tax help with the incorporation record, expense ledger, development contracts, and ownership history.
Figures on this page
| Figure | Value | Source |
|---|---|---|
| Calendar-year 2026 Form 1120 filing deadline For a calendar-year C corporation before any filing extension; a different tax year may have a different due date | April 15, 2027 Tax year 2026 | IRS: Instructions for Form 1120, When To File Checked |
| Maximum immediate deduction for qualifying organizational costs Separate from the start-up expenditure deduction; reduced, but not below zero, when organizational costs exceed the phaseout threshold | $5,000 | IRS: Publication 583, Starting a Business and Keeping Records Checked |
| Maximum immediate deduction for qualifying start-up expenditures Reduced, but not below zero, by start-up expenditures above the phaseout threshold; applies when the active business begins | $5,000 | U.S. Code: 26 U.S.C. § 195(b)(1)(A) Checked |
| Organizational cost threshold that reduces the immediate deduction The immediate organizational cost deduction is reduced by qualifying organizational costs above this amount | $50,000 | IRS: Publication 583, Starting a Business and Keeping Records Checked |
| Start-up expenditures threshold that reduces the immediate deduction The immediate start-up deduction is reduced by qualifying expenditures above this amount | $50,000 | U.S. Code: 26 U.S.C. § 195(b)(1)(A) Checked |
| Start-up and organizational cost amortization period Remaining qualifying start-up and organizational costs, beginning with the month the business begins | 180 months | IRS: Instructions for Form 1120 Checked |
| Limit on use of post-2017 NOL carryforwards General limit measured against taxable income computed under section 172; older NOLs can change the calculation | 80% | IRS: Instructions for Form 172 Checked |
| Foreign research amortization period Foreign research or experimental expenditures, beginning with the midpoint of the tax year paid or incurred | 15 years | US Code: Section 174 Checked |
| Foreign ownership that makes a US corporation a Form 5472 reporting corporation At least this share of vote or value held by one foreign person, directly or indirectly, at any time in the tax year. A single-member LLC wholly owned by one foreign person is treated as such a corporation. | 25% | IRS: Instructions for Form 5472 Checked |
| Schedule G direct voting-stock threshold Direct ownership of voting stock at the end of the tax year; Form 1120 Schedule K question 4 applies to individuals, estates, and listed entities. | 20% | IRS: Form 1120 Checked |
| Schedule G direct or indirect voting-stock threshold Direct or indirect ownership of voting stock at the end of the tax year; Form 1120 Schedule K question 4 applies to individuals, estates, and listed entities. | 50% | IRS: Form 1120 Checked |
Primary sources
About this guide
Published by Cloud Accounting under standing professional approval. This version has no separately recorded personal review. It explains general rules for the tax year shown. It is not advice for your situation.
Changes
- : First published.