
What Form 1099-CAP (2010) Is For
A domestic corporation uses IRS Form 1099-CAP (2010) to report significant corporate transactions that result in changes in corporate control or capital structure. When shareholders receive cash, stock, or other property after a merger, acquisition, or substantial change, the corporation must report the fair market value and other required details. This ensures that both the IRS and shareholders have accurate data to determine taxable income or capital gains from the exchange.
The form applies when a corporation undergoes an acquisition of control or a substantial change in capital structure involving $100 million or more in fair market value. It provides transparency for corporate transactions and ensures proper reporting of gains or other dispositions. Corporations file the form to fulfill their tax obligations, while shareholders use the information to complete individual income tax returns and report investment-related income.
When You’d Use Form 1099-CAP (Including Late or Amended Filings)
A corporation must file Form 1099-CAP when it experiences an acquisition, merger, or other substantial change in capital structure that meets IRS thresholds. Shareholders rely on this tax form to report the value of cash or property received as part of the transaction. Filing electronically extends the due date; therefore, the corporation must ensure that all taxpayer identification numbers and shareholder information are complete before submission.
If the corporation discovers an error or misses the filing deadline, it must promptly file a corrected or late return to avoid penalties. Corrections should include accurate fair market values, property received, and shareholder data. Maintaining organized documents, reviewing all filing deadlines, and adhering to IRS e-file procedures help corporations meet compliance standards and avoid unnecessary fines.
Key Rules and Details for 2010
In 2010, several key rules defined who needed to file Form 1099-CAP and how the information should be reported.
- The transaction must meet the $100 million fair market value threshold for control acquisition or capital structure change.
- Control means ownership of at least 50% of voting power or 50% of the total stock value.
- The corporation or shareholders must recognize gain under Section 367(a), which typically applies to international transfers of property.
- Certain entities were exempt from receiving the form, such as C corporations, tax-exempt organizations, IRAs, REITs, and government entities.
- Truncation rules allowed corporations to display only the last four digits of a shareholder’s Social Security number for privacy purposes, while reporting the full taxpayer identification number to the IRS.
- Corporations filing 250 or more returns had to use electronic filing. Even those filing fewer could choose to e-file for an extended deadline.
These rules applied to both corporations and shareholders to ensure accurate tax reporting and compliance with federal tax obligations.
For complete details on reporting, withholdings, and tax filings, see our guide for Information Returns & Reporting Forms.
Step-by-Step (High Level)
For Corporations
- Verify whether the corporation’s transaction qualifies under IRS rules.
- Identify all shareholders who received cash, stock, or other property from the transaction.
- Collect required details, including the shareholder’s name, address, taxpayer identification number, and aggregate amount received.
- Complete the form, including boxes for sale date, fair market value, shares exchanged, and property received.
- File Form 1099-CAP and Form 8806 with the IRS by the due date, or file electronically by March 31.
- Furnish copies to shareholders and clearing organizations by their respective deadlines.
For Shareholders
- Review all information for accuracy, including name, address, and last four digits of the Social Security number.
- Determine whether the transaction resulted in taxable gains using the fair market value shown on the form.
- Report gains on Schedule D and Form 8949 when completing the income tax return.
- Retain the form and related documents for at least three years.
- Consult a tax advisor or other tax professional for complex corporate transactions.
Common Mistakes and How to Avoid Them
Corporations often make avoidable errors when filing Form 1099-CAP. Careful review of shareholder and transaction details helps prevent penalties and rejected filings.
- Filing for non-reportable exchanges: Do not file for shareholders who only received stock-for-stock exchanges when no cash or other property was received.
- Reporting incorrect fair market value: Verify that all property received is included and accurately valued at fair market value.
- Missing filing deadlines or e-filing requirements: File on time and ensure electronic filing when required to avoid late penalties.
- Forgetting to include Form 8806: Always attach Form 8806 when submitting Form 1099-CAP to meet IRS reporting requirements.
- Filing for exempt recipients: Do not file for foreign shareholders with valid documentation or for investment company entities that are exempt.
- Failing to review and correct errors: Double-check all shareholder data and exchange details before submission to prevent unnecessary penalties.
Corporations can ensure compliance and avoid IRS notices by maintaining consistent records, verifying deadlines, and thoroughly reviewing all reporting requirements.
Learn more about how to avoid business tax problems in our guide on How to File and Avoid Penalties.
What Happens After You File
After a corporation files Form 1099-CAP, the IRS uses the data to verify corporate control and capital structure changes and confirm that shareholders accurately report taxable income and capital gains. Brokers and financial institutions use this information to complete related tax forms, such as Form 1099-B, ensuring all parties correctly report investment income and capital asset exchanges.
Shareholders must include the fair market value of any cash or property received on their income tax return. Corporations should keep all detailed information, including aggregate amounts, taxpayer identification numbers, and filing dates, to support the filing. Working with tax professionals or a qualified tax advisor can help both corporations and shareholders review their data, avoid penalties, and ensure full compliance with IRS reporting rules.
FAQs
What is IRS Form 1099-CAP (2010) used for?
IRS Form 1099-CAP (2010) reports corporate transactions where a corporation changes control or capital structure. It helps shareholders and the IRS track taxable income, fair market value, and capital gains from stock or property received as a gift.
Who must file Form 1099-CAP, and when is it due?
A domestic corporation must file Form 1099-CAP when it experiences an acquisition or substantial change in capital structure. The due date for filing electronically or by paper depends on IRS filing deadlines for the tax year.
What happens when shareholders receive cash or other property?
When shareholders receive cash, stock, or other property as a result of corporate control or capital changes, the fair market value of the property must be reported. These details affect the shareholder’s income tax return and potential capital gains obligations.
Are foreign individuals or investment companies required to receive this form?
Foreign individuals, foreign central banks, and certain investment company entities are generally exempt from this requirement. If they provide the required details, such as Form W-8BEN, the corporation does not need to file Form 1099-CAP for these shareholders.
How can taxpayers avoid penalties or errors when filing Form 1099-CAP?
Corporations can avoid penalties by verifying shareholder information, filing electronically by the due date, and reviewing all required details. Tax professionals and tax advisors recommend verifying fair market values, aggregating amounts, and ensuring that all data is complete before submission.

