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Official form guide
IRS Form 8886 is the Reportable Transaction Disclosure Statement used to disclose information for each reportable transaction in which a taxpayer participated. Any taxpayer required to file a federal tax return or information return must file this form.
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IRS Form 8886 is the Reportable Transaction Disclosure Statement used to disclose information for each reportable transaction in which a taxpayer participated. Any taxpayer required to file a federal tax return or information return must file this form.
Plain English
This form tells the IRS about specific financial deals (reportable transactions) that you were involved in. By filing Form 8886, you are formally disclosing details about these transactions so the IRS can correctly assess your income tax treatment. If a transaction isn't disclosed properly, penalties may apply.
Submission Date
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Glossary Terms
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Regulated Investment Company (RIC)
Required only for listed transactions or transactions of interest.
✓ Confirm the transaction type before filing.
Investment Vehicle at least 95% owned by RICs
Not required to file unless specific conditions are met regarding the transaction.
✓ Verify ownership percentage meets the 95% threshold.
Taxpayer files more than one disclosure
Each form must be sequentially numbered and reference the statement number of the other forms.
✓ Ensure all accompanying statements are correctly indexed.
If you receive a timely Schedule K-1 less than 10 calendar days before your return due date, Form 8886 is not late if filed within 60 days after the return's due date (including extensions).
Checklist
Purpose
Disclose information for each reportable transaction in which the taxpayer participated · Form 8886 instructions p.1
Who Must File
Any taxpayer (individual, trust, estate, partnership, S corp, other corp) filing a return/information return · Form 8886 instructions p.1
Line 6 Fees Paid To
Name, address, SSN/EIN, and approximate fees paid to individuals/entities who promoted, solicited, or advised on the transaction · Form 8886 line 6
Item A (Multiple Forms)
Sequentially number each Form 8886 and enter this form's statement number. · Form 8886 instructions p.5
Item B (Tax Return Details)
Enter the form number and year of the tax return with which Form 8886 is filed. · Form 8886 instructions p.5
Cover Letter CAUTION
Must include: “Under penalties of perjury, I declare that I have examined this reportable transaction disclosure statement and, to the best of my knowledge and belief, this reportable transaction disclosure statement is true, correct, and complete. Declaration of preparer (other than the taxpayer) is based on all information of which the preparer has any knowledge.” · Form 8886 instructions p.5
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Entity Info
1 items
Name and taxpayer ID of the entity claiming the credit.
Credit Info
1 items
Type of credit or incentive being claimed.
Calculation
2 items
The base amount used to calculate the credit.
Calculated credit amount after applying formulas and limitations.
Certification
1 items
Detailed breakdown supporting the credit calculation.
Signatures
1 items
Sign and date the form.
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Fillable formOpen in Editor->The current edition is Revision October 2022, with a form revision date of December 2019; the instructions direct users to IRS.gov/Form8886 for the latest developments.
Quick Facts
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Who must file this form?
Any taxpayer (individual, trust, estate, partnership, S corporation, or other corporation) that participates in a reportable transaction and files a federal tax/information return must file Form 8886.
→ Check the definition of 'taxpayer' against your entity type.
What if my company is an RIC?
A regulated investment company (RIC) is generally exempt from filing unless the transaction is listed or of interest.
→ Verify if your entity meets the RIC definition in Section 851.
Do I need to file Form 8886-T too?
If you are a tax-exempt entity and participate in a prohibited tax shelter transaction, you may need to file both Form 8886 and Form 8886-T.
→ Check if the transaction qualifies as 'prohibited' under your entity's status.
What happens if I submit it via fax?
You must still file the original Form 8886 with your tax return, even if you fax a copy to OTSA.
→ Do not rely only on the fax confirmation.
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This form tells the IRS about specific financial deals (reportable transactions) that you were involved in. By filing Form 8886, you are formally disclosing details about these transactions so the IRS can correctly assess your income tax treatment. If a transaction isn't disclosed properly, penalties may apply.
Any taxpayer—including an individual, trust, estate, partnership, S corporation, or other corporation—that participates in a reportable transaction and must file a federal tax return or information return must file Form 8886.
The form collects details about the transaction itself and identifies the parties involved. Specifically, it requires listing the Tax-exempt Foreign Related Name Identifying number, Address, and Description for each entry on Form 8886 (Rev. 12-2019).
If a partner in a partnership, shareholder in an S corporation, or beneficiary of a trust receives a timely Schedule K-1 less than 10 calendar days before their return due date, they may file Form 8886 within 60 days after the due date.
The form must be filed with OTSA (Office of Tax Shelter Analysis). If filing electronically, the exact copy sent to OTSA must match the information provided on the official IRS Form 8886.
The form must be completed in its entirety with all required attachments. A cover letter must identify the tax return and include a specific declaration signed by the taxpayer (and preparer, if applicable). If information exceeds space, additional sheets must be attached in order, including your name and identifying number at the top of each sheet.
Failure to file Form 8886, or failing to attach it correctly, can result in a penalty under section 6707A for each failure. If a transaction is undisclosed and an understatement exists, the taxpayer may lose their reasonable cause defense under section 6664(d).
Any taxpayer (individual, trust, estate, partnership, S corporation, or other corporation) that participates in a reportable transaction and files a federal tax/information return must file Form 8886. Check the definition of 'taxpayer' against your entity type.
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