Table of Contents
Form 8804-C is used by a foreign partner who chooses to provide to a partnership a certification under Regulations section 1.1446-6 to reduce or eliminate the partnership's withholding tax obligation under section 1446 (1446 tax) on the partner's allocable share of effectively connected taxable income (ECTI) from the partnership. The foreign partner uses Form 8804-C to certify to the partnership that it has certain partner-level deductions and losses that can reduce or eliminate the 1446 tax on its allocable share of ECTI from the partnership or that its investment in the partnership is its only activity giving rise to effectively connected income, gain, loss, or deduction. The foreign partner also uses Form 8804-C to update information previously certified to the partnership for the same tax year (updated certificate).
Each foreign partner who chooses to submit a certificate to a partnership must submit a separate Form 8804-C. Also, a foreign partner must submit a new Form 8804-C for each tax year in which it chooses to utilize the provisions of Regulations section 1.1446-6.
A partnership that receives a Form 8804-C from a foreign partner may consider the form in calculating, paying, and reporting the 1446 tax due with respect to the ECTI allocable to the foreign partner. A partnership may consider, in whole or in part, a Form 8804-C received from a foreign partner to reduce or eliminate the 1446 tax withheld and paid with respect to that partner based on the deductions and losses certified by the foreign partner on the Form 8804-C.
A partnership may also eliminate the 1446 tax due with respect to a partner that certifies, using Form 8804-C, that its investment in the partnership is its only activity giving rise to effectively connected income, gain, loss, or deduction, if the partnership estimates that the annualized (or, in the case of a partnership completing its Form 8804, the actual) 1446 tax otherwise due for that partner is less than $1,000, without taking into account any deductions or losses certified by the partner to the partnership or any state and local taxes paid by the partnership on behalf of the partner.


If the partnership receives written notification from the IRS that a foreign partner's certificate is defective, the partnership may not use that certificate or any other certificate submitted by the foreign partner for the year submitted or any subsequent year until the partnership receives written notification from the IRS revoking or modifying the original notification.
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Name,
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Taxpayer identification number, and
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The amount of certified deductions and losses, and the amount of state and local taxes (if any) the partnership may consider under Regulations section 1.1446-6(c)(1)(iii).
Department of the Treasury
Internal Revenue Service Center
Philadelphia, PA 19255-0549

The following special rules apply to a partnership (upper-tier partnership), with one or more foreign partners, that is also a partner in another partnership (lower-tier partnership).
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An upper-tier partnership may submit Forms 8804-C for its direct or indirect foreign partners to a lower-tier partnership only to the extent that Regulations section 1.1446-5 applies to allow the lower-tier partnership to look through the upper-tier partnership (and any partnership owning an interest in the upper-tier partnership for which the upper-tier partnership is submitting Forms 8804-C for that partnership) to its partners. Included in this requirement is that the upper-tier partnership provide the lower-tier partnership sufficient documentation under Regulations section 1.1446-1 to determine the status of these partners and determine their indirect share of the lower-tier partnership's ECTI. See Regulations sections 1.1446-5(c) and (e).
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An upper-tier partnership that submits a Form 8804-C of a direct or indirect foreign partner to a lower-tier partnership may not submit that Form 8804-C to another lower-tier partnership.
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An upper-tier partnership that relies on a Form 8804-C submitted to it by a direct or indirect foreign partner to compute its 1446 tax due on ECTI allocable to that partner (other than ECTI allocated to it from a lower-tier partnership) may not submit that Form 8804-C to any lower-tier partnership.
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A lower-tier partnership that relies on a Form 8804-C of a foreign partner in an upper-tier partnership to reduce the 1446 tax due with respect to such foreign partner must submit sufficient information with each Form 8813, and Form 8805, so that the IRS may reliably associate the ECTI and the Form 8804-C with the foreign partner in the upper-tier partnership. The information submitted must include the foreign partner's name and taxpayer identification number, as well as the allocations of effectively connected items at each partnership level.
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Answer all applicable questions completely.
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Complete the date of certification in the space provided in Part I.
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Enter your complete name, address, and identifying number in Part I, Section A.
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Enter the complete name, address, and EIN of the partnership in Part I, Section B.
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Attach any statement required by line 5f, 8b, 8d, 8e, or 8f, if the line(s) is applicable.
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If making the certification in Part II, complete lines 8a through 8f accurately to allow the IRS to determine the benefit you are claiming.
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List on line 4a all returns that have not been filed.
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Sign and date Part IV. If signed by an authorized representative, be sure to attach a copy of the power of attorney.
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Attach Form 8804-C to Form 8813 for the first installment the Form 8804-C is considered. For subsequent installments, see When To File, earlier. Also attach Form 8804-C to Form 8805 when filing Form 8804.
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Attach the required computation of 1446 tax due (see When To File, earlier) to Form 8813 for any installment period such Form 8804-C is considered in computing the partnership's 1446 tax. Also attach the required computation of 1446 tax due to Form 8805 when filing Form 8804.
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