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IRSOther IRS Forms (1000–1999)

Official form guide

Form 15080-ZS: 15080 (zh-s)

IRS Form 15080‑ZS is the Chinese‑language version of Form 15080, used to request a taxpayer identification number (TIN) for certain non‑resident entities. File it when the IRS requires a TIN for a foreign partnership, corporation, or trust that does not have a U.S. SSN or ITIN.

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Form Overview

IRS Form 15080-ZS - 15080 (zh-s)

IRS Form 15080‑ZS is the Chinese‑language version of Form 15080, used to request a taxpayer identification number (TIN) for certain non‑resident entities. File it when the IRS requires a TIN for a foreign partnership, corporation, or trust that does not have a U.S. SSN or ITIN.

The form collects the entity’s legal name, address, type of entity, reason for needing a TIN, and supporting documentation.

Risk Radar

Scan points
  • 1A single typo in the entity name can invalidate the entire request.
  • 2Missing signature or date
  • 3Incorrect entity type code
  • 4Mismatched name vs. supporting documents
  • 5Wrong mailing address for IRS International Services

Plain English

If a foreign business needs an IRS number but can’t get a Social Security or ITIN, it uses this form. The form is printed in Simplified Chinese to help non‑English speakers fill it out correctly. The IRS then issues a TIN that can be used on other tax filings.

Submission Date

  • Filing date: 2025-10-28 22:12:14
  • Preparation window: collect IDs, supporting records, and signatures in advance.
  • Final review: verify names, dates, and required fields before submission.

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Glossary Terms

identificationpartnershipforeignentity

Hover a term to preview the meaning.

What this form is for

  • Use when a foreign entity must obtain a U.S. TIN and cannot get an SSN/ITIN.
  • Do not use for individuals applying for an ITIN; use Form W‑7 instead.
  • If the entity already has a TIN, do not submit; update records with Form 8822‑B.

Form selector

Use this form or another form?

Individual needing ITIN

Designed for personal identification numbers

✓ Verify applicant is an individual

Form W‑7

U.S. resident entity without SSN

Issues EIN for domestic entities

✓ Ensure entity is U.S. based

Form SS‑4

Deadline or filing window

There is no statutory deadline, but the TIN must be received before any U.S. tax filing that references it. Plan for 6‑8 weeks processing time after mailing.

Checklist

What you need before filling it out

1

Entity name

Official registration certificate · Incorporation documents

⚠ Misspelled name✕ High
2

Entity address

Utility bill or lease · Proof of foreign address

⚠ Incomplete address line✕ Medium
3

Reason for TIN

Letter from U.S. payer or treaty document · Correspondence

⚠ Vague description✕ Medium
4

Supporting ID

Passport copy · Government‑issued ID

⚠ Expired passport✕ High

Before you submit

  1. 1Use the 2024 edition of Form 15080‑ZS
  2. 2Complete every required field in Chinese
  3. 3Match entity name exactly to supporting documents
  4. 4Select correct entity type code
  5. 5Attach all required documents in the order listed
  6. 6Sign and date the form with a pen
  7. 7Print and mail to the IRS International Services address
  8. 8Include a self‑addressed prepaid envelope if a response is needed

How to file this form

  1. 1Download the PDF from IRS.gov
  2. 2Read the English instructions side‑by‑side
  3. 3Enter data in Chinese, double‑checking spelling
  4. 4Gather supporting documents (certificate of incorporation, passport)
  5. 5Make copies for your records
  6. 6Sign the form and attach documents
  7. 7Mail via certified mail to the International Services address

Known limitations

  1. 1No electronic submission option
  2. 2Form only accepts documents in English or with certified translations
  3. 3Processing time varies; no guaranteed date
  4. 4IRS may request additional information after review

Field map

Compact field-by-field guide

6 fields

General Info

2 items

Taxpayer Name and TIN

Full legal name and taxpayer identification number (SSN or EIN).

Requiredtext
Address

Current mailing address.

Requiredtext

Details

2 items

Required Information

Complete all applicable sections of this form according to the official IRS instructions.

Requiredtext
Amount (if applicable)

Enter the relevant dollar amount if this form involves tax calculation.

amount

Certification

1 items

Certification Statement

Read and acknowledge any certifications required by this form.

Requiredcheckbox

Signatures

1 items

Signature

Sign and date. Unsigned forms cannot be processed.

Requiredsignature
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Current form status
IRS

The form is currently available in the 2024 edition. No recent revisions have been announced. Check the IRS site for any updates before filing.

What changed or needs a fresh check

  • Edition date – verify the form shows 2024 edition
  • Fee – no filing fee is required for this request
  • Mailing address – use the International Services address on the instructions
  • Signature block – must be signed in ink
  • Supporting documents – attach originals or certified copies as required

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Quick Facts

Foreign entities that need a U.S. taxpayer identification number and cannot obtain an SSN or ITIN file this form.
The form collects the entity’s legal name, address, type of entity, reason for needing a TIN, and supporting documentation.
Submit the form before any U.S. tax return or information return that requires a TIN; there is no fixed deadline but the request must be processed first.
Mail the completed form to the IRS International Services address listed on the form’s instructions. No electronic filing option is provided.
Errors delay TIN issuance, can cause penalties on later filings, and may trigger additional correspondence from the IRS.
1. Download the latest 15080‑ZS PDF from the IRS website. 2. Fill in every field in Chinese, using the English reference guide for field definitions. 3. Attach required documents (e.g., incorporation certificate, passport copy). 4. Sign and date the form, then mail it with the correct postage. 5. Track delivery and wait for the IRS to issue the TIN.

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After you file

  1. 1Track the certified mail receipt
  2. 2Monitor mail for the IRS TIN issuance letter
  3. 3Record the TIN in your internal tax database
  4. 4Update any pending U.S. tax filings with the new TIN
  5. 5Keep a copy of the filed form and all attachments for at least 7 years
  6. 6Notify any U.S. payers that the TIN is now available

Sources

  • SRCForm title and purposeIRS official form list
  • SRCEdition datePDF header shows 2024
  • SRCNo filing feeIRS instructions section
  • SRCMailing addressInternational Services address on instructions
  • SRCSignature requirementsignature block description
  • SRCProcessing time estimateIRS FAQ on TIN requests
  • SRCNot found in provided sourceelectronic filing option
  • SRCNot found in provided sourceexact penalty amounts for errors

Common confusion points

Form number vs. language code

Users think 15080‑ZS is a different form

→ Verify the “ZS” suffix indicates Simplified Chinese

Entity type selection

Codes differ from domestic forms

→ Cross‑check with instructions table

Signature requirement

Some think electronic signature works

→ Only handwritten ink signatures are accepted

Mailing address

Domestic IRS address often copied

→ Use the International Services address listed on the form

Supporting document language

Whether a translation is needed

→ Provide certified English translation if original is not in English

Workflow map

Related forms and next steps

4 signals

Before

Form W‑7 – for individuals needing an ITIN

Current

15080-ZS

After

Form 8822‑B – to update the TIN address later

Often used with

Form SS‑4 – for domestic entities obtaining an EIN

⚠ If something goes wrong

  • Form 2848 – Power of Attorney to authorize a representative

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Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
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