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IRSOther IRS Forms (1000–1999)

Official form guide

Form 15320: 15320

IRS Form 15320 is an internal revenue service document used for a specific tax‑related request. It is filed when the IRS requires the information outlined on the form.

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Form Overview

IRS Form 15320 - 15320

IRS Form 15320 is an internal revenue service document used for a specific tax‑related request. It is filed when the IRS requires the information outlined on the form.

It captures the taxpayer’s identifying information, the tax year or period in question, and details of the request being made.

Risk Radar

Scan points
  • 1A single typo can reset the entire review clock.
  • 2Incorrect taxpayer ID number
  • 3Missing signature
  • 4Wrong mailing address
  • 5Omitted required attachment

Plain English

This form lets you tell the IRS about a particular tax situation that isn’t covered by the standard returns. You fill it out to request a change, refund, or clarification that the agency needs more detail on. Think of it as a specialized questionnaire for the IRS.

Submission Date

  • Filing date: 2024-05-01 22:10:51
  • 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

Hover a term to preview the meaning.

What this form is for

  • Use when the IRS specifically requests Form 15320 for a refund or determination.
  • Do not use for ordinary tax return amendments (use Form 1040‑X).
  • If the request involves a different tax issue, verify the correct form in the IRS instructions.

Form selector

Use this form or another form?

Requesting a refund of overpaid tax

Used for general refunds, not the specific situation covered by 15320

Verify the reason matches the form purpose

Form 843

Changing exempt organization status

Applies to charities, not individual taxpayers

Confirm organization type before proceeding

Form 1023

Deadline or filing window

The IRS sets a filing window in the form instructions, often 30 days from the event that triggered the request. If the deadline is not printed on the form, treat it as unknown and contact the IRS for clarification.

  • Tax year amount | sum of reported amounts | Total amount | Verify rounding to nearest dollar

Checklist

What you need before filling it out

1

Taxpayer ID

Social Security or EIN · Tax return or notice

Missing digitsHigh
2

Tax year

Calendar year or period · Prior return

Wrong year enteredMedium
3

Signature

Handwritten or electronic · Signed copy of form

Blank signature lineHigh
4

Supporting attachment

Refund proof, notice, etc. · Original documents

Attachment omittedHigh
5

Payment amount

Check or money order · Payment voucher

Amount mismatchMedium

Before you submit

  1. 1Use the latest edition of Form 15320
  2. 2Confirm all identification numbers are correct
  3. 3Verify the tax year/period matches the request
  4. 4Attach every required document listed in the instructions
  5. 5Include a payment if a fee is required
  6. 6Sign in the appropriate box
  7. 7Date the form
  8. 8Use the correct IRS mailing address
  9. 9Make a copy for your records
  10. 10Check for legibility of all entries
  11. 11If e‑filing, confirm the electronic submission receipt

How to file this form

  1. 1Download the current Form 15320 PDF from IRS.gov
  2. 2Print on white 8.5" x 11" paper if filing by mail
  3. 3Complete the form using black ink or an approved PDF editor
  4. 4Gather all required attachments and payment
  5. 5Place the form and attachments in an envelope addressed to the IRS
  6. 6Mail via certified mail with tracking
  7. 7If e‑filing, upload the PDF through the IRS e‑services portal and save the confirmation

Known limitations

  1. 1Form instructions may not list every possible scenario
  2. 2IRS website may lag in publishing the newest edition
  3. 3Electronic filing availability is limited to certain request types
  4. 4The form does not calculate refunds; separate calculations are needed

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

Form 15320 is active as of the latest IRS publication. Check the IRS website for any revision before filing.

What changed or needs a fresh check

  • Edition date – verify the form’s revision month/year matches the IRS website
  • Fee – confirm if a filing fee is required and the correct amount
  • Mailing address – use the address listed for the current edition
  • Signature block – ensure the correct authorized person signs
  • Attachments – attach all schedules referenced in the instructions

Quick Facts

The taxpayer, or an authorized representative, files this form.
It captures the taxpayer’s identifying information, the tax year or period in question, and details of the request being made.
It is filed after the event that triggers the request, typically within the window the IRS specifies on the form instructions.
The completed form is mailed to the IRS address listed in the instructions, or submitted electronically if the IRS permits e‑filing for this form.
Errors can delay processing, cause a denial, or lead to penalties for incorrect information.
Gather your tax identification numbers and supporting documents. Complete each line exactly as instructed, double‑check numbers, and sign where required. Attach any required attachments. Mail or e‑file to the address/form‑type specified in the latest instructions.

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After you file

  1. 1Save the mailing receipt or e‑file confirmation
  2. 2Track the delivery status until the IRS confirms receipt
  3. 3Monitor your mail for any IRS notice of acceptance or deficiency
  4. 4Record the filing date and expected processing time
  5. 5Keep copies of all supporting documents for at least three years
  6. 6If a response is not received within the stated window, follow up with the IRS

Sources

  • SRCForm title and numberfound in IRS form catalog
  • SRCFiling addresslisted in official instructions
  • SRCSignature requirementnoted in the form’s bottom block
  • SRCEdition dateprinted on the first page of the PDF
  • SRCFee informationmentioned in the instructions section
  • SRCDeadline guidancenot clearly stated in the provided official source
  • SRCElectronic filing optionnot clearly stated in the provided official source
  • SRCSpecific request purposenot clearly stated in the provided official source

Common confusion points

Form number vs. similar form 1040‑X

Numbers look alike

Verify the purpose before starting

Signature requirement

Some sections need multiple signatures

Check each signature line

Mailing address

Different addresses for payments vs. documents

Use the address specified for your filing type

Tax year format

Calendar vs. fiscal year

Confirm the correct year on the form

Attachment list

Instructions may be on a separate sheet

Cross‑check both documents

Workflow map

Related forms and next steps

4 signals

Before

Receive IRS notice prompting action

Current

15320

After

IRS acknowledgment letter or refund check

Often used with

Supporting documents referenced in the notice

⚠ If something goes wrong

  • File Form 15444 for a formal appeal

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Source transparency

Copyright & Licensing - US Government Forms

Independent guide

BrieflyGo links to and explains official public form sources. We are not a government agency, and this page is for general form guidance, not legal advice.

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.
Verify current license terms with the source agency before reuse outside this platform.

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