Form 1127 (Rev. December 2024) – 2024 Tax Year Checklist
Purpose
Form 1127, Application for Extension of Time for Payment of Tax Due to Undue Hardship, allows taxpayers to request additional time to pay federal tax liabilities when immediate payment would cause substantial financial loss.
This IRS form differs significantly from Form NYC-1127, which the City of New York requires for nonresident employees working for any NYC agency, including the City Health Hospitals Corporation. While Form NYC-1127 addresses city residency requirements for full-year 1127 employees in the City of New York, federal Form 1127 exclusively handles payment extensions to the Internal Revenue Service for income tax return obligations, gift taxes, and deficiency amounts.
Taxpayers facing financial difficulties should not confuse these distinct submission methods. The December 2024 revision updates filing guidance and clarifies that approval of an extension of time does not stop interest accrual from the original due date. This form addresses only payment extensions and differs from Form 4868 or Form 7004, which extend filing deadlines rather than resolve tax obligations through delayed payment arrangements.
Filing Steps
1. Confirm Form 1127 is the correct IRS form
Verify Form 1127 is the correct IRS form by consulting the Determination Chart in the 2024 instructions available as a PDF file from the Internal Revenue Service website.
Do not file this form if you need filing extensions for your income tax return, which require Form 4868 for individuals or Form 7004 for businesses. Form 1127 specifically addresses undue hardship situations preventing the timely payment of tax liabilities, not filing delays.
Taxpayers in New York State should note this federal form is separate from Form IT-203 for nonresident state returns and Form NYC-1127 for City of New York employment reporting.
2. Complete the header section with accurate address details
Complete the header section with your legal residence or principal place of business address. Do not use NYC resident status or second job information related to city residency requirements, as those details apply only to Form NYC-1127 for City of New York purposes.
For foreign addresses, follow the country’s postal code formatting and spell out the country name completely. You may complete the PDF file using a PDF editor like Adobe Acrobat or print and handwrite the information.
3. Enter the correct due date in Part I
Enter the original tax return due date in Part I, excluding any automatic extensions granted through Form 4868 or Form 7004.
For deficiency amounts shown on a tax bill from the Internal Revenue Service, enter the payment due date specified in the notice. This date marks when your tax obligations became due and when interest began to accumulate.
The column heading in Part I identifies which date to enter based on whether you are requesting an extension of time for taxes shown on a return or for deficiency amounts.
4. Propose a payment date within the allowed limits
Propose a payment date in Part I that does not exceed 6 months from your return due date for taxes shown on an income tax return, or 18 months from the deficiency owing date shown on your tax bill.
The Internal Revenue Service may grant additional time beyond 6 months only if you are outside the country during the tax period or face exceptional circumstances demonstrating undue hardship. These limits apply uniformly whether you file from New York State, the City of New York, or any other location.
5. Identify the request type and list the correct tax form number
Select the applicable box to indicate whether your request pertains to the tax shown on a return or a deficiency amount.
Enter the corresponding form number, such as Form 1040 for individual income tax return, Form 941 for employment taxes, Form 709 for gift tax, or Form 709-NA for nonresident alien gift tax. This designation affects how the Internal Revenue Service processes your extension request and categorizes your tax liabilities.
6. Enter the correct tax year
Enter the tax year in calendar year format or provide the fiscal year ending date. For nonresident alien gift tax filers, please specify Form 709-NA to ensure proper routing.
You may use a PDF editor with electronic signature capability or print the PDF file and sign it manually. Do not submit Form NYC-1127 to the Internal Revenue Service, as that document applies only to City of New York employment purposes.
7. Complete Part II with a detailed undue hardship explanation
Complete Part II with a detailed explanation demonstrating undue hardship. The Internal Revenue Service emphasizes that general statements about financial difficulties are insufficient.
You must show that a substantial financial loss would occur if forced to pay immediately, such as liquidating retirement accounts at significant penalties, selling property substantially below market value, or closing a business operation.
Generic references to having a second job, living expenses in high-cost areas such as New York City, or temporary cash shortages will not meet the undue hardship standard.
8. Attach the two mandatory supporting documents in Part III
Attach two mandatory supporting documents in Part III.
First, provide a statement of assets and liabilities showing book values, current market values, and whether securities are listed or unlisted as of the last month-end before the due date.
Second, include an itemized list of income and expenses for each of the three months immediately preceding your tax obligations due date. If you have income from multiple sources, list all income sources.
These documents allow the Internal Revenue Service to verify your undue hardship claim. You can organize this information using spreadsheet software, then convert it to PDF format, or prepare it using a PDF editor.
9. Ensure proper signatures
Both spouses must sign and date the form if the request concerns a joint income tax return or joint tax liabilities.
You may use electronic signature software compatible with Adobe Acrobat or sign manually. If one spouse cannot sign due to illness, military deployment, or other circumstances, refer to Publication 501 for authorized procedures.
This requirement applies regardless of whether you are an NYC resident, work for the city health and hospitals corp, or file from New York State.
10. Send the form to the correct IRS office
Select the appropriate filing address from Publication 4235 based on legal residence or principal place of business. New York State residents should verify the correct submission method in Publication 4235 by sorting the list by geographic region.
However, if your request concerns a gift tax reportable on Form 709 or Form 709-NA, please send the form to the dedicated Internal Revenue Service office in Florence, Kentucky, at Stop 824G, 7940 Kentucky Drive, Florence, KY 41042-2915.
This specialized processing center handles all gift tax extension applications regardless of the applicant's location. Do not send federal Form 1127 to any NYC agency or City of New York address.
11. Confirm Part III certification boxes are checked
Confirm that both certification boxes in Part III are checked before submission. The Internal Revenue Service will reject incomplete applications lacking either the assets and liabilities certification or the income and expense list certification.
Review the instructions to ensure all required elements are included. Applications without proper documentation may be returned unprocessed.
12. Understand interest accrual and payment expectations
Interest accrues from the original due date shown on your return or tax bill until payment is made, regardless of whether the Internal Revenue Service grants your extension request.
Penalties may apply if you fail to pay within the granted period. Track the approved extension deadline and make payment before it expires.
2024 Year-Specific Updates
Form 709-NA filing route
The December 2024 revision provides explicit guidance for nonresident alien gift tax filers, directing their applications to apply in Florence, Kentucky. Form 709-NA was introduced for tax year 2024 to enable nonresidents to report gifts of U.S.-situated property.
Undue hardship definition emphasis
The 2024 instructions strengthen requirements that applicants demonstrate substantial financial loss beyond mere financial difficulties. The Internal Revenue Service states that general hardship claims without evidence of sacrifice sales, forced liquidations, or business closures are insufficient.
Interest accrual clarity
The 2024 form reaffirms that interest runs continuously from the original due date through the payment date, independent of whether an extension is approved.
Supporting documentation specificity
The 2024 revision requires assets and liabilities statements to identify whether securities are listed or unlisted, enhancing transparency for reviewers evaluating undue hardship claims.
Payment Responsibility
You must pay before the extension of time expires. Do not wait for a tax bill from the Internal Revenue Service. If financial circumstances improve, make a payment immediately to minimize interest charges.
This checklist reflects the requirements as of the December 2024 revision and should be used in conjunction with the official IRS forms and instructions, which are available as PDF downloads.
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This checklist is for educational purposes only and does not constitute tax or legal advice. Always review official IRS instructions and consult a qualified professional for guidance.
