×
tax forms found in
Tax Form Code
Tax Form Name

New York Free Printable Form IT-2105.1 Reconciliation of Estimated Income Tax Account for Individuals Revised 12/25 for 2026 New York Reconciliation of Estimated Income Tax Account for Individuals

There are only 29 days left until tax day on April 16th! eFile your return online here , or request a six-month extension here .

It appears you don't have a PDF plugin for this browser. Please use the link below to download 2025-new-york-form-it-21051.pdf, and you can print it directly from your computer.

Reconciliation of Estimated Income Tax Account for Individuals
Form IT-2105.1 Reconciliation of Estimated Income Tax Account for Individuals Revised 12/25

Department of Taxation and Finance Reconciliation of Estimated Tax Account for Individuals IT-2105.1 (12/25) Tax year: Name as shown on your New York State income tax return Social Security number Mailing address (number and street or PO Box) City, village, or post office State ZIP code Fax number for reply     1 Enter the amount in your estimated tax account as provided by the Tax Department (see instructions) .................. 1. 2 3 4 5 6 7 8 Date Document locator number Confirmation number Amount Credit from previous year.... 2. Payment ........................ 3. Payment ........................ 4. Payment ........................ 5. Payment ........................ 6. Estimated tax paid with Form IT-2663, IT-2664, or IT-2658 ........................................ 7. Add lines 2 through 7 (enter here and see instructions) ............................................................................................... 8. Instructions Use this form only if your records disagree with the estimated tax amount shown in your Individual Online Services account. For more information, visit www.tax.ny.gov (search: estimated). Fax or mail your completed form to the Account Reconciliation Unit as follows: Fax to: 518-435-8658 or mail to: NYS TAX DEPARTMENT ESTIMATED TAX UNIT W A HARRIMAN CAMPUS ALBANY NY 12227-0822 To allow for proper crediting, be sure to include the document locator number or confirmation number for each payment on lines 3 through 6. Enter the name and Social Security number as they appear on your New York State income tax return. Line instructions Line 1: Married taxpayers—If you had an overpayment from the previous year applied to your current estimated tax account or made any payment with Form IT-370, we established a separate estimated tax account for each spouse. To reconcile the amounts on Form IT-2105.1, be sure to check both spouses’ estimated tax accounts. If you file a joint New York State income tax return, we will credit the balances of both accounts to your joint income tax return. If you file separately, we will credit the balance of each spouse’s account to their respective returns only. Line 2: Enter the amount of your previous tax overpayment that was applied to your current estimated tax account, as finally determined. If we adjusted your previous tax return, the amount applied may differ from the amount we actually credited to your current estimated tax account. If so, the Tax Department sent you a notice of adjusted credit to advise you of the proper amount. Lines 3 through 6: Enter the date, document locator number or confirmation number, and amount of each payment you made. The document locator number is a 12-character entry beginning with PT, and it appears on the back of your canceled check or money order. If you paid by money order, contact the issuing agent for this information. The confirmation number is a seven-digit or 12-character number. If you paid by credit card, your credit card service provider delivered your confirmation number when you paid. If you paid by direct debit from your bank account on our website, we provided your confirmation number onscreen when you paid and by email in your confirmation notice. If you do not have your credit card confirmation number, contact your credit card service provider for this information. Line 7: Enter the amount of estimated tax you paid with Form IT-2663, Nonresident Real Property Estimated Income Tax Payment Form, Form IT-2664, Nonresident Cooperative Unit Estimated Income Tax Payment Form, and any amount of estimated tax paid on your behalf with Form IT-2658, Report of Estimated Tax for Nonresident Individual Partners and Shareholders. If a partnership or S corporation paid estimated tax on your behalf with Form IT-2658, include the partnership’s or S corporation’s federal EIN or a copy of the statement provided by the partnership or S corporation showing the estimated tax paid for you. If you need more space, send an attachment with the required payment information. Line 8 If line 8 is the same as line 1, your records agree with ours. Claim the line 1 amount as estimated tax paid on Form IT-201 or Form IT-203. Do not send this form to the Tax Department. If line 8 is different from line 1, fax or mail this completed form immediately as instructed above. We will review our records and reply to you in time for you to file your return, provided we receive your Form IT-2105.1 by April 1. If you send this form after April 1, we will still respond, however, you may need to request an automatic extension of time to file and pay any amount due if you do not receive our response in time to file by the due date for your return. Privacy notification See our website or Publication 54, Privacy Notification.
Extracted from PDF file 2025-new-york-form-it-21051.pdf, last modified November 2006

More about the New York Form IT-2105.1 Individual Income Tax Estimated TY 2025

We last updated the Reconciliation of Estimated Income Tax Account for Individuals in March 2026, so this is the latest version of Form IT-2105.1, fully updated for tax year 2025. You can download or print current or past-year PDFs of Form IT-2105.1 directly from TaxFormFinder. You can print other New York tax forms here.


eFile your New York tax return now

eFiling is easier, faster, and safer than filling out paper tax forms. File your New York and Federal tax returns online with TurboTax in minutes. FREE for simple returns, with discounts available for TaxFormFinder users!

File Now with TurboTax

Other New York Individual Income Tax Forms:

TaxFormFinder has an additional 271 New York income tax forms that you may need, plus all federal income tax forms.

Form Code Form Name
Form IT-201 Individual Income Tax Return
Form IT-203 Nonresident Income Tax Return
Form IT-201-D Resident Itemized Deduction Schedule (DISCONTINUED)
IT-201-V Payment Voucher for Income Tax Returns
Form IT-201-X Amended Resident Income Tax Return

Download all NY tax forms View all 272 New York Income Tax Forms


Form Sources:

New York usually releases forms for the current tax year between January and April. We last updated New York Form IT-2105.1 from the Department of Taxation and Finance in March 2026.

Show Sources >

Form IT-2105.1 is a New York Individual Income Tax form. While most taxpayers have income taxes automatically withheld every pay period by their employer, taxpayers who earn money that is not subject to withholding (such as self employed income, investment returns, etc) are often required to make estimated tax payments on a quarterly basis. Failure to make correct estimated payments can result in interest or penalties.

About the Individual Income Tax

The IRS and most states collect a personal income tax, which is paid throughout the year via tax withholding or estimated income tax payments.

Most taxpayers are required to file a yearly income tax return in April to both the Internal Revenue Service and their state's revenue department, which will result in either a tax refund of excess withheld income or a tax payment if the withholding does not cover the taxpayer's entire liability. Every taxpayer's situation is different - please consult a CPA or licensed tax preparer to ensure that you are filing the correct tax forms!

Historical Past-Year Versions of New York Form IT-2105.1

We have a total of thirteen past-year versions of Form IT-2105.1 in the TaxFormFinder archives, including for the previous tax year. Download past year versions of this tax form as PDFs here:


2025 Form IT-2105.1

Form IT-2105.1 Reconciliation of Estimated Income Tax Account for Individuals Revised 12/25

2024 Form IT-2105.1

Form IT-2105.1:3/15:Reconciliation of Estimated Income Tax Account for Individuals:IT21051

2023 Form IT-2105.1

Form IT-2105.1:3/15:Reconciliation of Estimated Income Tax Account for Individuals:IT21051

2021 Form IT-2105.1

Form IT-2105.1:3/15:Reconciliation of Estimated Income Tax Account for Individuals:IT21051

2020 Form IT-2105.1

Form IT-2105.1:3/15:Reconciliation of Estimated Income Tax Account for Individuals:IT21051

2019 Form IT-2105.1

Form IT-2105.1:3/15:Reconciliation of Estimated Income Tax Account for Individuals:IT21051

2018 Form IT-2105.1

Form IT-2105.1:3/15:Reconciliation of Estimated Income Tax Account for Individuals:IT21051

2017 Form IT-2105.1

Form IT-2105.1:3/15:Reconciliation of Estimated Income Tax Account for Individuals:IT21051

2016 Form IT-2105.1

Form IT-2105.1:3/15:Reconciliation of Estimated Income Tax Account for Individuals:IT21051

2015 Form IT-2105.1

Form IT-2105.1:3/15:Reconciliation of Estimated Income Tax Account for Individuals:IT21051

Reconciliation of Estimated Income Tax Account for Individuals 2014 Form IT-2105.1

Form IT-2105.1:3/14:Reconciliation of Estimated Income Tax Account for Individuals:IT21051

Reconciliation of Estimated Income Tax Account for Individuals 2013 Form IT-2105.1

Form IT-2105.1:2/13:Reconciliation of Estimated Income Tax Account for Individuals:IT21051

2012 Form IT-2105.1

Form IT-2105.1:10/11:Reconciliation of Estimated Income Tax Account for Individuals:IT21051


TaxFormFinder Disclaimer:

While we do our best to keep our list of New York Income Tax Forms up to date and complete, we cannot be held liable for errors or omissions. Is the form on this page out-of-date or not working? Please let us know and we will fix it ASAP.

** This Document Provided By TaxFormFinder.org **
Source: http://www.taxformfinder.org/index.php/newyork/form-it-21051