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www.excel1040.com
or
https://sites.google.com/view/incometaxspreadsheet/home
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For tax year Jan. 1 - Dec. 31, 2025.
Spreadsheet Revision Date/Time:
12-Apr-2026 12:30 PM
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-- DISCLAIMER --
These spreadsheets are provided "as is",
with no warranty of any kind, expressed or implied, and
in no event will Glenn Reeves be liable for
direct, indirect, incidental, or consequential damages
resulting from the use of any of these spreadsheets.

Glenn Reeves specifically disclaims the role of tax adviser.
These spreadsheets attempt to perform the mechanics of tax preparation
in accordance with IRS forms and instructions.

The user must assume responsibility as to the correctness and
appropriateness of any and all amounts entered and results produced.
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No password is needed.
If you find a data entry cell to be protected, it is because it is a calculated value using
input from another location in the spreadsheet. Read the instructions for that line to determine where
the values are derived. However, for most calculated cells, a manual override cell is provided if you
need to override the calculated value. After a while, you will figure out that the spreadsheet is completely functional without needing to unprotect it.
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Errors
If you find an error, first check the revision date/time above against the
revision number of the latest spreadsheet to be published at:
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https://sites.google.com/view/incometaxspreadsheet/home/changes
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If you find you're using an earlier version, review the changes made since your version
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to determine if the problem you've encountered has already been fixed.
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If so, please download the latest version and begin again. (There is no simple way to migrate...)
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If you cannot determine (or you're not sure) as to whether or not the problem(s) you've found
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has been corrected, please do your fellow taxpayers a favor by reporting the problem to:
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incometaxspreadsheet@gmail.com
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SUMMARY
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Adjusted Gross Income
$1,483,618
Form 1040, Line 11
Single37.0%
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Total Deductions
22,871
Form 1040, Line 14
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Taxable Income1,460,747
Form 1040, Line 15
MFJ or QW37.0%
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Total Tax378,758
Form 1040, Line 24
MFS37.0%
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Total Payments/Credits
67,900
Form 1040, Line 33
HOH37.0%
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Amount You Underpaid
310,858
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Penalty/Interest16,180
Form 1040, Line 38
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Amount You Owe
327,038
Form 1040, Line 37
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Tax Bracket37.0%
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Effective Tax Rate
25.5%
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This spreadsheet is free.  
However, if you would like to show your appreciation,
you may make a contribution by clicking one of the following links and
sending money as indicated.
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Google Pay
Venmo
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https://pay.google.com/payments/
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(Send to: IncomeTaxSpreadsheet@gmail.com )
(Send to: @Glenn-Reeves-2 )
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US Mail:
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Glenn Reeves
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(Tax Calculator)
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4802 N 124th Ct
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Kansas City, KS  66109-3809
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Thank you for using my spreadsheet and for any money you decide to send!
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