(Revised 01-2021)
Amount Paid ..........
Return this form with check or money order payable to the Missouri Department of
Revenue P.O. Box 555, Jefferson City, MO 65105-0555. If you pay by check, you
authorize the Department to process the check electronically. Any returned check may
be presented again electronically.
$
.
Your Name (Last, First, Initial)
Spouse’s Name (Last, First, Initial)
Address (Number and Street), City, State, and ZIP Code
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21352010001
Social Security Number
- -
Spouse’s Social Security Number
- -
Name Control
Name Control
.
4th Qtr.3rd Qtr.2nd Qtr.1st Qtr.
Department
Use Only
Below are the instructions for completing Form MO-1040ES. Please print in black or blue ink. Do not use red ink or pencil.
1. Social Security Number - Enter the primary social security number as it will appear on your 2021 tax return.
2. Spouse’s Social Security Number - If you are filing a combined 2021 tax return, enter your spouse’s social security number.
3. Name Control - Enter the first four letters of your last name. (If filing a combined return, please also enter the first four
letters of your spouse’s last name.) See examples below. (Please use all capital letters as shown.)
Name Enter Name Enter
John Brown BROW Juan DeJesus DEJE
Joan A. Lee LEE Jean McCarty MCCA
John O’Neill ONEI Pedro Torres-Lopes TORR
4. Name and Address - Enter your name, your spouse’s name (if applicable), and your mailing address.
5. 1st quarter through 4th quarter boxes - Mark the box for the quarter you are remitting payment.
Quarter Due Date
1st Quarter April 15
2nd Quarter June 15
3rd Quarter September 15
4th Quarter January 15
Note: If the due date falls on a Saturday, Sunday, or legal holiday, the voucher will be considered timely if filed on the
next business day.
6. Amount Paid - Enter the amount of your installment payment. If you completed the Estimated Tax Worksheet for
Individuals, enter and pay the amount from line 16.
7. Make your check or money order payable to the Missouri Department of Revenue. Do not send cash (US funds only.)
8. Detach payment voucher and mail with your payment to:
Missouri Department of Revenue
P.O. Box 555
Jefferson City, MO 65105-0555
If the declaration must be amended:
1. Complete the amended computation schedule (see instructions).
2. Enter the revised amounts on the remaining Form MO-1040ES vouchers.
3. Mail with remittance (U.S. funds only), payable to the Missouri Department of Revenue, P.O. Box 555, Jefferson City, MO
65105-0555.
Form
MO-1040ES
2021 Declaration of Estimated Tax for Individuals
Instructions
2021 Declaration of Estimated Tax
for Individuals (Form MO-1040ES)
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2021 Form MO-1040ES Declaration Of Estimated Tax For Individuals - General Instructions
1. Filing requirements - You are required to file a declaration of
estimated tax if your Missouri estimated tax is expected to be
$100.00 or more (Section 143.521.1, RSMo).
2. Missouri estimated tax - Your Missouri estimated tax is the
amount estimated to be the income tax under Chapter 143
RSMo, for the tax year, less the amount which you estimate to
be the sum of any credits allowable, including tax withheld.
3. Farmers - If you have an estimated Missouri gross income from
farming for the tax year that equals at least two-thirds of the
total estimated Missouri gross income, you may file a
declaration of estimated tax and make payment at any time on
or before January 15, or file an income tax return and pay in full
on or before March 1.
4. Payment of estimated tax - Your estimated tax may be paid in
full with the first declaration voucher, or in equal installments on
or before April 15, June 15, Sep tem ber 15, and January 15. If
the due date falls on a Saturday, Sunday, or legal holiday, the
voucher will be considered timely if filed on the next business
day. Actual due dates are printed on the vouchers. The first
installment must accompany the first declaration voucher. If no
declaration was required to be filed during the tax year, no
declaration need be filed on January 15, if you file a voucher
and pay the tax on or before January 31.
5. Nonresident - If you are a nonresident, your estimated tax
requirement is the same as a resident. A nonresident’s tax is
based on the proportion of the adjusted gross income from
Missouri sources. Example: An individual has Missouri tax of
$400 on all income, with 90% of the adjusted gross income from
Missouri; the Missouri estimated tax is $360 (90% of $400).
6. Changes in income - Even if your Missouri estimated tax on
April 15 is such that you are not required to file a declaration at
that time, the Missouri estimated tax may change so that you
will be required to file at a later date. The time for filing is as
follows: June 15, if the change occurs after April 15, and before
June 15, September 15, if the change occurs after June 15, but
before September 15, January 15, if the change occurs after
September 15. If the due date falls on a Saturday, Sunday, or
legal holiday, the voucher will be considered timely if filed on
the next business day.
7. Amended declaration - If, after you have filed a declaration, you
find the Missouri estimated tax substantially increased or
de creased as a result of a change in income, an amended
declaration should be filed on or before the next filing date.
Please complete the Amended Estimated Tax Worksheet and
show the amended Missouri estimated tax on Line 1 of the next
Form MO-1040ES filed.
8. Addition to tax for failure to pay estimated tax - The law
provides an addition to tax, determined at the present
applicable rate of interest from the date of the first installment
underpaid. Interest will be charged on all delinquent payments.
Visit http://dor.mo.gov.calculators/interest/ for the current
interest rate. The charge does not apply to you if each
installment is paid on time and the total amount of all payments
of estimated tax made on or before the last date prescribed for
payment of such installment equals or exceeds:
a) the tax shown on the preceding year’s return if that return
was for a 12 month period and showed a tax liability; or
b) 90% (66 2/3% in the case of a farmer) of the total amount
due for the current year.
9. Rounding on Missouri returns -You must round all cents to the
nearest whole dollar on your return. For cents .01 through .49,
round down to the previous whole dollar amount (round $32.49
down to $32.00) on the return. For cents .50 through .99, round
up to the next whole dollar amount (round $32.50 up to $33.00)
on the return. For your convenience, the zeros have already
been placed in the cent columns on the returns.
Go to http://dor.mo.gov/calculators/incometax/ and enter your taxable income for assistance in calculating your tax.
Form MO-1040ES Tax Rate Chart
Use the amount from Line 9 (Missouri taxable income) to calculate your Missouri tax. If you are filing combined, you must calculate
separate tax amounts and enter the amounts on 10Y for yourself and 10S for your spouse. The total amount should be entered on Line
10T. Single filers should enter the tax amount on Line 10T.
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If the Missouri taxable income is: The tax is:
$0 to $108 $0
At least $109 but not over $1,088 1.5% of the Missouri taxable income
Over $1,088 but not over $2,176 $16 plus 2.0% of excess over $1,088
Over $2,176 but not over $3,264 $38 plus 2.5% of excess over $2,176
Over $3,264 but not over $4,352 $65 plus 3.0% of excess over $3,264
Over $4,352 but not over $5,440 $98 plus 3.5% of excess over $4,352
Over $5,440 but not over $6,528 $136 plus 4.0% of excess over $5,440
Over $6,528 but not over $7,616 $180 plus 4.5% of excess over $6,528
Over $7,616 but not over $8,704 $229 plus 5.0% of excess over $7,616
Over $8,704 .............................. $283 plus 5.4% of excess over $8,704
Example 1: If Line 9 is $4,000, the tax
would be computed as follows: $65 + $22.08
(3% of $736) = $87.08 The whole dollar
amount to enter on Line 10 would be $87.
Example 2: If Line 9 is $12,300, the tax
would be computed as follows: $283 + $194.18
(5.4% of $3,596) = $477.18. The amount to enter
on Line 10 would be $477.
Keep For
Your Records
Amended Estimated Tax Worksheet
(Use if estimated tax is substantially changed after first Form MO-1040ES is filed)
1. Amended estimated tax (after credits and approved overpayment) ............................................. 00
2. Less declaration payments ............................................................................ 00
3. Unpaid balance (Line 1 less Line 2)...................................................................... 00
4. Amount to be paid (Line 3 divided by number of remaining installments.) Enter here and on Line 4 of Form MO-1040ES ... 00
Y - Yourself S - Spouse T - Total Or One Income
1. Estimated adjusted gross income ....................................... 00 00 1 00
2. Percentage of Column Y and S to total in Column T ......................... % % 2 100 %
3. Estimated pension exemption and social security/social security disability/military exemption ................... 3 00
4. Enter long-term care, health care sharing ministry, military income deduction and bring jobs home deductions (see instructions). 4 00
5. Reserved ..................................................................................... 5 00
6. Itemized deductions or standard deduction amount (see instructions) ...................................... 6 00
7. Total Lines 3, 4, and 6. ........................................................................ 7 00
8. Subtract Line 7 from Line 1. This is your total taxable income............................................. 8 00
9. Prorate Line 8 between spouses according to the percentages on Line 2 ........ 00 00 9 00
10. Tax (refer to tax rate chart) ............................................ 00 00 10 00
11. Resident - Enter Missouri tax to be withheld, credit for income tax to be paid to another state, miscellaneous tax credits,
and property tax credit. Nonresident - Enter Missouri tax to be withheld and approved miscellaneous tax credits ...... 11 00
12. Estimated tax (Line 10 less Line 11) ................................................................ 12 00
13. Estimated tax on lump sum distribution (see instructions)................................................ 13 00
14. Estimated recapture of low income housing credit...................................................... 14 00
15. Total estimated tax to be paid (add Lines 12, 13, and 14)................................................ 15 00
16. Computation of installments (divide Line 15 by number of installments)
Notice: You will not be billed. Remit when due............................................................ 16 00
Note: If your estimated tax changes during the year, use the amended computation below to determine the amended amount to be entered on the declaration voucher.
Estimated Tax Worksheet
Married persons, each having income and filing a combined estimate, use Columns Y, S, and T. All others use only Column T.
Line 1 - Enter your expected adjusted gross income from your federal
return after subtracting and adding any modifications you may
have; subtract exempt U.S. government bond interest and the state
income tax refund included on your federal return and add interest on
obligations of another state or its political subdivisions, the amount
of your net operating loss eligible for carryforward or carryback and
partnership and S corporation state income tax addback.
Line 2 - Enter your and your spouse’s percentage of combined
ad justed gross income. Example: If Line 1, Yourself (Column Y) is
$14,000, Spouse (Column S) $6,000, and Total (Column T) $20,000,
then Line 2 is: Yourself - 70% ($14,000/$20,000) and Spouse - 30%
($6,000/$20,000).
Line 3 - Enter the amount of your estimated pension and social security
or social security disability or military exemption. Form more
information about pension and social security or social security
disability or military exemptions visit http://dor.mo.gov/personal/ptc/
pension.php
.
Line 4 - Enter the amounts of your deductions. Visit http://dor.mo.gov
for more information.
Line 5 - Reserved
Line 6 - Enter the amount of your Missouri standard deduction or
estimated Missouri itemized deductions. If you were claimed as a
dependent on someone else’s tax return, enter the same standard
deduction as entered on Federal Form 1040, Line 12. Missouri
standard deductions are:
(1) Single - $12,400; (2) Head of household - $18,650; (3) Married
filing joint federal and combined Missouri or Qualifying widow(er) with
dependent child - $24,800; (4) Married filing separate returns (or)
Married filing separate (spouse not filing) - $12,400.
Line 7 - Add the amounts on Lines 3, 4, and 6. Enter the total on Line 7.
Line 8 - Subtract Line 7 from Line 1 and enter on Line 8.
Line 9 - Prorate the combined taxable income on Line 8 based on
the percentages on Line 2 and enter on Line 9. Example: If Line 8
is $13,000 and the percentages on Line 2 are 70% for Yourself and
30% for Spouse; Line 9 amounts should be $9,100 for Yourself and
$3,900 for Spouse.
Line 10 - Enter on Line 10 in Columns Y, S or T, the tax amount
determined from the tax rate chart. If you are filing combined, enter
the total of Columns Y and S in Column T. Note: A nonresident
should determine Missouri estimated tax due by multiplying the tax
from the rate chart by the percentage obtained by dividing Missouri
adjusted gross income by the total adjusted gross income derived
from all sources.
Line 11 - Residents: Enter on Line 11, the total of the estimated amount
of Missouri income tax to be withheld, approved overpayment applied
from last year’s tax return, the amount of income tax to be paid to
another state, miscellaneous tax credits or property tax credit, if any.
Nonresidents: Enter on Line 11 Missouri tax to be withheld and
approved miscellaneous tax credits.
Line 12 - Subtract Line 11 from Line 10 and enter the total on Line 12.
Line 13 - If you anticipate receiving a lump sum distribution from a
retirement plan, and you will use the 10 year averaging method, enter
10% of your estimated federal tax on the distribution on Line 13.
Line 14 - If you anticipate that you will be required to recapture a
portion of any federal low income housing credits, you will also be
required to recapture a portion of any state credits taken. Enter your
estimated recapture of low income housing credit on Line 14.
Line 15 - Add Lines 12, 13, and 14. Enter the total on Line 15.
Line 16 - Divide Line 15 by the number of installments and enter on
Line 16.
Form MO-1040ES (Revised 01-2021)
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