21st Century Accounting Payroll Tax Updates Download
Payroll Tax Update January 31, 2020
This Tax Update does not include FIT changes for 2020 W-4s. Do not install this Tax Update if you have installed the January 16, 2020 Payroll Tax Update and started payroll for 2020.
Please provide your name, email address, and 21st Century Accounting or Payroll for Adagio Product Serial Number to download the latest Payroll Tax Update. You can find your Product Serial number on your C21 main menu under Help/About. This update is available only for registered users of C21 who have a current subscription for Payroll Tax Updates.
Please do the following before installing this update:
- Check your current Tax Update in the Help/About window of your C21 installation.
- Make a backup of all of your companies.
Fill out the form and click send to proceed to the download page. All fields are required.
If you are unable to download the Payroll Tax Update, you may need to renew your subscription. Please contact us to renew.
If you receive error message
V03342003, you may have entered your serial number incorrectly. Please re-enter the serial number and try again.
To see a list of past Payroll Tax Update Changes, click here.
January 31, 2020 Payroll Tax Update
This Tax Update does NOT include FIT changes for 2020 W-4s. If you previously installed the January 16, 2020 Payroll Tax Update, do not install this Tax Update.
Federal
FIT changes for 2019 or previous W-4s only
State Forms
Oklahoma Electronic Filing W-2s adjustment
State and Local Income Tax
California SDI
Illinois (IL SIT)
Oregon (OR SIT)
Maryland (MD CIT)
The following Maryland counties have new rates:
- Anne Arundel County
- Baltimore County
- Dorchester County
- Kent County
- Nonresident
- Washington County
- Worcester County
New Mexico (NM SIT) - New Mexico has added an additional filing status for Head of Household. You may need to reconfigure employees that have selected this filing status on their W-4.
In addition to this change, New Mexico withholding will no longer be reduced by the number of allowances claimed. No action is required for this change as the new calculation will exclude whatever number is currently entered in the 'Allowances claimed' box. If you would like more information about this, please visit the New Mexico Taxation and Revenue Department website.
January 10, 2020 Payroll Tax Update
Federal
None
State Forms
Oklahoma W-2 Electronic Filing Adjustment
State and Local Income Tax
None
SUTA Wage Base (Maximum taxable earnings)
State 2020 2019
None
January 1, 2020 Payroll Tax Update - Cumulative Tax Changes from 12/1/2019 - 1/1/2020
Federal
Support for 2019 Federal Form 940
Support for 2019 Federal Form 940 Schedule A
Federal Wage Base increases to $137,700 for 2020
State Forms
None
State and Local Income Tax
California (CA SIT)
Iowa (IA SIT)
Kentucky (KY SIT)
Maine (ME SIT)
Michigan (MI SIT)
Missouri (MO SIT)
North Carolina (NC SIT)
New York State (NY SIT)
New York Yonkers (Yonkers IT)
Ohio (OH SIT)
South Carolina (SC SIT)
SUTA Wage Base (Maximum taxable earnings)
State 2020 2019
AR SUTA 7,000 10,000
IA SUTA 31,600 30,600
KY SUTA 10,800 10,500
LA SUTA 7,700 7,700
MN SUTA 35,000 34,000
MO SUTA 11,500 12,000
MT SUTA 34,100 33,000
NJ SUTA 35,300 34,400
NM SUTA 25,800 24,800
NV SUTA 32,500 31,200
NY SUTA 11,600 11,400
OH SUTA 9,000 9,500
OK SUTA 18,700 18,100
OR SUTA 42,100 40,600
UT SUTA 36,600 35,300
VT SUTA 16,100 15,600
WA SUTA 52,700 49,800
WY SUTA 26,400 25,400