Release notes 26.01
Release notes for ONESOURCE Trust Tax version 26.01, including new features, fixes, and known issues.
Release highlights
ONESOURCE Trust Tax version 26.01 includes bug fixes and introduces the following features:
- Removal of 1041/990 combined return type references
- Form 1116 input field changes
- State regulatory updates
New features
Return type
- 1041/990was updated to1041
- 990 (2021 Forward)was updated to990
The following graphic illustrates the change for the Fed Return Type column:

State balance due registers
To better identify the use of two specific state balance due registers as pertaining only to bulk payments, the names and descriptions of these registers have been updated as referenced:
Previous register name | Previous register description | Revised register name | Revised register description |
|---|---|---|---|
State Balance Due Payments to be submitted | State Balance Due Payment Summary to be submitted | State Balance Due Bulk Payments to be submitted | State Balance Due Bulk Payments to be submitted |
State Balance Due Payment Filings | State Balance Due payment confirmation | State Balance Due Bulk Payment Filings | State Balance Due Bulk payment confirmation |

Options and Overrides
Beginning with this release, the
Order in which $10,000 tax limitation is to be applied
option description was updated to Order in which state and local tax (SALT) deduction limitation is to be applied.
This option is in the Compute-Federal
category.
1099-MISC
Beginning in tax year 2025,
Box
14 - Excess golden parachute payments
was removed from Form 1099-MISC Miscellaneous Information (Receipts)
collapsible section of the 1099 Recipient Summary page. It was added as box 3 on Form 1099-NEC and removed from Form 1099-MISC Miscellaneous Information (Disbursements) in a prior release.
Form 1116
Beginning in tax year 2024, within the was expanded to include columns for Regular Tax, Minimum Tax, and S Portions as shown in the following graphic.
Form 1116- Foreign Tax Credit
subtopic of the Tax Review – Tax and Credits
topic, the Deductions and Loss (Overrides)
collapsible section
Form 8621
Beginning in tax year 2025, the following columns were addeed to the grid in the
Section 1291 Distributions and Dispositions (By Holding Period)
collapsible section in the Form 8621 - Return of a PFIC/QEF
subtopic under the Additional Information and Tax Forms
topic:- Three-letter currency codewith a dropdown list containing the currency and country code selections.USD UNITED STATES OF AMERICA (THE) - US Dollaris the default selection.
- Part V, line 15e(2) (Enter amount if line 15e(1) reported in foreign currency)


Beneficiary K-1 Overrides
Beginning in tax year 2025, Beneficiary K-1 Override changes were made in the following state categories:
- Maryland
- North Dakota
- Oklahoma
- Oregon
- Virginia
The following graphics reflect the changes in the 
Federal and State Schedule K-1 Overrides
collapsible section within the Recipient detail page: 


The following 3 credits in the Virginia category have been removed beginning in tax year 2026:
- 100% Coalfield Employment Enhancement Sch 306B, Ln 1(b)
- Coalfield Employment Enhancement - Full
- Coalfield Employment Enhancement - 85%

Colorado
Beginning in tax year 2025, the
Repayment of credit from form DR 0619
field was added to the Credit
category in the grid in the Payments and Credits
collapsible section.
Illinois
Beginning in tax year 2025, the
Schedule M - IL Gives Tax Credit
field was added to the Additions
category in the grid in the Income and Deductions
collapsible section.
Maine
Beginning in tax year 2025, the following fields were added to
Income and Deductions
collapsible section:- Other Additionscategory:OBBBA Expensing of Domestic Research and Experimental Expenditures Add-Back
- Other Subtractionscategory:OBBBA Amortization of Domestic Research and Experimental Expenditures

Maryland
Beginning in tax year 2025, the following fields were added in the
Additons
category of the grid in the Income and Deductions
collapsible section:- Taxable net capital gain income in other state that is taxable in both the other state and Maryland
- Net capital gain included in MD TNI for Resident (Override)
- Net capital gain included in MD TNI for NonRes (Override)
- Net capital gain reported on Maryland Sch K-1(s)
- Net capital gain from sale/exchange of primary residence
- Net capital gain from sale/exchange of tax-advantaged retirement savings plan
- Net capital gain from sale/exchange of cattle, horses, or breeding stock
- Net capital gain from sale/exchange of land subject to conservation/agricultural/forest easement
- Net capital gain from sale/exchange of trade or business property
- Net capital gain from sale/exchange of nonprofit-owned affordable housing
Additionally, the
Contribution to Maryland Veterans Trust Fund
field was added in the Credits
category.

North Dakota
Beginning in tax year 2025, in the grid accessed from the
Schedule 38-TC
hyperlink in the Payments and Credits
collapsible section, the Angel Fund Investment tax credit carryover
description was updated to Employer Child Care Contribution Tax Credit
.
Ohio
Beginning in tax year 2025, following changes were made: to the
Income and Deductions
collapsible section:- Income and Deductioncollapsible section
- Additions category:
- Depreciation add-back method (Override)was removed
- Five-sixths of bonus depreciation add-back (Override)was renamedBonus depreciationcalculated with 5/6 add-back ratio
- Bonus depreciation calculated with 2/3 add-back ratiowas added
- Bonus depreciation calculated with 6/6 add-back ratiowas added
- Federal Conformity Additionswas added

- TheFederal conformity deductionsfield was to theSubtractionscategory

- TheShare these amounts with the beneficiariescheckbox was added in theApportionment Worksheetcollapsible section

Oregon
Beginning in tax year 2025, the
Electronic Filing Statement
located General Information
collapsible section was updated to include contact information as shown in following graphic
Virginia
Beginning in tax year 2025, the following four rows were removed from the
Credit
category in the Payments and Credits
collapsible section:- Coalified employment enhancement tax credit (from Form 306)
- 100% coalified employment enhancement credit
- Full coalified employment enhancement credit
- 85% coalified employment enhancement credit
Wisconsin
Beginning in tax year 2025, the
Schedule ED
hyperlink and associated detail page were removed from the Payments and Credits
collapsible section.As appears in prior years:

Tax Year 2025:

Fixes
For a list of ONESOURCE Trust Tax fixes (closed issues), search Alerts and Notices.
Known Issues
For a list of ONESOURCE Trust Tax known (open) issues, search Alerts and Notices.