SB 1180 — DOR; income tax forms; conformity
Last action — Vetoed by Governor
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✓Introduced
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✓In Committee
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✓Passed Senate
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✓Passed House
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5To Executive
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6Enacted
This bill died with 57th Legislature - Second Regular Session. It reached “To Executive” and never advanced before the session ended, so it can no longer move — a new version would have to be reintroduced in the current session.
Vetoed by Governor Katie Hobbs (Democratic) on June 19, 2026.
This bill is no longer active — its legislative session has ended, so there are no live odds of enactment. It would have to be reintroduced in the current session to move again.
In plain language
This bill relates to conformity in income tax forms.
The bill addresses updates to income tax forms to align with federal standards. It aims to streamline tax filing for individuals and businesses.
Bill Text
What changed in the latest version
17 added · 83 removedPlain-language change summary
In the updated version of Senate Bill 1180, a section was added that clarifies the bill's focus on conformity to certain provisions of the Internal Revenue Code, specifically in relation to federal adjusted gross income or federal taxable income. The removal of a line simplifies the title by eliminating redundant wording. These changes are important because they help ensure taxpayers receive accurate instructions regarding any divergences from federal tax rules, which could impact their tax filings.
House Engrossed Senate BillEngrossed DOR;
conformity State of Arizona Senate Fifty-seventh Legislature Second Regular Session SENATE BILL 1180 AN ACT AMENDING SECTIONTITLE 43-107,43, CHAPTER 3, ARTICLE 2, ARIZONA REVISED STATUTES;STATUTES, BY ADDING SECTION 43-329;
AMENDING TITLE 43, CHAPTER 3, ARTICLE 2, ARIZONA REVISED STATUTES, BY ADDING SECTION 43-329;
Section 43-107, Arizona Revised Statutes, is amended to read:
43-107.
Nonconformity in application of internal revenue code;
abatement of penalties and interest;
form and instruction preparation;
definitions A.
Notwithstanding sections 42-1123 and 42-1125, no interest or penalty may NOT be assessed on a nonconformity deficiency if all of the following are true for a taxable year:
1.
The taxpayer filed a return and paid the taxes due, relying on the department's published forms and instructions.
2.
Conformity does not occur.
3.
The department supplements its THE published forms and instructions related to nonconformity and requires the taxpayer to file an amended return.
4.
By the extended due date of the next taxable year's return ON OR BEFORE THE EXTENDED RETURN DUE DATE FOR THE SECOND YEAR FOLLOWING THE CLOSE OF THAT TAXABLE YEAR, the taxpayer amends its THE TAXPAYER'S return to report the nonconformity deficiency and pays the additional tax in the manner prescribed by the department.
B.
IF NONCONFORMITY OCCURS FOR A TAXABLE YEAR, THE DEPARTMENT SHALL SUPPLEMENT THE PUBLISHED FORMS AND INSTRUCTIONS RELATING TO NONCONFORMITY AS FOLLOWS:
1.
FOR NONCONFORMITY AS PRESCRIBED BY SUBSECTION D, PARAGRAPH 2, SUBDIVISION (a) OF THIS SECTION ENACTED ON OR BEFORE FEBRUARY 15 OF THE YEAR FOLLOWING THE CLOSE OF THAT TAXABLE YEAR, THE SUPPLEMENTAL FORMS AND INSTRUCTIONS SHALL BE PUBLISHED AS QUICKLY AS PRACTICABLE.
2.
FOR NONCONFORMITY AS PRESCRIBED BY SUBSECTION D, PARAGRAPH 2, SUBDIVISION (a) OF THIS SECTION ENACTED FROM AND AFTER FEBRUARY 15 OF THE YEAR FOLLOWING THE CLOSE OF THAT TAXABLE YEAR, THE SUPPLEMENTAL FORMS AND INSTRUCTIONS SHALL BE PUBLISHED ON OR BEFORE JANUARY 1 OF THE SECOND YEAR FOLLOWING THE CLOSE OF THAT TAXABLE YEAR.
3.
FOR NONCONFORMITY AS PRESCRIBED BY SUBSECTION D, PARAGRAPH 2, SUBDIVISION (b) OF THIS SECTION, THE SUPPLEMENTAL FORMS AND INSTRUCTIONS SHALL BE PUBLISHED ON OR BEFORE JULY 15 OF THE SECOND YEAR FOLLOWING THE CLOSE OF THAT TAXABLE YEAR.
B.
C.
Notwithstanding section 42-1123, the department shall not pay interest on refunds resulting from an amended return related to nonconformity unless the refund is paid more than sixty days after the due date set forth in subsection A, paragraph 4 of this section or filing date, whichever is later.
C.
D.
For the purposes of this section:
1.
"Conformity" means an amendment to section 43-105 that results in adoption of the definition of the internal revenue code for the taxable year.
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1180 2.
"Nonconformity" means either:
(a) Conformity plus another amendment to this title that does not conform to specific provisions of the internal revenue code as defined in section 43-105 for the taxable year.
(b) No amendment to section 43-105 for the taxable year.
Sec.
Show all 57 changed lines (17 more)
2.
PURSUANT TO SECTION 43-102, FOR THE PURPOSES OF PRESCRIBING THE FORMS AND INSTRUCTIONS REQUIRED FOR A TAXPAYER TO FILE A RETURN PURSUANT TO THIS TITLE, THE DEPARTMENT SHALL ASSUME THAT THE LEGISLATURE WILL ENACT AN AMENDMENT TO SECTION 43-105 THAT RESULTS IN CONFORMITY TO THE PROVISIONS OF THE INTERNAL REVENUE CODE, BUT ONLY TO THE EXTENT THOSE PROVISIONS AFFECT FEDERAL ADJUSTED GROSS INCOME OR FEDERAL TAXABLE INCOMEINCOME. AND IMPLEMENT SECTION 43-1042.
IF THE LEGISLATURE ENACTS NONCONFORMITY, THE DEPARTMENT SHALL SUPPLEMENT THE PUBLISHED FORMS AND INSTRUCTIONS RELATED TO THE NONCONFORMITYNONCONFORMITY. PURSUANT TO SECTION 43-107.
Sec.- 1 -
3.
Legislative intent It is the intent of the legislature to establish a consistent conformity cycle that:
1.
Provides taxpayers and tax professionals with timely and reliable tax forms and instructions.
2.
Allows the legislature sufficient opportunity to review and determine whether federal tax law changes should be adopted for Arizona income tax purposes.
3.
Reduces administrative burdens on the department of revenue.
4.
Minimizes midyear revisions to income tax forms, filing requirements, software programming and taxpayer guidance.
5.
Preserves the legislature's authority to adopt, reject or modify federal income tax law changes while providing certainty regarding the taxable year to which such changes apply.
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Show all 57 changed rows (17 more)
View plain text versions (6)
- Engrossed Senate Engrossed Version (02/24/2026) pdf
- Engrossed House Engrossed Version (06/12/2026) Current pdf
- HOUSE - Ways & Means View text pdf
- Amended HOUSE - SUB Floor Amend to WM - Olson - passed pdf
- Amended SENATE - Mesnard flr amend (ref Bill) adopted pdf
- Introduced Introduced Version pdf
Action History
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Vetoed by Governor
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Transmit to Senate
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Transmit to Governor
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PASSED
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PASSED
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PASSED
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DPA
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DPA
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House Second Reading
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House First Reading.
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Transmit to House
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PASSED
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DPA
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DP
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Senate Second Reading
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Senate First Reading
Sponsors
- J.D. Mesnard · Primary
Sponsorship breakdown
Export CSV (upgrade) →1 sponsors · 0 co-sponsors · 92 not signed on · 11 voted No
Sponsors (1)
- J.D. Mesnard Republican
Co-sponsors (0)
None.
Not signed on (92)
92 members have not signed on to this bill.
Show all 92 →"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.
Votes
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Democrat | 2 | 11 | 0 | 0 |
| Republican | 16 | 0 | 0 | 1 |
| Total | 18 | 11 | 0 | 1 |
| % of votes cast | 60% | 37% | 0% | 3% |
How each member voted (30)
| Member | Party | Vote |
|---|---|---|
| Analise Ortiz | Democrat | Nay |
| Brian Fernandez | Democrat | Nay |
| Catherine Miranda | Democrat | Yea |
| Denise “Mitzi” Epstein | Democrat | Nay |
| Eva Diaz | Democrat | Nay |
| Flavio Bravo | Democrat | Yea |
| Kiana Sears | Democrat | Nay |
| Lauren Kuby | Democrat | Nay |
| Lela Alston | Democrat | Nay |
| Priya Sundareshan | Democrat | Nay |
| Rosanna Gabaldón | Democrat | Nay |
| Sally Ann Gonzales | Democrat | Nay |
| Theresa Hatathlie | Democrat | Nay |
| Carine Werner | Republican | Yea |
| David C. Farnsworth | Republican | Yea |
| David Gowan | Republican | Yea |
| Frank Carroll | Republican | Yea |
| Hildy Angius | Republican | Yea |
| J.D. Mesnard | Republican | Yea |
| Jake Hoffman | Republican | Yea |
| Janae Shamp | Republican | Not Voting |
| John Kavanagh | Republican | Yea |
| Kevin Payne | Republican | Yea |
| Mark Finchem | Republican | Yea |
| Shawnna Bolick | Republican | Yea |
| Thomas "T.J." Shope | Republican | Yea |
| Timothy "Tim" Dunn | Republican | Yea |
| Venden "Vince" Leach | Republican | Yea |
| Warren Petersen | Republican | Yea |
| Wendy Rogers | Republican | Yea |
Roll call published as PDF — view source.
Roll call published as PDF — view source.
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Democrat | 11 | 0 | 0 | 2 |
| Republican | 16 | 0 | 0 | 1 |
| Total | 27 | 0 | 0 | 3 |
| % of votes cast | 90% | 0% | 0% | 10% |
How each member voted (30)
| Member | Party | Vote |
|---|---|---|
| Analise Ortiz | Democrat | Yea |
| Brian Fernandez | Democrat | Yea |
| Catherine Miranda | Democrat | Yea |
| Denise “Mitzi” Epstein | Democrat | Yea |
| Eva Diaz | Democrat | Not Voting |
| Flavio Bravo | Democrat | Yea |
| Kiana Sears | Democrat | Yea |
| Lauren Kuby | Democrat | Yea |
| Lela Alston | Democrat | Yea |
| Priya Sundareshan | Democrat | Yea |
| Rosanna Gabaldón | Democrat | Yea |
| Sally Ann Gonzales | Democrat | Yea |
| Theresa Hatathlie | Democrat | Not Voting |
| Carine Werner | Republican | Yea |
| David C. Farnsworth | Republican | Yea |
| David Gowan | Republican | Yea |
| Frank Carroll | Republican | Yea |
| Hildy Angius | Republican | Yea |
| J.D. Mesnard | Republican | Yea |
| Jake Hoffman | Republican | Yea |
| Janae Shamp | Republican | Not Voting |
| John Kavanagh | Republican | Yea |
| Kevin Payne | Republican | Yea |
| Mark Finchem | Republican | Yea |
| Shawnna Bolick | Republican | Yea |
| Thomas "T.J." Shope | Republican | Yea |
| Timothy "Tim" Dunn | Republican | Yea |
| Venden "Vince" Leach | Republican | Yea |
| Warren Petersen | Republican | Yea |
| Wendy Rogers | Republican | Yea |
Subjects
Frequently asked questions
- Who sponsors SB 1180?
- SB 1180 is sponsored by J.D. Mesnard (Republican).
- What is the current status of SB 1180?
- This bill died with 57th Legislature - Second Regular Session. It reached “To Executive” and never advanced before the session ended, so it can no longer move — a new version would have to be reintroduced in the current session.
- Where can I track SB 1180?
- Track SB 1180 free on One Click Politics — get push/email alerts when it moves.
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