Iowa Code
Chapter 422 - INDIVIDUAL INCOME, CORPORATE, AND FRANCHISE TAXES
Section 422.72 - Information deemed confidential — informational exchange agreement — redactions — subpoenas.

422.72 Information deemed confidential — informational exchange agreement — redactions — subpoenas.
1. a. (1) It is unlawful for the director, or any person having an administrative duty under this chapter, or any present or former officer or other employee of the state authorized by the director to examine returns, to willfully or recklessly divulge in any manner, the business affairs, operations, or information obtained by an investigation under this chapter of records and equipment of any person visited or examined in the discharge of official duty, or the amount or source of income, profits, losses, expenditures or any particular thereof, set forth or disclosed in any return; or to willfully or recklessly permit any return or copy of a return or any book containing any abstract or particulars thereof to be seen or examined by any person except as provided by law.
(2) It is unlawful for any person to willfully inspect, except as authorized by the director, any return or return information.
(3) However, the director may authorize examination of such state returns and other state information which is confidential under this section, if a reciprocal arrangement exists, by tax officers of another state or the federal government.
b. The director may, by rules adopted pursuant to chapter 17A, authorize examination of state information and returns by other officers or employees of this state to the extent required by their official duties and responsibilities. Disclosure of state information to tax officers of another state is limited to disclosures which have a tax administrative purpose and only to officers of those states which by agreement with this state limit the disclosure of the information as strictly as the laws of this state protecting the confidentiality of returns and information. The director shall place upon the state tax form a notice to the taxpayer that state tax information may be disclosed to tax officials of another state or of the United States for tax administrative purposes.
c. The department shall not authorize the examination of tax information by officers and employees of this state, another state, or of the United States if the officers or employees would otherwise be required to obtain a judicial order to examine the information if it were to be obtained from another source, and if the purpose of the examination is other than for tax administration. However, the director may provide sample individual income tax information to be used for statistical purposes to the legislative services agency. The information shall not include the name or mailing address of the taxpayer or the taxpayer’s social security number. Any information contained in an individual income tax return which is provided by the director shall only be used as a part of a database which contains similar information from a number of returns. The legislative services agency shall not have access to the income tax returns of individuals. Each request for individual income tax information shall contain a statement by the director of the legislative services agency that the individual income tax information received by the legislative services agency shall be used solely for statistical purposes. This subsection does not prevent the department from authorizing the examination of state returns and state information under the provisions of section 252B.9. This subsection prevails over any general law of this state relating to public records.
d. The director shall provide state tax returns and return information to the auditor of state, to the extent that the information is necessary to complete the annual audit of the department required by section 11.2. The state tax returns and return information provided by the director shall remain confidential and shall not be included in any public documents issued by the auditor of state.
2. Federal tax returns, copies of returns, and return information as defined in section 6103(b) of the Internal Revenue Code, which are required to be filed with the department for the enforcement of the income tax laws of this state, shall be held as confidential by the department and subject to the disclosure limitations in subsection 1.
3. a. Unless otherwise expressly permitted by section 8A.504, section 8G.4, section 11.41, section 96.11, subsection 6, section 421.17, subsections 22, 23, and 26, section 421.17, subsection 27, paragraph “k”, section 421.17, subsection 31, section 252B.9, section 321.40, subsection 6, sections 321.120, 421.19, 421.28, 422.20, and 452A.63, this section, or another provision of law, a tax return, return information, or investigative or audit information shall not be divulged to any person or entity, other than the taxpayer, the department, or internal revenue service for use in a matter unrelated to tax administration.
b. This prohibition precludes persons or entities other than the taxpayer, the department, or the internal revenue service from obtaining such information from the department, and a subpoena, order, or process which requires the department to produce such information to a person or entity, other than the taxpayer, the department, or internal revenue service for use in a nontax proceeding is void.
4. A person violating subsection 1, 2, 3, or 6 is guilty of a serious misdemeanor.
5. The director may disclose taxpayer identity information to the press and other media for purposes of notifying persons entitled to tax refunds when the director, after reasonable effort and lapse of time, has been unable to locate the persons.
6. a. The department may enter into a written informational exchange agreement for tax administration purposes with a city or county which is entitled to receive funds due to a local hotel and motel tax or a local sales and services tax. The written informational exchange agreement shall designate no more than two paid city or county employees that have access to actual return information relating to that city’s or county’s receipts from a local hotel and motel tax or a local sales and services tax.
b. City or county employees designated to have access to information under this subsection are deemed to be officers and employees of the state for purposes of the restrictions pursuant to subsection 1 pertaining to confidential information. The department may refuse to enter into a written informational exchange agreement if the city or county does not agree to pay the actual cost of providing the information and the department may refuse to abide by a written informational exchange agreement if the city or county does not promptly pay the actual cost of providing the information or take reasonable precautions to protect the information’s confidentiality.
7. a. Notwithstanding subsection 3, the director shall provide state tax returns and return information in response to a subpoena issued by the court pursuant to
rule of criminal procedure 2.5
commanding the appearance before the attorney general or an assistant attorney general if the subpoena is accompanied by affidavits from such person and from a sworn peace officer member of the department of public safety affirming that the information is necessary for the investigation of a felony violation of chapter 124 or chapter 706B.
b. The affidavits accompanying the subpoenas and the information provided by the director shall remain a confidential record which may be disseminated only to a prosecutor or peace officer involved in the investigation, or to the taxpayer who filed the information and to the court in connection with the filing of criminal charges or institution of a forfeiture action. A person who knowingly files a false affidavit with the director to secure information or who divulges information received under this subsection in a manner prohibited by this subsection commits a serious misdemeanor.
8. a. Prior to being made available for public inspection, the department shall redact from the record in an appeal or contested case the following information from any pleading, exhibit, attachment, motion, written evidence, final order, decision, or opinion:
(1) A financial account number.
(2) An account number generated by the department to identify an audit or examination.
(3) A social security number.
(4) A federal employer identification number.
(5) The name of a minor.
(6) A medical record or other medical information.
(7) A return as defined in section 421.6.
b. Upon a motion filed by the taxpayer, the department may redact from the record in an appeal or contested case any other information from a pleading, exhibit, attachment, motion, or written evidence, if the taxpayer proves by clear and convincing evidence that the release of such information would disclose a trade secret or be a clear, unwarranted invasion of personal privacy.
c. Notwithstanding paragraph “a”, when making final orders, decisions, or opinions available for public inspection, the department may disclose the items in paragraph “a” if the department determines such information is relevant or necessary to the resolution or decision of the appeal or case.
d. Except as described in paragraphs “a” and “b”, all information contained in a pleading, exhibit, attachment, motion, written evidence, final order, decision, opinion, and the record in an appeal or contested case is subject to examination to the extent provided by chapter 22.
9. The department may permit, by rule, the disclosure of state tax information to a person a taxpayer has authorized to receive such state tax information, in the manner prescribed by the department.
[C35, §6943-f59; C39, §6943.096; C46, 50, 54, 58, 62, 66, §422.65; C71, 73, 75, 77, 79, 81, §422.72]
83 Acts, ch 32, §1, 2; 87 Acts, ch 199, §9; 88 Acts, ch 1028, §34; 88 Acts, ch 1153, §3, 4; 90 Acts, ch 1232, §19; 91 Acts, ch 159, §20; 97 Acts, ch 158, §22, 23; 99 Acts, ch 151, §25, 89; 99 Acts, ch 152, §10, 40; 2003 Acts, ch 35, §45, 46, 49; 2003 Acts, ch 145, §257; 2008 Acts, ch 1113, §10, 11; 2010 Acts, ch 1146, §15, 26; 2010 Acts, ch 1193, §148, 149; 2011 Acts, ch 122, §52; 2013 Acts, ch 30, §91; 2013 Acts, ch 70, §8, 9; 2019 Acts, ch 152, §18; 2020 Acts, ch 1118, §19, 20; 2021 Acts, ch 76, §75; 2021 Acts, ch 86, §80, 81
Referred to in §2A.3, 8A.504, 99G.30A, 257.22, 321.105A, 421.17, 421.19, 421.28, 422.20, 422D.3, 423.42, 423A.6, 423B.6, 423C.4, 423D.4, 423G.5, 425.28
For future amendment to subsection 3, paragraph a, effective upon the later of January 1, 2021, or the effective date of rules adopted by the department of revenue to implement 2020 Acts, ch 1064, see 2020 Acts, ch 1064, §21, 28; 2020 Acts, ch 1118, §73, 74
Subsection 1, paragraph a, subparagraph (1) amended
Subsection 8, paragraph a, NEW subparagraph (7)
Subsection 8, paragraph c amended

Structure Iowa Code

Iowa Code

Title X - FINANCIAL RESOURCES

Chapter 422 - INDIVIDUAL INCOME, CORPORATE, AND FRANCHISE TAXES

Section 422.1 - Classification of chapter.

Section 422.2 - Purpose or object.

Section 422.3 - Definitions controlling chapter.

Section 422.4 - Definitions controlling subchapter.

Section 422.5 - Tax imposed — exclusions — alternative minimum tax.

Section 422.5A - Tax rates.

Section 422.6 - Income from estates or trusts.

Section 422.7 - “Net income” — how computed.

Section 422.8 - Allocation of income earned in Iowa and other states.

Section 422.9 - Deductions from net income.

Section 422.10 - Research activities credit.

Section 422.10A - Geothermal tax credit.

Section 422.10B - Renewable chemical production tax credit.

Section 422.11 - Franchise tax credit.

Section 422.11A - New jobs tax credit.

Section 422.11B - Minimum tax credit.

Section 422.11C - Workforce housing investment tax credit.

Section 422.11D - Historic preservation tax credit.

Section 422.11E - Beginning farmer tax credit program.

Section 422.11F - Investment tax credits.

Section 422.11G - Venture capital fund investment tax credit.

Section 422.11H - Endow Iowa tax credit.

Section 422.11I - Geothermal heat pump tax credit.

Section 422.11J - Tax credits for wind energy production and renewable energy.

Section 422.11K - Economic development region revolving fund contribution tax credit.

Section 422.11L - Solar energy system tax credits.

Section 422.11M - Agricultural assets transfer tax credit.

Section 422.11N - Ethanol promotion tax credit.

Section 422.11O - E-85 gasoline promotion tax credit.

Section 422.11P - Biodiesel blended fuel tax credit.

Section 422.11Q - Iowa fund of funds tax credit.

Section 422.11R - From farm to food donation tax credit.

Section 422.11S - School tuition organization tax credit.

Section 422.11T - Hoover presidential library tax credit.

Section 422.11U - Third-party developer tax credit.

Section 422.11V - Redevelopment tax credit.

Section 422.11W - Charitable conservation contribution tax credit.

Section 422.11X - Disaster recovery housing project tax credit.

Section 422.11Y - E-15 plus gasoline promotion tax credit.

Section 422.11Z - Innovation fund investment tax credits.

Section 422.12 - Deductions from computed tax.

Section 422.12A - Adoption tax credit.

Section 422.12B - Earned income tax credit.

Section 422.12C - Child and dependent care or early childhood development tax credits.

Section 422.12D - Income tax checkoff for the Iowa state fair foundation fund.

Section 422.12E - Income tax return checkoffs limited — notification of repeal.

Section 422.12F - Income tax checkoff for child abuse prevention program fund.

Section 422.12G - Joint income tax checkoff for veterans trust fund and volunteer fire fighter preparedness fund.

Section 422.12H - Income tax checkoff for fish and game protection fund.

Section 422.12I - Income tax checkoff for the Iowa state fair foundation fund.

Section 422.12J - Income tax checkoff for Iowa election campaign fund.

Section 422.12K - Income tax checkoff for child abuse prevention program fund.

Section 422.12L - Joint income tax checkoff for veterans trust fund and volunteer fire fighter preparedness fund.

Section 422.12M - Income tax form — indication of dependent child health care coverage.

Section 422.12N - Geothermal heat pump tax credit.

Section 422.13 - Return by individual.

Section 422.14 - Return by fiduciary.

Section 422.15 - Information at source.

Section 422.16 - Withholding of income tax at source — penalties — interest — declaration of estimated tax — bond.

Section 422.16A - Job training withholding — certification and transfer.

Section 422.16B - Pass-through entity composite returns.

Section 422.17 - Certificate issued by department to make payments without withholding.

Section 422.19 - Scope of nonresidents tax.

Section 422.20 - Information confidential — redactions — penalty.

Section 422.21 - Form and time of return.

Section 422.22 - Supplementary returns.

Section 422.23 - Return by administrator.

Section 422.24 - Payment — interest.

Section 422.24A - Start-up business tax deferment.

Section 422.25 - Computation of tax, interest, and penalties — limitation.

Section 422.25A - Reporting and treatment of certain partnership adjustments.

Section 422.25B - State partnership representative.

Section 422.25C - Partnership and pass-through entity audits and examinations — consistent treatment of entity-level items — binding actions — amended returns.

Section 422.26 - Lien of tax — collection — action authorized.

Section 422.27 - Final report of fiduciary — conditions.

Section 422.28 - Revision of tax.

Section 422.29 - Judicial review.

Section 422.30 - Jeopardy assessments — posting of bond.

Section 422.31 - Statute applicable to personal tax.

Section 422.32 - Definitions.

Section 422.33 - Corporate tax imposed — credit.

Section 422.34 - Exempted corporations and organizations.

Section 422.34A - Exempt activities of foreign corporations.

Section 422.35 - Net income of corporation — how computed.

Section 422.36 - Returns.

Section 422.37 - Consolidated returns.

Section 422.38 - Statutes governing corporations.

Section 422.39 - Statutes applicable to corporations and corporation tax.

Section 422.40 - Cancellation of authority — penalty — offenses.

Section 422.41 - Corporations.

Section 422.42

Section 422.43

Section 422.44

Section 422.45

Section 422.46

Section 422.47

Section 422.47A

Section 422.47B

Section 422.47C

Section 422.48

Section 422.49

Section 422.50

Section 422.51

Section 422.52

Section 422.53

Section 422.54

Section 422.55

Section 422.56

Section 422.57

Section 422.58

Section 422.59

Section 422.60 - Imposition of tax — credit.

Section 422.61 - Definitions.

Section 422.62 - Due and delinquent dates.

Section 422.63 - Amount of tax.

Section 422.65 - Allocation of revenue.

Section 422.66 - Department to enforce.

Section 422.67 - Generally — bond — approval.

Section 422.68 - Powers and duties.

Section 422.69 - Moneys paid and deposited.

Section 422.70 - General powers — hearings.

Section 422.71 - Assistants — salaries — expenses — bonds.

Section 422.72 - Information deemed confidential — informational exchange agreement — redactions — subpoenas.

Section 422.73 - Correction of errors — refunds, credits, and carrybacks.

Section 422.74 - Certification of refund.

Section 422.75 - Statistics — publication.

Section 422.85 - Imposition of estimated tax.

Section 422.86 - Payment of estimated tax.

Section 422.88 - Failure to pay estimated tax.

Section 422.89 - Exception to penalty.

Section 422.90 - Penalty not subject to waiver.

Section 422.91 - Credit for estimated tax.

Section 422.92 - Rules for short taxable year.

Section 422.93 - Public utility accounting method.

Section 422.100 - Allocation to the child care credit fund.

Section 422.101

Section 422.102

Section 422.103

Section 422.104

Section 422.110 - Income tax credit in lieu of refund.

Section 422.111 - Fuel tax credit as income tax credit.

Section 422.112 - Aircraft fuel tax transfer.

Section 422.120

Section 422.121

Section 422.122