Photo of Tim O'Brien
R Indiana House · District 78 On the 2026 ballot

Rep. Tim O'Brien

Compare
Total votes
1,473
all sessions
Attendance
100%
6 missed
Higher than 92% of chamber peers
With party
99%
of cast votes
Higher than 96% of chamber peers
Bipartisan score
0%
crosses aisle rarely
Lower than 98% of chamber peers
Sponsored
120
bills & resolutions
Near the chamber average
Committees
3
assignments
120 bills and resolutions

Sponsored bills

Total
120
Primary
36
Co-sponsor
84
This page
120
matching current filters
Primary HB 1251
Passed · Indiana House · Lead sponsor
Emergency ambulance services.

Specifies that emergency medical services, including emergency ambulance services, are essential services in Indiana. Specifies that the provision of emergency medical services is an essential purpose of political subdivisions. Requires the county commissioners of each county to: (1) identify areas that are unserved by emergency ambulance services; and (2) provide emergency ambulance services to those areas by establishing a county emergency ambulance service, contracting with a public, private, or nonprofit provider of emergency ambulance services, or by any other available means. Allows a governing body to opt out of the requirement to provide emergency ambulance services to unserved areas in certain cases. Provides that a county governing body that opts out of the provision of emergency ambulance services is immune from civil liability for personal injury or death resulting from a lack of emergency ambulance services in an area of the county.

Passed Feb 12, 2026 0 co-sponsors
Co-sponsor HCR 16
Passed · Indiana House · Co-sponsor
Recognizing and honoring volunteer firefighters with 50 years or more of services.

Maddy summaryThis bill (HCR 16) is a formal acknowledgment by the state legislature of volunteer firefighters who have served for 50 years or more. It does not create new benefits or change laws but proposes a concurrent resolution - requiring approval from both the House and Senate - to honor these individuals publicly. The resolution would recognize their long-term service through a ceremonial gesture, directly affecting eligible volunteer firefighters statewide. As a symbolic measure, it has no financial or regulatory impact and is currently moving through the legislative process.

Passed Feb 6, 2026 1 co-sponsor
Co-sponsor HB 1329
Passed · Indiana House · Co-sponsor
Real property assessment.

Establishes the real property assessment task force (task force) to review issues related to real property assessment in Indiana. Sets forth membership, and requires the task force to issue a report to the general assembly not later than November 1, 2026. Adds representatives with certain categories of expertise to the real property assessment task force.

Passed Feb 5, 2026 1 co-sponsor
Co-sponsor HCR 9
Passed Feb 3, 2026 1 co-sponsor
Primary HR 15
Passed · Indiana House · Lead sponsor
To commemorate the 250th Anniversary, or semiquincentennial, of the founding of the United States of America.

Maddy summaryThis is a symbolic resolution (not a law) by the Indiana House of Representatives to commemorate the U.S. founding's 250th anniversary on July 4, 2026. It encourages Indiana citizens, communities, schools, and organizations to hold events reflecting on U.S. history and founding principles like liberty and federalism. The resolution specifically urges schools to strengthen civics education about these ideals but does not create new requirements or funding. It has no legal effect beyond expressing the House's recognition of the anniversary.

Passed Jan 28, 2026 0 co-sponsors
Primary HR 13
Passed · Indiana House · Lead sponsor
Recognizing the 250th anniversary of the United States of America and the Irish ties to the historical event.

Maddy summaryThis resolution (HR 13) formally recognizes the 250th anniversary of the United States of America and acknowledges historical Irish ties to the founding events. It does not create new laws, alter policies, or directly affect any individuals or groups. The bill serves solely as a commemorative statement by Congress, with no implementing mechanisms or concrete policy changes. It was introduced by Rep. O'Brien and co-sponsored by multiple representatives, passing its first reading on January 27, 2026.

Passed Jan 27, 2026 0 co-sponsors
Primary HR 9
In committee · Indiana House · Lead sponsor
Recognizing the seriousness of the US national debt and its threat to national security.

Maddy summaryHR 9 is a non-binding resolution that states the U.S. national debt poses a threat to national security. It does not create new laws, alter policies, or directly affect any individuals or groups. The bill simply makes a formal statement recognizing this concern, as reflected in its title and abstract. It was referred to the House Committee on Ways and Means after being introduced on January 22, 2026.

In committee Jan 22, 2026 0 co-sponsors
Co-sponsor HB 1139
In committee · Indiana House · Co-sponsor
Assessment of property.

Provides that all tangible property that is subject to assessment shall be assessed on a just valuation basis and in a uniform and equal manner regardless of: (1) who owns the tangible property; or (2) who the person or entity is that is liable for property taxes due on the tangible property. Requires a county assessor to, as soon as possible, post an approved reassessment plan on the department of local government finance's (DLGF) website and any transparency portal developed by the state regarding public information. Provides that if an assessor changes the underlying parcel characteristics, including property classification or agricultural land type, of a property, based on verifiable evidence of a change in use, the assessor shall provide notice to the property owner that includes all verifiable evidence used to change assessment methods from agricultural land and document each change and the reason that each change was made for any class of property. Provides that land shall be assessed or reassessed as agricultural land only when it is devoted to agricultural use regardless of: (1) who owns the land; or (2) who the person or entity is that is liable for property taxes due on the land. Requires the DLGF to inform assessors and the presidents of county councils in writing if it finds that: (1) the reassessment of a group of parcels under a county's reassessment plan or other property assessment activities are not being properly conducted; (2) work required to be performed by local officials is not being properly conducted; or (3) property assessments are not being properly made. Provides that the failure of the DLGF to inform local officials shall be construed as an indication by the DLGF that assessment activities are being conducted properly. Requires the DLGF, if it determines that assessment activities are not being conducted properly, to order a state conducted assessment or reassessment.

In committee Jan 15, 2026 1 co-sponsor
Co-sponsor HB 1241
In committee · Indiana House · Co-sponsor
Roth IRA rollover of 529 account balance.

Designates as a qualified withdrawal for Indiana529 plan (529 plan) purposes a withdrawal of funds from the 529 plan in order to make a contribution to a Roth IRA, pursuant and subject to the limitations of the federal SECURE 2.0 Act. Requires the Indiana education savings authority to coordinate with the treasurer of state in the administration of contributions to 529 plans.

In committee Jan 12, 2026 1 co-sponsor
Showing 11 to 20 of 120 bills