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Mia Costello

Alaska State Legislature · Photo source · US government work

Mia Costello

Representative · Alaska State House · District 23

Elected OfficialVerified

26 articles · 9 transcripts

Also known as:Representative CostelloCostello

Affiliations

Alaska Gas Line Caucus: Representative, Co-chair

Independent groups report spending more than the candidates raised in Kodiak's House race

A retired teacher and a young fisherman want Kodiak's open House seat. Groups backed by unions and national party money have spent more than the two raised.

Cover image for article: Independent groups report spending more than the candidates raised in Kodiak's House race

Alaska's 2026 races have drawn at least $210 million, mostly in the Senate race

Alaska's 2026 races have drawn at least $210 million. If turnout matches 2022, that's about $790 per voter. Three-quarters is in the Senate race.

Cover image for article: Alaska's 2026 races have drawn at least $210 million, mostly in the Senate race

DLCC-funded group reports $172,748 against five Republican Alaska House candidates

A DLCC-funded group in D.C. has spent or owes $172,748.70 against five Alaska House Republicans. None of its listed true sources has an Alaska address.

Cover image for article: DLCC-funded group reports $172,748 against five Republican Alaska House candidates

Labor-funded committee backs Republican Ruby Jones and opposes both her rivals in Eagle River House race

A labor-funded group picked a Republican in Eagle River's House race and is buying ads against the other two candidates, one Republican and one Democrat.

Cover image for article: Labor-funded committee backs Republican Ruby Jones and opposes both her rivals in Eagle River House race

Wasilla group reports $93,850 in September spending for six Republican legislative candidates

A group funded entirely by a national Republican committee has spent $93,850 on six Alaska House races, including $50,800 to a Wyoming canvassing firm.

Cover image for article: Wasilla group reports $93,850 in September spending for six Republican legislative candidates

A new Wasilla group spent $43,000 on six House candidates with D.C. money

A Wasilla group registered Sept. 1, took $250,000 from a national Republican committee Sept. 9, and spent $43,000 on six House candidates Sept. 10.

Cover image for article: A new Wasilla group spent $43,000 on six House candidates with D.C. money

Hilcorp says opposing the tax isn't opposing the gas line

Hilcorp told the gas-line caucus that opposing a targeted tax on the company isn't opposing the pipeline, even as that tax deadlocks the bill in Juneau.

Cover image for article: Hilcorp says opposing the tax isn't opposing the gas line

Enstar tells Alaska Gas Line Caucus it could be 18 days short of gas this winter

Enstar told lawmakers it could run 18 days short of gas this winter if Cook Inlet supply stays low, but the Alaska LNG pipeline pitched to fix the problem won't arrive in time to help.

Cover image for article: Enstar tells Alaska Gas Line Caucus it could be 18 days short of gas this winter

Legislators to hear the case for a gas line as the effort stalls

“from the communities, industries, and utilities that stand to benefit from the project”

Cover image for article: Legislators to hear the case for a gas line as the effort stalls

Alaska asks 3,500 voters to confirm citizenship weeks before the primary

Alaska flagged 3,500 voters as possible noncitizens and made them inactive weeks before the primary. A phone call fixes it — if the letter arrived in time.

Cover image for article: Alaska asks 3,500 voters to confirm citizenship weeks before the primary

Daniel J. Sullivan sued the state today over a denied Senate ballot spot

Denied a Senate ballot spot, Daniel J. Sullivan sued today. Lawmakers held a hearing on the same question the same afternoon.

Cover image for article: Daniel J. Sullivan sued the state today over a denied Senate ballot spot

Alaska's filing deadline turned the 2026 election from rumor into a real race

So many candidates, so little time left

Cover image for article: Alaska's filing deadline turned the 2026 election from rumor into a real race

Costello-Wells rematch puts Southwest Anchorage House seat back in play

Rep. Mia Costello, a Republican, faces a rematch against Democrat Denny Wells in Southwest Anchorage House District 15 after beating him by 529 votes in 2024.

Cover image for article: Costello-Wells rematch puts Southwest Anchorage House seat back in play

Alaska Auto-IRA Bill Lets Workers Save PFD for Retirement

Alaska passed auto-IRA bill letting workers save Permanent Fund Dividend checks for retirement. • Program auto-enrolls private workers with paycheck deductions, costs employers nothing. • Targets half of Alaska workers without employer retirement plans. • Addresses senior poverty as Social Security falls short of Alaska living costs.

Cover image for article: Alaska Auto-IRA Bill Lets Workers Save PFD for Retirement

Alaska House passes bill creating Alaska-Ireland Trade Commission

Alaska House voted 38-0 Wednesday to pass HB 278, creating a nine-member Alaska-Ireland Trade Commission to support economic and cultural ties between the two regions.

Cover image for article: Alaska House passes bill creating Alaska-Ireland Trade Commission

Alaska Passes Age of Consent Bill After Weeks-Long Senate Delay

Alaska raised age of consent from 16 to 18 after Senate delay sparked public outcry. • Omnibus crime bill also criminalizes AI-generated child abuse images and requires sex offender registration. • New rules make sexual assault by healthcare workers a standalone crime and expand parole board. • Lawmakers worried about compressed timeline but voted yes anyway.

Cover image for article: Alaska Passes Age of Consent Bill After Weeks-Long Senate Delay

House Finance Committee advances PFD restoration for wrongfully convicted

House Finance Committee advanced a bill to restore Permanent Fund Dividends to Alaskans whose convictions were wrongfully vacated, with a two-year deadline to apply after exoneration.

House panel withdraws AI personhood amendment after legal questions arise

“the level of expertise and like surveying of what's happening across the country with AI needs a little more in-depth discussion that we can't actually achieve in this bill”

Cover image for article: House panel withdraws AI personhood amendment after legal questions arise

Alaska House panel hears testimony on statewide spay-neuter program, no vote taken

The House Finance Committee heard testimony on a statewide spay and neuter program to address rural animal overpopulation.

Cover image for article: Alaska House panel hears testimony on statewide spay-neuter program, no vote taken

House Judiciary advances consumer data privacy bill with 'duty of loyalty'

Alaska House Judiciary advanced a consumer data privacy bill giving Alaskans control over personal data collection and a new duty of loyalty requirement borrowed from Utah law.

Cover image for article: House Judiciary advances consumer data privacy bill with 'duty of loyalty'

Veterans sentencing bill advances despite concerns over court authority

House Bill 299 would let judges override prosecutors to place veterans in misdemeanor treatment courts, but prosecutors and court officials warned of separation of powers litigation.

Cover image for article: Veterans sentencing bill advances despite concerns over court authority

Alaska House passes dementia training bill for nursing aides

Alaska House unanimously passed a bill requiring nursing aides to receive dementia and behavioral health training as the state's senior population grows rapidly.

Cover image for article: Alaska House passes dementia training bill for nursing aides

Alaska House panel hears retirement savings bill for small business workers

“Work and Save is an auto individual account program for savings account for an IRA. This bill would allow a PFD option where checks could go automatically towards your retirement.”

Cover image for article: Alaska House panel hears retirement savings bill for small business workers

House Judiciary rejects consumer data privacy bill after 3-3 vote

The House Judiciary Committee deadlocked 3-3 on the Alaska Data Privacy Act. The bill would have let Alaskans control how companies collect and sell their personal data.

Cover image for article: House Judiciary rejects consumer data privacy bill after 3-3 vote

House Judiciary Advances Bill Restoring PFDs for Wrongfully Convicted

House Judiciary advanced a bill Wednesday allowing Alaskans whose convictions were overturned to claim missed Permanent Fund Dividends, including the Fairbanks Four.

Cover image for article: House Judiciary Advances Bill Restoring PFDs for Wrongfully Convicted

House passes bill requiring transparency at psychiatric hospitals for minors

The House passed a bill requiring psychiatric hospitals to conduct surprise inspections and allow minors weekly private calls with parents.

Cover image for article: House passes bill requiring transparency at psychiatric hospitals for minors