Six new Idaho laws. What relocating buyers should know.

Idaho passed more conservative legislation in the 2025 and 2026 sessions than most states pass in a decade. Property tax mechanics. Medical mandates. Parental rights. A public-facility law. A flag ban. State-funded services. Six categories — all signed, most in effect, two facing federal court challenges.

That is a lot for any relocator to track. So we built this article to do the work for you. The video at the top is Rachael's take in 24 minutes. The article is the maintained source of truth: every bill number, every signed date, every primary-source citation, and the housing-decision context for each one. Where the video and the article differ on a number, the article wins. Numbers in the video have been silently corrected here against current legislative records and Intermountain MLS data.

Good News Realty Group does not take a policy position on these laws. Our role is to make sure you understand what is on the books before you sign a contract on a home in Idaho — so the move you make is the one you actually wanted to make.

Law 1. HB 304 and Idaho property taxes for new homeowners

HB 304 is the property tax bill most directly relevant to buyers. It allocates $100 million ongoing each year — split evenly between a homeowner property tax credit and a school facilities fund that pays down local school bonds, removing that load from local property tax. It is part of a broader 2025 tax package totaling roughly $403 million in annual revenue reduction, alongside HB 40 (income tax cut to 5.3%) and HB 231 (grocery tax credit raised from $120 to $155 per person).

The headline reads great. The fine print catches relocators.

HB 304 does not cap your individual property tax bill. Idaho counties reassess every property every year against January 1 market value. In Ada and Canyon Counties — where most relocating buyers land — assessments can rise faster than the relief offsets. Ada County's median sale price was $540,945 in March 2026 (IMLS via Boise Regional Realtors); Canyon County's was $432,490. Treasure Valley home values rose roughly 47% from spring 2020 to spring 2026 in Ada County — meaningful appreciation, though well short of "doubled in five years" claims you may see online. Even moderate annual reassessments compound on a number that's already up.

The result: a relocator runs their year-one budget on the listing price and the seller's tax bill, then receives a year-two assessment notice that bumps the monthly mortgage escrow by a few hundred dollars. That's not a bug in HB 304. It's a feature of annual reassessment in a hot market.

Two things every buyer should do, regardless of HB 304:

1. File the homeowner's exemption. Idaho's separate homestead exemption removes 50% of your primary home's assessed value, capped at $125,000, from your taxable base. It is not automatic. You must apply through your county assessor (Ada County, Canyon County). Idaho's hard April 15 statutory deadline was removed by HB 562 in 2020, but Ada County and most Treasure Valley counties still apply current-year benefit only when the application is filed before April 15. Miss that window and the exemption begins the following tax year. For new construction, you have 28 days from your assessment notice to file for the current year.
2. Budget your second year, not just your first. Run your numbers against a realistic 5–10% reassessment bump, not the seller's last-year bill. Most relocator budget surprises come from year-two escrow recalculations, not from anything that appears on the closing disclosure.

Law 2. SB 1210 — the Idaho Medical Freedom Act

SB 1210, the Idaho Medical Freedom Act, prohibits businesses, government entities, schools, daycares, and colleges from requiring any "medical intervention" — including procedures, injections, medications, treatments, diagnostics, and vaccines — as a condition of employment, attendance, or service.

Three carveouts matter to relocators:

• Medicare and Medicaid–funded facilities are exempt. Hospitals, nursing homes, and other facilities that receive federal CMS funding may still require staff vaccination to meet federal conditions of participation. So your local hospital can still set its own internal staff policy.
• Schools may still send symptomatic students home during outbreaks. The law ends mandates as conditions of enrollment. It does not stop public-health response to active outbreaks.
• Existing immunization recordkeeping under Idaho Code §39-4801 is preserved. Schools can still ask for records; they just cannot deny enrollment based on what is on them.

For most relocating families, the practical change is at school enrollment. If you are coming from a state where your kids' current school requires routine vaccinations to enroll, that mandate will not exist at their Idaho public school. That is upside for some families and a serious concern for others — particularly families with immunocompromised members, where a no-mandate environment changes the disease-exposure math at school.

The non-political advice: talk to your pediatrician before you move, not after. Twenty minutes describing your specific household to your current pediatrician is the highest-leverage call you can make on this question. It is a medical decision, not a real estate one.

Law 3. The parental rights stack — HB 163, SB 1329, HB 710

Idaho's expanded parental rights are not one law. They are three separate bills that combine into a framework:

• HB 163 (2023) establishes parents as "primary stakeholders" in their children's education and creates a private right of action against schools for violations. Parents have access to education and health records and must consent to health screenings or well-being questionnaires.
• SB 1329 (2024) — Parents' Rights in Medical Decision-making Act. This is the law that triggered "Band-Aid permission slip" coverage in Idaho schools. It creates a private right of action against any health care provider — including a school nurse — who furnishes a "health care service" to a minor without parental consent.
• HB 710 (2024) — Children's School and Library Protection Act. Public schools and public libraries must relocate materials defined as "harmful to minors" under Idaho's existing definition (sexual content, nudity, certain sexual conduct) to an adults-only section within 60 days of a written request, or face $250 statutory damages plus actual damages. The law is currently subject to two pending federal lawsuits.

The on-the-ground effect varies meaningfully by district. West Ada School District (the largest in Idaho, covering Meridian, Eagle, and parts of Boise) operates differently from Boise School District, which operates differently from Nampa and Caldwell. Same state laws; different implementation details — by district, by principal, by school librarian, by school nurse.

If schools matter to your relocation decision (and for most families with kids, they do), one specific recommendation: attend a school board meeting in your target district before you close. Twenty minutes of meeting agenda gives you a more accurate picture of how a district is operating right now than any number of test-score lookups or Niche.com rankings. Districts post their board meeting calendars publicly. Show up once before you commit to a school zone.

Law 4. HB 752 — public-facility law

HB 752 is described in primary news coverage as the strictest public-facility law of its kind currently on the books in any U.S. state. The plain-language summary:

It is now a crime in Idaho to knowingly and willfully enter a restroom, changing room, locker room, or shower designated for the opposite biological sex. The law applies in both government-owned buildings and private "places of public accommodation" with public restrooms — restaurants, retailers, gyms, hotels, anywhere with a public-facing restroom. Penalties:

• First offense: misdemeanor, up to 1 year in jail.
• Second offense within 5 years: felony, up to 5 years in prison.
• Subsequent offenses can trigger Idaho's persistent-violator statute under Idaho Code §19-2514, which carries enhanced penalties up to life imprisonment. A first offense can be charged as a felony if the person has a prior bathroom-law conviction in another state.

The law lists ten exceptions including medical emergencies, law enforcement work, custodial work, emergency response, supervising inmates, athletic coaching, assisting a child or family member, and a "dire need" clause for situations where no other facility is reasonably available.

The law has not been enjoined as of publication. In late April 2026, six transgender Idaho residents filed a federal 14th Amendment lawsuit seeking to block enforcement before the July 1 effective date. Watch the federal docket between now and July if this affects your household.

For families with transgender members, this law will directly affect daily experience in Idaho. That is a fact, not a value judgment. It belongs in your relocation decision openly — not discovered after closing.

Law 5. HB 561 — flag display on government property

HB 561 restricts which flags government entities — counties, cities, and political subdivisions — may display on public property (buildings, parks, streets, boulevards). The approved list:

• The U.S. flag and the Idaho state flag
• Official city or county flags formally designated before January 1, 2023
• U.S. military service flags and the POW/MIA flag
• Native American tribal flags
• A single college or university flag
• Specific carveouts for the Basque Autonomous Community flag (a House amendment recognizing Boise's significant Basque-American population) and for certain international cross-border or recognition flags (a Senate amendment)

Temporary parades, assemblies, and ceremonies are protected as free speech. Non-approved displays carry a $2,000 per day per flag civil fine, enforced by the Idaho Attorney General's office.

The story is what makes this law unusual. A 2025 flag bill passed without enforcement teeth, and Boise City Council responded by formally designating the pride flag and the organ-donor flag as official city flags — using the "official designation" pathway in the older law. HB 561 closes that workaround by requiring official designation before January 1, 2023.

Governor Little signed HB 561 at 11:44 a.m. on March 31, 2026. By noon that day — sixteen minutes later — Boise had removed the pride flag from city hall. The city subsequently installed permanent rainbow accent lighting and pole wraps and hung a "Creating a city for everyone" banner, which the city's position is that those are art displays rather than flags. (Idaho Capital Sun, BoiseDev.)

For relocating buyers, the housing-decision takeaway is not the flag itself. It is the underlying state-vs-city dynamic. If you are buying in Boise expecting the city to feel different from the rest of Idaho, the state has been explicit that there are limits on how different a city can operate. A separate bill is advancing that would allow the Attorney General to temporarily disqualify local officials accused of willfully violating or circumventing state law — widely understood as aimed at Boise's leadership specifically. None of that should change whether you buy in Boise. It should change what you expect after you buy.

Law 6. HB 135 and HB 83 — public services and immigration

HB 135 requires state and local agencies to verify lawful U.S. residency before providing certain non-emergency state-funded services. Affected services include non-emergency medical care, food assistance, soup-kitchen access, short-term shelter, and crisis counseling. Carveouts preserve:

• Emergency medical treatment under federal EMTALA
• Prenatal and postnatal care for up to 12 months postpartum
• Food assistance for dependent children regardless of parent status

For mixed-status families — where some members are citizens or legal residents and others are not — the practical effect is more documentation required at points of service rather than a blanket bar. More paperwork, more steps, and for some families, real anxiety walking into a state office.

HB 83 is the related law that has been preliminarily blocked. It created Idaho-state crimes of "illegal entry" and "illegal re-entry" — separate from federal immigration law. U.S. District Judge Amanda Brailsford issued a preliminary injunction against enforcement, and the court rejected Idaho's motion to dismiss the underlying ACLU lawsuit in January 2026. As of publication, HB 83 remains unenforceable while the lawsuit proceeds.

If this applies to your family, you should be working with both an immigration attorney and a real estate agent who has actually had this conversation with mixed-status clients before — not someone who treats it as an edge case.

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What this all means for buying a home in Idaho

None of these six laws change real estate transaction mechanics directly. There is no Idaho-specific change to inspection contingency timing, financing contingencies, earnest money treatment, or buyer-broker compensation as a result of any 2025–2026 legislation. The Intermountain MLS rules, the IREC contract forms, and the standard purchase-and-sale workflow are the same for the family closing this week as they were eighteen months ago.

What does change is several daily-life inputs that factor into a relocation decision:

• Property tax cash flow (HB 304 + reassessment + homeowner's exemption) directly affects your year-one and year-two monthly payment. This is the law most relocating buyers should actually budget around.
• School enrollment, curriculum, and library content (parental rights stack + Medical Freedom Act) materially change what registering a child for school looks like in Idaho. Worth a phone call to your pediatrician and a visit to a board meeting before you commit to a school zone.
• Public-facility access (HB 752) is a specific consideration for households with transgender members and worth understanding for everyone, given the breadth of the law's application to private public-accommodation businesses.
• Mixed-status household services (HB 135) means more documentation requirements at state offices. Plan accordingly.
• City vs. state authority (HB 561 + the proposed disqualification bill) means buying in Boise expecting a substantially different policy environment than the rest of Idaho is a strategy that the state has explicitly limited.

Match the laws against your specific household. Then make the call.

Who Idaho works for in 2026 — and who finds it harder

The families that thrive in Idaho usually share a few characteristics. They prefer stability over policy churn. They want both physical space and what some buyers call "philosophical space" — a state that runs its own way regardless of national trends. They came in with eyes open and did the homework before they signed.

The families that struggle usually assumed Idaho would feel like home because the mountains were pretty and the cost of living looked manageable on paper. They did not research the laws. They did not talk to anyone who actually lives here. They bought a house from a YouTube highlight reel and felt blindsided when reality was different from the fantasy.

The difference between those two outcomes is preparation. That is genuinely it.

Good News Realty Group is committed to the principles of the Fair Housing Act. We do not discriminate based on race, color, religion, national origin, sex, familial status, disability, or any other protected class. All buyers are free to consider any neighborhood, price point, or property in Idaho. Equal Housing Opportunity.