One of the first questions I get from buyers moving here, usually right after "how hot does it really get," is what property taxes look like in St. George. The short answer surprises most people: the median property tax bill in St. George is $1,813 a year on a median home value of $476,600, which works out to an effective rate of 0.37 percent. The national median is 1.02 percent. If you are coming from California, Texas, Illinois, or the Northeast, your tax bill here will probably come in lower than you dared to hope. But there is a catch built into Utah law that trips up second-home buyers every single year, and in a market where a big share of my clients are buying a winter place or a lock-and-leave, that catch deserves a full explanation.
I have been selling real estate in Washington County for 13 years, and I walk through this tax math with clients almost weekly. This post covers what you will actually pay, how Utah calculates the bill, why second homes pay nearly double, when the money is due, and what to do if the county's number on your house looks wrong. Every figure here comes from a source I checked this week, and where I could not verify something, I left it out rather than guessing. I sell houses for a living, I do not file your taxes, so treat this as a well-researched starting point and confirm the details for your situation with the county or your accountant.
The Numbers First: What St. George Homeowners Actually Pay
Property tax data firm Ownwell tracks median bills by city, and their figures updated April 13, 2026 show St. George homeowners paying a median of $1,813 a year, with a median effective rate of 0.37 percent of market value. Hurricane runs slightly higher at 0.41 percent, with a median bill of $2,020 on a median value of $467,200. For context, Utah's statewide median effective rate is 0.55 percent, and the national median is 1.02 percent with a typical bill around $2,400. So St. George sits below the Utah average, and Utah sits well below the country as a whole.
| Area | Median effective rate | Median annual bill |
| St. George | 0.37% | $1,813 |
| Hurricane | 0.41% | $2,020 |
| Utah statewide | 0.55% | |
| United States | 1.02% | ~$2,400 |
Source: Ownwell city-level tax data, last updated April 13, 2026. Effective rate means total tax paid divided by full market value, so the primary-residence exemption described below is already baked into these numbers.
Those medians hide some variation. Your exact bill depends on which tax district your house sits in, because the total rate stacks the county, your city, the Washington County School District, the water conservancy district, and special districts like fire service on top of each other. Two houses a mile apart can pay noticeably different rates if one sits inside a district the other does not. The county publishes an estimate tool, and I can pull the actual tax history on any specific house you are considering, which beats any citywide median.
How Utah Calculates the Bill: The 45 Percent Break
Utah does something most states do not. If the home is your primary residence, 45 percent of its market value is exempt from property tax, so you are taxed on only 55 percent of what the house is worth. This comes straight from the Utah Constitution and state code (Utah Code 59-2-102 and 59-2-103), and it covers the house plus up to one acre of land. The Washington County Assessor applies it automatically to most owner-occupied homes: their assessment ratio is 55 percent of market value for primary residential property and 100 percent for everything else.
Run the math on a $500,000 house. As a primary residence, the taxable value is $275,000. As a second home, the taxable value is the full $500,000. Same house, same street, same tax rate, but the second-home owner's bill lands about 82 percent higher. That is not a rounding error, and it is the single most common property tax surprise I see at closing tables here.
The Second-Home Catch, and Who It Hits
Washington County attracts a lot of part-time residents: snowbirds from northern Utah and Idaho, retirees splitting time between here and a family home elsewhere, and investors buying vacation rentals near Sand Hollow. Every one of those buyers pays tax on 100 percent of value, not 55 percent. The exemption is specifically for homes lived in as a primary residence, and state rules exclude property used for transient residential use and condominiums in rental pools. A property that becomes your primary residence partway through the year can qualify if you actually occupy it for 183 or more consecutive days that calendar year.
Here is the practical takeaway. If you are buying a second home, budget for roughly double the tax bill you would see quoted for the same house as a primary residence, and check which status the current owner has. If you are moving here full time and buying from a part-time owner, the reverse applies: the listing's tax history may show the higher non-primary amount, and your bill as an owner-occupant should come in far lower once the primary designation is in place. I flag this on every transaction because a wrong assumption in either direction throws off your monthly payment estimate. A tenant occupying the home as their primary residence can also qualify the property, which matters for long-term rental investors. Confirm the mechanics with the assessor's office at 435-301-7020 before you count on it.
Why Bills Here Have Not Exploded Along With Prices
People who watched St. George home values climb over the past decade often assume tax bills climbed in lockstep. Mostly, they did not, and the reason is Utah's Truth in Taxation system. When property values rise, each taxing entity's certified rate is recalculated downward so the entity collects roughly the same revenue as the year before, plus new construction. Rising values alone do not raise the government's total take. If a city or district wants more revenue than that, it has to advertise a tax increase and hold a public hearing, on the record, where residents can show up and object.
That does not mean bills never rise. Entities do go through that process: in late 2024, for example, the county approved a 52 percent increase in the Hurricane Valley Fire District's portion of the bill, as reported by St. George News. Your value can also rise faster than your neighbors' values, which shifts more of the shared burden onto your house. But the structural runaway growth people fear from states where the bill tracks the market straight up is largely designed out of Utah's system, and it is one of the quieter reasons retirees on fixed incomes do well here. If you are weighing communities, my 55+ communities guide covers where those fixed-income dollars stretch furthest.
When You Pay, and What Happens If You Do Not
Washington County bills property tax once a year. Notices go out in the fall and all real property taxes are due November 30. There is no twice-a-year installment split like some states use, though the treasurer accepts partial payments of $10 or more at any time, which some owners use to chip away at the bill through the year. If you carry a mortgage with an escrow account, your lender handles this and you will mostly notice it as a line in your annual escrow analysis.
Fall behind and the county applies payments to interest first, then penalty, then the tax itself. Let it go long enough and the consequences get serious: properties with taxes at least five years delinquent are sold at the county tax sale each May. I have watched investors circle those sales for years. Do not let a property you own become the inventory.
Think Your Assessed Value Is Wrong? The Window Opens August 1
Every summer the county mails valuation notices, and every summer a few clients call me convinced their number is too high. Sometimes they are right. The Washington County Board of Equalization opens its 2026 appeal process on August 1, 2026, with forms on the auditor's site when the window opens. The appeal argues market value, not the tax rate, so the evidence that wins is comparable sales from around the assessment date showing your house would not have sold for the county's figure. That is exactly the data I work in all day, and I have pulled comps for appeal packets plenty of times. If your notice looks off this summer, call me at 435-200-5508 and I will tell you honestly if you have a case, because plenty of times the county's number is actually defensible and the appeal is not worth your Saturday.
Relief Programs Worth Knowing About
Utah runs several property tax relief programs through the counties: a circuit breaker credit for lower-income homeowners and renters, a low-income abatement, a deferral option, and exemptions for veterans with disabilities, active-duty service members, and blind homeowners. Income limits and credit amounts change year to year, so I am deliberately not quoting numbers that may be stale by the time you read this. If you or a parent might qualify, the Washington County Clerk-Auditor's office handles applications, and the state lists the current programs and forms on the Utah State Tax Commission's property tax relief page. Deadlines matter on these, so ask early in the year, not in November.
What This Means If You Are Buying or Selling Here
For buyers, especially those relocating from higher-tax states, the honest summary is that property taxes in Washington County are a genuine cost-of-living advantage, and you should still verify the actual tax history and district for any specific house rather than trusting a citywide average. That goes double for new construction, where the first year's bill often reflects the lot value before the house existed, and the second year's bill jumps to reflect the finished home. Budget off the finished value, not the teaser first bill.
For sellers, the primary-residence math can be a quiet selling point. If you are marketing a home to an out-of-state buyer who will occupy it full time, the difference between the tax figure on your listing and what they will actually pay as owner-occupants is worth spelling out. When I list a home, I put the real numbers in front of buyers because a $500,000 house that costs about $150 a month in property tax is an easier yes than one a buyer wrongly pencils at $400.
And if you are still in the research phase, comparing areas and running monthly payment scenarios, my monthly market report tracks current prices and inventory across the county, the Hurricane Valley guide covers the fastest-growing side of the market, and you can browse everything currently listed on my St. George homes for sale page. Condo and townhome shoppers should note the rental-pool exclusion mentioned above and read my condos and townhomes guide, because HOA dues plus taxes together determine your real monthly carrying cost.
Frequently Asked Questions
How much are property taxes on a $500,000 home in St. George, Utah?
At St. George's recent median effective rate of 0.37 percent, a $500,000 primary residence works out to roughly $1,850 a year. The exact bill depends on your specific tax district, so I always pull the actual tax history for any house a client is considering. The same home held as a second home or rental would be taxed on 100 percent of its value instead of 55 percent, roughly $3,400 at that same effective rate.
Are property taxes higher on second homes in Utah?
Yes, substantially. Utah exempts 45 percent of a primary residence's value from property tax, so owner-occupants are taxed on 55 percent of market value while second homes, vacation rentals, and rental-pool condos are taxed on the full 100 percent. On identical houses at the same rate, the second-home bill runs about 82 percent higher.
When are property taxes due in Washington County, Utah?
All real property taxes are due November 30 each year, billed once annually. The county treasurer accepts partial payments of $10 or more at any time during the year, and most homeowners with mortgages pay through their lender's escrow account.
Do Utah property taxes go up automatically when home values rise?
No. Under Utah's Truth in Taxation law, when values rise each taxing entity's certified rate is recalculated downward so it collects roughly the same revenue as before. A government that wants more than that must advertise the increase and hold a public hearing. Individual bills can still shift if your value rises faster than your neighbors' or if a district wins an approved increase.
Can seniors get a property tax break in Utah?
Utah offers a circuit breaker credit for qualifying lower-income homeowners, plus abatement and deferral programs, with income limits that change annually. Applications go through the Washington County Clerk-Auditor's office, and deadlines matter, so apply early in the year. There is no blanket senior discount, but the Truth in Taxation system keeps bills stable in a way that works well for fixed incomes.
How do I appeal my property tax assessment in Washington County?
You appeal the market value, not the rate, through the county Board of Equalization. The 2026 appeal process opens August 1, 2026, with forms on the county auditor's website. Winning appeals rest on comparable sales showing the county's value is too high. I pull comps for clients' appeal packets and will tell you plainly if the county's number is defensible.
Thinking about a move to Southern Utah, or wondering what your current home would sell for with the tax math working in a buyer's favor? I have spent 13 years and about 275 closed sales learning how these numbers play out in real transactions. Call or text me at 435-200-5508, or send me a message here, and I will give you straight answers, including the ones that do not favor me.