# What is the cost of living in Utah? > Housing dominates the answer and everything else is secondary. The categories that surprise people are water, cooling and association dues, not groceries. - Author: Kelsey Earl, Realtor, Keller Williams South Valley - Location: Utah, Utah - Section: The Washington County Insider - Published: 2026-10-26 - Canonical: https://homesbykelseyut.com/blog/what-is-the-cost-of-living-in-utah - Video: https://www.youtube.com/watch?v=zucuw62Ozag - Contact: 801-419-8917 ยท Kelsey.earl@kw.com --- **Quick answer:** Housing is most of it, and it varies more within Utah than Utah varies from other states. Beyond the mortgage, the categories that catch people out are water and cooling in the south, heating in the north, and association dues in newer subdivisions. Utah taxes income at a single flat rate. --- The cost of living in Utah is mostly the cost of housing in Utah, and the rest is rounding. That is the honest shape of it. People researching a move tend to compare grocery baskets and restaurant prices across states, and those differences are small enough that they will not change your life. Housing will, and housing varies more between two Utah cities than Utah varies from the national picture. So this is organized by what actually moves your monthly number, in order. ## Housing, which is the answer Your mortgage or rent is the dominant line, and the spread inside the state is wide. The same money buys very different houses in the northern valleys and in Washington County, and very different houses again in the center of the Salt Lake valley against its western edge. [What your Herriman home buys in St. George](/blog/what-does-my-herriman-home-buy-in-st-george) is that comparison run properly, and [whether it is cheaper to live in St. George than Salt Lake City](/blog/is-it-cheaper-to-live-in-st-george-than-salt-lake-city) is the version most people searching this actually want. What I would tell you to do rather than read an index: price two real houses, in the two real cities you are choosing between, with taxes and insurance included. That number is your cost of living. Everything below adjusts it. ## The utility pattern is inverted between north and south This is the thing almost nobody accounts for and it is substantial. **In the north,** the expensive season is winter and the cost is heating. Houses are built for it, and an older house with poor insulation can be a genuinely unpleasant surprise in January. **In the south,** the expensive season is summer and the cost is cooling. Running air conditioning through a Washington County summer is not optional and it is not cheap. [Whether you need air conditioning in southern Utah](/blog/do-you-need-air-conditioning-in-southern-utah) is a short post with a short answer, and [what utility bills are like in St. George](/blog/what-are-utility-bills-like-in-st-george) covers the shape of the year there. The practical consequence: do not take a utility estimate from a seller who has owned through only one season, and do not compare a northern bill to a southern bill without noting which month it is. | Line item | Northern valleys | Washington County | | --- | --- | --- | | Expensive season | Winter | Summer | | Dominant utility | Heating | Cooling | | Outdoor water | Minor | A real monthly cost | | Landscaping rules | Rare | Common, sometimes required | | Basement | Usual | Often none | ## Water is a southern Utah line item In the north, outdoor water is a minor cost. In Washington County it is a real one, and it is the expense that surprises people most. Keeping a traditional lawn alive through a desert summer costs meaningful money, and some communities have secondary irrigation systems while others do not. [What it costs to water a yard in St. George](/blog/how-much-does-it-cost-to-water-a-yard-in-st-george) and [how to keep a yard alive there](/blog/how-do-i-keep-a-yard-alive-in-st-george) are the practical versions. [What xeriscaping is and whether it is required](/blog/what-is-xeriscaping-and-is-it-required-in-st-george) matters because the landscaping choice is partly made for you in newer developments. If you are comparing a northern house with grass to a southern house with grass, those are not the same monthly commitment. ## Association dues, which are not comparable Dues get treated as one number and they are not. Two communities charging similar amounts can deliver wildly different things, and what the dues cover determines what you still pay separately. Some associations cover water, sewer and trash. Others cover a pool and landscaping and nothing utility-related. The right way to compare is **dues plus whatever utilities the dues do not cover**, which is the only basis on which two communities are actually comparable. Two West Jordan communities make the contrast concrete. [Maple Hills](/neighborhoods/maple-hills) has listings describing an association that covers water, sewer and trash, which means its dues are not comparable to anyone else's. [Oquirrh Shadows](/neighborhoods/oquirrh-shadows) has no association on record at all, so every utility and every repair is yours. Neither is better. They are different monthly shapes, and a dues figure alone would tell you nothing. Then ask about the reserve study, because an association with underfunded reserves is a future special assessment wearing a low monthly fee. [What the Daybreak association covers](/blog/what-does-the-daybreak-hoa-cover) is a worked example of how much variation sits inside one community, and [whether homes in Washington County have associations](/blog/do-homes-in-washington-county-have-hoas) covers how common they are down south. ## Property taxes and the exemption everyone misses Utah taxes owner-occupied homes on a reduced share of market value through the primary residential exemption, which is a meaningful reduction, and it is not automatic in every county for a new owner. Washington County requires owners to file a form within sixty days of a change in ownership or use, and an application for the current year filed late carries an administrative fee. Salt Lake County sends new owners a residential declaration and removes the exemption if it is not returned in time. Both are easy to miss in the month after closing, when you are not reading county mail carefully. [How Utah property taxes work](/blog/how-do-utah-property-taxes-work) covers the calendar and the appeal window. [Whether you have to apply for the exemption in Washington County](/blog/do-i-have-to-apply-for-the-primary-residential-exemption-in-washington-county) is the specific trap. I am not going to quote a tax rate here. Rates vary by county and by the taxing entities layered over a specific parcel, and a number from a blog is worse than no number. Your county assessor publishes the real one. ## The Utah quirk that affects what you pay Worth knowing before you try to work out whether a price is fair, because it surprises everyone arriving from a disclosure state. **Utah is a non-disclosure state.** Sale prices are not public record here. You cannot look up what the neighbors paid the way you can in much of the country, and the figures on portals are estimates built from what those portals can see rather than from recorded sales. Two consequences. Your own research has a ceiling. You can see asking prices and estimates, not the actual sold prices. And the people who can see verified sold data are agents with MLS access, which is the practical reason comparable sales come through an agent rather than off a website. It also means a listing's claim about what something "sold for" nearby is not independently checkable by you. Ask for the comparable sales rather than taking the summary. ## Income tax and the things that do not vary Utah taxes income at a single flat rate rather than in brackets. Published figures for the current rate differ depending on the source, so take it from the Utah State Tax Commission rather than from a relocation article. Groceries, fuel and insurance exist and they are unremarkable. If you are weighing a move, these are not the variables that will decide it. ## What I actually see People who budgeted the mortgage carefully and then got surprised by the second tier. The pattern is consistent. Buyers run the payment to the dollar, qualify comfortably, and then discover in their first full year that water, cooling and dues together add up to something they had treated as incidental. In Washington County that combination is the most common version of this. [What the first year living in St. George is actually like](/blog/what-is-the-first-year-living-in-st-george-like) is largely about that discovery. The other thing I see is people comparing states when they should be comparing cities. The Utah-versus-elsewhere question is far less consequential than the north-valley-versus-Washington-County question, and the second one is the one they are actually deciding. ## What to do next Build the number from the bottom for two specific addresses: payment, taxes, insurance, dues, and the utility pattern for that climate and that house. Then ask the seller for twelve months of utility bills rather than a summary, and ask the association for the dues schedule and the reserve study. I am Kelsey Earl, a Realtor with Keller Williams South Valley, and I would rather build that number with you before you make an offer than explain it afterward. [Tell me the two places you are comparing](/moving-here) and we will price both properly. **Note:** no cost figure, tax rate or dues amount appears in this post. Rates and dues vary by county, city and association, and the published Utah income tax rate differs between sources. Confirm property tax with your county assessor, income tax with the Utah State Tax Commission, and dues and reserves with the specific association. --- Source: https://homesbykelseyut.com/blog/what-is-the-cost-of-living-in-utah Any market figure in this post is accurate only where a date and source are stated alongside it.