Wyoming has no state income tax. At 4%, the state’s sales tax is one of the lowest of any state with a sales tax, though counties can charge an additional rate of up to 5%. Wyoming’s effective property tax rate (0.57%) is also relatively low compared to other states.
Your 2025 Estimated State Income Tax:
Breakdown of Your Income Taxes
Your Annual Take-Home Pay
About This Calculator
Our income tax calculator calculates your federal, state and local taxes based on several key inputs: your household income, location, filing status and number of personal exemptions.
How Income Taxes Are Calculated
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First, we calculate your adjusted gross income (AGI) by taking your total household income and reducing it by certain items such as contributions to your 401(k).
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Next, from AGI we subtract exemptions and deductions (either itemized or standard) to get your taxable income. Exemptions can be claimed for each taxpayer.
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Based on your filing status, your taxable income is then applied to the tax brackets to calculate your federal income taxes owed for the year.
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Your location will determine whether you owe local and / or state taxes.
When Do We Update? - We check for any updates to the latest tax rates and regulations annually.
Customer Service - If you would like to leave any feedback, feel free to email info@smartasset.com.
Assumptions
Deductions
- "Other Pre-Tax Deductions" are not used to calculate state taxable income.
Credits
- The only federal credit automatically calculated is the Savers Credit, depending on your eligibility.
- We do not apply any refundable credits, like the Child Tax Credit or Earned Income Tax Credit (EITC).
- We do not apply state credits in our calculations.
Itemized Deductions
- If itemizing at the federal level, you may need to itemize at the state level too. Some states don't allow itemized deductions, which is accounted for in our calculations.
- When calculating the SALT deduction for itemized deductions, we use state and local taxes, and we assume your MAGI.
- We assume that there is no cap to itemized deductions, if a state allows them.
- We do not categorize itemized deductions (such as medical expenses or mortgage interest), which could be subject to specific caps per state.
Local Tax
- Depending on the state, we calculate local taxes at the city level or county level. We do not include local taxes on school districts, metro areas or combine county and city taxes.
- With the exception of NYC, Yonkers, and Portland/Multnomah County, we assume local taxes are a flat tax on either state taxable income or gross income.
Actual results may vary based on individual circumstances and changes in tax laws or IRS regulations. Estimates provided by this calculator do not guarantee income tax amounts or rates. Past performance is not indicative of future results.
SmartAsset.com does not provide legal, tax, accounting or financial advice (except for referring users to third-party advisers registered or chartered as fiduciaries ("Adviser(s)") with a regulatory body in the United States). Articles, opinions and tools are for general informational purposes only and are not intended to provide specific advice or recommendations for any individual. Users should consult their accountant, tax advisor or legal professional to address their particular situation.
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Taxes in Wyoming
Wyoming State Tax Quick Facts
- Income tax: None
- Sales tax: 4.00% – 9.00%
- Property tax: 0.57% median effective rate
- Gas tax: 24 cents per gallon of regular gasoline
If you’re looking to lower your annual tax bill, the state of Wyoming may be a good choice for relocation. For starters, there’s no state income tax in the Cowboy State. But that’s not all that Wyoming has going for it. The state’s effective property tax rate (the median annual property tax bill as a percentage of the median home value) is just 0.57%. Likewise, the state’s average sales tax rate (incorporating state and local rates) is only 5.5%, good enough to be one of the lowest in the country. Even Wyoming’s gas tax is lower than average at 24 cents per gallon.
A financial advisor can help you understand how taxes fit into your overall financial goals. Finding a financial advisor doesn’t have to be hard. SmartAsset’s free tool matches you with vetted financial advisors who serve your area, and you can have a free introductory call with your advisor matches to decide which one you feel is right for you. If you’re ready to find an advisor who can help you achieve your financial goals, get started now.
If you are planning on relocating to Wyoming and will be purchasing a home with a mortgage, check out our Wyoming mortgage guide for details on rates and getting a mortgage in the Cowboy State.
Wyoming Income Taxes
Whether you’re a doctor, rancher, teacher or carpenter, in Wyoming you won’t pay any state income tax. That’s right: Wyoming doesn’t tax personal income of any kind. This includes capital gains and income from interest. If you live in Wyoming, once you finish your federal tax return, you’re done with your taxes.
Wyoming Sales Tax
The state sales tax in Wyoming is 4%. On top of that rate, counties in Wyoming collect local sales taxes of up to 5%. The table below shows the total state and county sales tax rates for every county in Wyoming.
Sales Tax Rates (Updated December 2025)
| County | Maximum Sales Tax Rate |
|---|---|
| Albany County | 6% |
| Big Horn County | 5% |
| Butte County | 5% |
| Campbell County | 5% |
| Carbon County | 6% |
| Converse County | 6% |
| Crook County | 5% |
| Fremont County | 6% |
| Goshen County | 6% |
| Hot Springs County | 6% |
| Johnson County | 5% |
| Laramie County | 6% |
| Lincoln County | 5% |
| Natrona County | 6% |
| Niobrara County | 6% |
| Park County | 7% |
| Platte County | 6% |
| Sheridan County | 6% |
| Sublette County | 4% |
| Sweetwater County | 6% |
| Teton County | 9% |
| Uinta County | 5% |
| Washakie County | 6% |
| Weston County | 6% |
Wyoming does not tax sales of prescription drugs, medical equipment or food that is typically consumed at home. Prepared food (that you would eat in a restaurant, for example) is taxable. Over-the-counter medicine is taxable as well.
In addition to those general sales tax rates, the state charges a 5% lodging tax, which apples to hotels and motels. Local county and city governments can also levy lodging taxes that can be as high as an additional 2%.
Wyoming Property Tax
The typical homeowner in Wyoming pays about $1,947 per year in property taxes. The state’s effective property tax rate (annual taxes as a percentage of home value) is just 0.57%, one of the lowest nationally. Property taxes in Wyoming are collected by county tax districts. The revenue is used to fund local schools, hospitals, transportation authorities and other public programs.
If you are planning on relocating to Wyoming and will be purchasing a home with a mortgage, check out our Wyoming mortgage guide for details on rates and getting a mortgage in the Cowboy State.
Wyoming Gas Tax
The state gas excise tax in Wyoming is 24 cents per gallon. This is good for one of the lowest rates in the nation.
Wyoming Cigarette Tax
Cigarettes in Wyoming are taxed at a rate of 60 cents per pack of 20. Cigarette vendors must purchase tax stamps and affix them to cigarette packages to demonstrate that the tax has been paid. Other tobacco products face an excise tax equal to 20% of the price, which is paid by the wholesaler.
Wyoming Alcohol Tax
Wyoming is a “control state” which means that it maintains a monopoly over the wholesale market for liquor and wine. Most control states replace traditional excise taxes with markups and fees, but in Wyoming markups and fees amount to less than 1 cent per gallon.
Wyoming does have an excise tax on beer, but it is extremely low. At just 2 cents per gallon, it is the lowest beer tax in the country.
Wyoming Estate Tax
There is no estate, inheritance or gift tax in Wyoming. While the federal estate tax may still apply to Wyoming estates, they will not be taxed by the state.