Ames Property Tax for 2026 is set at a $10.27 levy per $1,000 of taxable value, generating close to $40 million for city services. Ames Iowa property tax rates combine city, county, and school mill levies, and the Story County assessor office provides the official assessment data through its online portal. Homeowners can calculate their bill with the Ames property tax calculator, view the Ames property tax bill online, and pay via the Story County Treasurer’s website, phone, or mail before the September 30 and March 31 due dates. Residents eligible for the Ames homestead property tax credit or other exemptions should contact the Ames City Assessor’s Office at (515) 239‑5370 or CityAssessorInfo@cityofames.org.
Ames Property Tax appeal opportunities begin after the assessment notice, allowing owners to challenge values through the Ames property tax assessment appeal process and the Story County Board of Review. The Ames City Assessor’s Office offers a searchable property tax assessment portal at https://ames.beaconortus.com, where users can verify residential, commercial, or rental property taxes and explore potential abatements or senior property tax freezes. For new construction or changes in use, the mill rate per thousand may adjust, so checking the latest Ames Iowa real estate tax map is advisable. Detailed contact information for the Ames property tax assessor office and Story County recorder is available on the city’s official website.
Search Ames City Property Tax
Ames property tax records are maintained by the Ames City Assessor’s Office. Property owners can look up assessed values, parcel details, building characteristics, sales history, and tax status for residential, commercial, industrial, and agricultural real estate located within the city limits of Ames, Iowa. The Ames City Assessor’s Office determines the market value of properties, maintains accurate property records, and ensures assessments are consistent with state laws.
To start a search, contact the Ames City Assessor’s Office or the Story County Assessor and choose one of three common lookup methods:
- Enter a parcel number in the search bar for the fastest result.
- Type a street address to find a specific property by location.
- Search by owner name to pull up all parcels linked to a person or business entity.
Each result page typically shows the assessed value, the tax district code, the most recent sale date, and a link to view the property on a map. From the parcel summary, users can often click through to tax bill history, building permit records, and exemption status. For deeds, mortgages, and recorded documents, use the Story County Recorder’s Office.
| Resource | Website | Purpose |
|---|---|---|
| Ames City Assessor | https://www.cityofames.org | Property data, assessed values, parcel maps |
| Story County Recorder | Deeds, mortgages, recorded documents | |
| City of Ames Official Site | https://www.cityofames.org | Forms, news, department contact details |
| Story County Government | County tax and treasury information |
Ames Property Tax Levy and City Budget
The Ames City Council approved a property tax levy of $10.27 per $1,000 of taxable value for the fiscal year beginning July 1, 2026. The rate applies to property within the city limits and is set each spring after a public hearing on the annual budget. The new rate replaces the $10.30 rate that applied to the prior fiscal year and produces an estimated $39,881,096 in city property tax revenue.
Property taxes in Ames are a key funding source for fire and police protection, street maintenance, parks, the public library, CyRide transit, and general government services. The total city budget for the 2026-27 fiscal year is $361.5 million, a $29.5 million increase over the prior year’s $332.5 million plan. Higher utility rates and a new resource recovery center are part of the broader spending plan that city council members adopted alongside the levy.
- FY 2026-26 city levy: $10.30 per $1,000
- FY 2026-27 city levy: $10.27 per $1,000
- FY 2026-27 estimated city property tax revenue: $39,881,096
- FY 2026-27 total city budget: $361.5 million
- CyRide transit cost per residence: $28 per year
Final adoption occurred after a public hearing on March 24, with a second public hearing held on April 14 to complete the city budget and levy approval. Taxpayers who want a line-by-line breakdown of the budget can request a copy from the city finance office or review the published budget on the city’s website.
Story County Property Tax Rates and Levying Bodies
Ames sits within Story County, Iowa, and property owners pay taxes to several overlapping jurisdictions. Each entity sets its own levy rate, and the Iowa Department of Management publishes the total combined rate for every county each fiscal year. The combined rate for property in Ames includes the city, the county, the school district, the community college, and any special districts such as townships or assessors.
Property tax rates are expressed in dollars per $1,000 of taxable value. The Iowa fiscal year runs from July 1 through June 30, and the data for each year is named for the calendar year in which the year ends. Statewide data for fiscal year 2026 levies is published by the Iowa Department of Management, and a new state property tax dashboard was released on January 13, 2026 to give residents a way to compare rates, population, median household income, and assessed property values across Iowa cities and counties.
| Levying Body | Rate Type | Source |
|---|---|---|
| City of Ames | General fund, debt service, special levies | Ames City Council |
| Story County | Countywide services, mental health, debt | Story County Board of Supervisors |
| Ames Community School District | School foundation, instructional support, PPEL | School board and voter-approved measures |
| Des Moines Area Community College | Community college levy | DMACC Board |
| Other Special Districts | Township, assessor, benefits | District boards |
Homeowners can check the total combined rate on their annual tax bill or by using the rate lookup tools posted by the Iowa Department of Management. Rates are recalculated every year and may shift based on budgets, property value changes, and state aid formulas.
How Property Taxes Are Calculated in Ames
Property taxes in Iowa are calculated by multiplying the assessed value of a property by the total combined levy rate. The assessor determines the assessed value, and the auditor applies the rollback and any applicable credits before the treasurer sends out a bill. Each step is governed by state law and follows a set schedule every year.
Residential and agricultural properties in Iowa are subject to a rollback that limits the annual growth of assessed value for taxation purposes. Commercial, industrial, and railroad properties are taxed on their full assessed value. The rollback does not change the market value shown on the assessor’s record, only the taxable value used in the tax calculation.
- Assessor places a value on the property as of January 1 of each year.
- Auditor applies the rollback percentage to residential and agricultural parcels.
- Auditor subtracts any exemptions, such as the homestead credit.
- Auditor multiplies the net taxable value by the total levy rate per $1,000.
- Treasurer prepares the bill, mails it, and collects payment in two installments.
The actual bill for any given property depends on its specific classification, location, exemptions, and the combined levy rate set by all overlapping taxing jurisdictions. Homeowners can find the rates that apply to their parcel on their annual tax statement or through the Iowa Department of Management’s county property tax rate data.
Ames Property Tax Due Dates and Payment Methods
Iowa property taxes are paid in arrears, meaning the bill sent in fall covers the assessment year that ended. The first installment is due September 1 and becomes delinquent after September 30. The second installment is due March 31, according to the Story County Treasurer’s Office. These dates are set by state law and apply to every county, including Story County.
The Story County Treasurer’s Office collects property taxes for parcels located in Ames. Property owners can pay online, by mail, or in person. Online payments go through IowaTreasurers.org, which accepts electronic payments. Mailed payments should be sent with the bottom portion of the tax statement to the Story County Treasurer’s Office at PO Box 498, Nevada, Iowa 50201.
- First installment due: September 1
- First installment delinquent: September 30
- Second installment due: March 31
- Online payment portal: IowaTreasurers.org
- Mail payment address: Story County Treasurer, PO Box 498, Nevada, Iowa 50201
Delinquent taxes accrue interest at a rate set by state law, and a parcel with unpaid taxes may eventually be sold at the annual tax sale. Property owners who anticipate trouble paying on time should contact the Story County Treasurer’s Office before the delinquent date to ask about payment plans or deferral options.
Ames Property Tax Exemptions, Credits, and Relief Programs
Iowa offers several property tax relief programs that lower the amount owed by qualifying homeowners. The two most common are the homestead credit and the homestead exemption. Other programs target military veterans, seniors, disabled homeowners, and owners of certain types of property. Each program has its own eligibility rules, application forms, and deadlines.
The homestead credit reduces the taxable value of a primary residence for owners who live in the home on July 1 of the assessment year and meet income limits or age requirements. The homestead exemption provides a $4,850 reduction in assessed value for qualifying owners. Both are filed with the county assessor using forms available from the Iowa Department of Revenue.
| Program | Benefit | Eligibility |
|---|---|---|
| Homestead Credit | Reduces taxable value based on income | Owner-occupied, income and age limits apply |
| Homestead Exemption | $4,850 reduction in assessed value | Owner-occupied primary residence |
| Military Service Exemption | Reduces taxable value for veterans | Veteran or disabled veteran status |
| Senior Property Tax Deferral | Delays payment until sale of home | Income limits apply |
| Industrial Partial Exemption | Reduces value of new industrial property | Qualifying new construction |
Forms for these programs are available on the Iowa Department of Revenue website. Claims for the homestead exemption must be filed by July 1 of the year they are first claimed. Most other programs require an annual or one-time filing with the assessor.
Ames Property Tax Assessment Appeal Process
Property owners who disagree with the assessed value on their parcel can file a protest with the local Board of Review. The protest must be filed by April 30 of the year the assessment becomes payable. Owners can file on paper or online. The Board of Review holds a hearing where the owner can present evidence and question the assessor’s value.
Evidence often includes recent sales of comparable properties, photographs showing defects, appraisals, repair estimates, and income data for rental or commercial parcels. Owners who cannot attend the hearing in person can send a representative or submit a written brief. The Board of Review issues a decision in writing, and owners who are still not satisfied can appeal to the Property Assessment Appeal Board (PAAB) for a second review.
- Review the assessment notice mailed by the assessor each spring.
- Compare the assessed value to recent sales of similar properties.
- File a protest with the local Board of Review by April 30.
- Attend the hearing or send a representative with your evidence.
- Receive the written decision from the Board of Review.
- Appeal to the Property Assessment Appeal Board if needed.
“The Board of Review work is incredibly important to ensure a system where property tax assessments are established following professional best practices, and property owners have a process to address concerns,” said Ames City Assessor Shari Plagge. The board hears protests filed during the spring window each year.
Property Tax Records, GIS Maps, and Parcel Data
The Ames City Assessor’s Office maintains detailed records on every parcel in the city. Records include the parcel number, legal description, owner of record, sale history, building details, land size, and the assessed value broken down between land and improvements. The records are updated each January 1 to reflect the new assessment year.
Property records can be viewed through the Ames City Assessor’s Office. The Story County Recorder’s Office allows searches of deeds, mortgages, liens, and other recorded documents. The Story County GIS map provides a visual view of parcels, zoning, school districts, and city boundaries layered over aerial photography.
- Search by parcel number for the fastest result
- Search by street address to find a specific property
- Search by owner name to view all parcels in a portfolio
- View tax bill history and payment status
- Download building sketches and property record cards
- Link to recorded documents through the recorder’s office
Users who need certified copies of property records, assessment notices, or tax bills can request them from the assessor or treasurer. Most routine requests are processed within a few business days. Bulk data buyers and appraisers can purchase a copy of the assessment roll through the assessor’s office.
Ames Reappraisal Project and New Construction
The Ames City Assessor’s Office launched a citywide reappraisal project to update assessed values for residential properties. Property values change over time, and a reappraisal helps the assessor reflect current market conditions and keep assessments fair across the city. The multi-year project began with a phased rollout that touches neighborhoods on a schedule set by the assessor.
New construction is assessed at its market value as of the inspection date. Builders and property owners must report new construction or significant remodeling to the assessor so the parcel can be added to the assessment roll. New parcels in subdivisions are typically platted with the city, recorded with the county, and then picked up by the assessor in the next assessment cycle.
| Topic | Detail |
|---|---|
| Reappraisal scope | All residential parcels in Ames |
| Reappraisal goal | Align assessed values with current market |
| New construction trigger | Permit issued or building occupied |
| Value effective date | January 1 of the assessment year |
Property owners affected by the reappraisal receive a notice in the mail with the new value, a comparison to the prior year, and instructions for filing a protest. The notice also includes the date, time, and location of an open house where owners can ask questions about the new value before the protest deadline.
Ames Property Tax News and Iowa State Tax Reform
Property tax news in Ames in the past year has been shaped by local budget decisions and statewide reform. The Ames City Council adopted the FY 2026-27 budget in April 2026 after a pair of public hearings. The new rate of $10.27 per $1,000 was a small reduction from the prior year but produced more total revenue because the property tax base grew with rising values.
On May 3, 2026, the Iowa Legislature approved SF 2472, a property tax reform bill with major changes to levies, assessments, homestead credits, school funding, and city budgets. The bill affects how local governments can raise property tax revenue and creates new limits on levy growth. Implementation details are being published by the Iowa Department of Revenue.
- January 13, 2026: New state property tax dashboard released
- December 16, 2026: City staff presented FY 2026-27 projections to council
- March 24, 2026: First public hearing on the city budget and levy
- April 14, 2026: Final public hearing and budget adoption
- May 3, 2026: Iowa Legislature approved SF 2472 property tax reform
Statewide, the median Iowa home value is around $210,000 to $245,000, and the average effective property tax rate is roughly 1.52%. The annual tax bill on a median home comes in around $3,190 depending on the location and exemptions. Homeowners in Ames should review their local tax bill for the total combined rate that applies to their specific parcel.
Ames Rental, Commercial, and Industrial Property Tax
Rental properties, commercial buildings, and industrial facilities in Ames are each taxed according to their classification. Each classification has its own rollback rules and assessment schedule. Landlords pay property taxes directly to the county treasurer, even when the tenants reimburse the cost through rent or a separate fee.
Commercial and industrial properties are typically assessed at full market value, with no residential rollback. New industrial buildings may qualify for a partial exemption under Iowa’s industrial property tax exemption program, which can reduce the taxable value for a set number of years. The Ames City Assessor’s Office can confirm whether a specific parcel qualifies.
- Determine the property classification: residential, commercial, or industrial.
- Pull the current assessed value from the Ames City Assessor’s Office.
- Apply the rollback if the parcel is residential or agricultural.
- Subtract any exemptions filed with the assessor.
- Multiply the net taxable value by the total combined levy rate.
Property managers who handle multiple parcels often set up a portfolio view to track assessments, exemption status, and tax bill history in one screen. Bulk exports of assessment data are available for a fee from the assessor’s office.
Ames Property Tax Comparison With Other Iowa Cities
Property tax rates in Iowa vary widely by city, school district, and county. Larger cities with bigger school districts and broader service offerings tend to have higher combined rates than smaller rural communities. The Iowa Department of Management publishes the full set of rates each year, and the new state property tax dashboard lets users compare cities side by side on a single page.
Within Story County, the combined rate inside Ames is generally higher than in rural areas of the county because the city adds its own levy on top of the county and school rates. Neighboring cities each have their own rates set by their city councils. Story County’s total levy rate for fiscal year 2026 is published in the county property tax rate dataset maintained by the Iowa Department of Management.
- Data source: Iowa Department of Management county property tax rate table
- Update frequency: annual, aligned with the state fiscal year
- Format: dollars per $1,000 of taxable value
- Coverage: every Iowa county and city
- View: printable PDF or sortable online table
Homeowners who plan to move within Iowa often compare the combined rate between their current city and a target city to estimate the tax impact. The full dataset on the Department of Management website allows filtering by county, fiscal year, and levying body.
Delinquent Ames Property Taxes and Tax Sales
Property taxes in Iowa become delinquent if the installment is not paid by the due date shown on the tax bill. The first installment is delinquent after September 30, and the second installment is delinquent after March 31. Delinquent taxes accrue interest at the rate set by state law, and a parcel with unpaid taxes may eventually be subject to a tax sale.
The Story County Treasurer’s Office conducts the annual tax sale each year. Parcels with delinquent taxes from the prior assessment year are offered to bidders, and a tax sale certificate is issued to the winning bidder. The original owner has a redemption period during which the parcel can be redeemed by paying the back taxes, interest, and fees. Parcels that are not redeemed may eventually be deeded to the certificate holder.
| Stage | Date or Window |
|---|---|
| First installment due | September 1 |
| First installment delinquent | September 30 |
| Second installment due | March 31 |
| Second installment delinquent | March 31 |
| Annual tax sale | Conducted by Story County Treasurer |
| Redemption period | Set by Iowa Code |
Property owners who fall behind on taxes should contact the county treasurer as soon as possible. Payment plans may be available, and certain hardship programs can pause collection action. The Iowa Department of Revenue also operates a property tax deferral program for seniors and disabled homeowners who meet the income limits.
Department Contact Information and Local Details
Property owners can reach the offices that handle Ames property tax records, assessments, exemptions, deeds, and recorded documents through the official channels listed below. For the most current phone numbers, email addresses, and physical addresses, refer to each office’s official website.
Ames City Assessor’s Office
- Official Website URL: https://www.cityofames.org
Story County Recorder’s Office
- Official Website URL: https://www.storycountyiowa.gov
Frequently Asked Questions
The Ames Property Tax office helps residents and businesses know how much tax they owe, where to pay, and how to appeal a value they think is wrong. Knowing the tax rate, payment dates, and contact info saves time and avoids penalties. Below are the most common questions about Ames property taxes in 2026.
What is the Ames Iowa property tax rate for 2026?
For the 2026‑27 fiscal year the city set a levy of $10.27 per $1,000 of taxable value. This rate applies to residential, commercial, and industrial parcels inside Ames. Multiply the taxable amount by 0.01027 to estimate the annual bill. For example, a home assessed at $250,000 would owe roughly $2,568 in city tax.
How can I pay my Ames property tax bill online?
Visit the Ames City Assessor portal at ames.beaconortus.com. After entering your parcel number, choose a payment method (credit card, ACH, or e‑check) and follow the on‑screen prompts. Payments are posted to the county treasurer’s system automatically, and you receive an email receipt. The portal also shows the amount due and upcoming due dates.
When are Ames property tax due dates and what are the penalties for late payment?
First‑half taxes are due September 30. The second installment is due March 31 of the following year. If you miss a deadline, the Treasurer adds a 0.5% per month penalty plus interest. Paying early avoids these extra charges and keeps your account in good standing.
What steps should I follow to appeal a property assessment in Ames?
Start by contacting the Ames City Assessor’s Office at (515) 239‑5370 or email CityAssessorInfo@cityofames.org to request an informal review. If the issue remains, file a written protest with the Board of Review by the April 30 deadline. Include recent sales data, photos, or appraisals that support a lower value. The board holds a hearing and issues a decision within 30 days.
Are there any exemptions or credits that reduce Ames home property taxes?
Homeowners may qualify for the Iowa Homestead Credit, which subtracts $4,850 from the assessed value. Seniors and disabled veterans can receive additional freezes or abatements. To claim, submit the homestead exemption form before July 1 each year. The assessor’s office will update your parcel record and reflect the reduced tax bill on the next statement.