Story Property Tax: 2026 Deadline, Senior Exemptions & Guide

Story Property Tax deadline 2026 approaches fast, with the second‑half payment due March 31, 2026, and the county assessor office reachable at (515) 382‑7320 for questions about the property tax assessment or payment options. Homeowners can check the online portal at Story County’s property tax calculator online to estimate bills based on current property tax rates by state and local levies. Seniors should verify the $6,500 homestead exemption eligibility on their tax statement, as it reduces taxable value and may qualify for additional property tax exemptions for seniors. Those facing a high bill can explore property tax relief programs 2026, including protest forms and the property tax appeal process, by contacting the assessor’s office or visiting the official website.

Story Property Tax also affects rental income, inherited property, and vacation homes, each subject to specific valuation methods and potential real estate tax deductions. Property owners can request a property tax audit or file a lien if needed, while veterans may qualify for a property tax credit for veterans. For detailed guidance on municipal property tax news, land tax vs property tax distinctions, and real property tax guidelines, the Story County Recorder’s Office at (515) 382‑7230 offers records and documentation. Stay informed, use the online tools, and act before the 2026 deadlines to keep your tax bill manageable.

Search Story County Property Tax

Story County property tax records are kept by the Story County Assessor’s Office, which sets values, tracks exemptions, and updates parcel data for every property in the county. Residents can pull ownership history, building details, and current assessments through a public search portal. The office also stores tax statements, exemption forms, and valuation notices for owner review.

How to Find Parcel Records Online

Start at the Story County Assessor’s homepage and click the property search link in the main menu. The search page accepts a parcel number, street address, or owner name, with results displayed on a parcel summary card. Each card shows the current assessment year, the rollback-adjusted taxable value, the tax district, and any active exemptions.

1. Open the Story County government website and select the assessor’s property search link.
2. Type the parcel number, address, or owner name into the search field on the Beacon GIS portal.
3. Pick the matching parcel from the drop-down list to open the full record card.
4. Read the assessed value, taxable value, and exemption fields at the top of the page.
5. Click the tax statement tab to see prior-year bills and any credit line items.
6. Switch to the map tab to check parcel lines, lot size, and neighboring properties.
7. For deeds and recorded documents, use the Iowa Land Records portal with the same name or instrument search.

Reading the Property Record Card

The record card lists the land use code, the year of construction, the gross living area, and any outbuildings or detached structures. A sketch link on the right side opens a drawing of the main structure with room measurements. Property owners who spot errors in the record can contact the assessor’s office to request a correction or to schedule an in-person review.

• Land use code: shows how the parcel is classified for tax purposes
• Year built and effective age: affects depreciation and final value
• Gross living area: measured in square feet above grade
• Outbuildings: garages, sheds, barns, and similar detached structures
• Sketch link: opens a visual drawing of the main structure

How the Story County Assessment Process Works

The Story County Assessor’s Office reviews parcels on a set cycle based on property type, with residential parcels in Ames, Nevada, Huxley, Gilbert, and Story City revalued every two years through mass appraisal models. Commercial, industrial, and multi-residential parcels receive an annual review that uses sales data, income data, and cost data to set value. Agricultural land gets a productivity-based value tied to a five-year average of crop yields, commodity prices, and production costs.

Assessment Cycles by Property Type

Every parcel follows a set review cycle based on its classification, and the cycle drives how often the value changes. Residential parcels rotate through full reappraisal every other year, with the off-year used to keep values in line with local sales. Income-producing and exempt parcels are reviewed every year under Iowa Code requirements.

• Residential: full reappraisal every two years; annual equalization in off years
• Commercial and industrial: annual review of income, expense, and market data
• Agricultural: productivity formula updated each year with new yield and price data
• Exempt property: annual review of use, ownership, and reporting compliance
• New construction: proration based on completion date and occupancy status

Rollback and Taxable Value

Each parcel carries an assessed value equal to 100% of market value, then a residential rollback percentage cuts the taxable value to a capped figure. The 2026-2026 residential rollback sat near 46%, holding the annual growth in taxable value at 3% statewide for owner-occupied homes. Ag-land parcels use a separate productivity formula through the Iowa Department of Revenue, splitting tillable land and the home site into different taxable parts.

Property Tax Rates and Levy Structure

Property tax rates in Story County blend levies from the county, cities, school districts, community colleges, townships, and special districts. The Iowa Department of Management publishes the rate for each taxing body per $1,000 of taxable value, and ITR Local aggregates that data into a county-level table. Effective rates vary by community because each city and school district sets its own levy.

Where the Rate Comes From

Every dollar of tax comes from one of several local bodies, and the total rate is the sum of each body’s individual levy. The county sets a base rate, the city adds a city rate, the school district adds a school rate, and any special districts add their own piece. A parcel’s total rate depends on the combination of bodies with taxing power over that specific piece of land.

• Countywide levy: set by the Story County Board of Supervisors each spring
• City levy: set by the city council during the budget approval process
• School district levy: set by the local school board, with a state aid offset
• Community college levy: set by the Des Moines Area Community College board
• Special districts: include township fire, library, and sanitary districts

Effective Rates by Story County Community

Effective rates differ across the county because each city and school district sets its own levy, with the most recent reporting showing Colo at 1.56%, Gilbert at 1.53%, and Radcliffe at 1.12%. The Iowa statewide effective rate averages 1.57%, placing Story County communities near the middle of the state range. A parcel’s bill equals the assessed value times the consolidated rate, with any active exemptions subtracted from the taxable value before the rate is applied.

Individual parcels may carry a slightly different rate based on the specific combination of school district, city levy, and special district that covers the land. To view the exact rate for a specific parcel, open the Beacon record and click the tax districts tab. The Story County Treasurer’s office also publishes itemized levy statements showing each taxing body’s share of the total bill.

Homestead Exemption and Senior Tax Relief

Iowa offers a homestead exemption of up to $4,850 for owner-occupied primary residences, subtracted from the taxable value before the rate is applied. Iowa Code § 425.1 governs the credit, and the Story County Assessor’s Office processes applications on a rolling basis. Owners must occupy the home on or before July 1 of the claim year, and the exemption stays active for as long as the owner keeps the home as a primary residence.

Standard Homestead Credit

HF 718 (2023) created an additional Homestead Tax Credit worth up to $142,000 in taxable value reduction for qualifying Iowa homeowners, with the credit applied automatically to tax statements that meet eligibility rules. To claim the credit, the owner files a homestead exemption application with the assessor’s office and provides proof of ownership and occupancy. The credit stays in place for the life of the owner, surviving a transfer to a surviving spouse under most circumstances.

• Standard credit: $4,850 reduction in taxable value
• HF 718 credit: up to $142,000 reduction in taxable value
• Owner must occupy the home on or before July 1 of the claim year
• Application filed once, with a reapplication only if ownership changes
• Mobile, manufactured, and modular homes may qualify under separate form filings

Senior Additional Exemption

Owners aged 65 and older qualify for the § 425.15 senior additional exemption, which adds $6,500 to the standard homestead credit. The Story County Assessor’s Office reminds residents to check their tax statement for the line that says “Less Homestead Exemption, $6,500” to confirm the senior credit is active. The extra credit applies to the home the senior owns and occupies, and a surviving spouse may continue to claim the credit after the qualifying owner passes away.

Military Service Credit and Veteran Benefits

Iowa Code § 426A provides a Military Service Property Tax Credit for honorably discharged veterans who served at least 18 months in active duty, with a base exemption set by the Iowa Department of Revenue. The credit applies to both homestead and non-homestead property, and a surviving spouse of a qualified veteran may continue receiving the benefit. The Story County Assessor’s Office accepts applications year-round, with the credit applied to the following tax year once approved.

Eligibility and Required Documents

Disabled veterans may qualify for a higher exemption based on the disability rating issued by the U.S. Department of Veterans Affairs, with the rating letter required as proof. The form requires a copy of the DD-214 discharge document and, for disability claims, the VA rating letter. Applicants can pick up the form at the assessor’s office or download the current PDF from the Iowa Department of Revenue’s property tax forms page.

1. Gather the original or certified copy of the DD-214 discharge document.
2. Provide a current VA disability rating letter if applying for the enhanced credit.
3. Complete the Iowa Department of Revenue Military Service Exemption form.
4. Submit the packet in person at the assessor’s office or by mail.
5. Keep a copy of the submitted packet for personal tax records.

Property Tax Appeal Process in Story County

Property owners who disagree with the assessed value assigned by the Story County Assessor’s Office can file a written protest with the Story County Board of Review. The protest window opens April 30 and closes May 31, 2026, in line with the statewide Iowa appeal schedule. The protest must identify the parcel, state the reason for disagreement, and provide supporting evidence such as recent sale prices, appraisal reports, or photos of property defects.

Filing With the Board of Review

The Board of Review holds informal hearings where owners present their case, with each side allowed to submit evidence and call witnesses. Most appeals settle at this level, with a successful protest leading to a reduced assessed value and a lower bill for the year. The assessor’s office has the right to inspect the property, and the board may schedule a site visit before issuing a ruling.

• Filing window: April 30 through May 31, 2026
• Filing fee: none for residential property owners in Iowa
• Hearing format: informal, with sworn testimony allowed
• Decision timeline: board issues ruling within 30 days of the hearing
• Late protests: accepted only with a written showing of good cause

Escalating to PAAB

For parcels carrying an assessed value above the statutory threshold, owners may escalate an unfavorable Board of Review decision to the Property Assessment Appeal Board (PAAB). PAAB hearings follow a more formal procedure, with sworn testimony, exhibits, and written briefs. The Iowa Department of Revenue publishes protest forms and procedural rules on its property tax page, accessible through revenue.iowa.gov.

Filing Protest Forms and Deadlines

The Iowa Department of Revenue issues standard protest forms each year, available as PDF downloads through its property tax forms page. Story County residents use the same statewide form set, with no separate county-specific version required. Owners should submit one protest per parcel, attach supporting evidence, and keep a stamped copy for their records.

Required Forms and Where to Find Them

For tax year 2026, the protest filing window spans April 30 through May 31, with a separate objection period for homestead and military service credits. The Iowa Department of Revenue posts updated forms by January 1 each year, including the Mobile/Manufactured/Modular Home Owner Application for Reduced Tax Rate (form 54-014). All property tax protest forms, including Story County’s local filing instructions, link out from revenue.iowa.gov/forms.

• Form 54-014: mobile, manufactured, and modular home reduced rate

2026 Calendar of Key Dates

Key dates for the 2026 tax year include the second-half payment due March 31, the protest window opening April 30, and the protest filing deadline on May 31. Late protests are accepted only with a written explanation of good cause, and the Board of Review has discretion to grant or deny the request. Property owners who miss the May 31 deadline should consult an Iowa-licensed tax representative about PAAB direct appeals or special circumstances provisions.

Property Tax Calculator and Online Payment Tools

Iowa property tax calculators help owners estimate annual bills using the local effective rate and the current rollback percentage. StateCalc publishes a calculator that applies the statewide effective rate of 1.57% plus the $4,850 homestead exemption default. PennyCompass offers a similar tool with editable rate fields, allowing users to enter Story County-specific rates pulled from the ITR Local rate table.

Using the Beacon Tax Estimator

For a parcel-specific estimate, the Beacon portal includes a tax estimator built into each property record. The estimator multiplies the current taxable value by the consolidated levy rate and subtracts any active exemptions. Property owners who want a precise bill should wait for the actual tax statement issued by the Story County Treasurer’s Office in August and March of each year.

• Beacon GIS parcel viewer: ownership, valuation, and tax statement history
• StateCalc Iowa property tax calculator: editable rate and exemption fields
• PennyCompass calculator: side-by-side rate comparisons across counties
• ITR Local levy table: every Iowa county, sortable by rate or levy amount
• Iowa Department of Management dashboard: city and county levy data

Special Tax Situations: Rental, Inherited, and Vacation Properties

Rental properties in Story County carry a commercial or multi-residential classification, triggering an annual review under Iowa Code § 441.21. Owners must report income and expenses to the assessor’s office upon request, and the office uses those figures alongside rental comparable sales to set value. Iowa does not levy a property tax on rental income itself, but the property remains subject to ad valorem taxation each year based on its classification.

Rules That Apply to Non-Primary Residences

Inherited property follows the same valuation rules, with a reassessment trigger when ownership transfers through probate or affidavit. The Story County Recorder’s Office records the new deed, and the assessor’s office updates the parcel card to reflect the heir’s name. Vacation homes receive a residential classification but do not qualify for the homestead exemption, since the owner does not occupy the property as a primary residence.

• Rental properties: annual income-and-expense reporting may be required by the assessor
• Inherited property: reassessment occurs on the date of ownership transfer
• Vacation homes: residential classification without homestead credit eligibility
• Out-of-state owners: same valuation rules, separate mailing for tax statements
• Trust-owned parcels: classified based on beneficiary use, not trust language

Property Tax Lien Filing and Audit Procedures

Unpaid property tax in Iowa creates a lien against the parcel on the date the tax becomes delinquent, recorded automatically by the county. The Story County Treasurer’s Office handles delinquency notices, and parcels with two or more years of unpaid tax may face a tax sale at public auction. Property owners with delinquent balances should contact the treasurer’s office to set up an installment payment plan before the lien reaches the sale stage.

Delinquent Taxes and Tax Sales

The assessor’s office conducts periodic audit procedures on income-producing properties, requesting rent rolls, expense statements, and occupancy data. The office notifies owners in writing before any audit-related value adjustment takes effect.

1. Reported income inconsistent with local rental comparable data
2. Permitted improvements not yet reported on the property record card
3. Change in property use without an updated classification filing
4. Failure to respond to income-and-expense request letters
5. Discrepancies between declared building size and assessor measurements

Real Estate Tax Deductions and Payment Options

Real estate taxes paid on a primary residence or rental property are deductible on federal Schedule A for those who itemize, with the federal cap on state and local tax deductions. Iowa allows residents to deduct the same taxes on the Iowa state income tax return, providing additional relief for in-state owners. Story County taxpayers should retain their tax statements and proof of payment for at least three years after filing.

Federal and Iowa State Deductions

Property owners who itemize deductions on federal Form 1040 can include the real estate tax bill paid during the tax year, subject to the federal cap on state and local tax deductions. Iowa residents get a separate deduction on the state return. Rental property owners deduct real estate taxes on Schedule E against the rental income they report for the year.

• Federal Schedule A: itemized deduction subject to the federal SALT cap
• Iowa state return: separate state deduction
• Rental property: deducted on federal Schedule E against rental income
• Record retention: keep tax statements for at least three years after filing
• Escrow accounts: mortgage servicers pay the bill from impound funds

How to Pay Your Bill

Payment options include mailing a check to the Story County Treasurer, paying online through IowaTreasurers.org, or visiting the treasurer’s office in person. Second-half payments fall due March 31, with first-half payments due September 1 each year. Late payments accrue interest at a rate set by the Iowa Department of Revenue, posted annually on the department’s property tax page.

• Online payment: through IowaTreasurers.org with electronic check or card
• Mail payment: to the Story County Treasurer, PO Box 498, Nevada, Iowa 50201
• In-person payment: at the treasurer’s counter during business hours
• ACH debit: from a linked bank account for installment plans
• Escrow payment: through a mortgage servicer for borrowers with impound accounts

Story County Recorder: Deeds and Land Records

The Story County Recorder’s Office records deeds, mortgages, liens, and other real estate documents, providing the official chain of title for every parcel. Records are searchable through Iowa Land Records, where users can pull a document image by book and page, grantor/grantee name, or instrument number. Each document carries a recording fee based on the statutory schedule published by the Iowa County Recorders Association.

Documents and Recording Services

Recorder Stacie Herridge oversees daily operations, with staff available to assist with document preparation, recording requirements, and certified copy requests. The office accepts documents in person, by mail, and through e-recording vendors approved by the Iowa Land Records system.

• Warranty deeds, quit claim deeds, and transfer on death deeds
• Mortgages, mortgage assignments, and mortgage releases
• Mechanic’s liens, judgments, and federal tax liens
• Plats, surveys, and surveyor’s reports
• Military discharge records recorded under seal

Municipal Property Tax News and Local Reforms

Story County’s local property tax picture changed in recent years through the HF 718 (2023) Homestead Tax Credit and the continuing § 441.21 rollback formula. The Iowa Department of Management launched a new statewide property tax dashboard in January 2026, providing public access to assessed values, levies, and population data for every city and county. Story County residents can now compare their local rate against the state average of 1.57% through that dashboard.

Recent Reforms and 2026 Updates

Property tax relief programs in 2026 include the senior additional exemption, the military service credit, and the Iowa Property Tax Credit available on the state income tax return. ITR Local also publishes a property tax calculator that helps owners estimate the impact of proposed levies ahead of the public hearing notice mailed each March. Local reforms under discussion in 2026 include expanded homestead protections and a renewed focus on agricultural productivity formulas.

• Iowa Department of Management property tax dashboard: launched January 2026
• ITR Local county property tax rate table: updated for FY 2026
• Story County Auditor’s office: levy certification records
• Iowa Department of Revenue: property tax forms and protest pages
• State Library of Iowa: county and city financial reports archive

Contact, Local Details, and Map

The Story County Assessor’s Office is located in Nevada, Iowa, with office staff answering calls at (515) 382-7320 during regular business hours. The main county website is accessible at https://www.storycountyiowa.gov. The Beacon GIS portal provides round-the-clock parcel search and tax statement access.

Office Locations and Phone Numbers

The Story County Recorder’s Office operates from 900 6th Street, Nevada, Iowa 50201. Staff answer calls at (515) 382-7230, and the Iowa Land Records portal provides 24-hour document search. Both offices fall under the Story County government umbrella and post public notices on the official county website. The Recorder can also be reached by email at sherridge@storycountyiowa.gov.

Office hours, staff directories, and meeting schedules are posted on the Story County government’s main page. The Beacon portal and Iowa Land Records portal both remain available outside of regular office hours for property research and document lookup. Story County posts election results, levy certifications, and public hearing notices on the official website under the Government and News sections.

Frequently Asked Questions

Story Property Tax matters affect every homeowner in the county. Knowing where to find assessments, how to claim exemptions, and when to pay can save money and avoid penalties. The Assessor’s Office, located at 900 Sixth St, Nevada, IA, handles valuations, while the Treasurer collects payments. Use the Beacon portal for quick record checks. Below are the most common questions residents ask, along with clear steps to resolve each issue.

How do I view my Story Property Tax assessment online?

Visit the Beacon portal at https://beacon.schneidercorp.com. Enter your parcel number or address, then select “Assessment Details.” The screen shows the assessed value, tax rate, and any exemptions applied. If the information looks wrong, call the Assessor’s Office at (515) 382-7320 to request a review. Most users find the portal intuitive and can print a copy of their tax statement for personal records.

What senior exemptions are available for Story Property Tax and how can I apply?

Residents aged 65 or older may qualify for a $6,500 homestead exemption. To claim it, download the exemption form from the Assessor’s website, complete the required age proof, and mail it to 900 Sixth St, Nevada, IA. After processing, the exemption appears on the next tax statement, reducing the taxable amount. Call (515) 382-7320 for assistance if you need help locating the form.

When is the 2026 Story Property Tax payment deadline?

The county splits payments into two halves. The first half is due February 1, 2026, and the second half must be paid by March 31, 2026. Payments can be made online through IowaTreasurers.org, by mail to PO Box 498, Nevada, IA 50201, or in person at the Treasurer’s Office. Missing a deadline may result in interest charges, so set a reminder before each due date.

How can I start a property tax appeal in Story County?

Begin by filing a written protest with the Board of Review between April 30 and May 31, 2026. Include your parcel number, the assessed value you dispute, and supporting evidence such as recent sales of similar properties. Submit the protest to the Assessor’s Office by mail or in person. After the board reviews your case, you may request a hearing to present additional data. Successful appeals often lower the taxable value by 5‑10 percent.

What payment options does the Story County Treasurer accept for property taxes?

The Treasurer’s Office accepts credit cards, electronic checks, and ACH transfers via the online portal. You can also pay by cash or check at the Treasurer’s office during business hours. For mailed payments, write your parcel number on the check and send it to PO Box 498, Nevada, IA 50201. Electronic payments update your account instantly, while mailed checks may take a few days to process.