Everything Des Moines homeowners need to know about property taxes, senior exemptions, homestead credits, and how to protest your assessment.
Iowa property taxes fund local schools, roads, police, and city services. Your tax bill is based on two factors: your home's assessed value (determined by the county assessor) and the local levy rate (set by your city, county, and school district).
Rates vary by city. West Des Moines and Waukee tend to have slightly higher rates due to school bond levies, while Pleasant Hill and Norwalk are often more affordable.
If you're 65 or older, Iowa offers several programs that can significantly reduce your property tax burden. As a Seniors Real Estate Specialist (SRES®), I help clients understand these benefits when making buying and selling decisions.
Available to ALL Iowa homeowners (not just seniors). Reduces your assessed value by $4,850. You only need to apply once — it stays with you as long as you own and occupy the home. Apply through your county assessor's office.
If your household income is under $25,000, you may qualify for a significant credit that can reduce your tax bill by hundreds of dollars. Apply annually by June 1 through the Polk County Treasurer's office.
Seniors 65+ with income under $40,000 can apply to freeze their property tax assessment at the current level, preventing increases as home values rise. This is especially valuable in rapidly appreciating areas like Ankeny and Grimes.
If you believe your home is overvalued, you have the right to protest. Many homeowners successfully reduce their assessments by 5-15% with proper documentation.
Pro tip: As a former property insurance professional with 10+ years of experience, I can help identify condition issues and valuation discrepancies that strengthen your protest. Contact me for guidance.
When you sell your Des Moines home, property taxes are prorated between buyer and seller at closing. Here's what to know about capital gains:
Iowa property taxes are based on your home's assessed value multiplied by the local levy rate. The county assessor determines your home's value every two years (odd years). For 2026, Polk County residential properties are assessed at approximately 46-56% of market value after rollback. The average effective property tax rate in Polk County is about 1.5-1.8% of market value.
Iowa seniors 65+ can qualify for the Property Tax Credit (income-based, up to $1,000 credit), the Homestead Tax Credit ($4,850 exemption on assessed value), and potentially the Family Farm Tax Credit. Additionally, seniors with household income under $25,000 may qualify for the Elderly and Disabled Property Tax Credit, which can reduce taxes significantly.
File a protest with your county Board of Review between April 2 and April 30 of the assessment year. Bring comparable sales data showing your home is overvalued. If unsatisfied with the Board's decision, you can appeal to the Property Assessment Appeal Board (PAAB) within 20 days. Many homeowners successfully reduce their assessments by 5-15% with proper documentation.
When you sell your Iowa home, property taxes are prorated between buyer and seller at closing. Iowa has no state capital gains tax exemption beyond the federal exclusion ($250K single, $500K married). If you've lived in the home 2+ of the last 5 years, the federal exclusion typically covers most gains. Seniors downsizing should plan their sale timing around assessment cycles and tax credit eligibility.
With 10+ years in property insurance and deep knowledge of Iowa real estate, I help homeowners understand how taxes affect their buying and selling decisions.
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