Property Taxes Explained for Homeowners in Cullman, AL

Property taxes are an ongoing cost of owning a home, but the amount is not based simply on what a property might sell for. In Alabama, the bill is calculated using the property’s assessed value, the applicable millage rates, and any exemptions for which the owner qualifies.

Understanding those pieces can make a tax notice easier to read and help homeowners identify problems early.

How are property taxes calculated?

Alabama generally uses this formula:

Appraised value × assessment percentage = assessed value

Assessed value × millage rate = property tax before exemptions

For most owner-occupied single-family homes, the property falls into Class III, which has a 10% assessment percentage. That means a home with an appraised value of $250,000 would have an assessed value of $25,000 before exemptions.

If the combined millage rate were 40 mills, the basic calculation would be:

• $250,000 appraised value
• × 10% residential assessment percentage
• = $25,000 assessed value
• × 0.040 millage rate
• = $1,000 before exemptions

A mill equals one-tenth of one cent, or 0.001. The final bill can include state, county, school, and municipal taxes, depending on the property’s location and the taxing districts that apply. ([revenue.alabama.gov](https://www.revenue.alabama.gov/property-tax/property-tax-assessment/?utm_source=openai))

What is the difference between appraised value and assessed value?

Appraised value is the value assigned to the property for tax purposes. It is intended to reflect fair market value, although it may not match a recent listing price, appraisal for a mortgage, or the price a homeowner believes the property would bring in a sale.

Assessed value is the portion of the appraised value that is taxable. Alabama applies different assessment percentages to different property classes:

• Class I utility property: 30%
• Class II property, including most property not otherwise classified: 20%
• Class III agricultural, forest, and owner-occupied residential property: 10%
• Class IV qualifying personal vehicles: 15%

For a typical owner-occupied home, the 10% Class III percentage is the figure that usually matters most. A property used as a rental, held by an investment entity, or not occupied as the owner’s primary residence may not receive the same treatment. ([revenue.alabama.gov](https://www.revenue.alabama.gov/property-tax/property-tax-assessment/?utm_source=openai))

What is a homestead exemption?

A homestead exemption is a reduction in taxable value available for a qualifying primary residence. In general, the property must be a single-family dwelling occupied by the owner as a primary residence on the first day of the tax year. The homestead may include land, generally up to 160 acres. ([revenue.alabama.gov](https://www.revenue.alabama.gov/property-tax/property-tax-assessment/?utm_source=openai))

A homeowner should not assume that a homestead exemption automatically transfers after purchasing a property. The exemption is connected to the owner and the qualifying residence, so a new homeowner generally needs to make sure the exemption is properly claimed through the county assessing office.

Alabama also provides additional exemptions for certain homeowners, including some residents who are 65 or older, blind, or permanently and totally disabled. Eligibility can depend on age, income, disability status, and the type of tax being exempted. ([revenue.alabama.gov](https://www.revenue.alabama.gov/wp-content/uploads/2021/12/810-4-1-.23.pdf?utm_source=openai))

The practical lesson is simple: review the tax record to confirm that the property is identified as owner-occupied and that the applicable exemption appears on the account.

When are property taxes due?

Alabama property taxes become due and payable on October 1 each year. They are generally considered delinquent if unpaid after December 31. For example, taxes that become due on October 1, 2026, are generally due by December 31, 2026, to avoid delinquency. ([revenue.alabama.gov](https://www.revenue.alabama.gov/property-tax/7-cap-information-hb73-act-2024-344/?utm_source=openai))

For property located within Cullman, the city states that property taxes are collected through the Cullman County Department of Revenue. Payment instructions, office information, and available payment methods may change, so homeowners should rely on the current tax notice or official county information when paying. ([cullmanal.gov](https://www.cullmanal.gov/m/faq?utm_source=openai))

Homeowners with a mortgage may not pay the bill directly. Instead, the mortgage servicer may collect money through an escrow account and pay the tax bill on the owner’s behalf. Even in that situation, the homeowner should review the annual tax statement. A change in taxes can affect the monthly escrow payment, and an escrow shortage may create an unexpected amount due.

Does Alabama’s 7% cap prevent property taxes from rising?

Not necessarily. Beginning with tax collections in 2025, Alabama introduced a cap that generally limits annual increases in taxable assessed value for qualifying Class II and Class III real property to 7%. Owner-occupied residential property is generally Class III. ([revenue.alabama.gov](https://www.revenue.alabama.gov/property-tax/7-cap-information-hb73-act-2024-344/?utm_source=openai))

The cap applies to increases in taxable assessed value, not directly to the final tax bill. A bill can still rise if:

• The applicable millage rates increase.
• A homestead exemption is removed or not applied.



• A new addition, pool, outbuilding, or other significant improvement is assessed.
• The property changes ownership.
• The property changes classification.
• The property was previously unassessed or newly added to the tax record.

A change in ownership can be especially important for buyers. The prior owner’s taxable value and exemptions may not carry forward in the same way, and the property may be reviewed under the current owner’s circumstances.

Why might a tax bill increase after buying a home?

A new homeowner may see a higher bill for reasons that are unrelated to a sudden jump in market value.
The previous owner may have qualified for a senior, disability, or other exemption that does not apply to the buyer. The property may also have been assessed under a capped value before the sale, while the new ownership causes the cap to be removed under current rules.
Improvements can also affect the assessment. In a growing area with new construction, additions, detached structures, storm shelters, or substantial renovations, the tax record may change after the improvement is completed or discovered during the assessment process.
A mortgage estimate shown during a home purchase is not a guarantee of future property taxes. Buyers should treat tax figures in closing documents as estimates and verify the actual bill after the purchase.

What should a homeowner do if the assessed value seems wrong?

Start by comparing the tax record with the property’s actual characteristics. Check the listed square footage, acreage, bedrooms, bathrooms, outbuildings, construction quality, and property classification. Errors in the record can affect the calculation.
A homeowner who believes the value or classification is incorrect should review the notice and follow the appeal instructions and deadlines provided by the county tax assessing office. Useful supporting information may include recent comparable sales, evidence of physical condition, photographs, repair records, or documentation showing that a feature is incorrectly listed.
An appeal is different from simply disagreeing with a tax bill. The strongest concern usually involves an incorrect property record, an unsupported valuation, an improper classification, or a missing exemption.

What should homeowners check each year?

Before the October 1 tax period, review:

• Whether the owner’s name and mailing address are correct.
• Whether the property is classified as owner-occupied residential property when appropriate.
• Whether the homestead exemption is shown.
• Whether additions or structures are listed accurately.
• Whether the assessed value changed from the previous year.
• Whether the tax bill includes the expected county, school, and municipal charges.
• Whether an escrow account is being funded adequately.

Property taxes help fund public services such as schools, roads, emergency response, and local infrastructure. For homeowners, the most useful habit is to treat the tax record as an annual document to review—not merely a bill to pay.