Property Tax Mobile AL | Search & Bill Payment

Key Property Tax Resources in Mobile County, Alabama

Mobile County Revenue Commission administers property tax assessment and collection for real and business personal property in Mobile County. This page explains how to use the official county tools and offices to research bills, deadlines, and exemptions while also pointing to related Alabama Public Records resources.

Before you start, it helps to have your parcel identification number (often shown as a parcel ID on notices), the owner name, the Mobile County property address, and the tax year you want to review. Online records and delinquent lists may lag behind office processing, so confirm any time-sensitive information directly with the Revenue Commission if something does not match your paperwork.

Which Offices Handle Property Tax in Mobile County

The Mobile County Revenue Commission, led by Revenue Commissioner Kim Hastie, is the central agency responsible for property tax in Mobile County. Within that office, appraisal staff visit properties under Alabama law to review or update records when returns or appeals are filed, when improvements or damage are reported, or when a general area review is scheduled.

Property appraisal in Mobile County is based on fair market value, using area sales data, the value of improvements on the land, and guidelines from the Alabama Department of Revenue. Each parcel is described and appraised on a property record card, and that appraisal is used strictly for taxation purposes, not to certify legal ownership. Questions about how a value was determined or whether your record accurately reflects improvements, damage, or land use are handled through the appraisal and Tax Assessment areas of the Revenue Commission.

The same Revenue Commission also manages billing and collection. Collection information includes due dates, delinquency rules, interest and penalty calculations, and how payments are applied or refunded. If you need to ask about homestead or other exemptions, property classification, assessed value, or reported improvements, contact the tax assessment side of the Revenue Commission. For questions about the amount due, whether a payment has posted, delinquent charges, or refunds on overpayments, work with the collection staff using the main office phone number shown above.

  • Appraisal staff: field reviews, fair market value, and property record details.
  • Tax Assessment Office: ownership updates, exemptions, and classification questions.
  • Collection staff: bills, payments, interest, penalties, and refunds based on corrections.

Find Your Mobile County Property Tax Bill Online

Mobile County offers an online Citizen Access Portal that includes Real Property Search, Business Personal Property Search, Delinquent Search, Litigation Search, and other tools. From that portal you can locate your property record, view assessment details, and use the tax payment and receipt features linked from the same system.

To go straight to billing and receipt information, you can access the online tax bill and receipt search and follow the prompts for the tax year you are interested in. The site may prompt you to begin with a valid alphanumeric character, and the search options will guide you through choosing real property, business personal property, or delinquent records as needed.

Your online tax record will typically show the owner name as of October 1, a parcel identifier used for billing, property description, assessed value, and any exemptions or classifications that affect the tax amount. Where available, the screen also reflects whether the account is current or delinquent for a given tax year and may link to separate delinquent tax lists by year.

Mobile County notes that assessment records use the owner of record as of October 1; if you bought or sold property after that date, the assessment for that tax year may still list the prior owner with your name shown “care of.” For closing or mortgage purposes, many owners share either the online assessment sheet or a copy of the bill with their mortgage company so the lender can request a bill and confirm the parcel ID and tax amounts tied to an escrow payment.

Paid receipts can be tracked through the online payment and receipt tools, and the Revenue Commission can mail a paid receipt upon request. These receipts are often used as documentation for mortgage escrow reconciliation or for personal recordkeeping; if you need a specific format for a tax preparer or other third party, check with the Revenue Commission about which type of receipt they can provide.

Ways to Pay Property Taxes in Mobile County

Mobile County property taxes can be paid in several ways: online through the secure payment portal linked from the Revenue Commission website, by mail using the listed payment address, in person at one of the Revenue Commission offices, or through an escrow arrangement with your mortgage company. Courtesy tax notices are usually mailed before the October 1 due date so you can verify ownership details and plan how to pay.

The Mobile County Revenue Commission accepts personal checks, cashier’s checks, money orders, cash, major credit cards (Visa, MasterCard, American Express, Discover), Visa consumer debit, and e-checks for property tax payments. Convenience fees apply to card transactions, with different percentages for debit and credit cards and a minimum fee per transaction, while e-checks made online are described as free. When you pay online, the county notes that the amount is deducted from your bank account and posts as a paid tax account within about three to four business days, and that the convenience fee will appear as a separate charge.

Mailed payments are processed as they are received, and each check must be posted to the appropriate property tax account. If your mailed payment is postmarked on or before December 31, the county indicates that it is treated as timely even if processing takes several days. If a mailed check has not cleared and you are concerned about duplication, the Revenue Commission recommends contacting the office before sending a replacement payment.

The county also allows property taxes to be paid through mortgage escrow accounts, but any escrow arrangement is strictly between you as the taxpayer and the mortgage company. If your mortgage company is supposed to pay the taxes but you receive a delinquent notice, verify the parcel ID and amount paid with the lender and then confirm posting with the Revenue Commission. For payments made to redeem property after a tax lien sale, the county specifies that certified funds such as cash, money orders, credit cards, or cashier’s checks are required.

  • Make checks payable to the Revenue Commissioner using the payment address on your bill.
  • Expect online payments to take several business days to post to your account.
  • Card payments include a percentage-based convenience fee and a minimum charge.
  • E-check payments made online are described as fee-free by the county.

Due Dates, Status, and Exemptions

Mobile County states that property taxes are due each year on October 1 and are delinquent after December 31 of the same tax year. Ad valorem taxes become delinquent on January 1, at which point interest of one percent per month begins to accrue, and additional delinquent charges may be added after that date. The Revenue Commission also notes that taxes are collected in arrears on a fiscal year that runs from October 1 through September 30.

The county’s general schedule describes an annual cycle in which property taxes come due on October 1, unpaid taxes become delinquent on January 1, administrative fees are added in April to delinquent parcels, and those parcels are advertised for tax lien sale in May before the tax lien auction itself. For the 2023 tax year, for example, the county specified that online payments had to be posted by January 2, 2024 at 11:59 p.m. to avoid penalties and that online e-check and check payments stopped in early May before the tax sale, with exact dates published on the Revenue Commission website.

In the online portal and on published delinquent lists, you may see parcels grouped by tax year with labels indicating current or delinquent status. Separate “Delinquent Taxes” data files are published by tax year, and the Citizen Access Portal includes a Delinquent Search option that focuses specifically on accounts with unpaid balances. If an account appears delinquent online and you believe payment has been made, the county recommends confirming the payment date and parcel ID with your bank or mortgage company and then contacting the Revenue Commission to verify posting.

Mobile County also explains how property is classified and how that affects the tax bill. Utility property is listed as Class I at 30 percent of market value, most other property as Class II at 20 percent, and farm and owner-occupied non-rental residential property as Class III at 10 percent. The assessed value is calculated by multiplying the appraised market value by the applicable class rate, and millage rates are then applied based on state, county, school, and municipal millage that together determine the tax amount shown on the bill.

A homestead in Mobile County is defined as a single-family, owner-occupied dwelling and up to 160 acres of land used as the owner’s primary residence on the first day of the tax year. The standard homestead exemption allows a deduction of up to a specified amount of assessed value from state and county property taxes, and the county notes that each homeowner is eligible for only one homestead exemption statewide. Additional exemptions are described for seniors, people with certain income levels, those who are totally and permanently disabled, and those who are blind; some of these exemptions provide full relief from property tax while others reduce only part of the bill.

  • Standard homestead exemption for owner-occupied primary residences meeting the county’s requirements.
  • Age- and income-based homestead exemptions that may reduce or eliminate taxes for eligible seniors.
  • Disability and blindness exemptions that require medical or benefit documentation.
  • Special deaf or insane exemption that can reduce assessed value when eligibility is documented.

Exemptions based on age, income, disability, or blindness must be reclaimed each year by returning a renewal form sent in October and ensuring it is received by the Revenue Commission by December 31. The county emphasizes that exemptions are granted to the owner, not the property, and that an exemption will be canceled when ownership or occupancy changes; a new owner must apply in their own name if they qualify.

Delinquent Taxes, Tax Liens, and Next Steps in Mobile County

When Mobile County property taxes are not paid by the deadlines, the account moves through several delinquency stages. After January 1, ad valorem taxes are delinquent and begin to accrue interest at one percent per month, and additional delinquent charges are added after that date. Administrative fees are added later in the spring, and delinquent parcels are listed in public delinquent tax data by tax year so that owners and other interested parties can see which accounts remain unpaid.

Mobile County uses a tax lien sale process authorized by Alabama law. The county explains that Act 2018-577 gave tax collecting officials an alternative to selling the property itself by allowing the auction or sale of a tax lien representing unpaid taxes, and that the Revenue Commission migrated to tax lien auctions beginning with 2019 delinquent properties. The tax lien auction is conducted as a public auction, with detailed rules and frequently asked questions provided on the Revenue Commission’s website and in the Alabama Code Title 40, Chapter 10, Article 7. The county stresses that its tax lien information is meant to answer basic questions and is not legal advice.

The Revenue Commission publishes a series of tax lien questions and topics, including what authorizes the tax lien auction, which properties are included, how bidding works, how tax lien certificates are handled, what payment requirements apply to bidders, and how redemption of a lien is carried out. Because specific rights and timelines are set by state law and local practice, property owners or potential lien purchasers are directed to consult the official tax lien resources and, if needed, a licensed attorney for legal advice about their situation.

If you receive a delinquent or tax lien notice as a property owner, the county’s guidance is to work directly with the Revenue Commission to understand the amount due, any interest and penalties that have accrued, and whether a tax lien has already been sold. In some circumstances you may need certified funds to pay amounts connected to redemption, and the office can explain the accepted payment types and where to submit them. If your mortgage company was expected to pay but did not, both the lender and the Revenue Commission may need to review the parcel ID and payment history.

Questions about the underlying property value or classification are handled separately from the delinquency and tax lien process. Mobile County sends Valuation Notices to property owners each year to show the fair market value used for that tax year, and property owners who disagree with that value can start by contacting the Revenue Commission’s appraisal or assessment staff. The county also references a Board of Equalization and an appeal process, with additional instructions provided through the “Board of Equalization – How To Appeal” information on the official property tax website.

Property Tax Contact Information and Locations

The Mobile County Revenue Commission serves property owners from its main Michael Square office in Mobile and several satellite locations around the county. All locations share the main property tax phone line, and most offices are open to the public Monday, Tuesday, Thursday, and Friday, with some satellite offices maintaining more limited days and hours.

Facility Name Physical Address Phone Number
Mobile County Revenue Commission – Michael Square 3925 Michael Blvd Suite G, Mobile, AL 36609 (View on Google Maps) (251) 574-8530
Mobile County Revenue Commission – Theodore Office 5808 Hwy 90 West Suite G, Theodore, AL 36582 (View on Google Maps) (251) 574-8530
Mobile County Revenue Commission – Eight Mile Office Eight Mile Shopping Center, 4557 St. Stephens Road, Eight Mile, AL 36613 (View on Google Maps) (251) 574-8530
Mobile County Revenue Commission – Citronelle Office 19135 S. Main Street, Citronelle, AL 36522 (View on Google Maps) (251) 574-8530
Mobile County Revenue Commission – Downtown Mobile Office 151 Government St, Mobile, AL 36602 (View on Google Maps) (251) 574-8530

The Revenue Commission also lists a mailing address of PO Box 1169, Mobile, AL 36633-1169 for property tax correspondence and payments sent by mail. Office hours for the Michael Square, Theodore, and Eight Mile locations are shown as Monday, Tuesday, Thursday, and Friday from 7:00 a.m. to 5:00 p.m. with closures on Wednesdays; the Citronelle office operates on Tuesdays and Thursdays from 8:00 a.m. to 4:00 p.m., and the Downtown Mobile location is open on Mondays and Fridays from 7:00 a.m. to 5:00 p.m.

When are Mobile County property taxes due each year?
Mobile County property taxes are billed on October 1 and are considered delinquent if they are not paid by December 31 of that same tax year.

What happens if I miss the Mobile County property tax deadline?
If your Mobile County property taxes are unpaid after January 1, ad valorem taxes become delinquent, interest of one percent per month begins to accrue, additional delinquent charges may be added, and you should contact the Revenue Commission to confirm the amount due and available options.

Because procedures, deadlines, and online tools can change, always confirm current property tax requirements and payment options directly with the Mobile County Revenue Commission before relying on this summary.