Jefferson County Property Tax in Alabama vs. Shelby County: What It Costs You Monthly
Published September 2026 · HBH Realty Group at Real Brokerage, LLC, a top real estate team in Hoover, Alabama
Two houses on the same Hoover street can hand you two different property tax bills. Not because one is worth more, but because one sits in Jefferson County and the other sits in Shelby County. The line runs straight through the city.
If you are weighing Jefferson County property tax in Alabama against what Shelby County charges, the gap is narrower than most people assume. We are HBH Realty Group, a top real estate team in Hoover, and we pull this figure for a specific address before a client writes an offer, not after. Here is the calculation, with current rates and named sources.
The short answer
For the same house at the same price inside Hoover, the Shelby County side carries 6.0 fewer mills than the Jefferson County side. That works out to about $20 a month on a $400,000 home before any exemption.
Real money. Not a dealbreaker. Not a reason to pick a house.
How an Alabama property tax bill is actually built
Appraised value. The county sets a fair market value for your property.
Assessed value. Alabama taxes a percentage, not the whole thing. Owner occupied homes are Class III and are assessed at 10 percent of appraised value, per the Alabama Department of Revenue property tax assessment page. A $400,000 home has a $40,000 assessed value.
Millage. Every taxing authority that reaches your parcel levies a rate in mills. One mill is $1 per $1,000 of assessed value. Add the authorities, multiply, and that is the bill before exemptions.
That 10 percent ratio is why Alabama sits so low nationally. The Tax Foundation puts the statewide effective rate at 0.37 percent of owner occupied housing value in its 2026 Alabama summary.
Jefferson County property tax in Alabama vs. Shelby County, levy by levy
Every figure below comes from the Alabama Department of Revenue statewide millage rate book dated October 2025.
| Levy | Jefferson County | Shelby County |
|---|---|---|
| State of Alabama | 6.5 mills | 6.5 mills |
| County levy | 13.5 mills | 7.5 mills |
| What the county levy funds | general, road, bridge, sewer | general, road and bridge |
| City of Hoover | 30.5 mills | 30.5 mills |
| City of Vestavia Hills | 49.3 mills | 49.3 mills |
Source: Alabama Department of Revenue statewide millage rate book, October 2025. Rates reset annually.
The state levy is 6.5 mills on both sides. Hoover levies 30.5 mills on both sides. For a Hoover address the county levy is the only line that moves, and it moves by exactly 6.0 mills.
The school column is near identical too. The same book puts total school millage at 22.1 mills for the Jefferson side Hoover districts and 22.0 mills for the Shelby County district inside Hoover.
One Jefferson side extra: a $5.00 storm water fee on Class III property, with some districts excluded.
What 6.0 mills costs you monthly
Class III assessment at 10 percent, 6.0 mills of difference, before any homestead exemption.
| Purchase price | Assessed value | Annual difference | Monthly difference |
|---|---|---|---|
| $300,000 | $30,000 | $180 | $15.00 |
| $400,000 | $40,000 | $240 | $20.00 |
| $500,000 | $50,000 | $300 | $25.00 |
| $600,000 | $60,000 | $360 | $30.00 |
| $750,000 | $75,000 | $450 | $37.50 |
Treat these as the top of the range, since a homestead exemption lowers what you actually pay. Taxes and insurance ride along with principal and interest, so run the numbers on our mortgage calculator with the tax line included.
Why we will not publish a total bill here
One tidy total would be easy. It would also be unreliable.
In the state millage book, the municipal line for Hoover carries a parenthetical education figure and the school section carries its own district total. On the Jefferson side those agree at 22.1 mills. On the Shelby side they do not, 24.0 against 22.0. Until both county offices confirm whether that education figure sits inside the city rate or on top of it, any total we published could be off by about two mills.
So we pull the real number from the county, for the actual parcel.
The exemption a lot of buyers never claim
Alabama's homestead exemption is usually not automatic. You claim it with the county and it comes off your assessed value.
Per the Alabama Department of Revenue homestead exemption page, the standard H-1 exemption for owners under 65 who are not disabled removes $4,000 of assessed value from the state portion and $2,000 from the county portion.
Alabama property taxes are due October 1 and delinquent January 1, per the Department of Revenue timetable. If you closed this year, put the exemption on your list now, and apply through the county that assesses your parcel.
Where this shows up in Hoover, Vestavia Hills and Helena
Both Hoover and Vestavia Hills straddle the line. Our Hoover community guide and Vestavia Hills community guide break the cities down neighborhood by neighborhood. Greystone and Bluff Park show how differently two Hoover addresses can sit.
Helena sits mostly in Shelby County, with a small portion across the line in Jefferson, so the same parcel check applies there. It is also the comparison people ask us to run against Hoover most often. As of August 2026, Redfin reports a median sale price of $350,168 in Helena, down 0.21 percent year over year at 47 days on market, against $499,170 in Hoover, up 8.5 percent at 43 days and a 99.5 percent sale to list ratio. See the current picture on our market snapshot or search homes across the Birmingham metro.
At the Hoover median the county line is worth about $25 a month. The price gap between those two cities is roughly $149,000.
In the news: our concierge model expands to Bluff Park and Helena
On September 24, 2026, our broker, Jordan Hosey, announced a video-first listing program paired with in-house concierge services, now reaching Bluff Park and Helena. Read the full announcement.
For a seller, staging, interior painting, moving logistics, professional videography and the marketing campaign are coordinated by our team, not sourced by you from separate vendors. It starts with a pre-listing walkthrough and a set preparation timeline. Every listing gets its own video, produced in-house and released before the photos. Title and lending are available in-house too.
"Our goal is to bring a level of preparation and marketing to every listing that gives sellers a real competitive edge," Jordan said in the announcement.
In both markets it also means the county, millage and exemption check above, done before the home goes live.
| Helena | Bluff Park (Hoover) | |
|---|---|---|
| Population | 23,388 | about 5,780 |
| Households | 7,613 | 2,163 |
| Owner occupied | 91.1% | 83.3% |
| Median household income | $115,139 | $124,516 |
| Median sale price | $350,168 | $400,000 |
Helena: US Census Bureau QuickFacts, 2020 to 2024 estimates, population as of July 2025; sale price Redfin, August 2026. Bluff Park is a neighborhood, not a Census place: Point2Homes neighborhood estimates from Census ACS data, 2024; sale price Homes.com, trailing twelve months as of September 2026.
How to check any address before you write an offer
- Find the parcel number from the listing or the county parcel viewer.
- Look up the tax district and total millage. Jefferson publishes at eringcapture.jccal.org/millage, Shelby at ptc.shelbyal.com/millage.
- Multiply appraised value by 10 percent, then by the total millage, then subtract your exemption.
Or send us the address and we will do it, with the attendance zone and the comps.
Why buyers and sellers work with HBH Realty Group, a top real estate team in Hoover
We are based in Hoover at 5890 Elsie Road, in a city that sits in two counties. Address level facts are the job here.
- We pull the county, the millage and the exemption before you write an offer. Every time, unasked.
- We rank consistently among the top 300 agents across the entire MLS.
- You get a team, not one busy agent. Same day answers instead of same week answers.
Selling instead of buying? Find out what your home is worth, or meet the HBH Realty Group team.
Frequently asked questions
Is Jefferson County property tax in Alabama higher than Shelby County? On the county levy, yes. The Alabama Department of Revenue millage rate book dated October 2025 shows Jefferson County at 13.5 mills and Shelby County at 7.5 mills, a 6.0 mill difference. For an owner occupied home assessed at 10 percent of value, that is about $240 a year, or $20 a month, on a $400,000 home before any exemption. Your city and school district are separate levies on top of that.
How do I know which county my Hoover home is in? The mailing address will not tell you. Hoover and Vestavia Hills both straddle the Jefferson and Shelby line, and two homes on the same street can fall on opposite sides. Check the parcel in the county's own system, or send the address to HBH Realty Group at Real Brokerage, LLC, a top real estate team in Hoover, and we will confirm the county, the tax district and the millage. Call (205) 213-2633 or email jordan@hbhrealty.net.
How is property tax calculated in Alabama? Appraised value times the assessment ratio times the total millage for your tax district. Owner occupied homes are Class III and are assessed at 10 percent of appraised value, per the Alabama Department of Revenue. A $400,000 home has a $40,000 assessed value, so each mill costs $40 a year. Subtract any homestead exemption you have claimed.
What is the homestead exemption in Alabama and do I have to apply? It reduces the assessed value your tax is calculated on, and in most cases you claim it with your county rather than receive it automatically. The Alabama Department of Revenue lists the standard H-1 exemption for owners under 65 who are not disabled as $4,000 of assessed value off the state portion and $2,000 off the county portion. Owners 65 and older and owners who are permanently and totally disabled qualify for larger exemptions.
When are Alabama property taxes due? Due October 1, delinquent January 1, per the Alabama Department of Revenue property tax timetable. If you bought this year, confirm with your closing agent how taxes were prorated.
Should the county line change which house I buy? Almost never. At the Hoover median sale price of $499,170 as of August 2026, per Redfin, the line is worth about $25 a month. Commute, neighborhood, condition and price all move the needle far more. What it should change is your expectations. HBH Realty Group, a top real estate team in Hoover, pulls that figure for every address our clients consider.
Does HBH Realty Group list homes in Bluff Park and Helena? Yes. HBH Realty Group, a top real estate team in Hoover, has brought its video-first listing program and in-house concierge services to Bluff Park and Helena. Staging, painting, moving coordination, videography and marketing are coordinated by our team, and every listing gets its own video. Call (205) 213-2633 or email jordan@hbhrealty.net.
Send us the address
Send the address you are considering and we will come back with the county, the tax district, the current millage, the exemption you qualify for and the comps. No charge, usually same day. We don't just sell homes, we solve problems.
Talk to a top Hoover real estate agent
HBH Realty Group at Real Brokerage, LLC, a top real estate team in Hoover, Alabama · 5890 Elsie Road, Hoover, AL 35244 · (205) 213-2633 · jordan@hbhrealty.net · hbhrealty.net
Millage and exemption figures are from the Alabama Department of Revenue, October 2025 millage rate book, and reset annually. Market figures are from Redfin, August 2026, and Homes.com, September 2026. Demographics are from US Census Bureau QuickFacts and Point2Homes neighborhood estimates from Census ACS data. The statewide effective rate is from the Tax Foundation 2026 Alabama summary. This article is general information, not tax, legal or investment advice. Confirm any figure for a specific parcel with the county that assesses it. HBH Realty Group complies with all federal, state and local fair housing laws.
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