Roswell's Proposed City Tax and What It Means for Homeowners
Roswell advertised a proposed 2026 millage rate of 7.732 mills on September 3, 2026, up from the 2025 adopted rate of 4.949 mills. The increase is not final, the city council must hold public hearings and vote before any rate is adopted. Homeowners should understand the difference between the proposed and final rate before drawing conclusions about their tax bill.
What is Roswell's proposed city tax increase and how could it affect homeowners?
On September 3, 2026, the City of Roswell advertised a proposed tentative millage rate of 7.732 mills for Tax Year 2026, compared to the 2025 adopted city millage rate of 4.949 mills. That gap is significant, and if the rate is adopted as proposed, Roswell homeowners would see a meaningful increase in the city portion of their annual property tax bill. The proposal is not final, Georgia law requires public hearings before any rate above the rollback rate can be adopted.
Key Takeaways
- Roswell's proposed 2026 city millage rate is 7.732 mills, up from the 2025 adopted rate of 4.949 mills, according to the City of Roswell.
- The proposed increase is not final, Georgia law requires public hearings and a formal council vote before any rate above the rollback rate is adopted.
- The city has stated the additional revenue would fund roads, infrastructure, aging facilities and equipment, and public safety.
- Roswell's median home sale price is $725,000 based on recent local market data, which means even a modest millage shift has a real dollar impact on the average homeowner's annual bill.
- The Roswell city millage rate is only one component of the total property tax bill, Fulton County and the school district set their own rates separately.
What is a millage rate and why does it matter for your Roswell property tax bill?
A millage rate is the amount of tax assessed per $1,000 of a property's taxable value. In Georgia, your taxable value is based on your assessed value, which is 40% of the fair market value the county assigns to your property.
So the math works like this: if your home is assessed at a fair market value of $725,000, your taxable value is $290,000. At the current 2025 adopted city rate of 4.949 mills, the city portion of your tax bill would be roughly calculated against that taxable value. If the proposed 7.732-mill rate were adopted, that same taxable value would carry a noticeably higher city tax burden.
Your actual bill depends on your specific assessed value, any homestead exemptions you carry, and the final adopted rate. Those variables make any median-based estimate unreliable for an individual homeowner. What is clear is that the gap between 4.949 and 7.732 mills is not a rounding error. It's worth paying attention to.
According to 11Alive, Roswell's mayor indicated the original proposal could generate $18 million in additional funds for city needs. That figure gives you a sense of the scale of what the city is trying to accomplish.
What is the city planning to do with the additional revenue?
The City of Roswell's property tax page frames the proposed increase around four categories: road and infrastructure improvements, aging facilities and equipment, and public safety. Those aren't abstract line items, Roswell is a city with real infrastructure demands, and anyone who drives its roads or uses city services can see why those needs exist.
Whether you think the proposed rate is the right way to fund those priorities is a separate question, and one that belongs in a public hearing, not a real estate blog. What matters for homeowners right now is understanding where the process stands.
Is the 2026 Roswell millage rate final, and what happens next?
No, the rate is not final. The September 3, 2026 advertisement is the required public notice under Georgia law, it signals that the city intends to adopt a rate above the rollback rate, which triggers a mandatory public hearing process before any vote can occur.
Under Georgia Code § 48-5-32, local governments must advertise and hold public hearings before adopting a millage rate that exceeds the rollback rate. Residents have the opportunity to attend those hearings and comment. The city council then votes on the final adopted rate, which may be lower than the proposed rate, equal to it, or, in rare circumstances, adjusted further.
The bottom line: the 7.732-mill figure is a proposed rate, not a final one. Watch the city's official announcements for hearing dates and the final vote.
Does this affect Fulton County taxes or school taxes?
No. The Roswell city millage rate is only the city's slice of your total property tax bill. Fulton County sets its own millage rate separately, and the school district sets its own rate as well. A change to the city rate does not automatically change what you owe to the county or the schools. Your total bill is the sum of all applicable millage rates applied to your taxable value.
If you've been watching your escrow payments creep up over the past couple of years, this is part of the broader picture. Property taxes, insurance premiums, and HOA costs all flow through escrow, and when any one of them moves, your monthly payment moves too. I wrote about this in detail in my post on why escrow payments are rising for Georgia homeowners.
What about Roswell's current housing market?
Context matters here. Recent local market data shows Roswell's median sale price at $725,000, with homes selling in a median of 34 days. There are 365 active listings and 167 new listings in the past 30 days. That's a reasonably active market, but it's also one where buyers are paying close attention to total carrying costs, not just the mortgage.
A higher city millage rate, if adopted, would be a real line item in a buyer's cost analysis. For sellers, it's worth understanding that buyers in this price range are running the full numbers. Here's how Roswell compares to other North Metro Atlanta markets right now:
| Area | Median Sale Price | Median Days on Market |
|---|---|---|
| Canton | $520,000 | 27 |
| Woodstock | $440,000 | 28 |
| Milton | $1,185,000 | 52 |
| Alpharetta | $775,000 | 45 |
| Roswell | $725,000 | 34 |
| Marietta | $500,000 | 17 |
| Kennesaw | $397,000 | 36 |
| Holly Springs | $432,500 | 59 |
At a $725,000 median, Roswell sits in the upper tier of North Metro Atlanta markets. That's not a problem, it reflects real demand for the city. But it also means that any change in carrying costs, including property taxes, is more visible in the monthly budget than it would be in a lower-priced market.
Georgia's HOME Act, which caps annual assessment increases for homesteaded properties, is also relevant context here. If you're a current Roswell homeowner with a homestead exemption, the cap on your assessed value growth provides some cushion, but it doesn't limit the millage rate the city can adopt. I covered the HOME Act in detail in my post on what Georgia's property tax cap means for buyers and sellers in North Metro Atlanta.
If you're considering buying in Roswell right now, your specific carrying costs depend on your purchase price, your loan terms, the final adopted millage rate, and your insurance picture. That's exactly the kind of analysis worth working through before making an offer.
If you'd like to see how the numbers look for a specific home or price range in Roswell, reach out and let's talk through it.
You're welcome to read what other clients have said about working with us on Google and Zillow.
Frequently Asked Questions
Is Roswell's 2026 property-tax increase final yet?
No, it is not final. The City of Roswell advertised a proposed tentative millage rate of 7.732 mills on September 3, 2026, but Georgia law requires public hearings before the city council can adopt any rate above the rollback rate. The final adopted rate may differ from the proposed figure.
What does a millage rate mean for my Roswell property taxes?
A millage rate is the tax assessed per $1,000 of taxable value. In Georgia, your taxable value is 40% of the fair market value assigned by the county. The city millage rate is one component of your total bill, Fulton County and the school district each set their own rates separately, and all three apply to your taxable value.
Why is Roswell proposing a higher city tax now?
The City of Roswell has stated the proposed increase would fund road and infrastructure improvements, aging facilities and equipment, and public safety. The mayor indicated the proposal could generate approximately $18 million in additional annual revenue, according to 11Alive.
Can Roswell change the proposed rate before the final vote?
Yes. The proposed 7.732-mill rate is a starting point for the public process, not a locked-in outcome. After public hearings, the city council votes on the final adopted rate, which could be lower than the proposed figure. Watch the city's official property tax page for hearing dates and the final vote schedule.
Does the Roswell city tax proposal affect county or school taxes?
No. The proposed change applies only to the city of Roswell's millage rate. Fulton County and the school district set their own millage rates independently, and those are not changed by a city council vote. Your total property tax bill is the combined result of all applicable rates.
This article is general information only and is not legal, tax, or financial advice. Property tax calculations depend on your specific assessed value, exemptions, and the final adopted millage rate, confirm your own numbers with a real estate attorney, tax advisor, or your county tax assessor. Greg and Jacquee Hart are licensed real estate agents in Georgia (License: Agent), regulated by the Georgia Real Estate Commission. Equal Housing Opportunity.
