At a glance
| 2025 millage, Lakeland (transit district) | 18.0402 |
|---|---|
| 2025 millage, Lakeland (outside transit) | 17.5402 |
| 2025 millage, unincorporated (SWFWMD) | 12.9291 |
| Residential fire assessment | $393 per single-family home, where levied |
| Homestead deadline | March 1 |
Polk County millage rates for 2025
One mill is $1 per $1,000 of taxable value. The rates below are the 2025 final millages published by the Polk County Property Appraiser and posted by the tax collector.
| Taxing area | School millage | Non-school millage | Total 2025 millage |
|---|---|---|---|
| Lakeland, in Lakeland Area Mass Transit District (code 91510) | 5.2900 | 12.7502 | 18.0402 |
| Lakeland, outside transit district (code 90510) | 5.2900 | 12.2502 | 17.5402 |
| Lakeland Downtown Development Authority (code 91511) | 5.2900 | 14.7502 | 20.0402 |
| Unincorporated, SW Florida water district (code 90) | 5.2900 | 7.6391 | 12.9291 |
| Unincorporated with Lakeland transit (code 91) | 5.2900 | 8.1391 | 13.4291 |
All parcels pay the county general fund (6.6348), the school board (2.2480 local plus 3.0420 state) and a water management district levy. Unincorporated parcels also pay the county's parks, library and stormwater MSTUs (0.8212 combined).
Parcels inside city limits do not pay those MSTUs. Lakeland adds its city operating rate of 5.4323, and the Lakeland Area Mass Transit District adds 0.5000 where it applies. Nearby Auburndale was 16.3594 in its main code.
Check the millage code on the parcel record to see which Lakeland rate applies. Proposed 2026 rates were printed on the August 2026 TRIM notice.
Worked example: tax on a typical Polk County home
This example uses Zillow's typical home value for Polk County in August 2026, $295,824, and the 2025 City of Lakeland millage of 18.0402. It assumes the property appraiser's assessed value equals that figure, which is a simplification: the just value on a tax roll is set as of January 1 and often differs from a sale price. The formula is taxable value × millage ÷ 1,000, worked out separately for school and non-school levies because the second homestead exemption does not apply to school taxes.
| Line | Homesteaded | Not homesteaded |
|---|---|---|
| Assessed value | $295,824 | $295,824 |
| School taxable value | $295,824 − $25,000 = $270,824 | $295,824 |
| School tax | $270,824 × 5.2900 ÷ 1,000 = $1,433 | $295,824 × 18.0402 ÷ 1,000 = $5,337 (all levies) |
| Non-school taxable value | $295,824 − $50,722 = $245,102 | $295,824 |
| Non-school tax | $245,102 × 12.7502 ÷ 1,000 = $3,125 | Included above |
| Estimated ad valorem tax | $4,558 | $5,337 |
| If paid in November (4% discount) | $4,376 | $5,124 |
On these assumptions the homestead exemption is worth about $779 a year on a home at this value. Treat both figures as estimates only. Your actual bill depends on the appraiser's value, your exact taxing district, any other exemptions and the rates adopted for the year. Non-ad valorem assessments such as solid waste, stormwater, fire or CDD charges are billed on top and are not included here.
At the lower Lakeland rate of 17.5402, the homestead estimate falls to about $4,436 and the non-homestead figure to about $5,189.
How to file for the Polk County homestead exemption
File with the Polk County Property Appraiser. Applications are taken through the appraiser's online exemptions portal, which asks for current residency documents showing the property address. The deadline is March 1, and you must own the home and live in it as your permanent residence on January 1. Buy and move in during 2026, and you would file by March 1, 2027. Missing the deadline generally waives the exemption for that year.
The first $25,000 of assessed value is exempt from all taxes, including school taxes. A second exemption covers assessed value between $50,000 and $75,000 for non-school taxes only, and now rises with inflation: it was $25,722 for 2025 and is $26,411 for 2026, so the full exemption is up to $50,722 and $51,411. The appraiser may ask for your Florida driver license, vehicle registration and voter registration at the new address. If you are leaving another Florida homestead, file the portability form (DR-501T) with your application.
Save Our Homes cap, portability and the 10% cap
Once a home is homesteaded, its assessed value can rise no more than 3% a year or the change in the Consumer Price Index, whichever is lower. The cap was 2.9% for 2025 and is 2.7% for 2026. It limits the value, not the bill, so higher millage or new assessments can still raise what you pay.
The cap does not pass to a buyer. The home is reassessed at just value on the January 1 after a sale, so ask for the parcel's just value rather than relying on the seller's bill. Portability moves up to $500,000 of the benefit to a new Florida homestead established within three years of January 1 of the year you left the old one.
Second homes and rentals have a 10% annual cap on assessed value for non-school levies, and no cap on school levies. It resets on a sale.
When bills arrive and how the discounts work
The Polk County Tax Collector mails bills once the tax roll is certified. Taxes are due from November 1, and Florida law sets the early payment discounts: 4% in November, 3% in December, 2% in January and 1% in February. March is full price, and unpaid taxes become delinquent on April 1 (or 60 days after the bill is mailed, if later).
Taxes are normally prorated between buyer and seller at closing. Our guide to Florida closing costs explains how that shows up on the settlement statement.
Charges that are not in the millage
Polk County bills several flat assessments that often surprise buyers. The 2025 rate sheet lists a residential fire assessment of $393 per single-family dwelling, $270 per multi-family unit and $197 per mobile home park space, applied where the county fire assessment is levied.
The same sheet shows county garbage collection and disposal at $346.05 per dwelling unit ($281.65 collection plus $64.40 disposal) where the county provides the service.
If a home is in a community development district, check its assessment. For new construction around Lakeland, ask for the CDD's assessment on the specific lot and check the latest tax bill.
What Amendment 3 on the November 2026 ballot would change
Amendment 3 on the November 3, 2026 ballot would raise the non-school homestead exemption to $150,000 in 2027 and $250,000 in 2028, then index it to inflation. It would also cut the non-homestead assessment cap from 10% to 5% and set up a process for counties and cities to raise the exemption further. School taxes would keep the $25,000 exemption. It needs at least 60% of the vote and would take effect January 1, 2027. People who were not Florida residents on December 31, 2026 would get the larger exemption only from their fifth year of exemption.
As a rough illustration, raising the non-school exemption from $51,411 to $150,000 adds $98,589 of exemption. At the 2025 City of Lakeland non-school rate of 12.7502, that is about $1,257 a year. It is not a forecast, because rates and fees would change.
Common questions
What is the property tax rate in Polk County?+
For 2025, the total millage for City of Lakeland was 18.0402, which works out to about $18.04 per $1,000 of taxable value. Parcels in Lakeland outside the mass transit district were 17.5402, and most unincorporated parcels were 12.9291 before any fire or garbage assessments. Your exact rate depends on the taxing district shown on your TRIM notice or tax bill, and non-ad valorem assessments are added separately.
When is the Polk County homestead exemption deadline?+
The deadline is March 1. You must own the home and make it your permanent residence by January 1 of the tax year, then file with the Polk County Property Appraiser. A home bought and occupied in 2026 would be filed for by March 1, 2027. Missing the deadline generally means losing the exemption for that year.
How much does homestead save on a typical Polk County home?+
Using Zillow's August 2026 typical value of $295,824 and 2025 City of Lakeland rates, the estimated bill is about $4,558 with homestead and $5,337 without, a difference of about $779. This assumes assessed value equals that figure and excludes non-ad valorem assessments.
Sources
- Polk County Property Appraiser via Polk County Tax Collector: 2025 Final Millage Rates
- Polk County Tax Collector: Millage rates and fees
- Polk County Property Appraiser: Online exemptions
- Florida Department of Revenue: Property Tax Information for Homestead Exemption (PT-113)
- Florida Department of Revenue: Additional Homestead Exemption Adjustment (revised January 2026)
- Florida Department of Revenue: Save Our Homes annual increase table (revised January 2026)
- Florida Department of Revenue: Save Our Homes Assessment Limitation and Portability Transfer (PT-112)
- Palm Beach County Property Appraiser: Assessment caps (10% non-homestead cap)
- Florida Statutes: section 197.162, discounts for early payment
- Florida Statutes: section 197.333, when taxes are due and delinquent
- Florida Department of State: Proposed Constitutional Amendments for the General Election, November 3, 2026
- Tax Foundation: Florida Property Tax Proposal, 2026 details and analysis