The 2025 Shelby County reappraisal raised Memphis assessments 34%. If you missed last summer's appeal deadline, your tax-year-2026 window is open now and closes June 30. The math on what it costs and

The 2025 Reappraisal Raised Memphis Rental Values 34%. Your 2026 Appeal Window Closes June 30.

Most Memphis rental owners got a number in the mail last year, filed it, and moved on. That was a mistake worth a few hundred dollars a year, every year, until 2029.

The 2025 Shelby County reappraisal reset every property to its January 1, 2025 fair market value. The countywide average landed 34% above the prior cycle. Tennessee runs reappraisals on a four-year clock, so the last reset before this was 2021 and the next one is not until 2029 (Shelby County Assessor of Property). Whatever value is on your card right now is the value you pay on for the next three tax years unless you do something about it.

Here is the part owners miss. If you did not appeal by last summer's deadline, you are not locked out. The Shelby County Board of Equalization opens a fresh appeal window every year from May 1 through June 30. For tax year 2026 that window is open right now, and it has about two weeks left.

So before it closes, here is what the reappraisal actually does to a rental, why the suburbs took a bigger hit than the core, and how to decide in an afternoon whether your property is worth appealing.

"They cut the rate" is not "your bill went down"

When reappraisal values jump, the city and county are required to roll the tax rate back so total revenue stays flat. That is Tennessee's truth-in-taxation rule, and it is the single most misread line in the whole process.

The City of Memphis rate dropped from $3.20 to $2.58 per $100 of assessed value. Shelby County dropped from $3.39 to $2.69. A property inside Memphis pays both, so the combined rate is roughly $5.27 per $100.

Lower rate, so lower bill? Only if your property went up by exactly the county average. The rollback is calibrated to the average. If your assessment rose more than the average, your bill rises even though the rate fell. If it rose less, you come out ahead. The rate cut is not a gift. It is a redistribution, and the owners whose values jumped most are the ones paying for it.

The math on one rental

Tennessee assesses residential property at 25% of appraised value, then applies the rate. So the bill is appraised value times 0.25 times the rate per hundred.

Take a rental the county moved from $150,000 to $201,000, a 34% bump right at the county average. The appraised increase is $51,000. Assessed, that is $12,750. At the combined $5.27 rate, the annual bill goes up about $672. Every year. Through 2029, that is roughly $2,688 in additional tax on one door.

Now suppose that property actually comps closer to $165,000, not $201,000, which happens constantly when the mass-appraisal model leans on a few strong sales on the street and ignores the deferred-maintenance rental three houses down. Appealing the value from $201,000 down to $165,000 cuts the assessed value by $9,000 and saves about $474 a year. Same four-year lock, in your favor this time: close to $1,900 back over the cycle for one afternoon of work.

The suburbs got hit harder than the core

This one surprises out-of-state buyers, because the assumption is always that the city is where values run hot. The 2025 numbers ran the other way. Memphis proper averaged a 34% increase. Bartlett and Lakeland came in at 39%, Millington at 38%, Arlington at 37% (Shelby County Assessor reappraisal summary).

If your rental sits in one of the outer municipalities, your odds of an above-average jump, and therefore a real bill increase after the rollback, are higher than for a comparable property in the core. That is exactly the cohort least likely to have appealed, because suburban owners tend to assume their assessments are reasonable.

Where the tax line actually bites: your cap rate

Property tax is not a footnote on a rental. It is a fixed line inside net operating income, and it does not flex when the market softens.

Our cap-rate model pulls the tax line straight into the stack. In Frayser, a median single-family rental runs about $115,000 with an estimated $1,610 annual tax, drawn from 586 qualified sales over the trailing window. In Whitehaven, the median sits near $140,000 with roughly $1,960 in tax across 684 sales (LPS cap-rate model off Shelby County qualified sales and our own rent comps, snapshot June 2026). A $600 tax increase on a property like that is not rounding. On a sub-$120,000 rental clearing eight or nine points, it is a measurable chunk of the cap rate, and it compounds for four years.

Run your own number on the Memphis rental investment calculator with the new tax line and see what it does to the return. If you are deciding between areas, the Memphis cap rates by area page already carries the tax line inside every cap rate, so you are comparing post-tax, not headline yield.

How to decide whether to appeal

You do not need a tax attorney for a single rental. You need an honest answer to one question: would this property actually sell, today, for the number the county put on it?

Pull three to five recent arm's-length sales of similar properties nearby, same bedroom count, same rough condition. If the county's value sits above what those sales support, you have a case, and the savings repeat for four years. If your property is in rough shape, photograph the condition. Mass appraisal cannot see a failing roof or a gutted kitchen, and condition is the most common reason a rental is over-assessed.

When not to appeal

An appeal is not free money, and filing one when the assessment is fair just wastes a hearing slot you might want later. We have looked at plenty of Memphis rentals where the county number came in under what the property would actually fetch. In a market that ran up this fast, an under-assessment is a quiet win you do not want to wave a flag at. If the value looks low or right, leave it alone and move on.

Filing, before June 30

Appeals are free. You can e-file at boe.shelbycountytn.gov, or file in person at the Board of Equalization, 1075 Mullins Station Road, Suite C-142, Memphis, TN 38134, (901) 222-7300. The window for tax year 2026 closes June 30. Miss it and the value holds until the 2029 reappraisal.

For the full walk-through, deadlines, and the rate detail, see our Memphis property tax reappraisal guide for investors.

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Andrew Glisson is a Memphis property investor and operator. Longstep Property Solutions manages short-term and long-term rentals across Memphis and North Mississippi.