Behind on Property Taxes in Knox County? Here's What You Need to Know

The letters from the Knox County Trustee’s Office are getting harder to ignore. Penalties are stacking up. You’re doing math on the back of envelopes, and the numbers aren’t working.

We’ve been in your kitchen. Literally. Ty sat with a homeowner off Middlebrook Pike last March who was three years behind on property taxes. She’d been paying the mortgage every month like clockwork but let the tax bill slide after her husband passed. By the time she called us, the penalties had almost doubled what she originally owed.

She thought she was going to lose her house. She didn’t. But she almost waited too long.

Here’s what you need to know about property tax delinquency in Knox County — the real version, not the sanitized one.

What Happens If I Don’t Pay Property Taxes in Knox County?

When your property taxes go unpaid, Knox County starts charging 1.5% interest per month on the balance. That’s 18% per year. On a $2,000 tax bill, you’re looking at $360 in interest alone after just twelve months — and that’s before any legal fees or sale costs get tacked on.

Here’s how the timeline typically plays out:

Stage	Timeframe	What Happens
Taxes due	October 1 each year	Knox County property taxes are due annually
Delinquency begins	March 1 of the following year	Unpaid taxes go delinquent; penalties start
Interest accrual	Ongoing	1.5% monthly added to your balance
Tax lien attached	Immediately upon delinquency	County slaps a lien on your property
Collection efforts	Months 3-12+	Letters, notices, and calls from the Trustee’s Office
Tax sale eligibility	After extended delinquency	Your property can be included in the county’s tax sale auction

Homeowners in Knoxville, Farragut, Powell, Halls — the whole county — are all on the same schedule. There’s no neighborhood exception.

But here’s the thing you need to hold onto: you don’t lose your home overnight. Tennessee gives you time. Not unlimited time, though. And every month you wait, the hole gets deeper.

Can I Sell a House with a Tax Lien in Knox County?

Yes. You absolutely can. And a lot of Knox County homeowners do.

A tax lien doesn’t lock you in. It just means the unpaid taxes have to be cleared as part of the sale. When you sell, the title company handles all of it — they pull the exact payoff amount from the Trustee’s Office, deduct it from the sale proceeds at closing, and you walk away with whatever’s left.

There are really two scenarios here:

You’ve got equity. If your home is worth more than your mortgage plus the tax lien plus closing costs, this is clean. The lien gets paid off at closing, you pocket the difference. We see this constantly in neighborhoods like Bearden, West Knoxville, Fountain City, and Hardin Valley where home values have stayed strong.

You’re close to underwater. If the tax lien plus your mortgage balance is bumping up against what the house is worth, things get trickier. But trickier doesn’t mean impossible. A direct cash buyer like us can sometimes negotiate with lienholders or structure the deal so you walk away without owing anything after closing.

Reid worked a deal in South Knoxville last fall where the homeowner owed $14,000 in back taxes on top of his mortgage. On paper, it looked like there was nothing left. But we worked with the title company, talked to the Trustee’s Office, and got it closed. The homeowner walked away clean. No tax debt. No more penalty letters.

The point is this: a tax lien doesn’t mean you’re stuck. It means you need to move before the lien gets bigger.

How Does a Tax Sale Work in Tennessee?

This is the part that scares people, so let’s just walk through it step by step. No surprises.

Tennessee uses a tax lien sale model. That means the county sells the lien — not your property directly — to recover the taxes you owe. Here’s how it works:

1. Delinquency and notice. After your taxes go delinquent, the Knox County Clerk and Trustee’s Office sends multiple notices to your last known address. Tennessee law requires proper notice before any sale.

2. Publication. The county publishes a list of delinquent properties in a local Knoxville newspaper. This is required by Tennessee Code Annotated SS 67-5-2401.

3. Tax lien auction. The county sells the tax lien (not your house) to the highest bidder at public auction. The winning bidder pays your back taxes and gets a tax lien certificate.

4. Redemption period. Here’s where you still have power. Tennessee gives you a one-year redemption period after the lien is sold. During that year, you can reclaim your property by paying the full amount of back taxes, plus interest and the buyer’s costs. The interest rate can go up to 10% — it’s expensive, but you’ve still got a shot.

5. If you don’t redeem. If that year passes and you haven’t paid, the lien buyer can petition the court for a tax deed. That’s when ownership actually transfers away from you.

Tax Sale Detail	Knox County / Tennessee
Type of sale	Tax lien sale
Redemption period	1 year from sale date
Interest on redemption	Up to 10%
Notice required	Written notice + newspaper publication
Governing law	TCA SS 67-5-2401 et seq.
Where sales are held	Knox County, typically at or through the Trustee’s Office

After extended delinquency, your property can be included in a Knox County tax sale auction. Tennessee gives you a one-year redemption period after the lien is sold, but interest can reach 10%. Every month you wait, the amount owed grows.

A tax sale doesn’t mean instant eviction. You have that redemption window. But every month you wait, the amount owed grows and your options narrow. We’ve worked with homeowners in Maryville, Oak Ridge, South Knoxville, and across Blount County who used that redemption period wisely — and we’ve seen others let it slip by. The difference between those two groups is always the same: one group made a phone call.

Can You Buy My House and Pay the Back Taxes?

Yes. This is actually one of the most common situations we deal with at Volunteer Home Buyers.

When we buy a property with delinquent taxes, we pay everything — the back taxes, penalties, interest, all of it. You don’t need to come up with a dime to clear the lien before selling. It all gets handled at closing.

Here’s how it works:

1. You call us or fill out our form online. We’ll ask some basic questions about your property. No judgment, no lecture. Reid, Ty, and Mark have heard every version of this story. We’re not here to make you feel bad.

2. We pull the full tax picture. We contact the Knox County Trustee’s Office, get the complete payoff amount with all penalties and interest, and build that into our numbers.

3. We make you a fair cash offer. Our offer factors in the property’s condition, market value, and the cost of clearing the lien. We’ll show you the math. No hidden numbers.

4. The title company handles the rest. At closing, the tax lien gets paid off, any mortgage balance gets cleared, and any other liens are resolved — all from the sale proceeds. You don’t pay the county a thing beforehand.

5. You walk away clean. No tax debt. No penalty letters in the mailbox. Done.

We’ve bought homes in Halls, Powell, West Knoxville, and across Knox County where back taxes had been piling up for three, four, five years. Honestly, we almost didn’t make an offer on one in Halls a couple years ago — the penalties were steep and the house needed serious work. But the homeowner was a Vietnam vet who just needed someone to take this off his plate. We made it work.

What if you owe more than the home is worth? We might still be able to help. Sometimes we can negotiate reduced payoffs with lienholders, or find creative ways to structure the deal so you walk away without owing anything. Every situation is different. The only way to know is to talk.

Where Do I Check My Knox County Property Tax Status?

Quick and easy. Here’s where to look:

Online:

• Visit the Knox County Trustee’s website at knoxcounty.org/trustee. Search by name, address, or parcel number. You’ll see your balance, delinquent amounts, and payment history.

By phone:

• Call the Knox County Trustee’s Office at (865) 215-2305. They can look up your account and tell you exactly what you owe — penalties and interest included.

In person:

• Walk into the Trustee’s Office at the Knox County City-County Building, Suite 204, 400 Main Street, Knoxville, TN 37902. Monday through Friday, 8:00 AM to 4:30 PM.

For Blount County properties (Maryville area):

• Blount County Trustee’s Office — (865) 273-5800

For Anderson County properties (Oak Ridge area):

• Anderson County Trustee’s Office — (865) 457-6225

Knox County Trustee's Office: (865) 215-2305 | Online: knoxcounty.org/trustee | In person: City-County Building, Suite 204, 400 Main Street, Knoxville, TN 37902 (Mon-Fri 8:00 AM - 4:30 PM)

Even if you think you’re current, check. Seriously. We’ve seen taxes miscalculated, payments applied to the wrong parcel, and escrow accounts that fell short without the homeowner knowing. A five-minute phone call can prevent a five-figure problem.

What If I Can’t Afford to Pay the Back Taxes?

You’re not alone. And you’re not out of options. Here’s what Knox County homeowners can actually do:

1. Payment plan with the Trustee’s Office. Knox County may work out a payment arrangement for delinquent taxes. Call (865) 215-2305 and ask about installment options. These plans won’t wipe out the penalties, but they can stop things from getting worse while you figure out your next move.

2. Sell the property. If you’ve got equity — especially in areas like South Knoxville, Fountain City, or Farragut where values have climbed — selling lets you pay off the lien from the proceeds and keep what’s left.

3. Sell to a cash buyer who handles the taxes. That’s us. Volunteer Home Buyers will pay the back taxes as part of the purchase. You don’t need to clear anything first. We deal with the Trustee’s Office. You deal with moving on.

4. Look into tax relief programs. Tennessee has a few worth checking:

• Tax Freeze Program for seniors 65 and older
• Tax Relief Program for elderly, disabled, and veteran homeowners
• Contact the Knox County Trustee’s Office or the Tennessee Comptroller’s office to see if you qualify

5. Talk to a HUD-approved housing counselor. Free, nonprofit counselors can look at your whole financial picture and point you toward options you might not know about. Call 1-800-569-4287 to find one near Knoxville.

You Don’t Have to Figure This Out Alone

Property tax problems are stressful. But they’re fixable. Whether you’re a few months behind or staring at a tax sale notice, doing nothing is the only option that guarantees a bad outcome.

We’re Reid, Ty, and Mark — three Knoxville guys who’ve helped homeowners across Knox County, Blount County, and the surrounding areas work through exactly this kind of situation. We don’t charge fees. We don’t pressure you. And if we think a different option is better for you than selling to us, we’ll tell you that straight up.

Call us at (865) 324-1736 for a free, no-obligation conversation about your property tax situation.

Or request your free cash offer online — we’ll get back to you within 24 hours.

You’ve got options. Let’s figure out the right one together.