Reviewed by Donna Fuscaldo. The publisher confirms ongoing editorial review. Prepared with AI-assisted research, writing and design.
Primary documents checked October 7, 2026. No interviews were conducted.
For a Davidson County homeowner checking this year’s property-tax assistance, the most consequential name may be on the deed rather than in the house. The Metropolitan Trustee says a co-owner’s income counts even when that person lives elsewhere, pays none of the property tax and does not help maintain the home. Counting only the people who share the address can produce the wrong total.
Enrollment and recertification for the 2026 Tax Relief and Tax Freeze programs opened October 5, 2026 and run through April 5, 2027, according to the Trustee’s updated consolidated guide. The two programs serve different purposes. Relief helps reduce the tax payment through credits. A freeze generally protects the qualifying tax amount against later increases; it does not rewind the bill to a cheaper past year.
For the age and disability routes to relief, the published 2025 income ceiling is $38,470. The freeze’s age-65 route has a $63,470 ceiling. Those are income limits, not credit amounts. Both require more than a favorable number, and neither makes the home permanently exempt from property tax.
The age test is tied to the end of the tax year: the current instructions say age 65 by December 31, 2026. A homeowner approaching a December birthday should therefore ask about the 2026 route rather than rule it out solely because they are 64 when reading the notice. The current disability route requires approval by December 31, 2026 and supporting evidence; it is not simply an alternative label selected by the applicant.
The property must also be owned and used as the applicant’s primary residence. Having a mortgage does not by itself prevent participation, according to Metro’s FAQ. But keeping ownership after moving away is not enough to preserve assistance on a home that is no longer the primary residence. These requirements are why an income comparison can help prepare an application without deciding its outcome.
A co-owner does not leave the calculation by moving out
Imagine an older owner who lives in the home and a sibling who appears on the same deed but lives across town. The resident pays every tax bill. Under the county’s stated rule, the sibling’s income still belongs in the eligibility review. The financial arrangement between the siblings does not erase the second ownership interest.
Change that sibling to an ordinary housemate who has no ownership interest and is not the applicant’s spouse. Living under the same roof, by itself, does not add that housemate’s income under the county’s explanation. The important distinction is the person’s relationship to the ownership and applicant, not just the distance between their bed and the property.
A spouse has a separate place in the rule. The state Comptroller’s relief guidance says spouse information is required regardless of residence or ownership. Metro specifically says a separated spouse’s income still counts. A divorced former spouse can be excluded with the divorce decree, subject to any separate ownership issue that also needs review.
Ownership and residence are different records
Move the person. Does the income follow?
An ordinary deed co-owner still counts when living elsewhere. A nonowner who is not the applicant’s spouse does not count merely because they live in the house.
For the remainder-interest illustration, “separate dwelling” means a separate residence on the same property, and either separate option assumes no shared residence during 2025. Changing the relationship clears residence. Complex or changed facts need Trustee review.
Income stays in the total
Count this person’s income even if they live elsewhere or pay none of the property tax.
Source: Metro’s “Whose Income Counts?” explanation and 2026 checklist. A = applicant; P = other person. Schematic, not a deed interpretation.
That makes “household income” an incomplete shortcut for this decision. A household understood as everyone currently living together can be too broad in one direction and too narrow in the other. It can add a nonowner housemate unnecessarily while leaving out an absent co-owner or separated spouse who must be included.
The useful preparation is to identify the applicant, spouse and ownership interests before adding income. If a relative has died, ownership changed or a divorce affected the records, bring the relevant documents for the Trustee to interpret. Do not remove or transfer a name from a deed simply to fit an illustration. That would be a separate legal and financial decision with consequences this article does not evaluate.
A life estate needs its own question
The county describes a special rule when the applicant holds a life estate and another person holds the remainder interest, meaning an interest in receiving the property later. Its current guide says that person’s income counts when they live in the residence with the applicant. It does not count under the guide’s example when they live in a separate residence on the property or on another parcel.
That exception should not be imported into ordinary co-ownership. A sibling who is simply a deed co-owner does not become a remainder-interest holder by saying the property will eventually be inherited. The documents establish the interest; a family’s informal description cannot do that work.
There is a timing detail to flag to the office. The 2026 checklist asks for life-estate income documentation, including a remainder-interest owner whose legal residence was the property at any time during the tax year. If residence changed during 2025 or there are multiple dwellings on one property, ask how the rule applies to those facts. A selector showing “elsewhere” cannot establish that the person’s whole-year record can be left out.
This is an example of an exception that changes the evidence needed, not an invitation to self-classify a complicated deed. The illustration distinguishes ordinary ownership, a spouse, an ordinary nonowner resident and a remainder interest so that the question reaching the Trustee is specific.
Why the federal AGI number may be only the starting point
The income review uses 2025 records for the 2026 programs. For tax filers, Metro’s consolidated guide and its relief page give a general calculation: take adjusted gross income on Form 1040 line 11, subtract taxable Social Security on line 6b, add total Social Security on line 6a, then subtract Medicare. The relief page warns that individual circumstances can change the calculation.
Here is an invented example, not a resident’s tax return. Start with $30,000 of AGI, including $10,000 of taxable Social Security. Remove that taxable portion, add $20,000 of total Social Security and subtract illustrative Medicare premiums of $2,000. The result is $38,000: $30,000 minus $10,000 plus $20,000 minus $2,000.
The subtraction and addition are doing different jobs. AGI already includes the taxable Social Security portion. Removing that portion before adding the full benefit avoids counting the taxable slice twice. Simply adding all Social Security to AGI would produce $50,000 in this example before the Medicare subtraction, rather than the intended $40,000 intermediate total.
A fictional return, reconciled
$30,000 of AGI becomes $38,000 before the other owner
- AGI · Form 1040 line 11$30,000
- Remove taxable Social Security · line 6b− $10,000
- Add total Social Security · line 6a+ $20,000
- Subtract illustrative Medicare− $2,000
- Illustrative starting amount$38,000
Use fictional figures, not your records. This is one already-countable additional income amount, from $0 to $1 million. Its inclusion follows the relationship above. No other income or eligibility condition is tested.
$43,000 is $4,530 above the age/disability relief ceiling and $20,470 below the freeze ceiling. Being under a ceiling does not establish eligibility.
Formula: current consolidated guide. Limits: 2026 checklist. General method, subject to agency review; not an income test for veteran-related relief. Static example: without counted additional income, $38,000 is $470 below relief and $25,470 below freeze.
The $38,000 illustrative result is $470 below the relief ceiling and $25,470 below the freeze ceiling. Now add $5,000 of countable income from the absent deed co-owner. The combined total becomes $43,000. It is $4,530 above the age/disability relief limit but $20,470 below the freeze limit. The absent owner, rather than a change in the applicant’s own income, changes the comparison.
These calculations are intentionally narrow. They assume the listed inputs are the applicable countable amounts and do not establish the age, disability, residence, ownership or other conditions. The disabled-veteran and surviving-spouse relief routes require their own review; this illustration should not be used to reject someone applying under those classifications.
There is also an official-page inconsistency. Metro’s older standalone freeze page displays a shortened formula without the Medicare subtraction, while the October consolidated page includes it. The state’s freeze FAQ also describes Social Security after the Medicare deduction. We use the consolidated formula for the illustration and flag the difference instead of offering a precise personal eligibility calculator.
A return does not replace the supporting records
The county checklist names income sources beyond the headline AGI figure, including IRA withdrawals, pension benefits, some lump-sum payments, inheritance and property or investment transactions. The exact treatment can depend on the source and circumstances. Bring the records for the agency to review rather than deciding that anything absent from one line of the federal return is irrelevant.
For someone who did not file a 2025 federal return, not filing is not the same as having no reportable income. The checklist instead calls for 2025 income documents and one month’s 2025 bank statement showing the Social Security deposit. The absence of a tax return changes the evidence route; it does not make the income test disappear.
Close-to-the-limit cases particularly need complete inputs. In the $38,000 example, there is only $470 of room below the relief ceiling. An additional countable $470 reaches the ceiling; $470.01 would exceed it in the arithmetic. That does not settle the agency’s documentation, rounding or classification decisions. It shows why a small omitted source can matter more than the apparent precision of a calculator.
The state’s 2026 relief brochure separately identifies income documentation requirements near the limit and the use of VA consent forms for veteran-related eligibility. Those are reasons to take the actual records to the administering office. Do not enter Social Security numbers, bank statements, tax returns or disability evidence into an unofficial comparison.
A first freeze protects today’s amount, not yesterday’s bill
Suppose a qualifying owner’s tax is $2,000 in the year the freeze is first established. A freeze at $2,000 does not create an immediate $200 credit simply because a prior bill was $1,800. In the first year, the ordinary amount and the newly frozen amount are both $2,000. The immediate difference from the freeze itself is zero.
Now suppose the following year’s tax, without a freeze, would be $2,200 because of a rate or general valuation change. Assuming the owner continues to qualify and no exception changes the base, the frozen amount remains $2,000. The avoided increase is $200. This is how protection can have real value without appearing as a lower first-year bill.
A freeze’s value can appear later
The first year’s $2,000 becomes the starting line
This separate fictional bill example assumes the owner qualifies and remains qualified. It excludes tax-relief credits, improvements and changes of property.
Changing the property assumption clears the later-bill selection. If the linked income example exceeds the freeze ceiling, the projection is also cleared.
Bars share a zero-dollar baseline and the same scale. The dashed rose line marks the applicable frozen amount.
Ordinary bill and initial frozen amount are the same.
$200 increase avoided, assuming continuing qualification.
The first-year freeze does not cut the $2,000 bill. A later $2,200 bill would leave a $200 avoided increase.
Static lower-bill example: an otherwise-due $1,800 bill is below the $2,000 base, so the lower amount applies and resets the base. Source: Tennessee Comptroller’s freeze FAQ. These amounts are invented, not Metro awards or forecasts.
The rule is not meant to trap an owner at an unnecessarily high amount if the ordinarily calculated tax falls. The Comptroller’s freeze FAQ says the lesser tax is owed and the frozen base adjusts downward. In a separate illustration, if the otherwise-due amount falls from $2,000 to $1,800, the lower $1,800 becomes the new base.
That downward adjustment changes later comparisons. If the following otherwise-due bill is $2,200, a continuing $1,800 base would avoid $400, rather than the $200 in the first example. The examples describe mechanics, not predictions of Nashville tax rates, assessments or a particular person’s savings.
Improvements are an important exception. The state says added value from improvements can raise the frozen base, and a sale followed by purchase of another residence requires the benefit to be established for that property. The protection is not a portable promise of the same bill on every future home. Nor does it excuse delinquent tax payments; the state says ordinary interest provisions still apply.
Relief and freeze are different protections, not an automatic either-or choice
The state’s freeze guidance says freeze benefits can be in addition to Tax Relief. Relief approval can supply evidence of age and income, but ownership and residence rules differ and separate freeze application is required. A reader should ask about both where appropriate, rather than assume that checking one box has enrolled the home in both programs.
Relief has its own financial meaning. The Trustee says the benefit is not repaid and does not create debt or a lien. That distinguishes this program from assistance that postpones a tax obligation for later repayment. But a relief credit is also not a guarantee that the remaining annual bill will be zero.
This report does not state a maximum Davidson County dollar credit for 2026. The standalone relief page’s district credit table was blank when checked. The amount depends on the applicable program, property and tax circumstances. Substituting an earlier year’s award or treating an income limit as a credit would give an attractive number with the wrong meaning.
An established participant and a new fall applicant have different paperwork
Existing participants generally receive an annual recertification voucher with the fall tax statement. The current county instructions require it to be completed, signed and returned by April 5, 2027. A full first-time application appointment is not automatically required again; the office can request updated verification when needed.
Someone who successfully completes first enrollment in fall 2026 is on a different schedule. Metro says there is no extra recertification action for that same program year. The first annual voucher comes in fall 2027 and is due April 5, 2028. That exception concerns the new enrollee’s voucher; it does not remove the obligation to pay the tax or satisfy the enrollment requirements.
For an existing participant, merely expecting a voucher does not complete recertification. The county says anyone who has not received it by November 2026 should call 615-862-6330 for another copy, and the participant is responsible for ensuring the completed voucher arrives. Keep that received-versus-sent distinction in mind when using mail.
Which paper belongs to this year?
First application or annual voucher
New fall 2026 enrollmentFirst annual voucher: fall 2027 → due April 5, 2028
Already enrolledReturn this cycle’s signed voucher → by April 5, 2027
Confirm which route applies. A new successful fall enrollment does not need an additional spring voucher for the same program year.
Source: Metro’s new-applicant and recertification instructions. April program deadlines do not replace ordinary tax-payment deadlines.
Continuing eligibility matters as well as paperwork. The county warns that if a freeze participant becomes ineligible and later qualifies again, the old frozen amount is not reinstated. A new base is established for the year eligibility resumes. Losing a year can therefore change the later amount, rather than merely creating a temporary administrative inconvenience.
April 5 is a program deadline, not permission to wait on taxes
The current consolidated guide and checklist both say the application must be filed and taxes paid in full by April 5, 2027 for the programs. Ordinary tax-payment timing is separate. Metro’s Real Property Tax page, updated September 28, says the collection period runs October through February and taxes not paid in full by the last day of February are subject to interest.
Do not interpret the later assistance cutoff as an interest-free payment extension. Follow the current tax bill’s payment instructions and ask the Trustee about the amount and timing if assistance is still being processed. A completed application and a paid balance are distinct records, even when both matter to eventual participation.
Two older program subpages still contain an April 4, 2026 office-date sentence under a fall-2026 heading. That date does not describe the newly opened cycle. This article follows the October 5, 2026 consolidated page and the 2026 checklist for the April 5, 2027 program deadline, rather than carrying the stale sentence forward.
Bring the exception along with the ordinary documents
New applicants can use the Trustee’s office at 700 President Ronald Reagan Way, Suite 220, in the Howard Office Building. The consolidated guide lists application intake Monday through Friday, 8 a.m. to 3 p.m., including lunch. That is narrower than the office’s general posted closing time. Use the current page’s appointment and community-enrollment information or call before arranging a visit.
The document checklist should drive preparation. An address mismatch can require additional residence evidence. A deceased co-owner or spouse, divorce, power of attorney or trust can require different records. The checklist distinguishes revocable-trust documentation and an exclusion involving irrevocable trusts; ask the Trustee to review the actual ownership arrangement instead of relying on a one-word description of the trust.
The most useful first conversation combines three questions: whose 2025 income belongs in the review, whether relief, freeze or both should be considered, and whether this is a first application or an annual voucher. Resolving those questions makes the published limits and deadlines usable without mistaking an illustration for approval.