Delaware homeowners who are 65 or older can cut their school property tax bill in half, up to $500 a year, with no income test required. That credit is the centerpiece of Delaware senior property tax relief. You apply through your county tax office by April 30, and each year you must pay your property tax bill in full by December 31 to stay eligible for the following year. This guide covers the credit, who qualifies, the residency tiers that trip up some applicants, and how to get it on file.

In This Guide

Delaware Senior Property Tax Relief: The School Tax Credit Explained

Delaware's primary senior property tax break is the School Property Tax Credit, administered through the Delaware Department of Finance. It reduces the school portion of your annual property tax bill by half, with a cap of $500 per year. If your school tax is $800, the credit brings it to $400. If your school tax is $1,200, the credit saves you $500 (the cap) and you pay the remaining $700.

This is a straightforward program. There is no income limit, no asset test, and no annual income-verification form. You need to be 65 or older, own and live in your Delaware home as your primary residence, meet the residency requirement, and pay your tax bill on time.

The credit applies to the school portion of property taxes only. County and municipal property taxes are not reduced by this program, so the total dollar savings depends on how much of your tax bill goes to school purposes.

Delaware Senior Property Tax Relief at a Glance

Feature Details
Program name School Property Tax Credit
Age requirement 65 or older
Income test None
Credit amount 50% of school property taxes, maximum $500/year
Residency requirement Varies by when domicile was established (see tiers below)
Application deadline April 30 to county tax office
Renewal Tied to paying your bill in full by Dec 31 each year; confirm reapplication with your county
Year-end condition Full tax bill must be paid by December 31

Who Qualifies

Three conditions must be met:

  1. Age. You must be 65 or older at some point during the tax year for which you are claiming the credit.
  2. Primary residence. The home must be your primary residence in Delaware. A vacation home or rental property does not qualify.
  3. Residency tier. You must meet the residency requirement that corresponds to when you established Delaware domicile. The tiers are explained in the next section.

There is no requirement to file a Delaware state income-tax return to get the credit. The credit is administered at the county level, through your county tax office, not through the state Division of Revenue.

The Residency Tiers

This is the part that catches people off guard. Delaware created a waiting period for newer residents to prevent the credit from being claimed by people who moved to the state primarily to take advantage of it.

The tier you fall into depends entirely on when you established Delaware domicile:

  • Before January 1, 2013. No waiting period. You qualify immediately if you meet the age and primary residence requirements.
  • January 1, 2013 through December 31, 2017. You must have three consecutive years of Delaware residency before you can claim the credit.
  • January 1, 2018 or later. You must have ten consecutive years of Delaware residency before you can claim the credit.

If you moved to Delaware in 2018 or later, plan to wait a full decade before you can apply. That applies even if you are already 65 or older when you arrive. The clock starts on the date you establish Delaware domicile, not on your 65th birthday.

If you are unsure when your Delaware domicile was established, check your earliest Delaware property deed or tax records. Your county tax office can help confirm your eligibility date.

What the Credit Covers

School property taxes fund Delaware's public school system and are a significant portion of most homeowners' property tax bills. The credit cuts that school portion in half, capped at $500 per year.

The credit does not apply to:

  • County property taxes
  • Vocational school taxes (in some areas)
  • Any municipal or town property taxes
  • Penalties or interest from late payments

If you want to know exactly how much of your total bill is school tax, your annual property tax statement breaks it out by category. The county tax office can also pull that figure for you.

The credit is capped at $500 per year. If your school taxes are close to or above $1,000 a year, the credit saves you the maximum $500 regardless of how large your actual bill is.

How to Apply

The application is a one-time process filed with your county tax office. Delaware has three counties (New Castle, Kent, and Sussex), each with its own tax office.

Application deadline: April 30.

1
Step 1

Contact your county tax office

Reach the tax office for the county where your home is located: New Castle, Kent, or Sussex.

2
Step 2

Request the application

Ask for the Senior School Property Tax Credit application.

3
Step 3

Submit your documentation

Include proof of age (a copy of your driver's license or birth certificate is standard) and evidence that the property is your primary residence.

4
Step 4

Wait for approval

Once approved, the credit is applied to your property tax bill.

Delaware's guidance does not spell out an annual reapplication step, but the credit is not unconditional: each year you must pay your property tax bill in full by December 31 to remain eligible for the following year. When you apply, ask your county tax office to confirm whether you need to reapply in future years or whether the credit carries forward on your account.

If you sell your home, move out, or your status changes, notify the county tax office to stop the credit. If you are receiving it on a property that is no longer your primary residence, you could owe back taxes.

Keeping the Credit: The Year-End Payment Rule

One condition must be met every year to keep the credit active: pay your full property tax bill by December 31.

If you do not pay in full before the year ends, you lose the credit for the following year. This is separate from any penalty or interest that may apply to a late payment. Even if you catch up on the tax later, the credit for the next cycle is already forfeited.

For seniors who pay their property taxes through an escrow account managed by a mortgage servicer, this rule is usually handled automatically. But if you pay your own taxes (or if your servicer is slow), confirm that the payment goes out before December 31, not just before whatever the county's standard late-payment deadline is.

If you have paid your bill late in prior years and are not sure whether your credit was affected, call your county tax office and ask them to check your account.

Have questions about your county's application process? Chat with Brevy's care navigator at brevy.com.

Frequently Asked Questions

Is there an income limit for Delaware's senior property tax credit?

No. The School Property Tax Credit has no income test. As long as you are 65 or older, meet the residency requirement, and use the home as your primary residence, income does not matter.

Can renters claim Delaware's senior property tax credit?

No. The credit applies to homeowners only. Renters do not pay property tax directly and cannot claim this program.

I moved to Delaware in 2020. When can I apply?

If you established Delaware domicile in 2020, you must wait ten consecutive years before you can apply, which means you would first be eligible in 2030. The ten-year wait applies to anyone who established domicile on or after January 1, 2018.

Does the $500 cap apply to the total tax bill or just the school portion?

The cap applies to the credit itself: the credit cannot exceed $500, and it equals 50 percent of the school portion of your taxes. If your school taxes are $800, the credit is $400. If your school taxes are $1,100, the credit is capped at $500, not $550.

Do I have to reapply every year?

Delaware's Department of Finance does not describe an annual reapplication, but the credit is tied to ongoing eligibility: you must pay your property tax bill in full by December 31 each year to keep it for the following year. Confirm your county's process when you apply.

What if my home is in two counties or on a county line?

The credit is administered by the county where your home's legal address falls. If you are unsure, the county tax offices can tell you which jurisdiction covers your parcel.

Next Steps

If you are 65 or older and have met Delaware's residency requirement, the School Property Tax Credit is worth claiming. There is no income hurdle; you apply through your county tax office by April 30, and each year's credit depends on paying your bill in full by December 31.

  • Determine your residency tier by looking up when you established Delaware domicile.
  • Contact your county tax office (New Castle, Kent, or Sussex) and request the Senior School Property Tax Credit application. The Delaware Department of Finance senior relief page has program details and county contact links.
  • Submit by April 30 with documentation of your age and primary residence.
  • Confirm your property tax is paid in full by December 31 each year to keep the credit active.

If property taxes are part of a larger picture of paying for care at home, see our guide on how to pay for senior care for the full range of programs and funding options.

If you are weighing whether to stay in your Delaware home or sell, our guide on selling or renting your home to pay for care covers when each path makes sense.

For seniors interested in tapping home equity without selling, see our overview of reverse mortgages for senior care.

Learn More

Find more guidance on Delaware senior property tax relief at brevy.com.


The information on Brevy.com is for educational purposes only and is not a substitute for professional legal, financial, or medical advice. Rules vary by state and program and change frequently. Always verify with the relevant agency or a qualified professional. Brevy is not a law firm, financial advisor, or healthcare provider.

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Brevy Care Team

Expert eldercare guidance from Brevy's team of healthcare professionals and researchers.