Delaware homeowners who are 65 or older can cut their regular school property taxes 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 the end of the tax year 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 main senior property tax break is the Senior School Property Tax Credit, published by the Delaware Department of Finance and applied for through your county tax office. It reduces your regular school property taxes 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 test. 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 regular school 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.

One condition sits behind the program itself rather than behind you: the credit is a local option. Under 14 Del. C. § 1917(c), the credit is allowed "if authorized by majority vote of the whole school board of the local school district," and the statute describes the maximum as the credit "authorized by vote of local school boards." So it is a school-district decision, not something that switches on automatically everywhere in Delaware. Ask your county tax office to confirm the credit is authorized in your school district before you plan around the savings.

Delaware Senior Property Tax Relief at a Glance

Feature Details
Program name Senior School Property Tax Credit
Age requirement 65 or older
Income test None
Credit amount 50% of regular school property taxes, maximum $500/year
Residency requirement Varies by when domicile was established (see tiers below)
Application deadline April 30; must be received by the receiver of taxes or county treasurer by that date
Authorization Local option: allowed where the local school board has authorized it
Renewal State guidance does not describe an annual reapplication; confirm with your county
Payment condition Property tax bill must be paid in full by the end of each tax year to keep the credit for the next year

Who Qualifies

Three conditions must be met:

  1. Age. You must be age 65 or over. If your 65th birthday falls partway through a tax year, ask your county tax office which year you can first claim 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.

Applications go to your county tax office rather than to the state.

The Residency Tiers

This is the part that catches people off guard. Newer Delaware residents have to wait before the credit becomes available to them, and how long depends on the date they established domicile.

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

  • Before January 1, 2013. No waiting period beyond the ordinary one: you are eligible to receive the credit in the ensuing tax year, provided you meet the age and primary residence requirements.
  • January 1, 2013 through December 31, 2017. You must have at least three consecutive years of legal domicile in Delaware before you can claim the credit.
  • January 1, 2018 or later. You must have at least ten consecutive years of legal domicile in Delaware before you can claim the credit.

The tiers meet exactly, so nobody falls between them. Domicile established on January 1, 2013 sits in the three-year tier; domicile established on December 31, 2017 is still the three-year tier; domicile established on January 1, 2018 is the ten-year tier.

If you established Delaware domicile in 2018 or later, plan to wait a full decade before you can claim the credit. That applies even if you are already 65 or older when you arrive. The clock runs from the date you establish Delaware domicile, not from 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 one component of a Delaware property tax bill. The credit cuts your regular school property taxes in half, capped at $500 per year.

The credit does not apply to:

  • County property taxes
  • Any municipal or town property taxes

State law is specific about the order of the math. Under 14 Del. C. Sec. 1917, the credit is "the lesser of" 50 percent of the school tax remaining after any exemption under Title 9 or Title 22 and any reduction under Section 6102 of Title 29, or five hundred dollars. In plain terms: other exemptions come off your school tax first, and the 50 percent is calculated on what is left.

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 and tell you which lines count as regular school property taxes.

The credit is capped at $500 per year. At exactly $1,000 of school tax the credit is $500, which is both half your bill and the cap. Above $1,000, the credit stays at $500 no matter how large the bill is; below $1,000, it is half of whatever you owe.

How to Apply

The application is 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. The statute is specific about both the office and the timing: the application "shall be filed with and received by the receiver of taxes or county treasurer no later than April 30 immediately prior to the beginning of that tax year." The test is the date it is received, not the date you mail it, so leave time for the mail or hand it in at the counter.

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

You will need to establish your age and that the property is your primary residence. Ask the county tax office which documents it accepts before you send anything.

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 the end of the tax year 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.

The credit is tied to a home you own and occupy as your primary residence. If you sell the home, move out, or your circumstances change, tell the county tax office so your account reflects it.

Keeping the Credit: The Full-Payment Rule

One condition must be met every year to keep the credit active. In the Delaware Department of Finance's words: "Taxpayers must pay their property tax bill in full by the end of each tax year in order to qualify for this credit for the subsequent property tax year."

Two things to note about that sentence. It says in full, not "mostly paid." And it sets the deadline at the end of the tax year, which is not the same thing as December 31. Ask your county tax office when its tax year ends, and work backwards from that date.

For seniors who pay their property taxes through an escrow account managed by a mortgage servicer, this is usually handled for you. If you pay your own taxes, or your servicer has been slow before, confirm the payment clears before your county's tax year closes.

If you have paid a bill late in a prior year and are not sure whether your credit was affected, call your county tax office and ask them to check your account. The county holds the record of what you paid and when, and it is the office that can tell you where your credit stands.

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 is available to homeowners age 65 or over on the regular school property taxes for their primary residence. It is a credit against a property tax bill, so it does not reach a renter who does not receive one.

I moved to Delaware in 2020. When can I claim the credit?

If you established Delaware domicile in 2020, you need at least ten consecutive years of legal domicile first, which puts your earliest claim around 2030. The exact year depends on the date your domicile was established, so ask your county tax office to confirm when your ten years are up. The ten-year requirement 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 is the lesser of 50 percent of your regular school property taxes or $500. If your school taxes are $800, the credit is $400. If they are exactly $1,000, the credit is $500. If they are $1,100, the credit is still $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 the end of each tax year to keep it for the following year. Confirm your county's process when you apply.

Is the credit available in every Delaware school district?

Not automatically. State law allows the credit "if authorized by majority vote of the whole school board of the local school district," which makes it a local option rather than an across-the-board entitlement. Ask your county tax office whether your school district has authorized it before you count on the savings.

What if I am not sure which county handles my property?

You apply to the tax office for the county your property sits in. If you are unsure which that is, the county named on your property tax bill is the place to start, and any of the three 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 Senior 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 the end of the tax year.

  • 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.
  • Confirm your school district has authorized the credit, since state law makes it a local option.
  • Submit by April 30 with documentation of your age and primary residence, and make sure it is received by the receiver of taxes or county treasurer by that date rather than just mailed.
  • Ask your county when its tax year ends, then confirm your property tax is paid in full by that date 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.