How to File for a Homestead Exclusion in Pennsylvania: Complete Guide

What Is the Homestead Exclusion in Pennsylvania?

Pennsylvania’s homestead exclusion reduces the assessed value of your primary residence for school district property tax purposes. It’s not an exemption that eliminates taxes — it’s an exclusion that lowers the taxable value of your home, which reduces your school tax bill.

The program is authorized under Act 50 of 1998 and expanded by Act 1 of 2006. Funding comes from gambling revenue generated by Pennsylvania’s casinos, which is distributed to school districts to offset property tax reductions. Every school district in the state participates, though the exclusion amount varies significantly by district.

If you own and occupy your home as your primary residence in Pennsylvania, you almost certainly qualify. The application process is simple — one form, filed once, with benefits that continue automatically as long as you live in the home.

This guide walks through eligibility, how to file, and what to expect in savings. For a broader explanation of how the homestead exclusion fits into Pennsylvania’s property tax system, read our homestead exclusion explainer.

Who Qualifies for the Homestead Exclusion

Eligibility requirements are simple:

• You own the property. Your name must be on the deed. If you own through a trust, the trust must be for your benefit and you must occupy the property.
• It’s your primary residence. You live in the home as your main dwelling. You can’t claim the homestead exclusion on a second home, vacation property, or rental property.
• You occupy the home. The property must be your actual domicile — the place you return to and where you receive mail, register to vote, and file taxes.

The following property types qualify:

• Single-family homes
• Townhouses and duplexes (your unit)
• Condominiums (your unit)
• Mobile homes on land you own
• Farms (the residential portion, up to one acre)

You can only claim the homestead exclusion on one property. If you own multiple homes in Pennsylvania, only your primary residence qualifies.

How the Exclusion Amount Is Calculated

The homestead exclusion is not a flat dollar amount that’s the same everywhere. Each school district receives a different amount of gambling revenue, and the exclusion is based on the median assessed value of homestead properties in that district.

Here’s how it works:

1. The Pennsylvania Department of Education calculates each school district’s share of gambling revenue
2. The school district determines the median assessed value of all homestead properties in the district
3. The exclusion can be up to 50% of that median assessed value
4. The actual exclusion amount depends on how much gambling revenue the district receives
5. The exclusion reduces your assessed value for school district taxes only — it does not affect county or municipal taxes

For example, if your school district’s homestead exclusion is $15,000 and your home’s assessed value is $200,000, your school tax would be calculated on $185,000 instead of $200,000.

Exclusion amounts vary widely across the state. Some districts provide exclusions of $5,000-$10,000, while others provide $20,000 or more. The amount can change from year to year based on casino revenue distributions.

Step 1: Determine Your County’s Filing Process

The homestead exclusion application is filed with your county assessor’s office. Each county handles the process slightly differently:

Some counties send applications automatically when you purchase a home. You might receive a homestead application in the mail within a few months of closing.

Other counties require you to request the application. Check your county assessor’s website or call their office to get the form.

Some counties have moved to online filing. Allegheny County, for example, offers online homestead applications through their property assessment portal.

If you’re not sure whether you’ve already filed (or whether a previous owner’s filing covers you — it doesn’t), contact your county assessor’s office. The homestead exclusion does not transfer with the property. When you buy a new home, you need to file a new application.

Step 2: Complete the Application

The application form is typically one page. You’ll need to provide:

• Your name and contact information
• The property address
• The property tax parcel number (found on your tax bill or the county’s online property search)
• A statement that the property is your primary residence
• The date you began occupying the home
• Your signature

Some counties require additional documentation:

• A copy of your driver’s license showing the property address
• A copy of your recorded deed
• Proof of occupancy (utility bill, voter registration)

The form is often called the “Homestead/Farmstead Exclusion Application.” The farmstead portion is for agricultural land and has separate eligibility requirements. If you own a farm, you may qualify for both the homestead exclusion (on the residential portion) and the farmstead exclusion (on the agricultural portion).

Step 3: File by the Deadline

Filing deadlines vary by county, but most fall on March 1 of the tax year for which you want the exclusion to apply. Some counties have different deadlines — check with your county assessor’s office for the exact date.

Key deadline notes:

• New homeowners: File as soon as possible after closing. If you close in September and the deadline is March 1, you have time. If you close in February, file immediately.
• Late filers: If you miss the deadline, your exclusion won’t take effect until the following tax year. You generally cannot get retroactive credit for years you didn’t file.
• One-time filing: Once approved, you don’t need to re-file every year. The exclusion continues automatically as long as you own and occupy the property. You must notify the county if you move or stop using the home as your primary residence.

Step 4: Verify Your Exclusion on Your Tax Bill

After filing, check your next school district tax bill to confirm the exclusion was applied. You should see:

• The homestead exclusion amount listed as a line item
• A reduced assessed value for school tax calculation purposes
• A lower school tax amount compared to what it would be without the exclusion

If the exclusion doesn’t appear on your bill, contact the county assessor’s office to verify your application was received and approved. Processing delays happen, especially if you filed close to the deadline.

To estimate your full property tax bill with and without the homestead exclusion, use our property tax calculator.

How Much Will You Save?

Your savings depend on two factors: the exclusion amount in your school district and your school district’s millage rate.

The formula is: Savings = Exclusion Amount x School District Millage Rate / 1,000

Philadelphia residents see the largest savings because the city/school district has both a high exclusion amount and a high millage rate. In smaller districts with lower exclusion amounts, the savings are more modest — but it’s still free money you shouldn’t leave on the table.

The Farmstead Exclusion

If you own 10 or more contiguous acres of land devoted to agricultural use, you may also qualify for the farmstead exclusion. This is separate from the homestead exclusion and reduces the assessed value of the agricultural land.

Requirements for the farmstead exclusion:

• The land must be devoted to agricultural use (crops, livestock, forestry)
• You must have at least 10 contiguous acres, or the land must generate at least $2,000 in annual agricultural income
• The land must be enrolled in Pennsylvania’s Clean and Green (Act 319) program or qualify under similar agricultural use criteria

You can claim both the homestead exclusion on your residence and the farmstead exclusion on your agricultural land if you qualify for both. They’re applied separately on your tax bill.

Senior Citizen Property Tax Relief Programs

Pennsylvania offers additional property tax relief specifically for seniors that goes beyond the homestead exclusion:

Property Tax/Rent Rebate Program: Available to Pennsylvania residents age 65 and older, widows/widowers age 50 and older, and people with disabilities age 18 and older. Income limits apply (generally $45,000 or less for homeowners, counting only 50% of Social Security income).

• Maximum rebate: up to $1,000 per year (higher for Philadelphia, Pittsburgh, and Scranton residents under a supplemental rebate)
• Application deadline: typically June 30 of the year following the tax year
• Filed through the Pennsylvania Department of Revenue (Form PA-1000), not through the county assessor
• Applies to both homeowners (property tax rebate) and renters (rent rebate)

Local senior tax freeze programs: Some municipalities and school districts in Pennsylvania offer property tax freezes for seniors. Once enrolled, your tax amount is locked in at the current level regardless of future rate increases. Eligibility and income limits vary by municipality.

Act 77 senior citizen tax relief: This allows school districts to levy an earned income tax or personal income tax and use the revenue to reduce property taxes for all homeowners. Some districts have used this to provide additional reductions for seniors meeting income thresholds.

If you’re a senior citizen buying or downsizing in Pennsylvania, our affordability calculator can help you factor these tax benefits into your housing budget.

Common Mistakes When Filing

Avoid these errors that delay or prevent your homestead exclusion:

Not filing at all. Many homeowners don’t know the program exists. The homestead exclusion is not automatic — you must apply. The county won’t apply it for you.

Assuming the previous owner’s filing covers you. It doesn’t. The homestead exclusion is tied to the occupant, not the property. When ownership changes, the new owner must file a new application.

Filing for a non-primary residence. Investment properties, vacation homes, and rental properties don’t qualify. If the county discovers you’ve claimed a homestead exclusion on a property that isn’t your primary residence, you’ll owe back taxes plus penalties.

Missing the deadline. File early. Most counties have a March 1 deadline, but confirm yours. Late applications are applied to the following year.

Not updating after changes. If you move, you must notify the county that you no longer qualify for the exclusion at your old address and file a new application at your new address.

Homestead Exclusion vs. Property Tax Appeal

The homestead exclusion and a property tax appeal are two separate tools that can both reduce your tax bill. You can use both.

If you believe your property is overassessed, file a property tax appeal in addition to claiming the homestead exclusion. Our step-by-step guide to property tax appeals covers the full process.

County-by-County Filing Resources

Each county handles homestead applications through its Board of Assessment. Here’s how to find the right office and form for some of the state’s most populated counties:

Philadelphia County: Applications are handled by the Office of Property Assessment (OPA). Philadelphia mails homestead applications to new property owners automatically after a deed transfer, but you should verify your status online through the OPA property search tool. The city’s high exclusion amount (approximately $45,000) makes filing especially worthwhile here.

Allegheny County: The county offers online homestead filing through its real property assessment portal. You can check whether your property already has a homestead designation and file electronically if it doesn’t. The county also sends mailers to new homeowners, but don’t rely on receiving one.

Montgomery County: Contact the Board of Assessment Appeals at the county courthouse in Norristown. The application form is available for download on the county website. Montgomery County has not reassessed since 1996, so assessed values are low relative to market prices — but the homestead exclusion still provides meaningful school tax savings.

Bucks County: The Board of Assessment handles applications at the county administration building in Doylestown. Bucks County’s assessments date back to 1972, making the CLR very low. Despite the outdated assessments, the homestead exclusion amount is applied to whatever assessed value you have.

Chester, Delaware, Lancaster, and Berks Counties: Each has its own Board of Assessment with downloadable application forms. Filing deadlines are typically March 1 but confirm with your specific county. If your county has a website with online property records, you can often check whether the homestead flag is already applied to your parcel.

If you’re unsure which county office handles your application, search for “[your county name] PA homestead exclusion application” to find the correct form and contact information. You can also ask your real estate agent or settlement company — they handle these filings regularly and can point you in the right direction.

Frequently Asked Questions

Do I need to re-file the homestead exclusion application every year?

No. Once your application is approved, the exclusion continues automatically each year as long as you own and occupy the property as your primary residence. You only need to take action if your situation changes — for example, if you move, convert the property to a rental, or transfer ownership. In those cases, you’re required to notify the county that you no longer qualify.

I just bought my home — when will I see the homestead exclusion on my tax bill?

If you file your application before the county’s deadline (typically March 1), the exclusion should appear on your school tax bill for that year. School tax bills are usually mailed in July or August. If you filed after the deadline, the exclusion will take effect the following tax year. Processing times vary — if your first bill doesn’t show the exclusion and you filed on time, contact the county assessor’s office.

Does the homestead exclusion reduce my county and municipal taxes too?

No. The homestead exclusion only applies to school district property taxes. Your county and municipal taxes are calculated on your full assessed value. To reduce those, you would need to file a property tax appeal challenging your overall assessment. The two strategies are separate and can be used together.

Can I claim the homestead exclusion if I have a mortgage?

Yes. Having a mortgage doesn’t affect your eligibility. If your property taxes are paid through an escrow account, the savings from the homestead exclusion will be reflected in your escrow analysis, which could lower your monthly mortgage payment. It may take one escrow cycle (about a year) for the adjustment to show up in your monthly payment amount. Contact your mortgage servicer if you have questions.

What happens to the homestead exclusion if I add a rental unit to my home?

If you add a rental unit (like converting a basement to a rental apartment), you still qualify for the homestead exclusion as long as you continue to occupy part of the property as your primary residence. The exclusion applies to the entire property, not just the portion you occupy. However, if you move out entirely and rent the whole property, you lose eligibility and must notify the county.

To estimate your total housing costs in Pennsylvania — including property taxes, mortgage payments, and insurance — use our mortgage calculator. Buyers exploring Pennsylvania should also check out first-time homebuyer programs and our seller net proceeds calculator if you’re selling a current home to fund your purchase.