The short answer

Many homeowners worry about property tax increases, but most never appeal their assessment. The gap is not always lack of savings potential. It is often lack of awareness, uncertainty about deadlines, and confusion over what evidence is needed.

That is why homeowners should review their assessment notice every year, compare the value to recent sales, check the property record for errors, and confirm whether exemptions are properly applied.

Start here: check your property tax savings or review our property tax by state guides.

What the survey says about property tax pressure

According to the survey referenced for this article, 74% of homeowners worry about significant annual property tax increases. The same survey found that 82% of homeowners budgeted for property taxes, but 66% paid more than expected and 59% were shocked by their last bill.

That matters because property taxes are not optional. When the bill is higher than expected, the homeowner still has to find the money. Some owners adjust household spending, use savings, borrow from family, or delay other expenses.

For homeowners, the takeaway is clear: do not wait until the tax bill arrives. The best time to look for savings is when the assessment notice arrives.

The biggest problem is not just high taxes. It is low appeal awareness.

The survey found that 78% of homeowners had never appealed their property tax bill. Among those who had never appealed, 53% were unaware they had the right to do so.

This is the most important finding. A homeowner may be paying too much simply because they do not know an appeal process exists. In many places, the appeal period is short. By the time the homeowner realizes there may be a problem, the deadline may already be gone.

Related guide: Property Tax Appeal Deadlines.

Homeowners often question the assessment but still pay the bill

The survey also reported that 48% of homeowners believe their assessed value is inaccurate, and 29% suspect their home is overvalued. If a home is over-assessed, the tax bill may be higher than it should be.

An assessment can be too high for several reasons. The property record may list the wrong square footage. The assessor may be using older sales data. The home may need repairs. Recent comparable sales may support a lower value. Exemptions may be missing.

Related article: Property Tax Assessment vs. Market Value.

Why homeowners do not appeal

Many homeowners do not appeal because the process feels intimidating. They may not know where to file, what deadline applies, which form to use, or what evidence matters. Others assume the assessor is automatically correct.

Common reasons homeowners avoid appealing include:

• They do not know they have the right to appeal.
• They think the process will take too much time.
• They do not know how to find comparable sales.
• They are unsure whether their assessed value is too high.
• They miss the local appeal deadline.
• They do not check their property record for errors.
• They assume a high tax bill cannot be changed.

Lower Property Tax was built around solving this problem: start with the property address, identify potential savings, and prepare a ready-to-file appeal packet.

Comparable sales can turn concern into evidence

Concern alone does not usually reduce a tax bill. Evidence does. One of the most useful types of evidence is comparable sales, often called comps.

Good comparable sales are homes that recently sold and are similar to your property in location, square footage, lot size, age, style, and condition. If similar homes sold for less than your assessed value, that may support a lower assessment.

Related article: How to Find Comparable Sales for a Property Tax Appeal.

Budgeting for taxes is not the same as checking whether the tax is fair

The survey shows that most homeowners budget for property taxes. That is responsible. But budgeting for a bill does not prove the bill is correct.

A homeowner can budget carefully and still overpay if the assessment is too high, the property record is wrong, or an exemption is missing. A property tax review is different from a household budget review. It asks whether the bill is supported by the property facts and local market data.

Related article: Most Common Property Tax Exemptions and Reductions.

States with high concern need annual review habits

The survey reported especially high concern in Colorado, New Jersey, California, and New York. These states include markets where values, local tax burdens, and appeal rules can vary widely by county and municipality.

Review these state guides:

• Colorado property tax guide
• New Jersey property tax guide
• California property tax guide
• New York property tax guide
• Texas property tax guide
• Florida property tax guide
• Michigan property tax guide

What homeowners should check every year

A simple annual property tax review can help homeowners catch problems before the deadline passes. Each year, review the assessment notice and ask these questions:

• Did the assessed value increase?
• Is the property record accurate?
• Are square footage, room count, lot size, and condition correct?
• Did similar homes sell for less?
• Are homestead, senior, veteran, disability, or local exemptions applied?
• Is the appeal deadline listed on the notice?
• Does the county assessor page show updated property data?

What happens if you appeal

After an appeal is filed, the local assessor, appraisal district, board of review, assessment appeals board, value adjustment board, or similar office reviews the evidence. The homeowner may receive a proposed adjustment, hearing notice, request for more information, or final decision.

The process varies by location, but the basic question is usually the same: does the evidence support the assessed value?

Related article: What Happens After You File a Property Tax Appeal?.

Bottom line

The survey highlights a major homeowner problem: property tax worry is widespread, but many owners never appeal and many do not know they can.

The solution is not to wait for the tax bill and hope the number is fair. Review the assessment notice, check the property record, compare recent sales, confirm exemptions, and file before the local deadline if the evidence supports a lower value.