Property Taxes in Amboy, Washington
Median Amboy, Washington effective property tax rate: 0.99%, significantly lower than the national median of 1.02%, and higher than the Washington state median of 0.92%.
Median Amboy, Washington home value: $529,023
Median annual Amboy, Washington tax bill: $4,620, $2,220 higher than the national median property tax bill of $2,400.
How are property taxes in Clark calculated?
Property taxes in Amboy, Washington are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding Amboy's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Amboy, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Amboy Property Tax Calculator Work?
Use this Amboy property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Amboy's median effective tax rate of 0.99% — based on actual property records in Clark County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment system uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Amboy's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Your bill may vary by ZIP code within Amboy: rates range from 0.99% in 98601 to 0.99% in 98601, primarily due to differences in school district levies and local assessment districts.
If your estimate is higher than expected, Ownwell can appeal your Amboy assessment — you only pay if we save you money.
About Amboy Property Taxes
About Property Taxes in Amboy, Clark, Washington
Amboy's median effective property tax rate of 0.99% is lower than the Washington state median of 0.92% and lower than the national median of 1.02%. This rate reflects the Clark County base levy combined with local school district levies and local improvement districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Amboy. Homeowners in the 98601 ZIP code carry a median effective rate of 0.99%, while those in the same ZIP code pay 0.99%. This spread reflects how school district boundaries and local assessment districts are drawn across Clark County. Understanding which part of Amboy you live in can make a meaningful difference to your annual tax bill.
Amboy homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the August 4, 2026 deadline each year.
If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.
Property Tax Rates Across Amboy, Clark County, Washington
As noted earlier, local government entities set tax rates, which can vary widely within a state.
Why? Because annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate.
While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process.
Below, you can compare Amboy's effective property tax rate to other cities in Washington and the median property tax rates in Washington and the U.S.
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Amboy Tax Rate
0.99%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Clark County Tax Rate
0.98%
Median Effective Washington Tax Rate
0.92%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Amboy, Clark County, Washington
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 98601 | 0.48% | 0.84% | 0.99% | 1.00% | 1.02% |
Source: Ownwell
Save on Your Property Taxes and More With Ownwell
$774
Average Annual Tax Savings
Property Tax Assessment Values Across Amboy, Clark County, Washington
When examining property taxes in Amboy, Washington, understanding the distinction between "market value" and "assessed value" is crucial.
The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Clark County assessment office estimates the market value for tax purposes.
The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
Assessment notices:
In Clark County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of June.
Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Amboy.
For example, the median home price in Amboy is $529,023, with tax bills ranging significantly across the county. 98601 has the highest median home price at $529,023.
Property Tax Assessment Values Across Amboy, Clark County, Washington
Source: Ownwell
$408,210
$566,624
$725,037
Median Amboy Market Value
$529,023
Median Clark County Market Value
$478,846
Median Washington Market Value
$501,600
Median United States Market Value
$274,101
Property Tax Assessment Values Across Amboy, Clark County, Washington
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 98601 | $226,933 | $345,270 | $529,023 | $710,541 | $876,395 |
Source: Ownwell
Save on Your Property Taxes and More With Ownwell
$774
Average Annual Tax Savings
Property Tax Bills Across Amboy, Clark County, Washington
Property tax bills in Amboy are based on the assessed value of a home and the local tax rate set for Clark County. When a property’s market value rises, the assessed value can increase too, which may lead to a higher tax bill. For many homeowners, that means paying more even if their income has not changed.
In Amboy, the median home price is $529,023, and property tax bills can vary widely. The 25th percentile tax bill is $2,815, while the 75th percentile is $6,301 and the 90th percentile is $7,656. The median tax bill in ZIP code 98601 is $4,620, which is above the national median property tax bill of $2,400. That makes it especially important to review your assessment carefully.
Ownwell helps homeowners lower their property tax bills by identifying opportunities to appeal an unfair assessment and secure exemptions when available. If your home is overassessed, Ownwell can help you challenge it and potentially save money year after year.
Median Amboy Tax Bill
$4,620
Median Clark County Tax Bill
$4,563
Median Washington Tax Bill
$4,512
Median United States Tax Bill
$3,209
Property Tax Bills Across Amboy, Clark County, Washington
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 98601 | $745 | $2,815 | $4,620 | $6,301 | $7,656 |
Source: Ownwell
Save on Your Property Taxes and More With Ownwell
$774
Average Annual Tax Savings
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | August 3 |
| Tax Bill | |
| Issued | February 10 |
| Due Date #1 | April 30 |
| Due Date #2 | October 31 |
Links | |
|---|---|
| Clark Tax Assessor | |
| Phone | (564) 397-2391 |
| Website | gis.clark.wa.gov |
| assessor@clark.wa.gov | |