Wasilla Alaska Property Taxes: Rates & Exemptions

Property taxes are a significant ongoing cost of homeownership, and understanding how they work in Wasilla — and the broader Matanuska-Susitna Borough — helps you budget accurately whether you’re buying your first home or evaluating long-term affordability.

The good news for Wasilla homeowners: Alaska has no state property tax, no state income tax, and no state sales tax. Property taxes in Wasilla are levied exclusively by local government — the Mat-Su Borough and any applicable service areas. This makes Mat-Su property taxes relatively straightforward compared to states with multiple overlapping tax jurisdictions.

How Wasilla Property Taxes Work

Property taxes in Wasilla are administered by the Matanuska-Susitna Borough. The borough assesses property values, sets mill rates, collects taxes, and handles exemptions and appeals.

The Mill Rate System

Property taxes are calculated using mill rates (one mill = $1 per $1,000 of assessed value). Your total tax bill depends on:

1. Your property’s assessed value (determined by the borough assessor)
2. The applicable mill rate (varies by location and service area)

Basic formula: Assessed Value × Mill Rate ÷ 1,000 = Annual Property Tax

Current Mill Rates

Mill rates in the Mat-Su Borough vary depending on which service areas apply to your property. Components typically include:

• Areawide rate — Applies to all borough properties (covers general government, roads, education)
• Service area rates — Additional mills for specific services like fire protection, road maintenance, or recreation

A property within Wasilla city limits may have a different total mill rate than one in an unincorporated area of the borough. Total rates in the Mat-Su Borough typically range from approximately 10-16 mills depending on location and applicable service areas.

Example tax calculation:

• Assessed value: $375,000
• Total mill rate: 13.5 mills
• Annual tax: $375,000 × 13.5 ÷ 1,000 = $5,063

For current exact mill rates, check the Mat-Su Borough Assessor’s office website.

Property Assessment in Wasilla

How Assessments Work

The borough assessor determines your property’s full and true value as of January 1 each year. Assessment notices are typically mailed in late winter/early spring.

Assessors consider:

• Recent comparable sales in your area
• Property characteristics (square footage, lot size, condition, improvements)
• Market trends in the local area
• Physical inspections (periodic, not annual)

Assessment vs. Market Value

Assessed values are intended to reflect market value, but they don’t always align perfectly — especially in rapidly changing markets. If Wasilla home values increase 8% in a year but assessments only adjust 5%, your assessed value may lag actual market value (which benefits you tax-wise).

Conversely, in a declining market, assessments may temporarily exceed actual market value, potentially resulting in higher taxes than the property’s current worth justifies.

Property Tax Exemptions in Wasilla

Alaska and the Mat-Su Borough offer several exemptions that can significantly reduce your tax burden:

Senior/Disabled Veteran Exemption

Alaska provides a property tax exemption for:

• Residents 65 and older: Exempt on the first $150,000 of assessed value for the primary residence
• Disabled veterans: Exempt on the first $150,000 of assessed value

This exemption is substantial. On a $375,000 home at 13.5 mills, exempting the first $150,000 saves approximately $2,025 per year.

Eligibility requirements:

• Must be the property owner’s primary residence
• Must have resided in Alaska for the full preceding calendar year
• Must apply through the borough assessor’s office
• Senior exemption requires proof of age; veteran exemption requires VA disability rating documentation

Residential Exemption

The Mat-Su Borough offers a residential exemption that reduces assessed value for owner-occupied primary residences. The exemption amount varies by year as set by the borough assembly.

Other Potential Exemptions

• Nonprofit organizations: Properties used exclusively for qualifying nonprofit purposes
• Religious organizations: Properties used for worship
• Educational institutions: Properties used for educational purposes

How Property Taxes Affect Homebuyers in Wasilla

Impact on Monthly Payments

When you finance a home purchase, your lender typically collects property taxes as part of your monthly payment through an escrow account. This means your total monthly housing payment includes:

• Principal and interest on your mortgage
• Homeowner’s insurance
• Property taxes (divided by 12)

On a $375,000 Wasilla home with a tax bill of approximately $5,063, property taxes add roughly $422 per month to your housing payment. This affects your debt-to-income ratio and purchasing power.

Tax Proration at Closing

When you purchase a home in Wasilla, property taxes are prorated between buyer and seller at closing. If the seller has prepaid taxes for the full year and you close mid-year, you’ll reimburse the seller for the unused portion. If taxes haven’t been paid, the seller credits you for their share.

Researching Taxes Before You Buy

Before making an offer on a Wasilla property:

1. Check the property’s current assessed value and tax history on the Mat-Su Borough parcel search
2. Verify which service areas apply to the property
3. Ask whether any exemptions currently reduce the tax bill (exemptions don’t transfer to new owners automatically)
4. Consider whether pending improvements might trigger a reassessment

The Assessment Appeal Process

If you believe your Wasilla property is over-assessed, you have the right to appeal:

Step 1: Informal Review

Contact the borough assessor’s office to discuss your assessment. Sometimes errors (incorrect square footage, wrong property characteristics) can be corrected without a formal appeal.

Step 2: Board of Equalization Appeal

If informal resolution fails, file a formal appeal with the Borough Board of Equalization. You typically have 30 days from the assessment notice date to file.

To build your case:

• Gather recent comparable sales that support a lower value
• Document any property conditions that negatively affect value
• Note any errors in the property record (wrong bedroom count, incorrect lot size, etc.)
• Photograph issues like deferred maintenance that affect market value

Step 3: Superior Court Appeal

If the Board of Equalization denies your appeal, you can appeal to Alaska Superior Court, though this is typically reserved for significant disputes due to legal costs.

Tips for Successful Appeals

• Act quickly — Deadlines are strict and typically cannot be extended
• Focus on comparable sales — The strongest evidence is recent sales of similar properties at lower values
• Be specific — General claims of “overvaluation” are less effective than documenting specific errors or providing comparable data
• Be professional — Board members are community volunteers; a respectful, fact-based presentation is most effective

Wasilla vs. Other Mat-Su Communities

Property tax rates vary across the Mat-Su Borough. How does Wasilla compare?

Area	Approximate Total Mill Rate	Notes
Wasilla (city limits)	12-14 mills	City services included
Palmer	13-16 mills	Slightly higher service area rates
Unincorporated Mat-Su	10-13 mills	Fewer services, lower rates
Knik-Fairview	11-14 mills	Varies by service area

Properties outside city limits may have lower mill rates but also receive fewer services (no city water/sewer, limited road maintenance, volunteer fire departments). Consider the trade-off between lower taxes and service levels.

Planning for Property Taxes as a Wasilla Homebuyer

Budget Accurately

Don’t assume the current owner’s tax bill will be your tax bill. If:

• The current owner has a senior exemption that won’t transfer to you
• The home was recently renovated (triggering reassessment)
• The sale price significantly exceeds the current assessed value

…your taxes may increase in the following assessment year.

Factor Taxes into Affordability

When determining how much home you can afford in Wasilla, include realistic property tax estimates. A home at the edge of your budget based on principal and interest alone may become unaffordable when taxes and insurance are added.

Review the Wasilla real estate guide for more context on the local market, or explore properties in the broader Mat-Su Valley.

Consider Service Areas Carefully

Two properties at the same price point in Wasilla may have different tax bills depending on their service area designations. Ask your real estate agent which service areas apply to any property you’re considering.

Getting Pre-Approved for a Wasilla Home

Understanding property taxes helps you determine your true monthly housing cost — which is exactly what lenders evaluate during pre-approval. If you’re planning to buy in Wasilla or anywhere in the Mat-Su Valley, getting pre-approved gives you a clear picture of your budget including taxes.

Get pre-approved with Premier Mortgage (NMLS# 1168048) →

Frequently Asked Questions

How much are property taxes in Wasilla, Alaska?

Property taxes in Wasilla typically range from approximately $3,500 to $7,000+ per year for an average single-family home, depending on assessed value and applicable service areas. The total mill rate generally falls between 12-14 mills. A home assessed at $400,000 with a 13-mill rate would owe approximately $5,200 annually before any exemptions.

Does Wasilla have a sales tax or income tax?

No. Alaska has no state income tax and no state sales tax. The Mat-Su Borough does not levy a local sales tax either. Property taxes are the primary local revenue source, along with service area fees. This makes Alaska unique among states and is one reason property tax rates, while moderate, are an important budget consideration.

When are Mat-Su Borough property taxes due?

Property taxes in the Mat-Su Borough are typically due in two installments — the first half in mid-year and the second half in late fall. Exact due dates vary by year and are published by the borough. If you have a mortgage with an escrow account, your lender handles these payments on your behalf from your monthly escrow contributions.

Can I lower my property taxes in Wasilla?

Yes, several strategies may reduce your tax burden. Apply for any exemptions you qualify for (senior, disabled veteran, residential). If you believe your assessment is too high, file an appeal with supporting comparable sales data. Beyond that, property taxes are based on your home’s value and applicable mill rates — you can’t change the rate, but ensuring an accurate assessment prevents overpayment.

How do Wasilla property taxes compare to Anchorage?

Wasilla property taxes are generally comparable to or slightly lower than Anchorage on a mill-rate basis, though direct comparison requires considering assessed values. Anchorage’s mill rate is typically in the 17-20 mill range, higher than Mat-Su, but Anchorage also provides more urban services. The key difference is that comparable homes in Wasilla often have lower assessed values than Anchorage, resulting in lower absolute tax bills for similar-quality properties.