Pierce County Property Tax Exemption for Seniors: Income and Deferral

If you’re 61 or older, retired due to disability, or a qualifying veteran, the Pierce County property tax exemption for seniors can cut your annual bill in two ways at once: it exempts part of your home’s value from regular taxes and it freezes the taxable value so it stops rising with the market. How much you save depends on your combined household income, which for tax years 2027–2029 starts at $64,000 for the top tier of relief.¹

Who Qualifies

There are three ways in. The most common is age. You must be 61 or older by December 31 of the year you file your claim.² The statute keys on the filing year, not the tax year the exemption covers, so a 2026 filing (for you turning 61 by December 31, 2026) applies to your 2027 taxes.

The second is disability. If you retired from regular employment because of a physical disability, you can qualify at any age. Bring medical documentation such as a physician’s statement or a Social Security disability award letter showing you’re unable to work.

The third path is one veterans often miss. If you receive VA compensation at a combined service-connected evaluation rating of 40 percent or higher, or at a total disability rating for a service-connected disability, you qualify regardless of age.² This is separate from Washington’s broader disabled veteran exemption.

The Home Itself

You must own the home when you file. Ownership counts if you hold the title outright, hold a life estate, or are buying under a contract purchase agreement.² It must be your principal residence at the time of application.

A hospital stay or move to a nursing home doesn’t automatically break eligibility. Washington still treats you as occupying the home as long as you legally own it and it isn’t being rented out or used for business. Eligibility also continues if your spouse or domestic partner keeps living there.²

How Much Relief You Get by Income Tier

Combined household income places you in one of three tiers. The lower your income, the more your bill drops.³

Level 3 (highest qualifying income): exempt from excess levies, which are generally the voter-approved ones, and from Part 2 of the state school levy. Your home’s taxable value is frozen at the assessed value from the year you first qualified.
Level 2 (middle income): everything in Level 3, plus a regular-tax exemption on the greater of $50,000 or 35 percent of your home’s taxable value, capped at $70,000.²
Level 1 (lowest income): everything in Level 3, plus a regular-tax exemption on the greater of $60,000 or 60 percent of your home’s taxable value, with no cap.²

The value freeze is easy to underestimate. Once you qualify, the taxable value locks at the January 1 assessed value from the year you first became eligible. As Pierce County values rise, your frozen value stays put, and the gap between what you would owe and what you actually pay widens every year. Lose eligibility for a single year on income and then requalify, and the original frozen value is restored. Stay ineligible for more than one consecutive year, and the freeze resets to the current assessed value when you come back in.²

How Disposable Income Is Calculated

Washington’s definition of “combined disposable income” catches more than most applicants expect. Start with your adjusted gross income, or what your AGI would be if you’re not required to file federally. Then add back items the IRS may have let you exclude or deduct: capital gains, depreciation, pension and annuity payments, Social Security and railroad retirement benefits, dividends, military and veterans benefits, and interest from state and municipal bonds.⁴ The total covers you, your spouse or domestic partner, and any co-owner who lives in the home with you.

The state then lets you subtract a specific list of medical costs paid during the year by you or your spouse:

Medicare premiums, including supplemental (Medigap) policies
Prescription drugs and insulin
In-home care, nursing home, or assisted living costs
Durable medical equipment such as wheelchairs, mobility aids, prosthetics, and medically prescribed oxygen
Long-term care insurance premiums
Health insurance cost-sharing: copays, deductibles, and coinsurance
Kidney dialysis devices, nebulizers, and ostomic items⁴

For applicants with significant medical costs, these deductions are often the difference between qualifying and being just over the line. Keep the receipts.

How to Apply

Pierce County accepts applications online, by mail, or in person. The online form lets you upload scanned documents as you go. If you’d rather use paper, download the application from the Pierce County Assessor-Treasurer’s website, sign it, and send it to:⁵

Pierce County Assessor-Treasurer’s Office
2401 S. 35th St., Room 142
Tacoma, WA 98409-7498

Have your documents ready before you start: proof of identity, your most recent federal tax return with all schedules, and disability or VA paperwork if that’s your qualifying path. If you didn’t file a tax return, gather your Social Security statement (SSA-1099), pension statements (1099-R), and any other income records. You’ll also need your parcel number, which is on your property tax statement.⁶

There is no filing fee. You can apply any time during the year, and the exemption takes effect for taxes due the year after your claim is approved. Washington also allows retroactive claims: applications received within three years of a property tax due date may qualify for a refund on excess taxes you already paid.

Renewals, Changes, and Denials

Once approved, Pierce County requires renewal at least once every six years. The county runs the cycle by last name, so your renewal year may not match a neighbor’s.⁷ Between renewals, you must report changes in income, ownership, or occupancy by filing a status change form with the assessor’s office.

If your application is denied, the assessor must notify you in writing. You can appeal to the Pierce County Board of Equalization, which must receive the appeal by July 1 of that year or within 30 days of the date the denial was mailed, whichever is later.³ The most common fixable reasons for denial are incomplete income documentation and a disposable income figure that missed allowable medical deductions.

If Your Income Is Too High: The Deferral Program

Washington runs a separate deferral program for homeowners whose income puts them above the exemption line or who need more relief on top of it. Under the deferral, the Department of Revenue pays your property taxes for you. You repay the deferred amount plus 5 percent annual interest when a triggering event occurs, such as selling the home or passing away.⁸

The rules differ in a few ways. You only need to be 60 by December 31 of the year you apply, and the income limit is the greater of the prior year’s threshold or 75 percent of the county median household income. If you qualify for the exemption, you must apply for it first, then use the deferral for whatever taxes remain.⁸ The total you can defer is capped at 80 percent of the equity in your home, and you must carry fire and casualty insurance naming the Department of Revenue as a loss payee.

The deferral works like a low-interest loan secured by your home equity. It fits homeowners who are cash-poor but want to stay put without a large annual tax bill, as long as you’re comfortable with a balance that grows until the home changes hands.

If You Have a Mortgage With Escrow

The exemption won’t automatically lower your monthly mortgage payment. Escrow accounts are set on expected annual taxes and insurance, and most servicers only run an escrow analysis once a year. After the exemption is approved and your new tax bill issues, contact your servicer and ask for an escrow analysis so the monthly payment is recalculated against the lower taxes.

If the county refunds taxes you overpaid before the exemption took effect, put that money back into escrow. Otherwise the servicer’s next analysis may not see the overage, and you’ll miss the payment reduction you’re owed.

1
Washington Department of Revenue. Income Thresholds for Senior Citizen and Disabled Persons Property Tax Exemption and Deferral for Tax Years 2027-2029
2
Washington State Legislature. RCW 84.36.381 – Residences of Senior Citizens and Persons Retired by Reason of Disability
3
Washington Department of Revenue. Property Tax Exemption for Senior Citizens and People with Disabilities
4
Washington State Legislature. RCW 84.36.383 – Definitions
5
Pierce County, WA – Official Website. How to Apply
6
Washington State Department of Revenue. Senior Citizen and People with Disabilities Exemption from Real Property Taxes
7
Pierce County, WA – Official Website. Senior Citizens or People with Disabilities
8
Washington State Department of Revenue. Property Tax Deferral for Senior Citizens and People with Disabilities