California Senior Property Tax Postponement Program (PTP)

Editorial note: This page is educational and is not legal, tax, or financial advice. The California Property Tax Postponement Program places a state lien on your home and accrues simple interest at 5 percent per year. Consult the State Controller's Office directly, your county tax collector, and a licensed California CPA or attorney before you apply.

Last updated: August 13, 2026 · By Gold California Editorial

This page explains California's Property Tax Postponement Program (PTP) in plain English. It targets the reader who most often qualifies. That reader is a homeowner age 62 or older, or a blind or disabled owner. Income must sit at or below the current cap. The goal is to defer current-year property tax without losing the house.

Every dollar figure, statute citation, deadline, and interest number is drawn from the State Controller's Office program pages and from the California Revenue and Taxation Code, cited inline.

The PTP is a State Controller's Office program authorized by Revenue and Taxation Code sections 20581 to 20623. It is not administered by county assessors, and it is not a property tax exemption. It is a state-funded loan against the home, secured by a lien, with 5 percent simple interest per year. The homeowner keeps title and continues to live in the home. The postponed amount is repaid later, generally at sale, transfer, refinance, or death.

What the PTP program is

The Property Tax Postponement Program lets an eligible homeowner defer payment of the current year's property tax bill on a principal residence. The State Controller's Office (SCO) pays the county tax collector on the homeowner's behalf. The homeowner then owes the SCO the deferred amount plus 5 percent simple interest per year.

The program is authorized by Revenue and Taxation Code Part 10.5, sections 20581 through 20623. Administration is centralized in the SCO in Sacramento. The county assessor and county tax collector are not the decision-makers on a PTP application; the SCO is.

The program is not a grant, not a subsidy, and not a tax exemption. Every dollar the state pays on behalf of the homeowner is added to a running balance that accrues interest until it is repaid. The state records a lien or, for a manufactured home, a security agreement with the Department of Housing and Community Development to secure the repayment.

Who is eligible

Four conditions must all be met before the SCO will approve a PTP application, per the current program criteria posted by the State Controller's Office and grounded in Revenue and Taxation Code section 20583.

The applicant must be at least 62 years of age on the last day of the year in which the postponement is claimed, or must be blind, or must be disabled. Disability is measured by the Social Security Administration standard: a physical or mental impairment expected to prevent substantial gainful activity for a continuous period of 12 months or longer. Proof of disability is required with each year's PTP application.

The applicant must own and occupy the property as a principal place of residence throughout the year. A second home, a rental, or a property held in a business entity does not qualify. The owner must be on title, and the address must be the owner's primary residence.

Household income must be at or below $55,181 for the current cycle, as defined by Revenue and Taxation Code section 20503. Section 20503 defines "household income" broadly to include most sources received by every member of the household during the applicable calendar year, subject to the exclusions listed in the statute. The applicant should read the SCO fact sheet and the statute together before assuming a specific dollar figure is included or excluded.

The applicant must have at least 40 percent equity in the property. A reverse mortgage disqualifies the applicant outright, because the reverse mortgage is drawing equity down over time. A home equity line of credit or a refinance does not automatically disqualify, but any lien that drops equity below the 40 percent threshold defeats the application.

How the $55,181 household income cap works

The current household income cap posted by the SCO is $55,181 or less. That figure is measured against household income as defined in Revenue and Taxation Code section 20503, not against federal adjusted gross income and not against Social Security taxable benefit amounts alone.

The statute counts income received by every member of the household during the applicable calendar year. It includes wages, pensions, self-employment income, most investment income, and public assistance receipts, with the specific list of includes and excludes set out in section 20503. Households near the cap should compute the number using the statute rather than a shorthand.

Households above the cap are ineligible for the current cycle. A change in household composition, or a drop in income in the following year, may create eligibility for a later cycle. The applicant must re-apply every year, because eligibility is measured each cycle.

The 40 percent equity requirement

Equity is measured as the fair market value of the home minus all liens against it. The SCO checks that the resulting equity is at least 40 percent of fair market value. That test uses the most recent assessed value or a comparable estimate accepted by the SCO.

A first-position mortgage is the most common lien counted against equity. A home equity line of credit, a second mortgage, judgment liens, and tax liens all reduce equity for this test. A reverse mortgage draws equity down over time and is a disqualifier on its own terms.

Refinancing while enrolled in the program has consequences. If a current PTP claimant refinances the mortgage or obtains a reverse mortgage after enrollment, the SCO treats the postponed balance as due and payable. The homeowner should call the PTP team before signing new mortgage documents.

Interest rate and how the balance grows

The interest rate under PTP is 5 percent per year, applied as simple interest on the outstanding postponed balance. For each $1,000 postponed, interest accrues at $50 per year, or about $4.17 per month. That rate is set by the SCO under the current program rules and posted on the PTP FAQ page.

Interest compounds annually into the outstanding balance for repayment purposes. Because the postponement is drawn each cycle, a homeowner who defers taxes for several years builds a stack of postponed amounts, each with its own interest accrual date. The SCO tracks the running balance and provides a payoff figure on request.

The 5 percent rate is not indexed to inflation or to Treasury yields. The SCO can change the rate in future cycles under its statutory authority. A homeowner should verify the current rate on the SCO PTP FAQ page each cycle before applying.

Filing window: October 1 to February 10

Applications are accepted only between October 1 and February 10 each cycle. Application packets are available beginning in September of the prior calendar year.

The most recently posted cycle on the SCO PTP page is the 2025-26 cycle, with packets available in September 2025, filing period opening October 1, 2025, and filing period closing February 10, 2026. The 2026-27 cycle dates have not yet been posted on the SCO page as of the checked date. Verify current cycle dates on the SCO PTP program page before you apply.

The SCO reviews applications in the order received, based on the postmark date. Typical processing time is 6 to 8 weeks during the filing period, depending on the volume of applications received. Awards are first-come, first-served subject to program funding.

The homeowner is still responsible for paying the property tax bill to the county by the county's due date while a PTP application is pending. The SCO is not responsible for any fees, interest, or penalties the county may assess if the county's deadline passes before the SCO decides the application. That risk is one of the most important operational facts about PTP: apply early, and do not assume a pending application excuses a county payment deadline.

Lien mechanics and title effect

When a PTP application is approved, the state secures repayment with a lien recorded against the property with the county recorder. For manufactured, mobile, and modular homes not on a permanent foundation, the security is a security agreement with the Department of Housing and Community Development (HCD). Title does not change: the homeowner remains the owner of record.

State law does not allow the SCO to subordinate the PTP lien to a junior lienholder. A lender that requires a first-position or specific lien priority for a refinance or a HELOC may refuse to close if the PTP lien would be junior to their new position. Homeowners should discuss the PTP lien with any new lender before signing loan documents.

The lien continues until the postponed balance and accrued interest are paid in full. Repayment can happen at any time from any source: cash, sale proceeds, refinance proceeds, or estate distributions. The SCO provides a written payoff figure on request and issues a lien release once the balance is paid.

When postponed taxes become due

Postponed taxes plus accrued interest become due and payable when any of the following occur under the SCO's current program rules. The property is no longer the claimant's principal place of residence. The claimant dies without an approved surviving spouse continuation. The claimant sells, conveys, or otherwise transfers the property. The claimant becomes delinquent on a senior lien. The claimant refinances or obtains a reverse mortgage. The SCO learns the postponement was granted in error.

Sale is the most common trigger. When the home is sold, the escrow officer requests a payoff figure from the SCO, and the postponed balance plus interest is paid at closing from the sale proceeds before the balance is delivered to the seller. That is why the 40 percent equity requirement matters: it protects both the state and the homeowner by ensuring the sale can cover the payoff.

Refinancing triggers repayment even when the homeowner intends to stay in the home. A refinance replaces the existing first-position mortgage with a new one and typically requires the PTP lien to be paid off, because the SCO cannot subordinate the PTP lien to the new loan. A homeowner planning to refinance should compare the interest saved on the refinance against the accrued PTP interest that will come due.

The narrow surviving-spouse continuation

The SCO's PTP FAQ page identifies death of the claimant as a repayment trigger, subject to a narrow continuation for an approved surviving spouse. The surviving spouse must independently meet the age, blind, or disabled test; must occupy the same property as the principal residence; and must file the required continuation paperwork with the SCO.

A surviving spouse who does not meet the eligibility criteria cannot continue the postponement, and the balance becomes due. A registered domestic partner or a non-spouse co-owner is treated under the standard death-trigger rule rather than the surviving-spouse continuation, so the balance becomes due at the claimant's death.

Heirs and executors should contact the PTP team early. The SCO's phone line is (800) 952-5661, and the program email is postponement@sco.ca.gov. Early contact preserves options and avoids interest accrual on an unresolved balance during probate.

Mobile, modular, and manufactured homes

Manufactured, mobile, and modular homes can qualify for PTP if certain conditions are met, per the SCO FAQ. A manufactured home on a permanent foundation and separately taxed by the county is treated like other real property for PTP. A manufactured home that is not on a permanent foundation and is not separately taxed can still qualify, but the state's security is a security agreement with HCD rather than a lien recorded with the county.

Manufactured homes constructed on or after June 15, 1976 are eligible for postponement under the PTP program per the SCO FAQ. Homes constructed before that date are not eligible for the program under current rules.

Floating homes and houseboats are not eligible for PTP under California law. A homeowner in that housing type should consult a California licensed attorney about other options, such as county-level installment plans or private financing to bridge a cash-flow gap on a property tax bill.

How to apply for the PTP program

The steps below outline the general PTP application process as described by the State Controller's Office. They are informational only. Homeowners should read the SCO's current program instructions on sco.ca.gov and consult a California licensed CPA or attorney for facts specific to their situation.

1. Confirm you meet all four eligibility rules. Verify you are at least 62 on the last day of the claim year, or blind, or disabled per the Social Security Administration standard. Confirm you own and occupy the home as your principal residence, that household income is $55,181 or less as defined in Revenue and Taxation Code section 20503, and that you have at least 40 percent equity with no reverse mortgage.
2. Request the application in September or early October. Applications are available beginning in September each cycle. Call the SCO PTP team at (800) 952-5661 or email postponement@sco.ca.gov to have an application packet mailed to you, or download it from the SCO website when posted.
3. Gather the required documentation. The SCO packet identifies the supporting documents required for the current cycle, which typically include proof of age or of disability, proof of household income for the applicable year, proof of ownership and occupancy, and information on all liens against the property. Proof of disability must be included every year.
4. Complete every section of the application accurately. Missing or inconsistent information delays processing. Household income under section 20503 is broader than adjusted gross income; verify your numbers against the statute and the SCO instructions rather than against a tax return alone.
5. Mail the application within the October 1 to February 10 window. The SCO reviews applications in the order received based on postmark date. Applications sent before October 1 or after February 10 are not accepted for the current cycle. A homeowner in a county with an approved extension may have a later cutoff; call the SCO PTP team to verify.
6. Continue paying the county on time until the SCO approves. The SCO does not pay the county until the application is approved. Any late payment penalties the county assesses while your application is pending are your responsibility. Pay the county's installment on time and request a refund from the county once the SCO issues its payment, per the state's duplicate-payment refund rule.
7. Wait 6 to 8 weeks for a decision. The SCO reviews applications in the order received. Awards are first-come, first-served subject to available funding. If the fund is exhausted before your application is reviewed, the SCO will notify you.
8. Track the lien and the running balance. Once approved, the state records a lien against the property or a security agreement with HCD for a manufactured home. Request a payoff figure any time you refinance, sell, or plan estate transitions.
9. Re-apply every year you want to postpone. California law does not allow the SCO to make exceptions for previously eligible applicants. You must re-apply each cycle, meet each cycle's income cap, and prove disability again if that is the eligibility basis you used.

Consult the SCO PTP FAQ page and the SCO PTP fact sheet before you file, and consult a licensed California CPA or attorney for facts specific to your household. The dollar figures, deadlines, and interest rates cited above reflect the SCO's posted rules as of the checked date at the top of this page.

Program rules at a glance

Source: California State Controller's Office, Property Tax Postponement program page and Frequently Asked Questions (sco.ca.gov/ardtax_prop_tax_postponement.html and sco.ca.gov/ard_ptp_faq.html), and California Revenue and Taxation Code sections 20503 and 20581 through 20623. Checked August 2026.

PTP vs Proposition 19 base-year-value transfer

The PTP program and the Proposition 19 base-year-value transfer are frequently confused. They are separate programs, addressing different questions, with different agencies and different mechanics.

PTP is a State Controller's Office deferral program for current-year property tax on a principal residence. It applies to any qualifying homeowner age 62 or older, blind, or disabled who meets the income and equity tests. It creates a state lien and accrues 5 percent simple interest until repaid. It does not change the assessed value of the home.

The Proposition 19 base-year-value transfer became effective April 1, 2021 statewide. It is a Board of Equalization and county assessor program. It allows a homeowner age 55 or older to transfer the base-year value of a principal residence to a replacement principal residence anywhere in California. Three lifetime uses and a two-year sale-purchase window apply.

The upward adjustment covers the amount by which the replacement home's fair market value exceeds the original home's fair market value. That uses the $1,000,000 formula specified in Revenue and Taxation Code section 69.6 and BOE guidance.

The two programs can interact only indirectly. A homeowner who transfers a base-year value under Proposition 19 has a lower reassessment on the new principal residence. That lowers the current-year property tax bill. That in turn reduces the amount that could be postponed under PTP if the homeowner also meets PTP eligibility.

See the two dedicated sibling explainers linked in the chooser above for the Proposition 19 base transfer mechanics, filing deadlines, and lifetime cap rules. This page focuses on PTP.

When PTP is a bad idea or not for you

PTP is a real cash-flow tool for a specific fact pattern. It is not the right tool for every household that dislikes property tax bills. Six situations argue for a different approach.

• You plan to refinance in the next few years. The PTP lien cannot be subordinated to a new first-position loan. Most lenders will require the PTP balance to be paid off at closing, which negates the deferral.
• You have an existing reverse mortgage. A reverse mortgage disqualifies the applicant. The equity is being drawn down by the reverse mortgage lender, and the 40 percent equity test cannot be satisfied over time.
• Your household income is close to or above the $55,181 cap. Household income under Revenue and Taxation Code section 20503 is broader than adjusted gross income. A household near the cap may be surprised by what counts.
• You want to leave the home to a non-spouse beneficiary free and clear. The postponed balance and accrued interest are due at death, subject only to the narrow surviving-spouse continuation. An adult child inheriting the home takes it subject to the lien.
• Your county installment plan is a better fit. Some California counties offer installment plans for current-year property tax under existing law. A short-term installment plan may cost less than the 5 percent simple interest accrual under PTP and may not require a state lien.
• You already have delinquent taxes from prior years. PTP does not cover prior-year defaulted taxes. A homeowner with a defaulted balance should call the county tax collector to discuss redemption options first.

Even where PTP fits, the applicant should read the current SCO rules each cycle before applying, and should consult a licensed California CPA or attorney about repayment sequencing, lien priority, and estate planning implications. The program rules can change under the SCO's statutory authority.

Frequently asked questions

What is the California Property Tax Postponement Program?

The California Property Tax Postponement Program (PTP) is a State Controller's Office program authorized by Revenue and Taxation Code sections 20581 through 20623. It lets an eligible homeowner defer current-year property tax on a principal residence. The state pays the county on the homeowner's behalf, records a lien, and charges 5 percent simple interest per year until the balance is repaid at sale, transfer, refinance, or death.

Who qualifies for California PTP?

An applicant must be at least 62 years of age on the last day of the claim year, or blind, or disabled by the Social Security Administration standard. The applicant must also own and occupy the property as a principal residence. Household income must be $55,181 or less as defined in Revenue and Taxation Code section 20503. The applicant must hold at least 40 percent equity in the property. A reverse mortgage disqualifies the applicant.

What is the current PTP interest rate?

The State Controller's Office posts the current PTP interest rate at 5 percent per year, applied as simple interest on the outstanding postponed balance. For each $1,000 postponed, interest accrues at $50 per year, or about $4.17 per month. The rate is not indexed and can change under the SCO's statutory authority. Verify the current rate on the SCO PTP FAQ page each cycle.

When can I file a PTP application?

Applications are accepted between October 1 and February 10 each cycle, with application packets available beginning in September of the prior calendar year. The most recently posted cycle on the SCO PTP page is the 2025-26 cycle, with packets available in September 2025, filing opening October 1, 2025, and filing closing February 10, 2026. Awards are first-come, first-served subject to program funding. Verify current cycle dates on the SCO PTP program page before you apply.

When do postponed taxes have to be repaid?

Postponed taxes plus accrued interest become due when any of several events occur. The property is no longer the claimant's principal residence. The claimant dies without an approved surviving spouse continuation. The property is sold or transferred. The claimant becomes delinquent on a senior lien. The claimant refinances or obtains a reverse mortgage. The SCO learns the postponement was granted in error.

Does the state take title to my house under PTP?

No. The state records a lien against the property with the county recorder, or a security agreement with the Department of Housing and Community Development for a manufactured home. Title stays in the homeowner's name. The lien secures repayment of the postponed balance and accrued interest, and it is released once the balance is paid in full.

Are manufactured, mobile, and modular homes eligible?

Yes, with conditions. A manufactured, mobile, or modular home on a permanent foundation and separately taxed by the county is treated like other real property for PTP. A home not on a permanent foundation and not separately taxed can still qualify, but the state's security is a security agreement with HCD. The home must have been constructed on or after June 15, 1976. Floating homes and houseboats are not eligible.

Is PTP the same thing as Proposition 19?

No. PTP is a State Controller's Office deferral of current-year property tax. It is secured by a state lien and accrues 5 percent simple interest.

Proposition 19 became effective April 1, 2021 statewide and is a different program. It is administered by the Board of Equalization and county assessors. It lets a homeowner age 55 or older transfer the base-year value of a principal residence to a replacement principal residence. Three lifetime uses and a two-year sale-purchase window apply under Revenue and Taxation Code section 69.6. See the Prop 19 sibling explainers linked above.