How Does Prop 19 Work for Severely Disabled Homeowners in California?

If you are severely and permanently disabled, Proposition 19 lets you transfer your low property tax base to a replacement home anywhere in California, at any age. You do not need to be 55. What you need is a qualifying disability confirmed by a licensed physician, and a move that accommodates or eases that disability.

This is a distinct path into the benefit, with its own form and its own proof, and it is frequently overlooked because most coverage of Proposition 19 is written for the over-55 audience.

Why This Path Exists

Proposition 19 opens the tax base transfer to three groups: homeowners 55 or older, people who are severely and permanently disabled, and victims of a Governor-declared disaster. You need to fit only one.

The disability path recognizes something the age path does not address. A home that worked before may stop working after a disabling injury or illness. Stairs become impassable. Bathrooms become unusable. A rural house becomes unworkable when you can no longer drive to medical care. The need to move has nothing to do with age.

Without this provision, a person facing that situation would have to choose between a home that suits their needs and a tax bill they can afford. Proposition 19 removes that choice.

What “Severely and Permanently Disabled” Means

This is a specific legal standard, not a general one, and it is the part worth getting right before you plan around it.

The disability must be severe and it must be permanent. A temporary injury, however serious, does not qualify. Neither does a condition expected to resolve. A licensed physician must confirm the disability, and that confirmation is what the assessor relies on.

The move itself also has to relate to the disability. The law expects the replacement home to accommodate or ease the disability in some way, better accessibility, single-story layout, proximity to medical care, reduced maintenance burden. The connection does not have to be dramatic, but it should be real and explainable.

Because the standard is specific, confirm your situation against the State Board of Equalization’s definition, or ask your county assessor, before you commit to a move on the assumption that you qualify.

The Paperwork You Need

The disability path uses two forms rather than one, and both must be submitted.

BOE-19-D, the Claim for Transfer of Base Year Value for a severely and permanently disabled person. This is the claim itself.

BOE-19-DC, the Certificate of Disability. This is the physician’s statement, signed by a licensed physician, confirming the qualifying disability.

Submit both to the assessor in the county where your replacement home sits, not the county you left. File within three years of buying or completing the replacement home to receive full retroactive relief, meaning the assessor applies the transferred base back to when you became eligible. File later and you get only prospective relief, forfeiting the intervening years.

Neither escrow nor your real estate agent can file these for you. The owner, or an authorized representative holding power of attorney, must sign and submit.

What Happens to Your Tax Bill

The math is the same as for any Proposition 19 transfer.

If the replacement costs the same or less than the home you sold, your factored base year value transfers with no change.

If it costs more, you keep your low base and add only the difference between the two market values. You are never taxed on the full purchase price.

A worked example. Suppose your factored base year value is $150,000 and you sell your two-story home for $550,000. You buy a single-story accessible home for $625,000.

• Difference: $625,000 minus $550,000 = $75,000
• New taxable value: $150,000 + $75,000 = $225,000

At the basic one percent rate, roughly $2,250 a year instead of the roughly $6,250 a different buyer would pay on that same home. The accessible home costs more to buy and far less to hold.

If you buy after you sell, a timing cushion applies as well, your old home’s value counts as 5 percent higher if you buy within the first year, or 10 percent higher in the second year, which further reduces the amount added to your base.

The Rules That Still Apply

Principal residence, both ends. The home you leave must have been your main home, and the replacement must become your main home. Rentals and second homes do not qualify on either side.

Any county in California. The replacement can sit in any of the 58 counties, which matters when the move is toward a specialist or a family caregiver.

Two-year window. The sale and the purchase must fall within two years of each other, in either order.

Three transfers in a lifetime, tracked per person rather than per household.

Summary

• Severely and permanently disabled homeowners can transfer their low property tax base at any age.
• The disability must be severe and permanent, confirmed by a licensed physician, and the move must accommodate or ease it.
• Two forms are required: BOE-19-D for the claim and BOE-19-DC for the physician’s Certificate of Disability.
• The replacement home may be in any California county and must become your principal residence.
• A same-or-lower-priced replacement transfers the base unchanged; a costlier one adds only the price difference.
• File with the replacement county’s assessor within three years for full retroactive relief.

Talk Through Your Situation

Get help with the specifics. The disability standard is precise, the two-form requirement trips people up, and a move made for medical reasons often has a timeline that does not wait. If you are in the Sacramento area and considering a move to a home that better fits your needs, Bart Hubbard can walk you through what qualifies and what the assessor will want to see. Reach out at Prop19Hero.com.

Read the book. Prop 19 Hero covers all three eligibility paths, the transfer math, and the filing process in detail. Find it on Amazon.

This article is a plain-language guide, not legal or tax advice. Confirm your eligibility with your county assessor or a qualified professional before relying on it.