The Tax Bill on a Boca Listing Is Not Your Tax Bill

The tax bill in the listing belongs to the seller. After a change of ownership, the property is generally reassessed at just value on the following January 1, subject to the rules and benefits that apply to you. On a house that has been owned for a long time, the seller’s bill can be a fraction of the bill you will receive. Buyers moving from New York are the ones this surprises. They subtract the seller’s number from the budget, and they are short in the second year.

This is general information, not tax advice. The Palm Beach County Property Appraiser and your CPA are the authorities. The rates below are the published 2026 figures, checked October 28, 2026. Purchase price is not an automatic determination of assessed value, and future rates can change. The examples leave out the non-ad valorem charges, the flat items for things like solid waste and stormwater, which are added on top.

Why the seller’s number looks so reasonable

Florida stops an assessed value from rising quickly while someone holds a homestead. The statutory cap is the lower of 3 percent or the applicable inflation measure; for 2026, the cap is 2.7 percent. A house bought years ago can be assessed far below the price on the table today. The cap is the seller’s. The exemptions are the seller’s. Neither one transfers at the closing table.

The reset arrives as of the January 1 after the sale. Close in November and the first full reassessed bill is not the one you receive at closing. It is the one that shows up the following autumn. Buyers who only escrowed the seller’s bill spend a year thinking the house is cheaper to carry than it is.

For the City of Boca Raton tax district illustrated here, the combined 2026 rate is 16.9090 mills. That is $16.91 of tax for every $1,000 of taxable value. At $3 million of taxable value, before any exemption, that is about $50,700 a year. At $7 million of taxable value, about $118,000. Homestead, once you qualify, takes only a few hundred dollars off bills of that size. At these prices the exemption is not the prize. The prize is the cap on increases in the years after, and only if the house is your permanent residence.

A long-time owner of a $7 million house may be paying something closer to a third of $118,000, because the assessment never caught up with the market. Both bills are real. Your own assessment and exemptions must be estimated for your purchase.

A Boca address is not always the city

The city limits are irregular. The mailing area is not. Two houses with Boca Raton on the envelope can be taxed by different governments, policed by different departments, and eligible for different resident programs, including the city’s flood-insurance discount.

Boca West is the one I walk people through, because the monument says Boca and the parcel does not. It sits in unincorporated Palm Beach County, in the Greater Boca Raton Beach and Park District. The published 2026 rate there is 17.2523 mills, a little higher than the city’s 16.9090. On a million dollars of taxable value the difference is a few hundred dollars a year. Club dues will move the carrying cost more than the millage will. Use the right rate anyway.

Woodfield is the other way around. Its plats sit inside the City of Boca Raton, at the northwest corner where the city meets the Turnpike. Do not sort “west” and “east” into county and city. West of the Turnpike is often unincorporated. It is not always. St. Andrews has been the subject of an annexation discussion precisely because it is not already in the city. Look up the parcel. The City of Boca Raton publishes a limits map, and the property appraiser will answer for a specific address.

Some county pockets outside the beach district are published at 16.2192 mills. Guessing from a zip code is how a budget picks up the wrong column.

Homestead, on a calendar

You can claim homestead if you own the house and it is your permanent residence on January 1, and you file with the Palm Beach County Property Appraiser by March 1. For 2026 the exemption is $25,000 off all taxes, including school taxes, plus up to $26,411 off the non-school taxes.

A winter house does not qualify. A buyer who first acquires and occupies a house in February generally cannot establish a new homestead there for that January 1. You wait for the next one. Title held through a trust may qualify in some circumstances; LLC ownership generally does not qualify for an individual homestead exemption. That question goes to the CPA and the property appraiser before you take title, not after the bill arrives.

If you already have a Florida homestead, you may be able to carry up to $500,000 of the accumulated Save Our Homes benefit to the next Florida house. The three-tax-year deadline depends on when the prior homestead was abandoned, rather than simply the closing date. Apply by March 1 and have the property appraiser confirm your exact eligibility window. People call this portability. It softens the jump when you move from one Florida primary home to another. It does not import the seller’s low assessment, and it does not exist for a second home.

If you are keeping a house in New York

The property-tax question and the residency question arrive together, and they are not the same question. Homestead asks whether this Boca house is your permanent residence. New York asks whether you have actually left. Days in the state, the house you kept, where you work, and where the family is can all matter. I will not guess at that from a floor plan. If Florida is meant to be home, put a CPA who handles both states on the file before December, not during the inspection.

Amendment 3 is a vote

On November 3, 2026, Florida votes on Amendment 3. It needs 60 percent of the votes cast on the measure. It is not law. Writing an offer as if your tax bill is about to fall is how people overpay for a hope.

If it passes, the homestead exemption for non-school taxes would rise to $150,000 in 2027 and $250,000 in 2028, with inflation after that. School taxes stay outside the larger exemption. People who are not Florida residents on December 31, 2026 would begin with the smaller exemption and would not receive the larger one until the fifth year. The annual cap on assessment increases for non-homestead property, which is the category many second homes and rentals fall into, would drop from 10 percent to 5 percent.

What a yes vote would not do: it would not freeze millage rates. Cities and counties can still change the rate. It would not apply in 2026. It would not turn a winter house into a homestead. Local officials in Boca have already said a smaller property-tax base can show up later as fees or thinner services. That is a reason to treat the amendment as politics until it passes, and as a CPA question after it does.

If Florida is going to be your residence, December 31 is the date your advisor should have on the calendar. It is not a reason to rush a house that is wrong.

What belongs next to the purchase price

• The seller’s current tax bill, with their name on it.

• Your estimated bill after the January 1 reassessment, from the property appraiser or your CPA. Use about $50,700 a year as the city illustration on a $3 million house before homestead, not as a quote.

• A wind quote and a flood quote on the address.

• Association dues.

• The club, if membership is mandatory. Initiation, dues, and what is refundable are a second purchase. They are not in the tax bill.

The houses, once the carrying cost is honest: Boca Raton’s luxury communities, Boca West, and what $3 million, $5 million, and $10 million buy.

Questions I am asked

Why is the listing’s tax bill so much lower than my lender’s estimate? Because it is the seller’s bill. Their assessment has been capped. Yours is generally reassessed at just value as of January 1 after a change of ownership, subject to any exemptions or portability you qualify for. The bill in your hand at the closing table can still be theirs.

Can I homestead a winter house? No. The house has to be your permanent residence on January 1, and you have to file by March 1. A second home can be insured. It cannot take the exemption.

Is Boca West in the city? No. Boca address, unincorporated county, Beach and Park District. Woodfield is inside the city. Confirm any other club on the parcel, not from the brochure.

I already homestead a house in Florida. Does the savings move? Up to $500,000 of the accumulated benefit can move to the next Florida homestead, on a deadline. It does not move to a second home, and it is not the seller’s assessment. Ask the property appraiser before you structure the title.

Should I wait for Amendment 3? No. It may not pass. It needs 60 percent on November 3, and even a yes vote would not change a 2026 tax bill. Buy the house because the house is right.

Source review: Palm Beach County Property Appraiser’s 2026 final millage schedule, homestead and portability guidance; Florida Department of Revenue’s 2026 Save Our Homes and additional-exemption tables; Florida Division of Elections’ official Amendment 3 summary. General information, not tax or legal advice. Have the property appraiser and your tax advisor confirm parcel-specific figures, title and residency eligibility. Reviewed October 28, 2026.