San Francisco
Prop JRemoval of Foreclosure Exemption for Real Property Transfer Tax
Watch the backstory
Read the transcript
Both sides' official arguments say San Francisco's transfer tax break for foreclosures dates to 1984.
This November, Prop J asks to end it for most properties other than homes and small residential buildings. Why now?
Supporters say lenders now use it for office towers and large apartment buildings.
The Controller says property values fell after the pandemic, and more properties are distressed.
In February 2026, Mayor Lurie and Supervisor Mahmood proposed cutting transfer tax rates on sales of 10 million dollars or more. A law firm reports they paired it with a ballot measure to end this break for certain foreclosure transfers.
If Prop J fails, current law stays: a lender taking property by foreclosure pays tax only on any amount above the unpaid debt.
The Controller's review says the budget assumes no change, and we found no service-cut plan tied to J failing.
The General Fund would not get the new money the Controller says could average 100 to 150 million dollars a year over five years, though unpredictably.
Supporters say the City faces a shortfall and Prop J helps close it. Opponents argue the money has no strings attached, and that distressed properties would sit empty, deepening the shortfall.
The Controller estimates 100 to 150 million dollars a year on average for the first five years. The yearly amount would be unpredictable, likely highest at first and then falling significantly.
It passes if more than half of the votes are YES.
Illustrative example: a lender takes a 40 million dollar office building in foreclosure, with 70 million dollars of unpaid debt. The tax today is zero.
Under Prop J it would be 2,400,000 dollars, one time. Single-family homes, condos and buildings with fewer than five homes keep the current rule, as do mixed-use buildings with fewer than five homes and only one floor of non-residential space.
On July 28, 2026, supervisors voted 10 to 0 to put it on the ballot.
A YES vote means that from March 1, 2027, lenders taking property by foreclosure, or to avoid foreclosure, pay tax on full market value for properties such as commercial, industrial and large residential buildings.
A NO vote keeps the break: lenders taking property by foreclosure, or to avoid it, are taxed only on the amount above what is still owed, including interest and foreclosure costs.
Sources and the full analysis are at ballotbackstory.org.
Ballot Backstory. Why is this on my ballot?
Partial summary: some sections didn’t pass our automated checks and are left out.
What your vote does
A YES vote means
From March 2027, lenders taking commercial, industrial, large residential and similar buildings by foreclosure, or to avoid it, would pay transfer tax on full value. 3
A NO vote means
Lenders taking any property by foreclosure, or to avoid it, would keep the current tax break. Only the price above the debt is taxed. 3
Both ovals are empty on purpose. The choice is yours.
Shall the City permanently apply a transfer tax of between 0.5% and 6% of a property’s fair market value, on the transfer of properties such as commercial, industrial, and large residential properties, that are transferred to a lender because of foreclosure or to avoid foreclosure, for estimated annual revenue of $100 million to $150 million?
This is the exact wording from the official voter guide.
If it fails
Timing: from March 2027
If Prop J fails, current law stays: a lender taking property by foreclosure pays tax only on any amount above the unpaid debt. The Controller's June 2026 review says the budget assumes no change to how these transfers are taxed. This guide found no service-cut plan tied to J failing. 312
- In March 2026, the Controller and two other City budget offices projected General Fund shortfalls of $741.7 million in FY 2028-29 and $1,088.6 million in FY 2029-30. In June 2026, the Controller's early review of the Mayor's proposed budget found the FY 2028-29 shortfall would likely be about $450 million. 252312
- If Prop J fails, the General Fund does not get this new money. The Controller says J could bring an average of $100 million to $150 million a year over the first five years, but the yearly amount would be unpredictable. 47
- If J passes and Prop I fails, all of J's money goes to the General Fund. If I passes and J fails, the General Fund loses the $120 million a year the Controller says I would move to housing, with no J money to offset it. 723
- If both pass, part of J's money could go to Prop I's housing fund, since that tax uses the current tax's exemptions. But Prop I's text says voters intend it to prevail in a conflict, as far as law allows. No official source says how the two would be reconciled. 1526
- Yes on I's campaign manager said Prop I was designed to protect the transfer tax from cuts. Reporting those comments, an SF Standard article said Prop J would raise about the same amount, likely filling the hole if both pass. The Controller expects J's revenue to peak early, then fall. 244
- Proponents say the City faces a budget shortfall and Prop J helps close that gap. Opponents argue the money has no strings attached, and that distressed properties would sit empty, deepening the shortfall as property values and tax revenues fall. 6
- The Assessor-Recorder reported in July 2026 that over $450 million in taxes on income and investment property transfers was claimed as exempt in the last three fiscal years. That compares with about $50 million in the 15 years before. 21
- The Controller expects revenue to be highest at first, then fall as foreclosures return to normal over four to six years. Some years may bring next to nothing; it would have raised $3.2 million in FY 2021-2022 but $232.5 million in FY 2025-26. 4
Why it’s on the ballot now
Both sides' official arguments say the City's transfer tax break for foreclosures dates to 1984. Supporters say lenders now also use it for office towers and large apartment buildings. 6
The Controller says property values fell after the COVID-19 pandemic, and the number of distressed properties has risen since then. 4
In February 2026, Mayor Lurie and Supervisor Mahmood proposed cutting transfer tax rates on large property sales. A law firm reports they paired it with a November 2026 ballot measure to end the tax break for certain foreclosure transfers. 14
Mission Local reported that the Mayor and Mahmood later paused the rate cut. On July 28, 2026, supervisors voted 10 to 0 to put Prop J on the ballot. 135
Some items in this section didn’t pass our automated checks and are left out.
How we got here
Foreclosure tax break created
Both sides' official arguments say the City's transfer tax break for foreclosures dates to 1984. 6
Prop I (2020) raises top rates
Voters passed Proposition I, raising the transfer tax on properties worth $10 million to $24.99 million from 2.75% to 5.5%, and on $25 million or more from 3% to 6%. 10
Prop C (2024) changes the Charter
Voters changed the City Charter so supervisors can lower transfer taxes by ordinance. Raising them still needs voter approval. 14
BUILD Act proposed
Mayor Lurie and Supervisor Mahmood proposed the BUILD Act to cut transfer tax rates on large property sales, with a planned ballot measure to end the foreclosure break for certain properties. 14
Budget leaves out the change
The Controller's review of the proposed budget says it does not assume any change to how the City taxes foreclosure transfers. 12
Rate cut paused
Mission Local reported that Supervisor Mahmood and Mayor Lurie paused the BUILD Act rate cut, with Mahmood citing the budget crisis. 13
Committee amends the measure
A Board committee amended the measure. It would end the break for all but homes, buildings with fewer than five homes, and mixed-use buildings with fewer than five homes and one floor of non-residential space, starting March 1, 2027. 8
Supervisors place Prop J on ballot
The Board of Supervisors voted 10 to 0, with one supervisor excused, to place Prop J on the ballot. 5
Prop J: Removal of Foreclosure Exemption for Real Property Transfer Tax
The money
The Controller estimates an average of $100 million to $150 million a year over the first five years. Revenue would be unpredictable: likely highest at first, then declining significantly over time. It would have raised $3.2 million in 2021-2022, before the pandemic decline, but $232.5 million in 2025-26. It also raises the City's spending limit for four years. 43
- Amount
- $100 million to $150 million a year (average, first five years)
- How long
- Permanent, for transfers on or after March 1, 2027
- Who pays
- Lenders that take over properties other than homes and small residential buildings, through foreclosure or to avoid foreclosure, would pay the tax, at 0.5% to 6% of value. Homes, buildings with fewer than five homes, and mixed-use buildings with fewer than five homes and one floor of non-residential space keep the break. Opponents argue lenders would pass costs to borrowers through higher interest rates. Supporters reply that lenders already price risk into every deal. 436
- Vote needed to pass
- Needs a simple majority (50% + 1) to passSome measures need 55% or two-thirds of votes to pass. This one needs only a simple majority.
It passes if more than half of the votes are YES (50% plus 1). 2
Locked-in budget
The Controller says voter-required spending takes about $2 billion, or 30%, of the City's roughly $7 billion General Fund. Prop J's money would go to the General Fund for any City purpose. City policy sends 75% of transfer tax above the five-year average, adjusted for rate increases, to the Budget Stabilization Reserve. 9712
Who bears the cost
Lenders and debt holders that take larger properties through foreclosure
What they already pay
- Today, a lender taking property by foreclosure pays transfer tax only on the amount above the unpaid debt, including interest and foreclosure costs. In this guide's examples, the debt is larger than the value, so that is $0. 322
- In the past, the Assessor-Recorder says, about 65% of claims appear to have involved a bank or lender taking title. In that usual pattern, the tax is paid later when the lender sells the property. 21
If it passes
- From March 1, 2027, these transfers would be taxed on full market value at the regular rates. That is 0.5% to 2.25% under $10 million, and 5.5% or 6% above. 3204
- The Assessor-Recorder says about 56% of recent claims were over $10 million, like the two taxed examples below. About 10% appear to have involved a bank or lender, down from 65%. It describes a new pattern: investors buy distressed debt, foreclose and claim the exemption. 21
- Nearly half of recent claims were income or investment properties. By value, 44.5% of those were multifamily and 30% office, the Assessor-Recorder says. 21
| Example | Pays now | Added | % of current |
|---|---|---|---|
| Illustrative example: office building worth $40 million taken by the lender through foreclosure, with $70 million of unpaid debt (one-time tax). 22 | $0 once, at sale | +$2,400,000 once, at sale | Not calculated |
| Illustrative example: 50-unit apartment building worth $15 million taken by the lender through a deed in lieu of foreclosure, with $18 million of unpaid debt (one-time tax). 22 | $0 once, at sale | +$825,000 once, at sale | Not calculated |
Lenders that take homes and buildings with fewer than five homes through foreclosureNo new cost
What they already pay
- Today, tax on these foreclosure transfers applies only to the amount above the unpaid debt, including interest and foreclosure costs. 8
If it passes
- No new cost: single-family homes, condos, buildings with fewer than five homes, and mixed-use buildings with fewer than five homes and one floor of non-residential space keep the break. Property designed mainly for travelers or vacationers does not qualify. The Assessor-Recorder says about 23% of recent claims were single-family homes. 7621
| Example | Pays now | Added | % of current |
|---|---|---|---|
| Illustrative example: three-unit building worth $2 million taken by the lender through foreclosure, with $2.2 million of unpaid debt. 22 | $0 once, at sale | No change | Not calculated |
Sellers in ordinary salesNo new cost
What they already pay
If it passes
- No new cost to ordinary sales. Prop J taxes the covered foreclosure transfers at the same rates as other sales. 4
| Example | Pays now | Added | % of current |
|---|---|---|---|
| Illustrative example: office building sold for $40 million in an ordinary sale (one-time tax at sale). 22 | $2,400,000 once, at sale | No change | 0% |
Passing the cost on
This guide found nothing in Prop J's text about passing the tax on. Opponents argue lenders would pass costs to borrowers through higher interest rates and stricter lending. Proponents say these lenders already price in risk, and a tax on a few deals a year will not freeze lending. 6
Example figures are calculated by code from the cited rates, not written by AI. How we calculate
Promised and delivered
SF Prop I (2020)
Promised
Before the vote, the Controller said Prop I may bring an average of $196 million a year. Applied to 2008-2020 sales, the new rates would have raised $13 million to $346 million a year. The Controller warned that the higher rates would likely lead to tax avoidance, that past years may not predict future revenue, and that this is the City's most volatile revenue. 11
Who’s behind it
How it got on the ballot: Board of Supervisors
On July 28, 2026, the Board of Supervisors voted 10 to 0, with one supervisor excused, to place Prop J on the ballot. 5
Where the support comes from
Placed by who endorsed it and who funded it, not by our opinion. How we place measures
Progressive coalition groups San Francisco League of Pissed Off Voters and Harvey Milk LGBTQ Democratic Club recommend Yes on Prop J. The moderate coalition is split: GrowSF recommends Yes and TogetherSF Action (now Blueprint SF) recommends No. The San Francisco Democratic Party and SEIU Local 1021 recommend Yes; the San Francisco Republican Party and Edwin M. Lee Asian Pacific Democratic Club recommend No. Service Employees International Union Local 1021 Issues PAC is among the largest donors to the Yes committee; no committee opposing Prop J has reported contributions. 18171916
Endorsements
| Group | YES | NO | Neutral |
|---|---|---|---|
| Progressive slate | |||
| San Francisco League of Pissed Off Voters | Yes | ||
| Harvey Milk LGBTQ Democratic Club | Yes | ||
| Moderate slate | |||
| GrowSF | Yes | ||
| TogetherSF Action (now Blueprint SF) | No | ||
| San Francisco Chamber of Commerce | Neutral | ||
| Political parties | |||
| San Francisco Democratic Party | Yes | ||
| San Francisco Republican Party | No | ||
| San Francisco Green Party | Yes | ||
| Labor | |||
| SEIU Local 1021 | Yes | ||
| Other groups | |||
| SPUR | Yes | ||
| League of Women Voters of San Francisco | Yes | ||
| San Francisco Women's Political Committee | Yes | ||
| Alice B. Toklas LGBTQ Democratic Club | Yes | ||
| Edwin M. Lee Asian Pacific Democratic Club | No | ||
Follow the money
YESTop donors
- Service Employees International Union Local 1021 Issues PAC$50K
Who is this?
SEIU Local 1021's website says it represents over 60,000 workers. They work for local governments, nonprofits, health care and schools in Northern California. 1
- Service Employees International Union - SEIU Local 2015 Issues PAC$50K
Who is this?
Issues PAC of SEIU Local 2015. The union's website says it represents more than half a million long-term care workers in California, in home care, nursing facilities and assisted living. 1
- Saikat Chakrabarti$50K
Who is this?
Former Stripe engineer and former congressional candidate. Chakrabarti co-founded Justice Democrats, a PAC that works to elect progressive members of Congress. 1
- SF Forward Sponsored By San Francisco Chamber Of Commerce$25K
Who is this?
SF Forward is the PAC of the San Francisco Chamber of Commerce. The Chamber's website says SF Forward supports and opposes ballot measures and issue campaigns. 1
- Michael Moritz$25K
- Yes On D - Stand Up For SF Sponsored By Labor Organizations$7,500
- NPH Action Fund Political Issues Committee$457
- The top 5 donors gave 96% of this side’s money.
- 48% came from outside San Francisco.
- 0% came from outside California.
- Independent spending (not controlled by the campaign): $5,823
Committees: Tax Foreclosures, Yes on J (Workers Against Foreclosures)
- YES side independent expenditures (Form 496) of $5,823, mostly by: SPUR - San Francisco Bay Area Planning & Urban Research Association $5,823. These are separate from, and not included in, total_raised.
- No opposing committee has filed campaign statements for this measure as of this refresh.
- Totals are contributions reported on Form 460 (Schedule A monetary, C non-monetary, loans) plus Form 497 late reports, from Jan 2025 or the committee's 2026 start; amended filings replace the original. Unitemized gifts under $100 are in totals but not in donor lists or geography shares. Outside-SF/CA shares use itemized gifts only.
- Source cutoff: the SF Ethics Commission data on DataSF was loaded 2026-10-27 and includes filings received through 2026-10-26. as_of is the latest filing from this measure's own committees, which can be earlier.
- Committees from the June 2, 2026 election (Props A–D on business taxes, term limits and the earthquake bond) are not counted. See pipeline/config/money_committees.yaml for each exclusion.
Sources: SF Ethics Commission campaign finance transactions (DataSF pitq-e56w) · SF Ethics Commission campaign finance summary totals (DataSF 9ggq-m8hp) · SF Ethics Commission campaign filers (DataSF 4c8t-ngau)
Related and competing measures
The strongest case for and against
Each side’s best argument, written as its supporters would make it. Neither is our view.
Strongest case for
Supporters, including Mayor Lurie and Supervisor Mahmood, say the City created this tax break in 1984 to help struggling homeowners, but lenders now use it when they take over office towers, large apartment complexes and industrial buildings. They point out that the measure keeps the break for homeowners and small residential buildings. They argue the City faces a budget shortfall and service cuts, and this money would go to the fund that pays for firefighters, street cleaners and public health workers. They say lenders that foreclose on large properties already price risk into every deal, so a tax on a handful of major sales a year will not freeze lending or slow new housing. 6
Strongest case against
Opponents, including the San Francisco Taxpayers Association, argue the measure would slow the City's recovery while commercial vacancies are at record highs. They say no other major California city taxes lenders taking back property, so lending here would become riskier and costlier. They argue lenders would pass costs on through higher interest rates and stricter lending requirements, which could hurt housing and downtown projects. They warn that big tax bills could force distressed properties into fire sales or leave them empty, lowering nearby values. They also note the money goes to the General Fund, with no rule that it be spent on any particular service. 6
Sources
Every fact on this page links to one of these sources.
- Official ballot question, Proposition J (en edition), SF Voter Information Pamphlet, Nov 3, 2026, p. 144
- Vote threshold for Proposition J, SF Voter Information Pamphlet, Nov 3, 2026, p. 144
- Ballot Simplification Council digest of Proposition J, SF Voter Information Pamphlet, Nov 3, 2026, p. 144
- Controller's Statement on Proposition J, SF Voter Information Pamphlet, Nov 3, 2026, p. 144-145
- How Proposition J got on the ballot (Dept. of Elections), SF Voter Information Pamphlet, Nov 3, 2026, p. 145
- Proponent's and opponent's arguments and rebuttals on Proposition J, SF Voter Information Pamphlet, Nov 3, 2026, p. 146-147
- Legal text of Proposition J, SF Voter Information Pamphlet, Nov 3, 2026, p. 239-242
- Legislative Digest: Real Property Transfer Tax Foreclosure Exemption (File 260692)
- Controller statement, Proposition I (Nov 2020), Changes to Real Property Transfer Tax
- Housing Stability Fund Oversight Board: About
- Controller statement, Proposition I (Nov 2020), Real Property Transfer Tax
- Controller's Revenue Letter, FY 2026-27 and FY 2027-28 Proposed Budget (June 9, 2026)
- Lurie, Mahmood hit brakes on transfer tax cut (Mission Local)
- San Francisco's BUILD Act: Proposed Transfer Tax Reductions (Greenberg Traurig)
- Legal text of Proposition I, SF Voter Information Pamphlet, Nov 3, 2026, p. 233-239
- Edwin M. Lee Asian Pacific Democratic Club: recommendations for the November 3, 2026 election
- KQED Voter Guide: Prop J (supporters and opponents listed)
- How endorsers line up on Prop J: this guide's coalition groupings (endorsement method 1.0, data as of 2026-10-27)
- Campaign finance filings as of 2026-10-22 (compiled by this guide from SF Ethics Commission campaign finance transactions (DataSF pitq-e56w); data/money/sf-2026-11-j.json, main@0dcbec8)
- Controller's Office economic impact report: Transfer Tax Exemption (Prop C, March 2024)
- Assessor-Recorder Joaquin Torres shares data on foreclosure exemption claims (sf.gov)
- Cost examples for Prop J: this guide's calculations from the cited rates (ai/impact_costs.py)
- Controller's Statement on Proposition I, SF Voter Information Pamphlet, Nov 3, 2026, p. 133
- SF Standard: Police, fire unions oppose Prop I affordable housing measure (Aug 13, 2026)
- Five-Year Financial Plan Update FY 2026-27 through FY 2029-30 (March 2026), Controller/Mayor's Budget Office/BLA
- Cost examples for Prop I: this guide's calculations from the cited rates (ai/impact_costs.py)