Every other piece in this series depends on one decision the amendment itself does not make: how local governments replace the money. The ballot measure strips out the state trust fund that had been floated to cushion local budgets and restricts the property tax that remains to core public needs. It does not say where the missing revenue comes from. That choice is left to counties, cities, and special districts, and it is the hinge on which the deposit story, the credit story, and the economic story all turn. Understand the backfill and you understand who actually pays.
The Impact: a Gap With No Easy Filler
The scale of the gap is the first thing to sit with. More than $8 billion a year in lost local revenue statewide, concentrated unevenly, because reliance on the property tax ranges from a modest share of some county budgets to roughly half of others. A government that leaned heavily on property taxes faces a genuine cliff. And there is no single lever large enough to fill it cleanly, which is why the response will be a patchwork, and why the patchwork matters.
The Action: Five Levers, Each With a Catch
- Raise millage on what still pays. Homesteads come off the non-school roll, but commercial property, rentals, and second homes do not. A government can raise the rate on that remaining base, up to constitutional caps. The catch is that it concentrates more burden on exactly the non-homestead borrowers from the credit-channel piece, feeding that risk directly.
- Lean on special assessments and MSTUs. Assessments for fire, stormwater, solid waste, and infrastructure are charged for a benefit, not on value, which means they are not ad valorem and the homestead exemption does not shield them. This is the lever that quietly claws back part of the homeowner's win, because it lands on every property, homesteaded or not.
- Pursue a local sales surtax. Counties can layer a discretionary sales surtax, but the rates are capped, generally running from half a point to two points, and most require approval by voter referendum. A capped consumption tax cannot come close to replacing a multi-billion-dollar property-tax loss, and the part it does raise shifts the burden onto consumers.
- Raise fees and impact fees. Permitting, utility, and development fees are flexible and do not need a statewide vote, but they fall on builders, businesses, and new construction, the very activity the amendment is meant to encourage.
- Cut, defer, or draw down. The residual lever is to spend reserves, defer capital projects, and reduce services other than the protected core. That preserves the tax picture at the cost of the operating-fund deposits and the local economy, which is where this loops back into the bank.
The Hinge: City Versus County
The single most useful insight for a lender is that not all jurisdictions can backfill equally well, and the difference is structural. A municipality controls its own millage over a smaller, more cohesive electorate, and can often raise it by a council vote. A county trying to pass a countywide sales surtax has to win a referendum across a heterogeneous electorate, urban core, suburb, and rural exurb, many of whom will not benefit from what the money funds.
Well-run cities will backfill and keep services up, while raising the commercial tax burden inside their limits. Counties that cannot pass a countywide measure will cut. The burden on your borrowers will be uneven across a single metro, which means your credit exposure is, too.
That unevenness is why the recurring instruction in this series is to map exposure by jurisdiction rather than by market. Two commercial loans a few miles apart, one inside a city that raises millage and one in an unincorporated area that cuts services, will travel very different paths.
Why It Matters to the Bank
The backfill is not a civics question. It is the mechanism that connects the policy to the balance sheet. If a government raises commercial millage, the bank's CRE and small-business borrowers absorb it, and the credit channel activates. If it leans on special assessments, the homeowner's disposable-income gain shrinks, dampening the consumer and deposit upside. If it cuts services and draws down reserves, the operating-fund deposits erode and the local economy softens. Every backfill path routes back through the bank, just through a different line on the balance sheet. Knowing which path a given jurisdiction is likely to take is the difference between managing a known exposure and absorbing a surprise.
What We Would Do Now
- Build a jurisdiction map. For each city and county in the footprint, assess property-tax reliance, the realistic backfill path, and the borrowers and deposits the bank holds there. The map is the planning tool everything else hangs on.
- Run the backfill scenarios. Model the commercial book under a millage-increase path, a special-assessment path, and a service-cut path, because each stresses a different part of the balance sheet.
- Watch special-assessment activity. Because assessments dodge the exemption and hit homesteads, they are an early signal that the homeowner upside is being clawed back, which matters for consumer credit and deposits.
- Turn the analysis into municipal relationships. A bank that can help a county treasurer or a city finance director think through the transition, and provide the treasury and banking services around it, deepens exactly the public-sector relationships the funding piece warned were at risk.
Who Is Less Exposed, and Who Can Turn It to Advantage
On the bank side:
- Banks in revenue-diversified jurisdictions, where tourism, sales, and other non-property revenue already carry a large share of the local budget, face a smaller and more manageable backfill gap.
- Banks whose borrowers skew homestead-heavy, residential and consumer rather than commercial, sit on the benefiting side of the burden shift rather than the paying side.
- Banks that build the municipal-advisory and treasury relationship early can convert the disruption into fee income and sticky operating deposits, the opposite of the runoff the funding piece described.
Beyond banking: the transition creates demand for municipal financial advisors, public-finance counsel, and accounting firms helping local governments restructure their revenue. And the broad set of homestead owners, who keep more of their income wherever assessments and fees do not fully claw it back, carry that disposable income into the consumer economy, the subject of the final piece in this series.
In Brief
- Impact: more than $8 billion a year to replace, unevenly distributed, with no state backfill and no single lever big enough to fill it.
- Action: a patchwork of non-homestead millage, special assessments that dodge the exemption, capped sales surtaxes that need a referendum, higher fees, and service cuts.
- The hinge is city versus county: cities can raise their own millage over a cohesive electorate, counties struggle to pass countywide measures, so the burden lands unevenly across a single metro.
- Why it matters: every backfill path routes back to the bank, through credit, deposits, or the local economy, just on a different line.
- Do now: build a jurisdiction map, run the backfill scenarios, watch special-assessment activity, and turn the analysis into municipal relationships.
- Advantaged: banks in revenue-diversified jurisdictions, banks with homestead-heavy borrowers, and banks that capture the municipal-advisory and treasury work the transition creates.