The 2% limit is not a promise about market value or the whole bill
Proposition 13 generally limits the basic property-tax rate to 1% of assessed value, with additional voter-approved indebtedness and other applicable charges. Annual increases in the factored base-year assessed value are generally limited to the applicable inflation factor, no more than 2%, absent reassessment events or other applicable rules.
A change in ownership or new construction can trigger reassessment, subject to exclusions and specialized provisions. The property's market price can rise more than 2%. Supplemental assessment addresses a qualifying change outside the regular annual assessment cycle; it is not documentary transfer tax.
Round taxable consideration upward in $500 units
For an exercise using the county rate authorized by Revenue and Taxation Code section 11911, first identify taxable consideration under the stated facts, including the treatment of qualifying liens or encumbrances remaining. The statutory applicability threshold is value or consideration exceeding $100. That threshold is not a $100 deduction.
At a taxable base of $100,100, divide by $500 to get 200.2 units, round upward to 201, then multiply by $0.55: $110.55. Multiplying the unrounded 200.2 by $0.55 produces $110.11 and misses the statutory fraction-of-a-unit rule. An exact $500 multiple does not need an extra unit.
Local and transfer-specific facts can change the answer
City transfer taxes can be separate and can use different rates, brackets, or conventions. Use the stated jurisdiction and rate. A payoff at closing is not automatically a lien remaining, and the exercise must distinguish them. Who pays can depend on the agreement and applicable local rules; do not present a customary allocation as universal California law.
Proposition 19 provides conditional property-tax benefits for specified eligible homeowners and transfers. It is not a general exemption for every family transfer or every replacement home. Eligibility, use, timing, value thresholds, and required claims must be checked before applying a benefit.
Apply it, then change one fact
An applicable county transfer-tax problem states $500,000 taxable consideration, no liens remaining, no exemption, and no separate city tax. What tax results at $0.55 per $500 or fraction?
Reasoning: $500,000 ÷ $500 = 1,000 exact units. 1,000 × $0.55 = $550.
Change one fact: At $500,001 taxable consideration, 1,000.002 units round up to 1,001, producing $550.55. Do not round the price down to the nearest thousand.
Keep these distinctions clear
- Annual property tax
- Based on assessed value and applicable rates and charges.
- Supplemental assessment
- Addresses a qualifying reassessment event between annual assessments.
- Documentary transfer tax
- Transfer-based tax with jurisdiction, exemption, consideration, and rounding rules.
Check the controlling rule
Current statutes and regulations control over older reference-book descriptions. Read the cited section for transaction-specific conditions and exceptions.
Frequently asked questions
Does Proposition 13 limit home-price increases to 2% per year?
No. The assessed-value limitation is not a limit on market price, and reassessment events and other applicable rules can change assessed value.
How do I calculate county transfer tax just above a $500 boundary?
Round taxable consideration upward to the number of $500 units, then apply the stated rate per unit. At $0.55 per unit, $500,001 requires 1,001 units and produces $550.55, assuming applicability and no exemption.