Calculator type
Property Tax Calculators
Florida property tax, exemption, Save-Our-Homes portability, and documentary-stamp calculators.
54 calculators across 38 jurisdictions and clusters
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Alabama Real Estate
Alabama Property Tax Calculator
Compute an Alabama property's annual tax bill under Ala. Code § 40-8-1 (four-class assessment ratios — Class I utilities 30%, Class II all other 20%, Class III agricultural/residential/historic 10%, Class IV motor vehicles 15%) and Ala. Const. § 217 (the Lid Bill — state 6.5 mills, county 7.5 mills, city 12.5 mills, school 5 mills before override). Models the § 40-9-19 homestead exemption ($4,000 state + county portion; full exemption at age 65+ or totally disabled with AGI ≤ $12,000), the § 40-9-21 totally disabled veteran 100% exemption, and § 40-8-1.1 Current Use Valuation for agricultural land. Alabama has the lowest effective property-tax rates in the United States.
Arkansas Real Estate
Arkansas Property Tax Calculator
Compute an Arkansas property's annual tax bill under Amendment 79 (the 5% homestead / 10% other annual assessment cap), Ark. Code § 26-26-407 (assessment at 20% of true and full market value), § 26-26-1118 (the $425 Property Tax Credit, increased from $375 by Act 670 of 2023), § 26-3-306 (Disabled Veteran 100% exemption), and Amendment 59 (millage rollback when reappraisal-driven revenue increase exceeds 10%). Tracks county millage in Pulaski (Little Rock), Benton (Bentonville), Washington (Fayetteville), and Sebastian (Fort Smith).
California Real Estate
California Documentary Transfer Tax + City RPTT Calculator
Compute the two-layer California real-estate transfer tax stack — the statewide County Documentary Transfer Tax under Cal. Rev. & Tax Code § 11911 (the $0.55 / $500 = 0.11% county base) plus any city-level Real Property Transfer Tax authorized by Cal. Gov. Code § 37101 and the local charter (Cal. Const. Art. XI § 5). Models the eight most-impactful 2026 city schedules: San Francisco's 0.5%-6.0% Prop ULA mansion-tax ladder (highest in the United States at the $25M+ tier), Los Angeles's 0.45% base + 4.0% / 5.5% Measure ULA surtax, Oakland's Measure X four-tier 0%-2.5% ladder, Berkeley, San Jose's Measure E schedule, Santa Monica's Measure GS schedule, Culver City's Measure RE schedule, and the catch-all 'other California city' case where only the county 0.11% applies. Each city tier applies FLAT to the whole sale price (not marginally) and the cliff effect at $5M / $10M / $25M is dispositive.
California Real Estate
California Proposition 13 Property Tax Calculator
Compute a California property's tax bill under Proposition 13 (Cal. Const. Art. XIIIA): the 1% ad-valorem base rate, the 2% annual cap on assessed-value growth from the base year value, and the change-of-ownership reassessment rule. Surfaces Prop 19 (2020) updates: the parent-child primary-residence exclusion now limited to $1M difference in market vs assessed (Cal. Rev. & Tax Code § 63.2), and the 55+/severely disabled portability allowance of up to three base-year-value transfers anywhere in California (§ 69.6).
Colorado Real Estate
Colorado Property Tax Calculator
Compute a Colorado property's annual tax bill under Article X § 3 of the Colorado Constitution and C.R.S. § 39-1-104.2. Models the post-Gallagher residential assessment ratio (estimated 6.4% for tax year 2026 following SB22-238 / SB23-303 / 2024 special-session adjustments), the statutory 29% commercial/industrial ratio, the 21% agricultural preferential-use ratio, and the C.R.S. § 39-3-203 senior property tax homestead exemption — 50% of the first $200,000 of actual value for owners age 65+ with 10+ years of continuous ownership, or for a 100% permanently and totally disabled veteran with no age or duration requirement.
Federal Tax
Federal Estate Tax Portability (DSUE) Calculator
Estimate the federal estate tax owed under IRC § 2001(c) at the 40% rate, the deceased spousal unused exclusion (DSUE) available for porting to the surviving spouse under IRC § 2010(c)(4), and the Form 706 filing deadline under Treas. Reg. § 20.2010-2 (9 months from death, 15 months with a timely Form 4768 extension). Surfaces the 2026 inflation-adjusted basic exclusion of $14.45M per individual under the pre-sunset (TCJA-extended) regime — and the post-sunset reversion to roughly $7M if the 2017 Tax Cuts and Jobs Act doubling is allowed to expire. Models lifetime taxable gifts (Form 709), the unlimited marital deduction under IRC § 2056 (US citizen spouse), the charitable deduction under IRC § 2055, and administration deductions. The single most important planning insight: file Form 706 even when no tax is owed, to preserve the deceased spouse's unused exclusion for the survivor.
Florida Real Estate
Florida Agricultural Greenbelt Property Tax Calculator
Estimate the property tax savings from Florida's agricultural greenbelt classification under F.S. § 193.461 — the statute that lets a parcel used in bona fide agriculture be assessed at agricultural use value (typically $500-$2,500 per acre) instead of just market value. Computes the greenbelt assessed value by use type (citrus, cattle, row crops, timber, horse breeding under F.S. § 193.4615, aquaculture, bee keeping, nursery), the annual tax differential vs market assessment, an eligibility verdict on the bona fide-use test, and the F.S. § 193.461(7) rollback tax liability if the parcel is converted to non-agricultural use within five years.
Florida Real Estate
Florida Commercial Rent Sales Tax Calculator
Compute the Florida-unique sales tax on commercial real-property rent under F.S. § 212.031 — currently 2.0% state (stepped down from 5.5% in 2023 → 4.5% in early 2024 → 2.0% effective June 1, 2024 per DOR TIP 24A01-02) plus the 0–1.5% county discretionary surtax (F.S. § 212.055). Florida is the ONLY state that taxes commercial rent. The tax applies to base rent plus CAM, mandatory parking, and property-tax pass-through; utilities passed through at cost are NOT in the taxable base. Handles tenant exemptions (government, qualifying 501(c)(3) nonprofit, religious, agricultural). The $5,000 single-item surtax cap does NOT apply to rent.
Florida Real Estate
Florida Documentary Stamp Tax Calculator
Compute the four transactional taxes that hit a Florida real-estate closing — deed documentary stamps (F.S. § 201.02), Miami-Dade surtax (F.S. § 201.031), mortgage documentary stamps (F.S. § 201.08), and the non-recurring intangible tax on mortgages (F.S. § 199.133). Surfaces statewide vs Miami-Dade rate differences and the customary seller / buyer allocation.
Florida Real Estate
Florida Homestead Exemption Calculator
Quantify Florida's homestead exemption — the base $50,000 stack under F.S. § 196.031 plus every additional statutory exemption (senior 65+ low-income under § 196.075, widow / general disability $5K under § 196.202, veteran 10%+ under § 196.24, total-and-permanent service-connected disability under § 196.081 / § 196.091 / § 196.101, and first responder line-of-duty under § 196.081(4)). Computes school vs non-school taxable value separately to surface the F.S. § 196.031(1)(b) asymmetry — the second $25,000 of the base exemption applies only to non-school millage.
Florida Real Estate
Florida Homestead Forced-Sale Exemption Calculator
Determine whether Florida's constitutional homestead protection from forced sale by creditors (Article X § 4, Florida Constitution + F.S. § 222.05) shields a property against a specific creditor. Computes the applicable acreage cap (0.5 acre municipal / 160 acres rural), surfaces the five carve-outs that overcome the homestead (mortgage, mechanic's lien under F.S. § 713, property tax, federal tax lien per U.S. v. Craft and the Supremacy Clause, and HOA / condo statutory ASSESSMENT LIENS under F.S. § 718.116(5) and § 720.3085(1)), and routes the fraudulent-conversion analysis under F.S. § 222.30 and Havoco of America v. Hill, 790 So. 2d 1018 (Fla. 2001). Distinct from the property-tax homestead exemption under Art. VII § 6 / F.S. § 196.031 (see the sibling Homestead Exemption Calculator on this site).
Florida Real Estate
Florida Mobile Home Park Lot Rent Increase Calculator
Florida mobile-home parks operate under Chapter 723 of the Florida Statutes, not Part II of Chapter 83 — the resident typically OWNS the home and RENTS the underlying lot, and the rent-increase regime is governed entirely by F.S. § 723.037. This calculator measures a proposed lot-rent increase against the two procedural protections that matter most: the 90-day written-notice requirement under § 723.037 and the case-law-driven "reasonable increase" standard articulated in HBCP v. Palm Beach Park (Fla. 4th DCA 2017). Outputs include the monthly and annual dollar increase, the percent increase against calibrated reasonableness tiers (3% / 10% / 25%), the notice-compliance verdict, the decreasing-services offset if the park has reduced services in the same notice, the effective total annual housing cost including opportunity cost on home equity, and a § 723.075 homeowner-committee leverage narrative.
Florida Real Estate
Florida Mobile Home Sales Tax & Classification Calculator
Florida mobile homes are taxed two entirely different ways depending on a single declaratory act by the owner. Default classification under F.S. § 320 treats the home as personal property — 6% sales tax at purchase (F.S. § 212.05) plus a length-based annual registration fee under F.S. § 320.08(11) in lieu of ad valorem. Filing Form DR-402 under F.S. § 193.075(1)(b) reclassifies the home as real property — documentary stamps at purchase (F.S. § 201.02), annual ad valorem tax with the homestead exemption available (F.S. § 196.031), and no annual registration. The choice has six-figure compound consequences over a 10-20 year ownership. This calculator surfaces both routes side-by-side, applies the F.S. § 193.075(1)(b) availability rules, and recommends a classification given the user's situation.
Florida Real Estate
Florida Mortgage Doc Stamp + Intangible Tax Calculator
Compute the two distinct Florida taxes that hit at the recording of a mortgage — the $0.35-per-$100 documentary stamp tax under F.S. § 201.08 and the 2-mill non-recurring intangible tax under F.S. § 199.133. Surfaces the § 199.143 modification and new-money rules that determine which portions of a refinance, HELOC, or assumption are taxable, and which are exempt.
Florida Real Estate
Florida Property Tax Appeal (VAB) Calculator
Project a Florida Value Adjustment Board (VAB) petition end-to-end under F.S. § 194.011: filing-window status against the 25-day post-TRIM deadline of F.S. § 194.011(3), recommended max challenge anchored on the empirical 10 to 15% reduction band reported by the Florida Department of Revenue's annual VAB reports, expected annual tax savings on a successful petition at the parcel's millage rate, risk-weighted expected value at the empirical ~35% success rate, and an ROI verdict against the total filing cost (the F.S. § 194.013 $15-per-parcel filing fee plus optional attorney / appraiser representation in the typical $1,500 to $5,000 county-court band). Anchored to F.S. § 194.011 (petition), § 194.301 (preponderance burden of proof), § 197.182 (refund with interest), § 200.065 (millage method), and § 200.069 (TRIM notice).
Florida Real Estate
Florida Property Tax Calculator
Estimate your annual Florida ad valorem property tax bill under the homestead-exemption framework of F.S. § 196.031, the Save Our Homes assessment cap of F.S. § 193.155, and the millage-certification framework of F.S. § 200.001. Florida is unusual in computing a separate school taxable value and non-school taxable value — the second $25,000 homestead exemption is excluded from school taxes under Florida Constitution Art. VII § 6(d). This calculator handles the split, stacks additional senior (F.S. § 196.075), disability / widow (§ 196.202), veteran (§ 196.081), and full-exemption (§ 196.082 / § 196.102) provisions, and surfaces the homestead-vs-no-homestead savings at a county-typical 2025-2026 millage rate.
Florida Real Estate
Florida Rental Property Cap Rate & Cash Flow Calculator
Underwrite a Florida residential rental at investor grade. Layers in the Florida-specific operating-expense profile that generic cap-rate tools miss — non-homesteaded property tax (no F.S. § 196.031 exemption, no Save Our Homes cap under F.S. § 193.155 on a rental), hurricane-loaded HO-3 / DP-3 insurance under F.S. § 627.4133, post-Surfside condo dues under F.S. § 718.112(2)(g), Florida coastal vacancy seasonality, and Florida-realistic 2026 investor-loan pricing. Surfaces NOI, cap rate, annual cash flow, cash-on-cash return, DSCR against the 1.20 conventional lender threshold, and gross rent multiplier in one pass.
Florida Real Estate
Florida Sales & Discretionary Surtax Calculator
Compute Florida sales tax with the 6% state rate under F.S. § 212.05, the county discretionary surtax under F.S. § 212.054, and the $5,000 single-item surtax cap under F.S. § 212.054(2)(b)1 — the cap that turns a $10,000 boat in a 1% surtax county into a $650 tax bill instead of $700. Florida is one of the few states that does NOT tax services as a general rule, so the calculator also surfaces the narrow enumerated exceptions (commercial cleaning, nonresidential pest control, detective services). Florida's unique commercial-rent tax (F.S. § 212.031) is handled as a separate transaction type with no $5,000 cap. Anchored to the Florida DOR's annually published DR-15DSS county-rate table.
Florida Real Estate
Florida Save Our Homes Portability Calculator
Quantify the property-tax savings you can port from one Florida homestead to the next. Florida's Save Our Homes amendment (F.S. § 193.155, Florida Constitution Art. VII § 4(d)) caps annual assessed-value increases on a homestead at the lesser of 3% or CPI. F.S. § 193.155(8) lets you carry the accumulated SOH differential — capped at $500,000 — to your new homestead via Form DR-501T. Upsizers port the full lesser-of figure; downsizers port a proportional share. This calculator computes the differential, the portable amount after cap and proration, the new homestead's assessed value, year-1 property tax savings at your county's millage rate, and 10-/20-year cumulative savings.
Florida Real Estate
Florida Tangible Personal Property (TPP) Tax Calculator
Estimate your Florida business tangible personal property tax under F.S. § 196.183 (the $25,000 statutory exemption), F.S. § 193.062 (annual Form DR-405 filing requirement), and F.S. § 193.072 (failure-to-file and late-filing penalties of up to 25%). Every Florida business holding furniture, equipment, machinery, vehicles, or supplies used in trade or business owes TPP tax at the same millage as real property. The calculator depreciates each asset by class using a county-typical straight-line schedule, applies the $25K exemption, and surfaces the late-filing penalty exposure if the April 1 deadline is missed.
Georgia Real Estate
Georgia Homestead Exemption Property Tax Calculator
Quantify a Georgia homestead owner's property-tax bill under the Georgia Property Tax Code (O.C.G.A. § 48-5-40 et seq.): the uniform 40% assessment ratio (§ 48-5-7), the $2,000 statewide homestead exemption (§ 48-5-44), the $4,000 senior 65+ low-income additional exemption (§ 48-5-47), the indexed disabled-veteran exemption (§ 48-5-48, $109,986 of assessed value for 2025), and the most common county-level exemptions that stack on top — Fulton, Cobb, Gwinnett, DeKalb, Cherokee, Henry, Forsyth, and City of Atlanta school M&O. School M&O and county/city general M&O are computed separately to surface the per-component impact of each exemption.
Idaho Real Estate
Idaho Property Tax Calculator
Compute an Idaho property's annual tax bill under Idaho Code Title 63, Chapter 2. Models 100% market-value assessment (§ 63-205), the § 63-602G Homeowner's Exemption (the lesser of 50% of total taxable value OR a statutory dollar cap indexed annually to the Idaho House Price Index — 2025 cap is $125,000 — for owner-occupied primary residences including up to one acre), the § 63-602AA Property Tax Reduction circuit-breaker refund (up to $1,500 in 2025 for age 65+, widows, disabled veterans, blind, or fatherless minors with household income ≤ $37,000), the § 63-602BB Property Tax Deferral for seniors, and references the § 63-803 3% revenue rollback (Truth in Taxation) constraint imposed by HB 389 in 2021.
Illinois Real Estate
Illinois Cook County Property Tax Calculator
Compute an Illinois property's tax bill under the Illinois Property Tax Code (35 ILCS 200). Models Cook County's distinctive two-step assessment — Class 2 residential parcels assessed at 10% of fair market value (35 ILCS 200/9-185) and equalized to the 33-1/3% statewide standard via the Illinois Department of Revenue multiplier (35 ILCS 200/17-5) — plus the full homestead-exemption stack: general homestead, senior 65+, senior assessment freeze (income-tested ≤ $65,000), disabled persons, returning veterans, and the disabled-veterans sliding scale that fully exempts a 70%+ service-connected disability rating.
Indiana Real Estate
Indiana Property Tax Cap Calculator (1-2-3 Constitutional Caps + Homestead)
Compute an Indiana property's annual tax bill under Ind. Const. Art. 10 § 1(f) and Ind. Code § 6-1.1-20.6 — the constitutional 1-2-3 circuit-breaker caps (1% homestead, 2% other residential & farmland, 3% non-residential), the standard homestead deduction (§ 6-1.1-12-37, lesser of $48,000 or 60% of AV), the supplemental homestead deduction (§ 6-1.1-12-37.5, 25% of the first $600K of post-standard AV plus 35% above), the over-65 deduction (§ 6-1.1-12-9, $14,000 with $30K single / $40K joint AGI limit), and the blind/disabled deduction (§ 6-1.1-12-11, $12,480). Indiana is one of the few states with constitutional rate caps on property tax — Public Question 1 (2010).
Iowa Real Estate
Iowa Property Tax Calculator
Compute an Iowa property's annual tax bill under Iowa Code § 441.21 — the only state in the U.S. that caps statewide growth in residential and agricultural taxable value via a uniform statewide rollback order. Models the 2025-26 residential rollback near 46%, the HF 718 (2023) Homestead Tax Credit ($142,000 actual-value exemption), the § 425.15 senior addl exemption ($6,500 taxable for age 65+), and the § 426A Military Service Property Tax Credit ($1,852 to $11,118 by service category). Counties supported: Polk (Des Moines), Linn (Cedar Rapids), Scott (Davenport), Johnson (Iowa City), Black Hawk (Waterloo).
Kansas Real Estate
Kansas Property Tax Calculator
Compute a Kansas property's annual tax bill under the constitutional classification system (Kan. Const. Art. XI § 1 — residential 11.5%, commercial 25%, vacant 12%, public utility 33%, other 30%) and K.S.A. § 79-1439's fair-market-value assessment standard. Models the statewide 1.5-mill USD school finance levy (§ 79-1456), the Homestead Refund of up to $700 for age-55+/disabled/dependent households with AGI ≤ $36,300 (§ 79-4501 et seq.), and the SAFESR Senior Property Tax Refund of up to $700 (75% of prior-year tax paid) for age-65+ households with AGI ≤ $24,000 (§ 79-32,261). Covers Johnson (Overland Park), Sedgwick (Wichita), Shawnee (Topeka), Wyandotte (KC-KS), and Douglas (Lawrence) counties.
Kentucky Real Estate
Kentucky Property Tax Calculator
Compute a Kentucky property's annual tax bill under Ky. Const. § 172 (fair-cash-value standard) and KRS 132.020 (state real-property rate of 11.5¢ per $100 of value). Stacks the state rate with county / city / school / special-district rates, applies the KRS 132.810 homestead exemption ($46,350 for the 2025–2026 biennium when the owner is 65+ or totally disabled), and explains the House Bill 44 / KRS 132.027 4% revenue-rollback mechanism that limits assessment-driven revenue growth in local taxing districts.
Louisiana Real Estate
Louisiana Property Tax Calculator
Compute a Louisiana property's annual ad valorem tax under La. Const. Art. VII §§ 18–20 and La. R.S. 47:1701–1851. Models the 10% residential assessment ratio (lowest of any U.S. state), the 15% non-homestead improvement ratio, the 25% public-service ratio, the $75,000 fair-market-value homestead exemption against parish ad valorem millage (Art. VII § 20), the Orleans Parish municipal-millage carve-out (Art. VII § 20(A)(2) — the only parish where the homestead exemption does NOT reach municipal tax), the school-maintenance and special-district carve-outs, and the Art. VII § 18(F) special assessment level freeze for owners 65+, 50%+ disabled veterans, or the totally and permanently disabled.
Massachusetts Real Estate
Massachusetts Homestead Declaration Calculator (Ch. 188)
Determine how much equity a Massachusetts homeowner's primary residence is shielding from unsecured creditors under the Mass. Homestead Act (G.L. c. 188): the automatic $125,000 protection under § 4, the declared $500,000 under § 5, and the $1,000,000 elderly / disabled tier under § 2 (raised from $500,000 by the 2024 amendment). Surfaces the five obligations that overcome the homestead under § 3 (mortgage, mechanic's lien, property tax, federal tax lien, child support / alimony), explains joint-owner stacking under § 10, and flags when a one-page Declaration at the Registry of Deeds would buy material additional protection for a nominal filing fee.
Michigan Real Estate
Michigan Real Estate Transfer Tax Calculator
Compute the Michigan real estate transfer tax that the county Register of Deeds collects when a deed is recorded — the state SRETT of $3.75 per $500 (MCL § 207.526, 0.75%) plus the county CRETT of $0.55 per $500 (MCL § 207.504, 0.11%). Combined typical: $4.30 per $500 = 0.86% of sale price, paid by the SELLER by default. Surfaces the rarely-claimed SRETT refund under MCL § 207.526(u) when the property's State Equalized Value at sale is less than at purchase, the four common exemption categories (inheritance, trust transfer to same grantor, foreclosure, government), and a Principal Residence Exemption (MCL § 211.7cc) buyer-side note for the 18-mill school operating millage savings. Notes that Michigan — unlike NY, FL, or IL — has no mortgage recording tax.
Minnesota Real Estate
Minnesota Property Tax Refund Calculator
Compute a Minnesota Property Tax Refund — the income-based 'Circuit Breaker' refund baked into the state's property-tax system under Minn. Stat. § 290A.04. Models both the Regular Homeowner Refund (up to $3,500 for income at or below $135,410) and the Renter Refund (up to $2,640 for income at or below $73,270, constructed as 17% of gross rent on Form CRP), plus the separate Targeting Refund under § 290A.04 Subd. 2h (up to $1,000 for year-over-year property-tax increases that exceed both 12% and $100, with no income limit). Returns Form M1PR filing instructions and the August 15 deadline.
Mississippi Real Estate
Mississippi Property Tax Calculator
Compute a Mississippi property's annual ad valorem tax bill under Title 27 of the Mississippi Code. Models the five statutory property classes (Miss. Code § 27-35-5 — Class I owner-occupied residential at 10%, Class II all other real at 15%, Class III personal property at 15%, Class IV public service at 30%, Class V motor vehicles at 30%), the Regular Homestead Exemption credit under § 27-33-7 (up to $300 against the tax bill for owners under 65), and the much more generous Additional Homestead Exemption under § 27-33-23 (full exemption on the first $75,000 of true value for owners 65+ or totally and permanently disabled).
Missouri Real Estate
Missouri Property Tax Assessment Calculator
Compute a Missouri property's annual tax under Mo. Rev. Stat. § 137.115's class-based assessment ratios (residential 19%, agricultural 12%, commercial 32%, personal 33⅓%), § 137.073's Hancock-rollback mechanics, and the § 135.010 Senior Property Tax Credit (Circuit Breaker — up to $1,100 owner / $750 renter). Surfaces gross tax, the Circuit Breaker credit, net tax, and effective rate on market value across St. Louis, Jackson (Kansas City), St. Charles, and Greene counties.
Montana Real Estate
Montana Property Tax Calculator
Compute a Montana property's annual tax bill under Title 15, Ch. 7 of the Montana Code Annotated. Models the Class 4 residential 1.35% statewide assessment rate (MCA § 15-6-134 — recently reduced from 1.89% as part of HB 231 (2024) reappraisal rebalancing), the twelve-class statutory system (MCA § 15-6-101), the 2-year reappraisal cycle (MCA § 15-7-111), and the Property Tax Assistance Program (PTAP) under MCA § 15-6-301 (income-tested reduced assessment for owners age 62+, disabled, or meeting income requirements, applied on the first $350,000 of market value).
Nebraska Real Estate
Nebraska Property Tax Calculator
Compute a Nebraska property's annual tax bill under Neb. Rev. Stat. Chapter 77. Models the § 77-201 class ratios (100% actual value for residential and commercial, 75% for agricultural and horticultural land), the § 77-3506 Homestead Exemption sliding-scale percentage by income (100% at the low end of the income table tapering to 0% at the upper threshold for owners age 65+ or totally disabled), the § 77-1738 TEEOSA county-levy cap (50¢ per $100 of actual value), and — most consequentially — the LB 1107 (2020) Nebraska Property Tax Incentive Act refundable income-tax credit (30% of school-district property taxes paid for tax year 2024).
Nevada Real Estate
Nevada Property Tax + Abatement Calculator
Compute a Nevada property's annual tax under NRS Chapter 361, including the § 361.471 partial abatement that caps the year-over-year DOLLAR increase in the tax bill at 3% for an owner-occupied primary residence and 8% for other residential and commercial property. Models the § 361.227 35% assessment ratio applied to taxable value (land + replacement-cost-less-depreciation of improvements), the constitutional $3.64-per-$100 combined-rate ceiling (Nevada Constitution Article 10 § 2; NRS § 361.453), and FY 2024–2025 representative rates for all 17 Nevada counties. Surfaces the uncapped tax, the binding cap, and the dollar amount that is ABATED (waived, not deferred) under § 361.471.
New Mexico Real Estate
New Mexico Property Tax Calculator
Compute a New Mexico property's annual tax bill under NMSA 1978 § 7-37-3 (assessment at one-third of full value) and § 7-36-21.3 (the residential 3% yield cap — New Mexico's analog to California Proposition 13, but at 3% per year instead of 2%). Models the § 7-37-5.1 Head-of-Household exemption ($2,000 reduction in taxable value), § 7-37-5.5 Veterans Exemption ($4,000), § 7-37-5.6 100% Disabled Veteran full exemption, § 7-37-7.1 Senior Valuation Freeze (age 65+ at the 2026 income limit of $34,400), and county mill levies for Bernalillo (Albuquerque), Doña Ana (Las Cruces), Sandoval (Rio Rancho), Santa Fe, and the major oil-county and rural jurisdictions.
New York Real Estate
New York Property Tax & STAR Exemption Calculator
Model a New York residential property-tax bill under RPTL § 425 (STAR), § 467 (Senior Citizens), § 458-a (Alternative Veterans), and § 459-c (Persons with Disabilities). Determines Basic vs Enhanced STAR eligibility under the $250,000 household-income cap added by 2019 amendment and the annually-indexed Enhanced STAR ceiling ($107,300 for 2025, ~$108,800 for 2026), surfaces the post-2015 income-tax-credit mechanic vs the pre-2015 direct-exemption mechanic (same dollar value, different delivery), and computes the stacked § 458-a veterans exemption (15% basic + 10% combat + 0.5 × disability rating, capped at a representative local maximum of 50% of assessed value).
New York Real Estate
New York Real Estate Transfer Tax Calculator
Compute every layer of New York real-estate transfer tax that can stack on a single closing — the statewide Real Property Transfer Tax (NY Tax Law § 1402, $2 per $500 = 0.4%), the State Mansion Tax on residential $1M+ (NY Tax Law § 1402-a, progressive eight-tier schedule from 1.0% to 3.9% as restructured in 2019), the NYC Real Property Transfer Tax (NYC Admin. Code § 11-2102, 1.0%-2.625% by class and threshold), and the NYC Additional Tax on residential $2M+ (NYC Admin. Code § 11-2102.1, flat 0.25%). Surfaces the customary seller / buyer allocation and flags the § 1409 LLC-purchaser disclosure requirement added by 2019 reform.
North Carolina Real Estate
North Carolina Property Tax Calculator
Compute a North Carolina property's annual tax bill under the Machinery Act (N.C. Gen. Stat. § 105-273 et seq.). Models the 100% true-value assessment ratio (§ 105-283 — unusual; most states assess at a fraction of market value), the octennial revaluation cycle (§ 105-286), the § 105-277.1 Elderly/Disabled Exclusion (greater of $31,500 or 50% of appraised value at age 65+ with income ≤ $37,500 for 2026), the § 105-277.1C Disabled Veteran Exclusion ($45,000 with no income limit), the § 105-277.1B Circuit Breaker deferment, and present-use valuation under § 105-277.4 for agricultural / horticultural / forestland.
North Dakota Real Estate
North Dakota Property Tax Calculator
Compute a North Dakota property's annual tax bill under N.D.C.C. title 57. Models the two-step § 57-02-27 ratio (50% assessed × 9% residential or 10% commercial taxable, for a 4.5% / 5.0% compound effective ratio on true and full value under § 57-02-01), the § 57-02-08.1 Homestead Tax Credit (age 65+ or permanently disabled with AGI ≤ $70,000 for 2025; sliding 100% / 80% / 60% / 40% scale up to a $9,000 taxable-value cap, state-reimbursed under subsection 5), the § 57-02-08 Disabled Veterans credit (≥ 50% service-connected disability, scaled to $8,100 of taxable value at 100% rating), and combined mill levies across the five largest counties (Cass / Fargo, Burleigh / Bismarck, Grand Forks, Ward / Minot, Williams / Williston) plus the § 57-15-30 Truth in Taxation public hearing requirement.
Ohio Real Estate
Ohio Real Estate Transfer Tax Calculator
Compute the Ohio Real Property Conveyance Fee that the county auditor collects when a deed is recorded — the state mandatory fee of $1 per $1,000 (ORC § 319.54(G)(3), = 0.10%) plus each county's permissive fee of up to $3 per $1,000 (ORC § 322.02, = 0.30%). Most populous Ohio counties — Cuyahoga, Franklin, Hamilton, Summit, Montgomery, Lucas, Stark, Butler and others — charge the full $3 permissive, for a combined $4/$1,000 (0.40%). Surfaces the seller-pays-by-default convention, lists the § 319.54(G)(3)(b) exemptions (gifts to family, spouse-to-spouse, inheritance, trust transfers to the same beneficial owner, transfers to government), and flags that Ohio — unlike New York or Florida — imposes no separate mortgage recording tax.
Oklahoma Real Estate
Oklahoma Property Tax Calculator
Compute an Oklahoma property's annual ad valorem tax bill under Title 68, Chapter 31 of the Oklahoma Statutes. Models the 11–13.5% county-elected assessment ratio (Okla. Const. Art. X § 8; 68 O.S. § 2802), the 5% homestead / 10% non-homestead taxable-value cap (Okla. Const. Art. X § 8B and 68 O.S. § 2890 — the Tax Limit Amendment), the 68 O.S. § 2890.1 senior valuation freeze (age 65+ with household income at or below the county H.U.D. median), the 68 O.S. § 2887 $1,000 homestead exemption plus the additional $1,000 for low-income seniors, and the 68 O.S. § 2888 total homestead exemption for 100% service-connected disabled veterans.
Oregon Real Estate
Oregon Measure 50 Property Tax Calculator
Compute an Oregon property's annual tax bill under Measure 50 (Article XI § 11 of the Oregon Constitution, ratified 1997) and ORS Chapter 308. Models the Maximum Assessed Value (MAV) frozen at 90% of 1995-96 Real Market Value with a 3% annual cap, the ORS 308.146(2) "lesser of MAV or RMV" tax basis, the $15 per $1,000 combined statutory rate cap under Article XI § 11b (Measure 5) with compression flagging, and the ORS 311.668 Senior and Disabled Property Tax Deferral (age 62+ at the $60,000 household income limit for the 2026 program year).
South Carolina Real Estate
South Carolina Property Tax + Assessment Ratio Calculator
Compute a South Carolina property's annual tax bill under the class-based assessment system (S.C. Code § 12-37-2270, § 12-43-220). Models the 4% primary-residence ratio (the lowest residential assessment ratio in the United States), the 6% second-home / rental ratio (the 50% snowbird-tax penalty for non-resident owners), the 10.5% commercial ratio, the § 12-37-251 Property Tax Relief Act of 2006 school-operating-millage exemption for owner-occupied legal residences, and the § 12-37-250 homestead exemption ($50,000 of fair market value for owners 65+, totally and permanently disabled, or legally blind).
South Dakota Real Estate
South Dakota Property Tax Calculator
Compute a South Dakota property's annual tax bill under SDCL § 10-4-9 (assessment at full and true value in money — 100% market value, no statutory ratio reduction). Models the § 10-12-44 Owner-Occupied Class C reduced school general fund levy (single-family primary residences get a substantially lower school levy than agricultural or non-owner-occupied property), the § 10-6A assessment freeze (locks assessed value at qualifying date for age 65+ or disabled owners, income- and value-tested), and the § 10-6B Property Tax Refund (up to $250 for income-qualified elderly/disabled owners). S.D. Const. Art. XI § 2 uniformity.
Tennessee Real Estate
Tennessee Property Tax Assessment Calculator
Compute a Tennessee property's annual tax bill under Tenn. Code Ann. § 67-5-501's class-based assessment ratios — 25% for residential and farm, 40% for commercial and industrial, 30% for tangible personal property (§ 67-5-901). Models Greenbelt agricultural use-value assessment under § 67-5-1004, the rollback consequence on removal under § 67-5-1008, and the constitutional uniformity requirement of Tenn. Const. Art. II § 28. Combined county + municipal tax rates for Davidson (Nashville), Shelby (Memphis), Knox (Knoxville), Hamilton (Chattanooga), and seven other counties.
Texas Real Estate
Texas Homestead Property Tax Cap Calculator
Quantify a Texas residence homestead's property-tax bill under the post-Proposition 4 framework: the $100,000 school-district exemption (Tax Code § 11.13(b)), the additional $10,000 for owners 65+ or disabled (§ 11.13(c)), the $5,000 mandatory non-school minimum exemption, the 10% appraisal cap (§ 23.23), and the three-year non-homestead 20% pilot cap on property under $5M (§ 23.231, sunsets December 31, 2026). Surfaces the cap-versus-market gap and the school-district tax ceiling for 65+/disabled owners.
Texas Real Estate
Texas Property Tax Protest Calculator
Score a Texas property tax protest under Tax Code Chapter 41 — § 41.41 protest grounds, § 41.44 May-15-or-NOAV+30 filing deadline, § 41.45 hearing mechanics, and § 41.71 judicial appeal — and project expected reduction, tax savings, and a per-pay-period filing deadline. Three-tier path: informal staff conference (≈ 40% success, 8% typical reduction), formal Appraisal Review Board hearing (≈ 30%, 10%), judicial appeal (≈ 45%, 15%). Evidence-weighted: comparable sales, recent purchase price, and a reasonable claimed reduction (0-30%) drive the strength score that scales the success probability.
Utah Real Estate
Utah Property Tax Calculator
Compute a Utah property's annual tax bill under Article XIII § 2 of the Utah Constitution and the Property Tax Act (Utah Code Title 59, Chapter 2). Models the uniquely-Utah 45% residential primary-property exemption (owner-occupied primary residences are assessed at 55% of fair market value; second homes at 100%), the § 59-2-1801 Circuit Breaker abatement for age 65+ owners with household income at or below $40,016 (2025) up to $1,259, and surfaces the § 59-2-918 proposed tax notice / § 59-2-919 Truth in Taxation public-hearing framework that gates rate increases above the certified rate.
West Virginia Real Estate
West Virginia Property Tax Calculator
Compute a West Virginia property's annual tax bill under the constitutional 60% assessment ratio (W. Va. Const. Art. X § 1b) and the four-class equal-rate system (W. Va. Code § 11-6F-3). Models Class I farm property (1.00% cap, plus § 11-3-15a capitalization-of-farm-income valuation), Class II owner-occupied residential (1.00% cap), Class III non-residential outside municipality (1.50% cap), and Class IV non-residential inside municipality (2.00% cap). Applies the § 11-6B-3 Homestead Exemption ($20,000 reduction in assessed value for owners 65+ or totally and permanently disabled, with NO income limit) and surfaces the separate § 11-13II-3 Senior Citizens' Income-Based Property Tax Credit as a reminder for the income-tax return.
Wisconsin Real Estate
Wisconsin Property Tax Calculator
Compute a Wisconsin property's annual tax bill under Wis. Stat. ch. 70 — § 70.05 (full-value assessment standard, equalized to true cash value), § 70.32 (eight statutory classes with agricultural use-value assessment under § 70.32(2r) and § 70.114), Wis. Const. Art. VIII § 1 (uniformity clause), and the § 79.10 Lottery & Gaming Credit plus § 79.10(7m) School Levy Tax Credit. Wisconsin combined mill rates run 1.5%–2.5%, among the highest in the country; the statewide credits exist specifically to pull effective rates down. Covers Madison (Dane), Milwaukee, Waukesha, Brown (Green Bay) and other major counties.
Wyoming Real Estate
Wyoming Property Tax Calculator
Compute a Wyoming property's annual tax bill under Wyo. Const. Art. 15 § 11 (uniformity) and Wyo. Stat. § 39-13-101 et seq. Models the three statutory assessment ratios under § 39-13-103(b) — 9.5% residential, 11.5% industrial, 100% minerals — and applies the new (2024) § 39-13-103(b)(xi) Long-Term Homeowner Exemption (50% off assessed value for 25+ years of Wyoming property-tax payment on a Wyoming residence), the § 39-13-105 Senior and Veterans Property Tax Assistance Program refund (up to 50% of tax paid, capped at $1,200, for age 65+ or veterans with income at or below the program cap), and the § 39-15-101 statutory mill levy caps (12 mills county, 6 mills state).