Cite this data

Name: Australia Stamp Duty & Income Tax Schedules 2025-27
Creator: Calcuris
License: https://creativecommons.org/licenses/by/4.0/

Calcuris publishes the datasets behind its calculators as open data (CC BY 4.0) with permanent DOIs. You are welcome to reuse any figure, table or chart — in an article, a paper, a newsletter or a product — as long as you credit calcuris.com with a link.

US Property Tax Rates 2026 — State, County & City

The most granular open compilation of US residential property tax burdens we are aware of: 51 states/DC, 3,132 counties and 10,058 cities, each with the effective rate (median annual tax ÷ median home value), median tax paid, median home value and median household income. Built from US Census ACS 2023 5-year estimates and Tax Foundation 2024 rates — the same data that powers our property tax calculator.

DOI: 10.5281/zenodo.21454886 · CSV on GitHub · Kaggle

Copy-paste citation:

Calcuris Data Team (2026). US Property Tax Rates 2026 — State, County & City dataset.
calcuris.com. CC BY 4.0. https://doi.org/10.5281/zenodo.21454886
https://calcuris.com/us/property-tax-calculator/

Australia Stamp Duty & Income Tax Schedules 2025-27

The transfer (stamp) duty schedules of all 8 Australian states and territories for 2025-26 — including the concessional schedules most tables omit — plus the full ATO resident income tax system for 2026-27, normalised into flat CSV bracket tables and verified to the cent. Powers our stamp duty calculator and income tax calculator.

DOI: 10.5281/zenodo.21454889 · CSV on GitHub

Copy-paste citation:

Calcuris Data Team (2026). Australia Stamp Duty & Income Tax Schedules 2025-27 dataset.
calcuris.com. CC BY 4.0. https://doi.org/10.5281/zenodo.21454889
https://calcuris.com/au/stamp-duty-calculator/

Citing a single figure

If you quote one number — say, New Jersey’s 1.88% effective property tax rate or the $9,590 median bill — a short in-text credit is enough:

Source: Calcuris property tax data (calcuris.com), from US Census ACS 2023 and Tax Foundation figures.

Journalists and researchers: if you need a custom cut of the data (a specific state, a metro area, a ranking), ask us — we are happy to prepare it, free.

License

All datasets on this page are released under Creative Commons Attribution 4.0. You may copy, redistribute and adapt them, including commercially, provided you credit calcuris.com with a link. Our sources and update schedule are documented on the methodology page. You can also embed the calculators themselves — see embed our calculators.