👨💼 Michael Anderson — Founder & Property Tax Researcher

Michael Anderson oversees PropertyTaxCalculators.us and focuses on property tax research, calculator methodology, and the accuracy of the site’s educational resources. He helps ensure that property tax concepts are explained clearly and that calculators use transparent assumptions that users can understand.
His work covers property assessments, effective tax rates, exemptions, local tax variations, and other factors that can affect a property’s estimated tax liability.
Areas of Expertise:
- Property tax research
- Property assessments
- Tax rates and effective tax rates
- Property tax exemptions
- Homeowner tax resources
✍️ Jennifer Williams — Property Tax Data & Research Specialist

Jennifer Williams researches property tax rates, assessment rules, exemptions, and other publicly available tax information used throughout PropertyTaxCalculators.us. She focuses on collecting and reviewing information from reliable government and public sources.
Jennifer also helps identify changes in local property tax rules and rates so that relevant information can be reviewed and updated when necessary.
Areas of Expertise:
- Property tax data research
- State and local tax information
- Assessment rules
- Property tax exemptions
- Data verification
👨💻 Robert Davis — Tax Calculator Methodology Reviewer

Robert Davis reviews the formulas, assumptions, and methodology used by the calculators on PropertyTaxCalculators.us. His role is to make calculations easier to understand by explaining how inputs such as property value, assessment ratios, tax rates, and exemptions can affect an estimate.
He also reviews calculator results to help ensure that the tools provide consistent estimates based on their stated methodology.
Areas of Expertise:
- Tax calculation methodology
- Property tax formulas
- Assessment ratios
- Effective tax rates
- Calculator quality assurance
👨💻 Daniel Thompson — Website & Data Manager

Daniel Thompson manages the technical side of PropertyTaxCalculators.us, including calculator functionality, data organization, website structure, and usability. He helps ensure that property tax calculators and supporting information remain accessible and easy to use across different devices.
Daniel also works with the research team to implement updates to tax information and calculator inputs when changes are identified.
Areas of Expertise:
- Website management
- Calculator functionality
- Data organization
- Technical quality assurance
- User experience
Our Approach to Accuracy
Property taxes are not calculated using one universal rate. The amount a property owner actually pays can depend on the property’s assessed value, local tax rates, exemptions, special districts, and other jurisdiction-specific factors.
At PropertyTaxCalculators.us, our team focuses on:
- Researching: We review publicly available property tax information and jurisdiction-specific data.
- Verifying: Important tax information is compared against reliable sources whenever possible.
- Calculating: Our calculators clearly explain the inputs and assumptions used to produce estimates.
- Updating: Tax rates, exemptions, and local rules can change, so information is reviewed and updated when new data becomes available.
- Explaining: We provide supporting information so users can understand how an estimate was produced.
- Disclosing: Calculator results are estimates and should not be treated as an official property tax bill.
A Note About Our Calculators
PropertyTaxCalculators.us is an independent informational website and is not a government agency, county assessor, tax collector, or official tax authority. Calculator results are intended for estimation and educational purposes. For an actual tax bill, current assessment, exemption eligibility, or payment information, users should verify the details with their appropriate local tax authority.
