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Censum Sense

Source-linked property-tax articles for homeowners checking reassessment notices, exemptions, protest evidence, fee models, deadlines, and tax-bill surprises by state.

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Latest Articles

Practical reads before you file, hire help, or ignore the notice.

82 Censum Sense articles are live now, with the newest homeowner and advisor-facing topics first.

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Showing all 82 articles.
State

Illinois

68 articles
Jurisdiction

Adams County

1 article
County guide
1
Adams County County guide May 10, 2026 2 min read

Adams County Property-Tax Appeal Guide: Written Complaints And Hearing Requests

An Adams County, Illinois property-tax appeal guide covering written Board of Review complaints, tentative decisions, hearing requests, and evidence.

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Jurisdiction

Boone County

1 article
County data update
1
Boone County County data update May 11, 2026 2 min read

Boone County Censum Expansion Update: Start With The Property Record

Censum's Boone County expansion update explains what the new validation coverage means, why instant screening is outside the live set, and what homeowners should check first.

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Jurisdiction

Champaign County

1 article
County guide
1
Champaign County County guide May 10, 2026 3 min read

Champaign County Property-Tax Appeal Guide: What To Check Before You File

A plain-English Champaign County, Illinois property-tax appeal guide covering the Board of Review, evidence, township assessor review, and first steps.

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Jurisdiction

Cook County

34 articles
Whitepaper
4
Cook County Whitepaper May 11, 2026 2 min read

Whitepaper: The Cook County Property-Tax Money Left Behind Report

Download Censum's Cook County whitepaper on refund queues, missed exemptions, Certificates of Error, Senior Freeze relief, appeal evidence, and fee-model decisions homeowners should check first.

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Cook County Whitepaper May 8, 2026 2 min read

Whitepaper: The Homeowner Appeal Gap

Download Censum's whitepaper on why Cook County property-tax appeals reward participation, confidence, timing, and clear first decisions.

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Cook County Whitepaper May 7, 2026 2 min read

Whitepaper: The Property-Tax Appeal Fee Math Report

Download Censum's Cook County whitepaper on what homeowners can give up when no-upfront-fee property-tax appeal help turns into 25%-35% of savings.

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Cook County Whitepaper May 7, 2026 2 min read

Whitepaper: The 2026 Cook County Reassessment Watchlist

Download Censum's whitepaper on South and West Suburban Cook County townships where homeowners should check assessments, exemptions, evidence, and fee math before the next reassessment cycle.

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Start here
2
Cook County Start here May 7, 2026 3 min read

The Cook County Property Tax Appeal Process In Plain English

Confused by the Cook County property tax appeal process? Learn the basic stages, deadlines, evidence, and what to do first.

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Cook County Start here May 7, 2026 3 min read

I Got My Cook County Assessment Notice. Now What?

Got a Cook County assessment notice? Start with your PIN, township appeal window, exemptions, and evidence before filing or hiring help.

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Decision guide
2
Cook County Decision guide May 7, 2026 2 min read

Your Cook County Property Tax Appeal Was Denied. Now What?

If your Cook County property tax appeal was denied, use the denial to improve your evidence, check the next appeal venue, and avoid repeating the same weak case.

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Cook County Decision guide May 7, 2026 3 min read

Is Your Property Tax Appeal Worth Filing Or A Waste Of Time?

Should you appeal your property taxes? Use this homeowner checklist to decide whether the evidence is strong enough to review.

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Deadlines
1
Cook County Deadlines May 7, 2026 2 min read

Cook County Appeal Deadlines: The Township Window Problem

Cook County property tax appeal deadlines depend on township windows. Check your appeal period before preparing or paying for help.

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Exemptions
2
Cook County Exemptions May 7, 2026 2 min read

Certificate of Error vs. Property Tax Appeal in Cook County

A Cook County Certificate of Error can correct certain past-year issues after a bill is issued, while an appeal challenges an assessment during the open appeal window.

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Cook County Exemptions May 7, 2026 3 min read

Check These Homeowner Exemptions Before You Fight Your Assessment

Before appealing your Cook County assessment, check whether homeowner, senior, senior freeze, veteran, disability, or other exemptions are missing.

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Evidence
4
Cook County Evidence May 7, 2026 2 min read

Bad Comps Can Kill a Cook County Property Tax Appeal

Comparable properties can make or break a Cook County property tax appeal. Learn what makes a comp weak, misleading, or useful.

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Cook County Evidence May 7, 2026 2 min read

What If Cook County Has Your Square Footage or Property Record Wrong?

If Cook County has the wrong square footage, property class, age, or building details, fix the record before making a generic property tax appeal.

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Cook County Evidence May 7, 2026 2 min read

Can My Purchase Price Help My Cook County Property Tax Appeal?

A recent purchase price can help a Cook County property tax appeal, but it depends on timing, sale type, condition, and supporting evidence.

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Cook County Evidence May 7, 2026 3 min read

The Property Tax Appeal Evidence Checklist

Build a stronger property tax appeal with this checklist for PINs, deadlines, comparable properties, record errors, photos, and exemptions.

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Cost guide
1
Cook County Cost guide May 7, 2026 3 min read

Before You Give Up A Percentage Of Your Property Tax Savings, Do This Math

No-upfront-fee property tax appeal help can still be expensive. See how percentage-of-savings and contingency fees work.

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Tax bills
2
Cook County Tax bills May 7, 2026 2 min read

My Mortgage Escrow Jumped. Is That a Property Tax Appeal Problem?

Cook County homeowners often confuse escrow increases with assessment problems. Here is how to tell whether to check your appeal, exemptions, tax bill, or lender estimate.

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Cook County Tax bills May 7, 2026 2 min read

Why Your Tax Bill Can Still Rise After An Appeal

A property tax appeal can lower an assessment, but tax bills also depend on rates, levies, exemptions, and local budgets.

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New homeowners
1
Cook County New homeowners May 7, 2026 2 min read

I Just Bought a Cook County Home. Should I Appeal the Assessment?

New Cook County homeowners should check reassessment timing, exemptions, property records, and purchase-price evidence before the next tax bill arrives.

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Reassessment
1
Cook County Reassessment May 7, 2026 2 min read

Got a 2026 Cook County Reassessment Notice? Read This Before You React

A plain-English guide for South and West Suburban Cook County homeowners who received a 2026 reassessment notice and need to know what to check before appealing.

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Policy watch
7
Cook County Policy watch May 7, 2026 2 min read

Property Tax Policy Talk Is Not a Plan for Your Current Bill

Property tax relief headlines can be confusing. Here is what Cook County homeowners can control now: assessments, exemptions, errors, deadlines, and evidence.

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Cook County Policy watch May 7, 2026 2 min read

Why A Bears Stadium Bill Belongs In A Property Tax Newsletter

Illinois megaproject legislation tied to the Chicago Bears stadium debate includes property tax mechanics homeowners should understand.

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Cook County Policy watch May 7, 2026 2 min read

The Biggest Line Behind Cook County Property Taxes Is Often Schools

School districts accounted for 55% of Cook County property taxes in 2024, according to the Treasurer's report. Here is what homeowners should understand.

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Cook County Policy watch May 7, 2026 2 min read

What TIF Districts Have To Do With Your Property Tax Bill

Cook County Treasurer data shows TIF districts grew sharply as a share of property taxes. Here is why homeowners should understand the term.

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Cook County Policy watch May 7, 2026 2 min read

Illinois Has A Property Tax Cap. So Why Do Bills Keep Rising?

Illinois PTELL was meant to limit property tax increases, but Cook County taxes still rose sharply. Here is the homeowner-friendly explanation.

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Cook County Policy watch May 7, 2026 2 min read

A New Illinois Homestead Exemption Bill Is Floating Around. Is It Law Yet?

Illinois HB4626 proposes a homestead exemption change, but it has not become law. Here is what homeowners should watch before relying on it.

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Cook County Policy watch May 7, 2026 3 min read

Why Cook County Property Taxes Keep Rising Even When Nobody Touched Your House

Cook County property taxes rose 182% from 1995 to 2024. Here is what that means for homeowners and what an appeal can and cannot fix.

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Township guide
5
Cook County Township guide May 7, 2026 2 min read

Rogers Park Property Tax Appeal Deadline: What To Check Before June 1

Rogers Park Township property tax appeal guide for 2026: source-checked June 1 deadline, first evidence steps, and free Censum PIN lookup.

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Cook County Township guide May 7, 2026 2 min read

Norwood Park Property Tax Appeal Deadline: What To Do Before May 26

Norwood Park Township property tax appeal guide for 2026: source-checked May 26 deadline, evidence checklist, and free Censum PIN lookup.

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Cook County Township guide May 7, 2026 2 min read

Evanston Property Tax Appeal Deadline: First Steps For Homeowners

Evanston Township property tax appeal guide for 2026: source-checked deadline, notice checks, evidence steps, and Censum's free PIN lookup.

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Cook County Township guide May 7, 2026 2 min read

Oak Park Property Tax Appeal Window: What Opening Soon Means

Oak Park Township property tax appeal guide for 2026: what to do while the official calendar says opening soon, evidence checks, and PIN lookup steps.

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Cook County Township guide May 7, 2026 2 min read

River Forest Property Tax Appeal Deadline: What To Check First

River Forest Township property tax appeal guide for 2026: source-checked deadline, first evidence checks, CCAO filing basics, and Censum's free PIN lookup.

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Condo guide
1
Cook County Condo guide May 7, 2026 2 min read

Condo Owners: Do Not Start a Cook County Appeal With the Wrong PIN

Cook County condo owners can lose time by using the wrong PIN, wrong unit, or weak building comps. Here is how to start cleaner before appealing.

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Relief watch
1
Cook County Relief watch May 7, 2026 2 min read

Illinois Expanded Senior Property Tax Relief. What Should Cook County Homeowners Check?

Illinois expanded senior property tax relief and deferral rules. Cook County homeowners should check Senior Freeze, Senior Exemption, and deferral options.

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Jurisdiction

DeKalb County

2 articles
County guide
1
DeKalb County County guide May 10, 2026 2 min read

DeKalb County Property-Tax Appeal Guide: Fair Cash Value, Uniformity, And Record Errors

A DeKalb County, Illinois property-tax appeal guide covering Board of Review appeal grounds, township assessor review, record errors, and evidence.

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County data update
1
DeKalb County County data update May 11, 2026 3 min read

DeKalb County Is In Censum's Illinois Model Build: Record Errors And Uniformity Need A Cleaner First Pass

Censum's DeKalb County model-build update explains how new parcel coverage can help homeowners sort record errors, fair cash value, and uniformity issues.

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Jurisdiction

DuPage County

1 article
County guide
1
DuPage County County guide May 8, 2026 2 min read

DuPage County Property-Tax Appeal Guide: Deadline, Evidence, And Board Of Review Basics

A practical DuPage County property-tax appeal guide covering the Board of Review filing window, comparable evidence, and what the appeal is really about.

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Jurisdiction

Kane County

2 articles
County guide
1
Kane County County guide May 8, 2026 2 min read

Kane County Property-Tax Appeal Guide: Complaint Filing, Evidence, And Hearings

A Kane County, Illinois property-tax appeal guide covering assessment complaints, the 30-day filing window, evidence submission, and Board of Review hearings.

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Appeal awareness
1
Kane County Appeal awareness May 11, 2026 3 min read

Kane County Property-Tax Appeal Potential: Why Homeowners Should Check Before They Assume

Kane County homeowners can appeal overvaluation, inequity, and property-data errors. This guide explains the first check before filing or paying.

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Jurisdiction

Kankakee County

2 articles
County guide
1
Kankakee County County guide May 10, 2026 2 min read

Kankakee County Property-Tax Appeal Guide: What Evidence The Board Needs

A Kankakee County, Illinois property-tax appeal guide covering Board of Review hearings, assessment appeal forms, evidence, and first steps.

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County data update
1
Kankakee County County data update May 11, 2026 3 min read

Kankakee County Is In Censum's Illinois Model Build: What Homeowners Should Check First

Censum's Kankakee County model-build update explains what the new parcel coverage means, what homeowners should check first, and why evidence still matters.

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Jurisdiction

Kendall County

2 articles
County guide
1
Kendall County County guide May 8, 2026 2 min read

Kendall County Property-Tax Appeal Guide: Fair Cash Value, Uniformity, And First Steps

A Kendall County, Illinois property-tax appeal guide covering annual assessments, fair cash value, uniformity, township assessor review, and Board of Review complaints.

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Appeal awareness
1
Kendall County Appeal awareness May 11, 2026 4 min read

Kendall County's Property-Tax Appeal Awareness Gap: Why Homeowners May Be Missing Review

Why Kendall County homeowners may be missing property-tax appeals, how Cook County appeal culture compares, and why to check before paying a percentage.

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Jurisdiction

LaSalle County

1 article
County data update
1
LaSalle County County data update May 11, 2026 2 min read

LaSalle County Censum Expansion Update: Written Appeals Need A Clean Evidence Packet

Censum's LaSalle County expansion update explains validation coverage, appeal timing, and how homeowners should prepare appeal evidence.

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Jurisdiction

Lake County

2 articles
County guide
1
Lake County County guide May 8, 2026 2 min read

Lake County Property-Tax Appeal Guide: What To Check Before The Deadline

A plain-English Lake County, Illinois property-tax appeal guide covering assessment notices, the Board of Review, evidence, and first steps.

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Appeal awareness
1
Lake County Appeal awareness May 11, 2026 4 min read

Lake County Property-Tax Appeals: The Market Knows Less Than It Should

Lake County homeowners can appeal residential assessments without an attorney, but still need a deadline-aware evidence check before filing.

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Jurisdiction

Madison County

1 article
County data update
1
Madison County County data update May 11, 2026 2 min read

Madison County Censum Expansion Update: Parcel Record Hygiene Comes First

Censum's Madison County expansion update explains validation coverage, record hygiene, and why homeowners should start with the assessment record.

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Jurisdiction

McHenry County

2 articles
County guide
1
McHenry County County guide May 8, 2026 2 min read

McHenry County Property-Tax Appeal Guide: Board Of Review Basics

A McHenry County property-tax appeal guide covering Board of Review rules, property inquiry, complaint records, township assessor review, and evidence.

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Appeal awareness
1
McHenry County Appeal awareness May 11, 2026 3 min read

McHenry County Property-Tax Appeals: The Homeowner Awareness Gap Censum Can Fill

McHenry County homeowners can file assessment complaints, but many miss the first check because the deadline, evidence, and fee decision feel confusing.

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Jurisdiction

McLean County

2 articles
County guide
1
McLean County County guide May 10, 2026 2 min read

McLean County Property-Tax Appeal Guide: The 30-Day Assessment Window

A McLean County, Illinois property-tax appeal guide covering the 30-day assessment appeal window, Board of Review complaints, evidence, and first steps.

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County data update
1
McLean County County data update May 11, 2026 3 min read

McLean County Is In Censum's Illinois Model Build: The 30-Day Window Needs A Faster First Pass

Censum's McLean County model-build update explains how new parcel coverage can help homeowners triage appeal evidence before the short assessment window gets away.

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Jurisdiction

Peoria County

2 articles
County guide
1
Peoria County County guide May 10, 2026 3 min read

Peoria County Property-Tax Appeal Guide: Complaint Packets, Evidence, And First Steps

A Peoria County, Illinois property-tax appeal guide covering Board of Review complaint packets, township timing, evidence, assessment complaints, and homeowner first steps.

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County data update
1
Peoria County County data update May 11, 2026 3 min read

Peoria County Is In Censum's Illinois Model Build: Why Comp Quality Still Comes First

Censum's Peoria County model-build update explains what new parcel coverage means, why comparable evidence still matters, and how homeowners should triage appeal potential.

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Jurisdiction

Rock Island County

1 article
County data update
1
Rock Island County County data update May 11, 2026 2 min read

Rock Island County Censum Expansion Update: Value, Equity, And Evidence

Censum's Rock Island County expansion update explains validation coverage, value evidence, equity evidence, and what homeowners should prepare.

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Jurisdiction

Sangamon County

1 article
County guide
1
Sangamon County County guide May 10, 2026 3 min read

Sangamon County Property-Tax Appeal Guide: Assessment Complaints And Timing

A Sangamon County, Illinois property-tax appeal guide covering assessment complaints, Board of Review timing, recent purchases, appraisals, and evidence.

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Jurisdiction

St. Clair County

2 articles
County guide
1
St. Clair County County guide May 10, 2026 2 min read

St. Clair County Property-Tax Appeal Guide: Evidence Before The Hearing

A St. Clair County, Illinois property-tax appeal guide covering Board of Review appeals, comparable evidence, hearing prep, and first steps.

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County data update
1
St. Clair County County data update May 11, 2026 2 min read

St. Clair County Censum Live Update

Censum's St. Clair County live update explains how homeowners can start with Censum review while preparing evidence for a Board of Review hearing.

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Jurisdiction

Suburban Illinois

1 article
Market education
1
Suburban Illinois Market education May 11, 2026 5 min read

The Suburban Illinois Property-Tax Appeal Awareness Gap

An outreach-ready brief on why suburban Illinois homeowners miss property-tax appeals, where Censum can create demand, and how to check first.

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Jurisdiction

Tazewell County

1 article
County guide
1
Tazewell County County guide May 10, 2026 2 min read

Tazewell County Property-Tax Appeal Guide: Assessment Value, Not The Tax Bill

A Tazewell County, Illinois property-tax appeal guide covering Board of Review appeals, assessed value, evidence, informal review, and first steps.

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Jurisdiction

Vermilion County

1 article
County data update
1
Vermilion County County data update May 11, 2026 2 min read

Vermilion County Censum Live Update

Censum's Vermilion County live update explains how homeowners can start with Censum review while checking whether an assessment deserves a closer look.

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Jurisdiction

Will County

2 articles
County guide
1
Will County County guide May 8, 2026 2 min read

Will County Property-Tax Appeal Guide: Complaint Window, Portal, And Evidence

A Will County property-tax appeal guide covering the Board of Review complaint process, township assessor review, appeal portal, PINs, and evidence.

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Appeal awareness
1
Will County Appeal awareness May 11, 2026 4 min read

Will County Property-Tax Appeals: Why A Big County Can Still Have An Awareness Gap

Will County homeowners have a Board of Review complaint process, but many miss appeals by waiting for the tax bill or skipping the evidence check.

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Jurisdiction

Winnebago County

2 articles
County guide
1
Winnebago County County guide May 10, 2026 3 min read

Winnebago County Property-Tax Appeal Guide: Informal Review, Board Of Review, And PTAB

A Winnebago County, Illinois property-tax appeal guide covering informal assessor review, Board of Review complaints, 30-day deadlines, and PTAB options.

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County data update
1
Winnebago County County data update May 11, 2026 3 min read

Winnebago County Is In Censum's Illinois Model Build: Rockford-Area Appeals Need Better First Triage

Censum's Winnebago County model-build update explains what new parcel coverage means for Rockford-area homeowners preparing appeal evidence.

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Jurisdiction

Woodford County

1 article
County data update
1
Woodford County County data update May 11, 2026 2 min read

Woodford County Censum Expansion Update: Fair Cash Value Comes Before Tax Frustration

Censum's Woodford County expansion update explains validation coverage, fair cash value basics, and what homeowners should check before an appeal.

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State

Texas

13 articles
Jurisdiction

Collin County

1 article
County data update
1
Collin County County data update May 11, 2026 2 min read

Collin County Is In Censum's Texas Build: Protest Deadline, Evidence, And Homestead Checks

Censum's Collin County Texas build update explains new parcel coverage, the May 15 protest deadline, and what homeowners should check before an ARB protest.

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Jurisdiction

Dallas County

1 article
County data update
1
Dallas County County data update May 11, 2026 2 min read

Dallas County Is In Censum's Texas Build: May 15 Protest Timing And Evidence Prep

Censum's Dallas County Texas build update explains new parcel coverage, DCAD's 2026 protest timing, and what homeowners should prepare before filing.

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Jurisdiction

Harris County

1 article
County data update
1
Harris County County data update May 19, 2026 2 min read

Harris County Condo Review Is Live For Censum Intake

Censum's Harris County condo live-review update explains the private condo model layer, notice-date deadline gate, and why checkout stays off until account timing is verified.

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Jurisdiction

Statewide Texas

10 articles
State basics
2
Statewide Texas State basics May 8, 2026 2 min read

Texas Has No State Property Tax. So Why Is The Bill So High?

Texas has no state property tax, but local taxing units set rates and appraisal districts value property. Here is why the bill can still feel high.

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Statewide Texas State basics May 8, 2026 2 min read

Texas Appraisal Notice Vs. Tax Bill: The Difference That Saves Time

Texas homeowners often confuse appraisal notices with tax bills. Here is the difference between value, exemptions, tax rates, and the protest decision.

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Decision guide
1
Statewide Texas Decision guide May 8, 2026 2 min read

After A Texas ARB Order: District Court, SOAH, Or Binding Arbitration?

A homeowner-friendly overview of what may come after a Texas ARB order, including district court, SOAH, and regular binding arbitration.

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Deadlines
2
Statewide Texas Deadlines May 8, 2026 2 min read

Missed The Texas Protest Deadline? Check Late Protest And Correction Options

Texas homeowners who miss the protest deadline may still have limited late protest or correction options. Here is what to check before assuming the door is closed.

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Statewide Texas Deadlines May 8, 2026 2 min read

Texas Property-Tax Protest Deadline: May 15, Or 30 Days After The Notice

A plain-English guide to the Texas property-tax protest deadline, appraisal notices, ARB timing, and what homeowners should check before waiting.

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Exemptions
1
Statewide Texas Exemptions May 8, 2026 2 min read

Texas Homestead Exemption: What To Check Before You Protest

A Texas homeowner guide to homestead exemptions, school district exemption amounts, deadline basics, and why exemptions are different from protests.

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Evidence
2
Statewide Texas Evidence May 8, 2026 2 min read

Texas Protest Grounds: Market Value Vs. Unequal Appraisal

A plain-English explanation of two common Texas property-tax protest ideas: market value and unequal appraisal.

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Statewide Texas Evidence May 8, 2026 2 min read

Texas ARB Hearing Evidence Checklist

What Texas homeowners should gather before an appraisal review board hearing, including photos, repair estimates, sale documents, and comparable-property evidence.

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Cost guide
1
Statewide Texas Cost guide May 8, 2026 2 min read

Texas Property-Tax Protest Fee Math: No Upfront Fee Is Not Free

Texas property-tax protest companies often use no-upfront-fee contingency pricing. Here is how homeowners should compare the cost before signing.

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New homeowners
1
Statewide Texas New homeowners May 8, 2026 2 min read

New Texas Homeowner? Your First Property-Tax Surprise May Be Timing

A first-year Texas homeowner guide to appraisal notices, homestead exemptions, protest timing, and why the tax bill may not match the closing estimate.

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State

New Jersey

1 article
Jurisdiction

Bergen County

1 article
County guide
1
Bergen County County guide May 12, 2026 10 min read

Bergen County NJ Property-Tax Appeals: The First Check Is Not The Tax Bill

Bergen County NJ property-tax appeal guide for homeowners: town-specific 2026 deadlines, reassessments, Chapter 123, evidence, and first-check steps.

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