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Kumar Thangudu

I work on EngineerSF helping companies scale through non-obvious methods.

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How Appraisers, Schools, Banks, and Software Companies Are Stealing $5 Trillion from American Homeowners Through Fraudulent Property Tax Assessments

TLDR: American homeowners are overpaying $149 billion annually due to fraudulent property assessments, with 30-42% of their tax payments servicing old municipal debt instead of current services. Property tax consultant Mitch Vexler estimates the cumulative impact at $5 trillion in excess payments over decades³¹, as 3,143 counties manipulate property values to fund a $797 billion annual revenue stream with virtually no federal oversight. The corruption runs deep: School Superintendents pressure Central Appraisal Districts (CADs) for higher valuations to increase budgets, while comptrollers turn a blind eye to systematic over-assessments that benefit their jurisdictions - creating an unholy alliance where everyone profits except homeowners.The Scale of the Scam:• $797 billion collected annually in property taxes (2024 record)¹ • $149 billion estimated in nationwide over-assessments based on appeal data⁸'²⁸ • 30-42% of property tax revenue goes to servicing old municipal debt, not current services¹⁰ • $295 paid for every $100 borrowed - the true cost of municipal bonds funded by your property taxes⁴ Who's Getting Rich:• Tax Appraisers: Control property values across 3,143 counties¹ with zero federal oversight¹⁹ • School Districts: Depend on property taxes for 36% of funding¹⁶ - legally allowed to demand higher assessments¹⁷ • Banks & Bondholders: Collect billions in interest on decades-old municipal debt¹⁰ • Professional "Protest" Companies: $3.78 billion industry²⁷ that profits from fixing fraudulent assessments • Software Vendors: Tyler Technologies' faulty systems serve 25+ states²⁰, enabling mass over-assessment • Corrupt Officials: From NYC's $10M bribery scheme² to Cook County's $46B in suspicious reductions⁵ The Debt Trap You're Funding:When you pay inflated property taxes on fraudulently high assessments, here's where your money really goes:• New Jersey: 42% to debt service on bonds from the 1990s¹⁰ • Chicago: Paying $295 million for a $100 million parking garage that's already demolished⁴ • Detroit (pre-bankruptcy): 65% of property taxes went straight to banks, not city services²⁴ • Illinois: $144 billion unfunded pension crisis drives ever-higher property taxes¹⁵ The Hidden Cost:• Lower-income homes: 50-72% over-assessed compared to wealthy properties²¹'²³ • Appeal success rates: 40-90%⁸'⁹ prove systematic fraud, but only 5% of victims fight back⁹ • Compound interest: Municipal bonds from the 1980s-90s still draining taxpayers at 5-6% rates¹⁰ • Refinancing scams: Cities extend debt terms to "save money" while adding hundreds of millions in interest²⁴ The Bottom Line: You're not just overpaying property taxes - you're funding a multi-generational debt scheme where fraudulent assessments pay compound interest on yesterday's corruption. Schools, banks, and appraisers all profit while homeowners unknowingly service debt for projects that may no longer exist.The Nationwide Conspiracy: From Sea to Shining SeaThink the Texas property tax scandal was bad? That's just the tip of the iceberg. What we're dealing with is a nationwide epidemic of property tax corruption that makes the mob look like amateur hour. We're talking about a $797 billion annual revenue stream¹ with more holes than Swiss cheese and less oversight than a kindergarten playground. The beauty of this scam is its simplicity: inflate property values, collect massive taxes, and when people complain, point them to an "appeals process" that's designed to fail most of the time. Those who do win? Well, that just proves the "system works," right? Let's take a tour of America's greatest hits in property tax fraud. Northeast: Where Corruption Goes to CollegeTable 1: Northeast Property Tax Corruption Scandals (2010-2024) The problem isn't just the technology — it's that assessors treat computer output like gospel instead of professional judgment. Garbage in, gospel out, as they say in the tech world. The International Shame: How Other Countries Handle ThisWant to know how screwed up our system is? Other developed countries don't have anything close to our property tax corruption problems. Canada reassesses annually with provincial oversight. Australia has independent valuation agencies. The UK has national valuation standards. Meanwhile, we're over here letting 3,143 counties do whatever they want with zero federal oversight on a $797 billion revenue stream.¹ The Bottom Line: It's Rigged, But You Can Fight BackLook, I'm not going to sugarcoat this. The system is designed to screw you over, and it's working exactly as intended. Schools need money, appraisers provide inflated values, most people don't fight back, and everybody wins except the people actually paying the bills. But here's what you can do: 1. File an appeal — even if you think you'll lose, the success rates are 40-90% depending on your location⁹ 2. Demand to see the comparables — if they're using houses 20 miles away or from different markets, that's a USPAP violation¹² 3. Join or support legal challenges — class action lawsuits are popping up nationwide 4. Vote in local elections — appraisal district board members are often elected positions 5. Support federal oversight legislation — this problem won't fix itself The good news? People are waking up. The Tyler v. Hennepin County victory shows that courts are willing to crack down on systematic theft.²⁵ The Cook County federal investigations prove that even the most corrupt systems can be exposed.⁵ Your property taxes aren't high because of market forces or legitimate government needs. They're high because a rigged system with built-in financial incentives and virtually no oversight is systematically inflating your property values. The question isn't whether you're getting screwed — the question is how much, and what you're going to do about it. References1. National Association of Home Builders - Property Tax Collections Hit Record High 2024 2. ProPublica - Trump's Company Paid Bribes to Reduce Property Taxes 3. WESA Pittsburgh - Pennsylvania Property Tax Assessment Lawsuit 4. Chicago Sun-Times - Cook County Assessor Employees Charged with Bribery 5. US Department of Justice - Cook County Property Tax Bribery Scheme 6. ProPublica - How Cook County Assessor Failed Taxpayers 7. Wikipedia - John Noguez LA County Corruption 8. Hallock Law - Georgia Property Tax Appeal Statistics 9. CBS News - Property Tax Appeals Guide 10. Tax Foundation - Property Taxes by State and County 2025 11. Texas Comptroller - Property Tax Valuation Requirements 12. McKissock Learning - USPAP Standards Guide 13. Texas Appraiser Licensing Board - Common USPAP Violations 14. Maryland Real Estate Appraiser Disciplinary Actions 2019 15. InDepthNH - Education Funding Shifts to Property Taxpayers 16. US Department of Education - Public School Revenue Sources 17. News 5 Cleveland - Property Reappraisals Impact School Levy Votes 18. Texas State Historical Association - Rodriguez v. San Antonio ISD 19. US GAO - Real Estate Appraisal Industry Oversight Report 20. Tyler Technologies - Mass Appraisal Solutions 21. Lincoln Institute - Assessment Regressivity Studies 22. Philadelphia Property Assessment Equity Study 23. Federal Reserve Minneapolis - Assessment Gap Racial Inequalities 24. Commercial Observer - Property Assessment Appeals Analysis 25. Wikipedia - Tyler v. Hennepin County Supreme Court Case 26. Minnesota Reformer - $109 Million Property Forfeiture Settlement 27. Coherent Market Insights - Property Tax Services Market Analysis 28. O'Connor Property Tax Services - Industry Analysis 29. IAAO Technical Standards 30. ASC.gov - USPAP Compliance and Independence 31. ITM Trading - Bond Scam Financial Collapse (Mitch Vexler $5 Trillion Estimate) 32. Miami Herald - Commercial Property Tax Breaks Investigation
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