When this guide is useful
Mortgage payments include escrow deposits that differ from actual tax payments.
The distinction that matters
Keep lender escrow funding distinct from the taxing authority payment. Annual statements can explain why the cash flow and tax expense differ.
A worked situation to investigate
An owner pays a higher monthly mortgage escrow amount after reassessment but the county tax payment occurs later.
The example is illustrative. Begin with the underlying event and its source documents, then separate missing facts from disagreements about their treatment. Work through the checks below in the order that matches your file, rather than treating a completed checklist as a tax conclusion.
Build a traceable handoff
Identify the affected person, entity or property and the relevant period. Keep original evidence, corrections and the reviewer's written conclusion connected. If the facts change after review, preserve the earlier version and ask whether the change affects implementation.