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Home Ownership

Track home ownership costs, mortgage, and property expenses

California Proposition 19 and the End of the Old Parent-Child Property Tax Bargain: A 2026 Guide for Heirs of California Real Estate

How California's Proposition 19 replaced Section 63.1 for parent-child transfers after February 16, 2021 — the family home and farm rules, the one-year occupancy requirement, the BOE-19-P and BOE-266 filings, the $1,044,586 value cap floor, and the step-up-basis trade-off that determines whether to gift during life or transfer at death.

Form 1099-S Demystified: How the Right Closing-Day Certification Can Spare You a Surprise Tax Bill on Your Home Sale

Form 1099-S reports the gross sale price of a home, not the net, which routinely triggers IRS CP2000 notices for sellers whose gain is fully excluded under Section 121. This guide explains the Rev. Proc. 2007-12 certification that lets qualifying principal-residence sales bypass the form, the $250,000/$500,000 thresholds, the nonqualified use trap added in 2008, and how to defensibly report when the 1099-S cannot be skipped.

Section 163(h) Mortgage Interest Deduction in 2026: $750K Cap, Grandfathered Loans, and HELOC Rules

Section 163(h) decides whether your largest Schedule A line is a $14,000 deduction or an $8,500 one. Here is how the permanent $750,000 TCJA cap, the grandfathered $1 million pre-2018 loans, the HELOC "substantial improvement" rule, and the 2026 return of the mortgage insurance premium deduction actually work — with worked examples and the records you need on audit.