Longdiv Dev LLC

Real Estate Tax Strategy Guides

Practical guides on material participation, Real Estate Professional Status (REPS), the STR tax loophole, and IRS-ready documentation for real estate investors.

Material Participation for Real Estate Investors: The Complete IRS Guide (2026)

Learn what material participation means for rental property owners, how to meet the 7 IRS tests, which activities count, and exactly what contemporaneous documentation the IRS expects in an audit.

How to Qualify for Real Estate Professional Status (REPS): The 750-Hour Rule Explained (2026)

A complete guide to qualifying for REPS: the 750-hour requirement, the 50% test, which activities count, the aggregation election, what the IRS audits, and the right way to track your hours all year.

The STR Tax Loophole Explained: How the 100-Hour Rule Can Save You Thousands (2026)

How the STR loophole works for W-2 earners, what the 100-hour material participation test requires, why the "no one spends more time than you" rule trips up most STR investors, and how to document everything correctly.