Built for landlords and rental property owners who want to see the real numbers, not guesswork. The Rental Property Tracker organizes income and expenses for up to three properties the way Schedule E is organized, with a linked depreciation schedule. The 1031 Exchange Checker compares the after-tax cash from selling outright against exchanging under Section 1031 — depreciation recapture, capital gains, and NIIT on one side; deferred tax and real exchange costs on the other. Not tax advice — a framework to bring to your CPA before a sale or exchange decision.