Trusted by real estate investors and GC Trust clients

Analyze Your STR TaxAdvantage Before YouBuy or File

Estimate short-term rental qualification, REP status, material participation, California and federal tax savings, audit-readiness, and documentation gaps — in minutes.

No login required. Educational estimates only. Not tax, legal, or investment advice.

Everything You Need to Know Before Tax Season

A comprehensive analysis tool built specifically for STR investors and REP status candidates.

STR Qualification Analysis

Instantly screen your average guest stay against the 7-day STR exception threshold and understand your passive-loss risk.

Material Participation Tests

Run the 500-hour, 100-hour, and substantially-all tests against your and your spouse's actual hours.

REP Status Assessment

Check the 750-hour and more-than-50% tests that determine Real Estate Professional Status.

Federal & California Tax Savings

Estimate depreciation, cost segregation benefit, and total tax savings at your actual marginal rates.

PDF Tax-Preparer Report

Generate a branded, client-ready PDF you can hand directly to your CPA with analysis, checklists, and suggestions.

Audit-Readiness Score

Get a 0–100 audit readiness rating and a personalized documentation checklist so you're prepared if the IRS asks.

How It Works

Five steps to your complete STR tax analysis.

01
Enter property basics and STR income
02
Log your participation hours
03
Provide REP status data
04
Set your tax rate and depreciation
05
Get instant analysis + PDF report

Want Personalized Guidance?

Book a strategy call with Euna Avezov at GC Trust to review your specific situation.

Book STR Tax Strategy Call