Free STR accounting tools
Educational calculators for short-term rental owners.
Explore client-side educational scenarios with IRS references and illustrative workpapers. Review assumptions and filing-year classifications with your accountant.
Nightly Rate & Occupancy What-If Calculator
Could a higher nightly rate make up for fewer booked nights? Compare two scenarios after fees and operating costs, and find the nights needed to match your current result.
Airbnb & Vrbo Payout & Gross-to-Net Estimator
Decompose gross reservations, cleaning fees, and host commissions into balanced double-entry journal entries. Compare modeled gross receipts and net payouts for review with your CPA.
Schedule E vs. Schedule C Classification Diagnostic
Evaluate stay lengths and substantial services under Treasury Reg § 1.1402(a)-4 and § 1.469-1T. Explore modeled Self-Employment Tax scenarios for review with your CPA.
Material Participation & 7-Day Rule Hours Tracker
Benchmark owner management hours against cleaners and contractors. Compare entered hours with modeled Test 1 (500h) and Test 3 (100h plurality) thresholds; eligibility requires professional review.
De Minimis Safe Harbor ($2,500 Rule) Asset Evaluator
Compare educational expensing and depreciation scenarios for rental purchases; review eligibility and elections with your CPA.
Co-Hosting Commission & Net Owner Split Calculator
Estimate platform fees, co-host commissions, and owner amounts from entered terms; review payment and reporting obligations separately.
Cleaning Fee Margin & Turnover Breakeven Calculator
Model cleaner labor, laundry, supplies, and guest cleaning fees; review reporting treatment with your CPA.
Transient Occupancy Tax (TOT) Pass-Through Checker
Model municipal lodging taxes, tourism assessments, and county TDT. Compare assumed platform and host collection scenarios; verify local treatment separately.
Direct Booking vs. OTA Net Yield Calculator
Compare modeled host and guest amounts across Airbnb, Vrbo, and direct-booking assumptions, including merchant processing, software fees, and entered reserves.
STR Cost Segregation & Bonus Depreciation Estimator
Compare illustrative 27.5-year, 5-year, and 15-year depreciation scenarios; this is not a cost-segregation study or eligibility determination.
Vehicle Mileage & Travel Deduction Calculator
Compare the IRS standard mileage rate against actual vehicle expenses. Model turnover trips, supply runs, and recordkeeping topics for CPA review.
Automated STR bookkeeping
Bring the records behind your estimates together.
Roxby prepares source-linked accountant exports from supported records, with accountant-approved mappings and disclosed exceptions.