What they do
DeductFlow tracks the things an STR income-tax strategy rests on: expenses with their receipts, mileage with its route and purpose, and active hours with the date the work happened kept separate from the date it was logged. At tax time it exports the detail organized by property for whoever prepares the return.
In their words
Built for investors pursuing the short-term rental loophole and cost segregation. Keep your expenses, mileage, and participation records together so you can back up your tax strategy.
Read on deductflow.com, September 28, 2026.
The description they asked us to use
You invested in the strategy. You are doing the work. Build the record to back it up. DeductFlow is built for STR owners pursuing the short-term rental loophole and cost segregation. It brings your hours, mileage, expenses, and supporting documents together, property by property, so your CPA can see the records behind your strategy. DeductFlow. Prove it.
Written by Doug at DeductFlow and sent to us on September 28, 2026. Their words, not a claim we checked.
What we read on their site
We hold ourselves to the same standard here as on a compliance fact: a statement about someone else is linked to the page it came from, with the day we read it.
- The promise on their homepage: make every rental deduction count.deductflow.com · September 28, 2026
- They draw the same line we do about what software may conclude: DeductFlow organizes the record history, and your tax professional determines what qualifies and how it should be reported.deductflow.com · September 28, 2026
- Their partner page describes expenses auto-mapped to IRS categories and progress toward the 100-hour rule tracked in the app.deductflow.com/partners/ · September 28, 2026
- They run a partner program that issues a custom referral code to a firm or business.deductflow.com/partners/ · September 28, 2026
- New accounts start on a free 7-day trial.deductflow.com · September 28, 2026
Who it is for
An owner whose accountant has raised material participation or cost segregation, and who is currently keeping that evidence in a camera roll and a spreadsheet. Less useful if you hold one property you barely touch and take no active position on it.
Where HostReady stops and DeductFlow starts
DeductFlow is about the income-tax return on your rental. HostReady is about the licence on your door and the lodging tax a guest pays on a stay. Those are different taxes to different governments on different calendars, and neither tool covers the other: HostReady does not file or remit lodging tax and takes no position on your income-tax return, and DeductFlow does not tell you whether your city allows the rental.
We recommend DeductFlow because we have talked to the people running it. Doug is our contact at DeductFlow.
Some of the companies on this page have a referral arrangement with us, and some of them carry a HostReady link in return. That pays for neither the listing nor the wording: everything stated here about a partner is quoted from their own site with the date we read it, and each entry says plainly where their work ends and ours begins. We are not their customer and we do not audit their service.
Their partner program issues a referral code per firm. We have not been issued one, so this link is plain.