A rental sale that looked like a loss turned into a $90,000+ planning opportunity.

A client came to us planning to sell a rental property they'd owned for about four years. The sale price was below what they paid, so the assumption was simple: take the loss and move on.

When we reviewed the file, we found depreciation had never been claimed on the property. That matters more than most people realize. When you sell, the IRS reduces your basis by the depreciation you could have taken, whether you took it or not. Skip it, and you pay the tax consequences without ever getting the deduction.

Here's what we found:

About $54,000 in missed depreciation, recovered in one year through an accounting method change (Form 3115). No amended returns needed.

About $15,000 in current-year depreciation through the sale date.

About $21,000 loss on the sale, treated as ordinary under Section 1231 rather than a capital loss capped at $3,000 a year.

About $2,000 in unamortized loan costs, written off when the mortgage is paid off.

That's roughly $92,000 in ordinary deductions landing in a single tax year.

What we're doing with it

A deduction that large can push income well below where it normally sits, and leaving low brackets empty is a missed opportunity.

So we're advising the client to:

Do a Roth conversion sized to fill the lower brackets, so the conversion is taxed at rates well below what they'd normally pay.

Harvest long-term capital gains that may fall into the 0% or 15% bracket this year.

Close the sale before converting, since Roth conversions can't be undone.

Delay traditional retirement deferrals until 2027.

The result is a one-time, low-income year used to move retirement dollars into tax-free growth.

If you own rental property and aren't sure depreciation has been claimed correctly, it's worth a look before selling.