Every December, I watch fellow investors frantically digging through glove compartments for Home Depot receipts like they're on an archaeological expedition. Don't be that investor.

The truth is, most of the tax savings you'll claim next April are decided by what you do (or don't do) between now and December 31st. July is the perfect checkpoint — half the year is behind you, and there's still plenty of runway to fix what's broken. Here are five moves every housing provider should make this month.

1. Reconcile Your Books — All Six Months

If your bookkeeping system is currently "a shoebox and good intentions," this is your intervention. Pull your bank and credit card statements from January through June and make sure every rental income deposit and expense is categorized. Do it now while you can still remember what that $340 charge in March was for. In my mid-term rentals, I reconcile monthly — but if you've fallen behind, a mid-year catch-up session is far less painful than a full-year one.

2. Check Your Estimated Tax Payments

Rental income doesn't have taxes withheld, and if you're having a stronger year than last year — new doors, higher rents, a flip that closed — your quarterly estimated payments may be too low. Underpay all year and the IRS adds penalties on top. Compare your actual first-half income to what you projected in January, and adjust your remaining payments if needed. One sentence of fine print: talk to your CPA or tax professional before making changes, because everyone's situation is different.

3. Log Your Mileage and Home Office Use

Every trip to your properties, to the hardware store, to a GDREIA meeting — that's potentially deductible mileage, but only if you have a log. If you haven't been tracking, start today and reconstruct what you can from your calendar. Same with a home office: if you genuinely run your housing business from a dedicated space, document it now, not in April.

4. Time Your Repairs and Capital Improvements

Here's where mid-year planning earns its keep. Repairs are generally deductible in the year you pay for them, while big capital improvements get depreciated over time. If you know a property needs work, deciding when to do it — this year versus next — can shift your tax picture. Planning a furnace replacement or a roof? Talk through the timing with your tax pro before you schedule the contractor, not after.

5. Review Your Entity and Insurance Setup

Growth changes things. If you've added properties this year, ask whether your current structure (LLC, insurance coverage, umbrella policy) still fits your portfolio. Dayton's affordability means housing providers here can scale doors faster than in pricier markets — which is wonderful, right up until your paperwork hasn't kept pace with your portfolio.

What to Do Next

• Block two hours this week to reconcile January–June books
• Compare first-half income to your January projections; adjust Q3/Q4 estimates
• Start (or restart) your mileage log today
• List any major property work planned for the next 12 months and discuss timing with your CPA
• Review entity structure and insurance if you've added doors this year

Bring Your Questions to GDREIA

Tax strategy is one of those topics where a 20-minute hallway conversation with an experienced investor can save you real money. Come to our next Greater Dayton REIA meeting and compare notes — someone in the room has already solved the problem you're wrestling with.

Roslyn Harris is a real estate investor and owner of RosCole Homes, LLC, interested in mid-term and corporate housing rentals in the Greater Dayton market. She serves as Magazine Chair for the Greater Dayton REIA.