A home office isn't just a deduction for real estate agents — set up correctly, it can quietly convert thousands of miles of "commuting" into fully deductible business mileage. Here's how that works, and the one choice that determines whether you can use it.
If you're a real estate agent or broker anywhere in Frederick County or central Maryland, your commission income comes with a genuinely favorable deduction picture — better, in some respects, than what many other self-employed professionals get. Here's what to actually capture, and one structural decision that affects nearly every other deduction on your return.
Many agents pay their brokerage a desk fee for office space and assume they can also claim a home office deduction. The IRS doesn't allow both. You can only have one principal place of business, so claiming brokerage desk fees as a deduction means giving up the home office deduction entirely, and vice versa.
This is worth actually running the numbers on rather than defaulting to whichever feels more familiar. Desk fees are simple and fully deductible, but a properly documented home office — measured square footage, used regularly and exclusively for business — can be worth more once you factor in the mileage strategy below.
Commuting from your home to your regular workplace is generally not deductible — that's true for almost everyone. But if your home office genuinely qualifies as your principal place of business, the trip from your house to your first showing of the day stops being a commute and becomes a deductible business trip. Over a year of multiple daily showings, this can convert thousands of miles that would otherwise be non-deductible commuting into real mileage deductions.
This only works if your home office genuinely qualifies — regular, exclusive business use, documented with photos and a clear sense of how the space is actually used. It's not a workaround to claim informally; it needs to hold up if it's ever reviewed.
The IRS standard mileage rate for 2026 reflects another increase, continuing a multi-year trend of higher rates as fuel and vehicle costs have risen. For an agent driving 15,000 business miles a year between showings, listing appointments, and broker opens, that mileage deduction alone often exceeds $10,000.
| Annual Business Miles | Approximate Deduction at Current Mileage Rate |
|---|---|
| 10,000 miles | Roughly $7,000–$7,250 |
| 15,000 miles | Roughly $10,800–$10,900 |
| 24,000 miles | Roughly $17,000–$17,400 |
The standard mileage method is simpler for most agents, but if you have a high car payment or significant actual costs, the actual expense method — tracking gas, insurance, maintenance, and depreciation — sometimes produces a larger deduction. You can't switch back and forth on the same vehicle once you've chosen, so this is worth deciding deliberately, not by default. Whichever method you use, the IRS wants a contemporaneous log — written or app-tracked at or near the time of each trip, not reconstructed later from memory.
The Qualified Business Income deduction allows eligible self-employed individuals to deduct up to 20% of their net business income. Certain service fields — law, accounting, consulting, financial services — are classified as "Specified Service Trades or Businesses" and lose this deduction entirely above a certain income level. Real estate sales is not on that list. As a real estate agent or broker, your QBI deduction generally doesn't phase out the way it would for a consultant or attorney at the same income level, which is a genuine structural advantage worth knowing you have.
If you split a commission with a referring agent or pay a portion to your brokerage, that amount is deductible as a business expense — you're only taxed on what you actually keep. This sounds obvious, but agents who don't track these splits carefully sometimes end up reporting and paying tax on the gross commission rather than their actual net income.
For agents consistently earning six figures in commission income, an S-Corp election can meaningfully reduce self-employment tax by splitting income between a reasonable salary and a distribution not subject to that tax. This isn't a decision to make casually — running payroll and filing a separate corporate return adds real cost and complexity — but for agents with stable, growing commission income, the savings often justify it.
At Mercer Flanagan, we work with real estate agents and brokers throughout Frederick County and central Maryland to confirm whether a home office or desk fee makes more sense for your situation, capture every mile correctly, and evaluate whether an S-Corp election is worth the added complexity.
Book a free consultation and we'll walk through your specific situation — no pressure, no obligation.
Book a Free ConsultationYou can choose either the home office deduction or your brokerage desk fees as your principal place of business, but not both. If you genuinely use a home office regularly and exclusively, it's worth comparing which option actually saves more.
Not if your home office qualifies as your principal place of business. In that case, the trip to your first showing and back from your last one are generally deductible business mileage rather than nondeductible commuting.
No. Real estate sales is not classified as a Specified Service Trade or Business, so the QBI deduction generally doesn't phase out for real estate agents and brokers the way it does for consultants, attorneys, and other SSTB professionals.
By Roy Cogliandolo, CPA · Mercer Flanagan · May 19, 2026
This article is for general informational purposes and reflects tax rules current as of 2026. Mileage rates and deduction limits are subject to change — confirm current figures with your CPA before relying on this information.