2026 tax year

Mortgage broker taxes and deductions

You are paid at closing, not at application, so the work and the money can fall months and sometimes tax years apart. A pipeline full of applications at December 31 is not income yet.

Lead generation is the largest controllable cost and is fully deductible. Licensing under the national registry, per state, with continuing education attached, is deductible annually. A commission clawed back on an early payoff is a deduction in the year you repay it rather than a correction to the year you earned it.

The deductions with a rule attached

These are the lines where the answer is not simply "keep the receipt"each has a cap, a percentage or a test that decides how much of the spend you actually get:

Home office
Two methods. Simplified is $5 a square foot to a ceiling of 300 feet, $1,500, no records beyond the measurement, and no depreciation recapture when you sell the house. Actual apportions your rent or mortgage interest, utilities, insurance and repairs by floor area, usually gives more, and does bring recapture. Either way: space must be used regularly and exclusively for business. home office must be principal place of business.
Continuing education
Hours required to keep a license you already hold are the clearest case there is. Spending on continuing education to stay current is deductible; the training that qualified you to start is not. The test is about where you are, not what the course teaches, which is why the identical enrollment fee can be deductible for you and not for the person sitting beside you.

The rest of the mortgage broker deduction list

Ordinary and necessary business expenses, deductible in full in the year you pay them, provided they are genuinely for the business:

Worth knowing

Commission arrives at closing rather than at application, and lead spend is the largest thing you control.

That is what is specific to this trade. The larger deductions are the universal ones, see the full checklist.

What each deduction is worth to you

On $100,000 of profit with no state income tax, $1,000 deducted saves $305, 30.5%, because it comes off self-employment tax and income tax together:

Net profitSaved per $1,000 deductedEffective
$40,000 $231 23.1%
$100,000 $305 30.5%
$200,000 $297 29.7%

The last row is worth less than the one above it, and that is not a mistake: past the Social Security wage base the self-employment part of the saving drops from 15.3% to 2.9%, and the higher income-tax bracket does not quite make up the difference. A deduction is worth most in the middle.

Add a state income tax and every row rises. The 1099 calculator applies that layer.

What these words mean

Depreciation
Spreading the cost of something long-lasting, a vehicle, a camera, a tractor, across the years you use it, rather than deducting it all at once.
Depreciation recapture
When you sell something you had been depreciating, the tax office takes back part of the benefit by taxing the gain up to the amount you already deducted.

Related

General information about how these deductions work, not tax advice. Whether a particular expense is deductible for you depends on facts this page does not have, check with a tax professional before claiming anything listed here.