Texas Property Taxes on a 5-10 Unit Apartment Building

Why taxes matter so much in Texas

Texas has no state personal income tax, so local governments, school districts and special districts rely heavily on property taxes. For a 5-10 unit building, the tax bill is often one of the largest single expenses, sometimes rivaling insurance and utilities combined. Because DSCR measures how well rent covers the payment and expenses, a higher tax bill directly reduces how much you can borrow.

Who sets the value and who sets the rate

Each Texas county has an appraisal district that values property as of January 1 each year and sends notices of appraised value. The taxing units that cover the property, such as the city, county, school district, community college, hospital district and any special districts like a municipal utility district, each adopt their own tax rate. Your bill is the appraised value, minus any exemptions, multiplied by the combined rates of every unit that covers your property.

That means two buildings with the same value can have very different bills, because the overlapping taxing units differ. Look up the actual taxing units for the specific address, not just the city.

No homestead protection on rentals

Homeowners in Texas can get a residence homestead exemption and a cap on how fast the taxable value of their homestead can rise. Rental property doesn't qualify. A 5-10 unit building's value can rise as fast as the market supports, and the bill rises with it. There is a separate, more limited cap for some non-homestead property under certain value thresholds in recent law; whether it applies to a given building depends on the value and the year, so check with the appraisal district or a tax consultant rather than assuming.

What happens after you buy

Texas is a non-disclosure state for sale prices, but appraisal districts still gather sales information from many sources, and a recent sale often shows up in the next value notice. If the seller has owned the building for decades, their value may be well below what you paid. Assume the next bill will be based on something close to your price. Lenders frequently do the same when they normalize the operating statement; see normalizing a T-12.

Estimating the next bill

1. Find the combined tax rate for every taxing unit that covers the address, from the county tax office or appraisal district website.
2. Multiply that combined rate by your expected value (start with your purchase price).
3. Compare the result with the seller's current bill. The difference is how much your expenses may rise.
4. Put the higher figure into the 5-10 unit DSCR calculator and see what it does to coverage.

Protesting the value

Owners can protest their appraised value to the appraisal review board. The Texas Comptroller publishes guidance on the protest and appeal process, including deadlines. For income-producing property, the strongest protests usually rely on actual income and expenses and on comparable sales. Many small apartment owners use a property tax consultant, often paid on a contingency basis. A successful protest lowers the value for that year, but you'll likely need to repeat the process in future years.

How lenders handle taxes

Most lenders escrow taxes on small apartment loans, collecting a monthly amount with your payment and paying the bill when due. When the bill rises, the escrow payment rises too, which changes your monthly cash flow. Underwriters size the loan using a current or projected tax figure, so an unrealistically low estimate will not help the loan size; it will just lead to a surprise later.

A quick example

Illustration with user-style numbers: a seller's 8-unit building carries a $13,000 tax bill. You buy it for a price that, at the combined rate for its taxing units, implies a bill of about $21,000. That is $8,000 a year, or about $667 a month, of additional expense. On a building with $9,200 of monthly rent, that one change can move coverage from comfortable to thin. See the 8-unit worked example.

Taxes and your purchase timeline

Because taxes are assessed as of January 1 and bills arrive later in the year, a purchase in the middle of the year usually involves a proration at closing based on the current bill or an estimate. Make sure the proration is reasonable, and remember that your first full-year bill may be higher.

Questions investors ask