Cypress, TX Property Tax: Combined Rate, Exemptions, Appeals

Cypress, TX property tax rates typically land between about $2.00 and $2.70 per $100 of taxable value once every jurisdiction is added together. Cypress is unincorporated, so there’s no city tax, but Cypress-Fairbanks ISD alone accounts for nearly half the bill, and your neighborhood’s Municipal Utility District (MUD) determines most of the rest of the spread. On a home with a $350,000 taxable value, a combined rate of $2.30 per $100 produces an annual bill of $8,050.1Harris County MUD 391. How Are My Taxes Calculated

Who Taxes a Cypress Home

Because Cypress sits in unincorporated northwestern Harris County, no city tax applies. Instead, several overlapping jurisdictions each set their own rate, and your bill is the sum. For the 2025 tax year, the main entities and their adopted rates per $100 of taxable value are:

Those six entities total about $1.80 per $100 before any utility district is layered on. Every Cypress parcel also falls within a MUD or a Levee Improvement District, which funds water, sewer, drainage, or flood protection for that specific subdivision. Rates vary widely. Harris County MUD 501, for example, levied $0.5972 per $100 in 2025.5Harris County Municipal Utility District 501. Harris County Municipal Utility District 501 Newer neighborhoods often carry higher MUD rates because they’re still paying off the bonds that built the original infrastructure. Some parcels also sit inside an Emergency Services District that funds fire and EMS.

Finding Your Exact Combined Rate

Two houses a mile apart in Cypress can fall under different MUDs with meaningfully different rates, so looking up your specific parcel matters. The Harris Central Appraisal District (HCAD) website lets you search by address, owner name, or ten-digit account number to see every taxing entity assigned to your property.6Harris Central Appraisal District. Harris Central Appraisal District The Harris County Tax Office then publishes a full rate table each fall after local boards finalize their budgets.2Harris County Tax Office. Truth in Taxation Summary Check it every year. Even small shifts in the school district or MUD rate can move your bill by hundreds of dollars.

How the Bill Is Calculated

The math is straightforward: divide your property’s taxable value by 100, then multiply by the combined rate.1Harris County MUD 391. How Are My Taxes Calculated The starting point is the market value HCAD assigns based on recent sales, but taxable value is usually lower for two reasons. Exemptions are subtracted first. Then, if you have a homestead exemption, Texas law caps annual increases in appraised value at 10 percent of the prior year’s appraised value, plus the value of any new improvements.7State of Texas. Texas Tax Code 23.23 – Limitation on Appraised Value of Residence Homestead That cap kicks in automatically once your homestead exemption is on file. In a hot market, it can keep taxable value tens of thousands of dollars below market value.

Exemptions Worth Claiming

Exemptions shrink your taxable value before the rate is applied, so every dollar of exemption cuts the bill across every entity that honors it. Filing costs nothing.

General Residence Homestead

If you own and live in the home as your principal residence, you qualify for the general homestead exemption. For school district taxes, it removes $140,000 from your appraised value.8State of Texas. Texas Tax Code 11.13 – Residence Homestead At the current CFISD rate of $1.0669 per $100, that alone saves roughly $1,494 a year on school taxes. Harris County offers an additional 20 percent optional homestead exemption on the county portion.9Harris Central Appraisal District. Property Tax Exemptions for Homeowners Other taxing entities may adopt their own optional exemptions of up to 20 percent, with a floor of $5,000, under the same statute. Apply once with HCAD, with a copy of your driver’s license showing the property address.

Over-65 and Disability

Homeowners who are 65 or older qualify for an additional $75,000 school district exemption from CFISD on top of the standard $140,000.10Cypress-Fairbanks ISD. Tax Information Disabled homeowners get the same additional amount. You can claim one or the other from each taxing unit, not both, unless you’re both over 65 and disabled, in which case you may receive each from different taxing entities.

The bigger benefit is the school tax ceiling. Once you qualify for the over-65 or disability exemption, the school district freezes your school taxes at the dollar amount you paid that first year. The school portion stays flat as values climb, unless you add improvements like a room addition or a pool.11State of Texas. Texas Tax Code 11.26 – Limitation of School Tax on Homesteads of Elderly or Disabled A surviving spouse who is 55 or older inherits the ceiling on the same property.

Disabled Veterans

Veterans with a VA disability rating receive a partial exemption that scales with the rating:

  • 10 to 29 percent: up to $5,000 off the assessed value
  • 30 to 49 percent: up to $7,500
  • 50 to 69 percent: up to $10,000
  • 70 percent or higher: up to $12,000

Veterans who are 65 or older with any rating of at least 10 percent also qualify at the $12,000 level.12State of Texas. Texas Tax Code 11.22 – Disabled Veterans Veterans rated 100 percent disabled or individually unemployable by the VA receive a complete exemption on the total appraised value of their home, eliminating property taxes on it.13State of Texas. Texas Tax Code 11.131 – Residence Homestead of 100 Percent or Totally Disabled Veteran

Protesting Your Appraisal

If HCAD’s appraised value looks too high, you can protest. The deadline is May 15, or 30 days after your appraisal notice is mailed, whichever is later.14Harris Central Appraisal District. Protest Deadline Is May 15 For Property In Harris County HCAD’s iFile portal lets you submit online, upload supporting documents, receive a settlement offer without visiting an office, and schedule a hearing if you want to push further.15Harris Central Appraisal District. iFile Protest Many protests settle informally. If yours doesn’t, it goes to a three-member Appraisal Review Board (ARB) panel.

The strongest evidence is usually two to five comparable sales in your neighborhood from the past year showing values below HCAD’s number. Photos of deferred maintenance, foundation issues, or outdated finishes also help, especially paired with repair estimates. Check your HCAD property record for data errors like incorrect square footage or rooms that don’t exist; correcting factual mistakes is often the easiest path to a reduction. Some homeowners hire professional tax consultants on contingency, typically 40 to 50 percent of the first-year savings. That means a modest reduction may not leave much after the fee.16Harris County Tax Office. How To Protest Your Property Appraisal

Due Dates and Late Penalties

Tax bills go out by October 1 or shortly after.17State of Texas. Texas Tax Code 31.01 The full amount is due by January 31 of the following year.1Harris County MUD 391. How Are My Taxes Calculated Miss that date and the penalties stack quickly.

A delinquent bill picks up a 6 percent penalty in February, then an additional 1 percent for each month it stays unpaid through June. Interest accrues separately at 1 percent per month from the date of delinquency. By July 1, the penalty jumps to a flat 12 percent regardless of how many months late.18State of Texas. Texas Tax Code 33.01 – Penalties and Interest If the account is still delinquent on July 1 and the taxing unit has hired collection attorneys, an additional penalty of up to 15 to 20 percent can be added to cover legal costs.19State of Texas. Texas Tax Code 33.07 A $5,000 tax bill left unpaid through the summer can easily grow past $6,500.

If you can’t pay in full, the Harris County Tax Office offers installment agreements on delinquent taxes. The standard plan runs 12 months, with 24-month and 36-month options available on request. For homestead property, no additional penalty accrues while the agreement is active, though 1 percent monthly interest continues. Entering a payment plan also keeps the account from being referred to a collection attorney, avoiding the extra 15 to 20 percent fee.20Harris County Tax Office. Property Tax Installment Plan Set up the plan through the Tax Office portal using your 13-digit property tax account number.