Slidell property tax, in one number.
The typical Slidell homeowner pays $1,563 a year on a $217,700 home. That's close to the St. Tammany Parish rate (0.71%) and well below the U.S. rate (0.94%).
Estimate my taxSlidell at a glance
Five numbers that shape a typical property tax bill here.
Property tax calculator
Enter a home value to see a typical yearly bill at Slidell's average effective rate, or pick another area.
- Mortgage holders pay more.Homes with a mortgage paid a median $1,631, versus $1,460 for homes owned outright, often because they're newer, higher-value or more recently reassessed.
- Share of income.The median bill equals about 2.2% of the median household income of $70,497.
The data, charted
Effective rate compared
Owners vs renters
Cities in St. Tammany Parish
Slidell compared
| Area | Median tax | Home value | Rate |
|---|---|---|---|
| Slidell | $1,563 | $217,700 | 0.72% |
| St. Tammany Parish | $2,028 | $284,000 | 0.71% |
| Louisiana | $1,180 | $216,500 | 0.55% |
| United States | $3,119 | $332,700 | 0.94% |
Other cities in St. Tammany Parish
Effective property tax rates nearby.
Nearby
- St. Tammany Parish0.71% · $2,028
- Mandeville0.83% · $3,108
- Lacombe0.79% · $1,651
- Covington0.64% · $1,900
- Orleans Parish0.83% · $2,606
- Hancock County0.71% · $1,583
- Pearl River County0.65% · $1,189
- Jefferson Parish0.52% · $1,312
- St. Bernard Parish0.47% · $961
- St. John the Baptist Parish0.45% · $877
Good to know
What is the property tax rate in Slidell?
The effective rate is about 0.72%. The median homeowner pays $1,563 a year on a home worth a median $217,700 (ACS 2020–2024). The legal tax rates set by each taxing unit are different numbers; the effective rate is what owners actually pay as a share of value.
How much is property tax on a $200,000 home in Slidell?
About $1,440 a year, or roughly $120 a month, at Slidell's average effective rate of 0.72%. Homestead, senior, veteran or other exemptions can lower the real bill, and a recent purchase or reassessment can raise it.
Why is my bill different from this estimate?
Your bill depends on your home's assessed value from the parish assessor, the exact taxing units where you live (county, city, school district, special districts) and any exemptions you get. These figures are medians across all owner-occupied homes, not a bill for any address.
How current is this data?
It comes from the U.S. Census Bureau's American Community Survey 5-year estimates for 2020–2024, the latest release. Homeowners report the taxes they paid, so the numbers lag current bills by one to two years. We update the site when the Census Bureau publishes new estimates each December.
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