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Facts and figures about
Jefferson County, Missouri
227,771
County Population
Hillsboro
County Seat
657 sq mi
County area
10.85%
Jefferson County sales tax rate
😵💫 1 Missouri CPA for every 300 residents results in high CPA rates
😓 19 million taxpayers missed the filing deadline last year
😨 30 million taxpayers miss deductions without the right tax expert
😣 Almost 1/2 of all Americans pay more tax than necessary
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Missouri State Income Tax Rates & Brackets for 2023
The following tables represents Missouri's income tax rates and tax brackets:
SINGLE FILER
Brackets
Rates
$108 - $1,088
1.50%
$1,088 - $2,176
2.00%
$2,176 - $3,264
2.50%
$3,264 - $4,352
3.00%
$4,352 - $5,440
3.50%
$5,440 - $6,528
4.00%
$6,528 - $7,616
4.50%
$7,616 - $8,704
5.00%
$8,704+
5.40%
MARRIED FILING JOINTLY
Brackets
Rates
$108 - $1,088
1.50%
$1,088 - $2,176
2.00%
$2,176 - $3,264
2.50%
$3,264 - $4,352
3.00%
$4,352 - $5,440
3.50%
$5,440 - $6,528
4.00%
$6,528 - $7,616
4.50%
$7,616 - $8,704
5.00%
$8,704+
5.40%
Filing Status
Standard Deduction Amt.
Single
$12,950
Couple
$19,425
Jefferson county Sales Tax Rates for 2023
City
Sales Tax Rate
Tax Jurisdiction
Arnold
10.35%
Arnold Ridgecrest Tdd Tr
Imperial
8.60%
Kimmswick
Festus
10.85%
Herculaneum Mcnutt Rd Corridor Cid Sp
De Soto
10.85%
De Soto Auto Plaza Cid Sp
High Ridge
9.85%
Byrnes Mill
Hillsboro
10.23%
Hillsboro Peach Tree Cid Sp
House Springs
9.85%
Byrnes Mill
Barnhart
8.85%
Pevely
Cedar Hill
6.85%
Big River Ambulance Dist
Pevely
9.85%
Herculaneum
Dittmer
7.23%
Washington County Ambulance Dist
Crystal City
10.10%
Crystal City Twin City Mall Cid Sp
Herculaneum
10.85%
Herculaneum Mcnutt Rd Corridor Cid Sp
Liguori
8.10%
Antonia Fire Pro Dist Sp
Hematite
6.85%
Joachim Plattin Amb Sp
Kimmswick
8.60%
Kimmswick
Mapaville
6.85%
Joachim Plattin Amb Sp
Morse Mill
6.85%
Big River Ambulance Dist
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