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Facts and figures about
St Louis County, Missouri
997,187
County Population
Clayton
County Seat
508 sq mi
County area
11.99%
St Louis 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
St Louis county Sales Tax Rates for 2023
City
Sales Tax Rate
Tax Jurisdiction
Ballwin
9.99%
Ellisville Marketplace Cid Sp
Saint Louis
8.24%
St. Louis Co/Victoria Crossing Cid
Saint Louis
9.99%
Marlborough Grant Center Cid Sp
Florissant
9.99%
Hazelwood
Fenton
9.24%
Fenton T3X1 Gravoi Blu Tl
Chesterfield
9.99%
Ellisville (X4) Fountain Plaza Community Improvement District Sp
Saint Louis
10.49%
Country Cl Hill T1 Luc Tl
Florissant
9.99%
Florissant Newco Transportation Development District Tl
Saint Louis
10.24%
Kirkwood Station Plaza Tl
Ballwin
10.99%
Ellisville
Saint Louis
9.99%
Overland
Saint Louis
11.24%
Rock Hill T3 Mkt Mckni Tl
Saint Louis
10.24%
Maryland Heights Westport Plaza 1 Cid Sp
Saint Louis
11.68%
Saint Louis Cb5421 Tdd Tl
Saint Louis
9.99%
Northwoods
Maryland Heights
9.24%
St Louis Ice Center Cid
Saint Louis
9.99%
Creve Coeur Olive Grae Tl
Chesterfield
10.11%
Chesterfield Blue Valley Community Improvement District Sp
Hazelwood
11.99%
Hazelwood
Saint Louis
10.74%
Ferguson
Florissant
7.74%
Saint Louis Co Tr
Saint Louis
11.24%
Frontenac Lind Litz Cid Sp
Saint Louis
10.49%
Crestwood
Saint Ann
11.74%
Saint Ann Adie St Charles Rock Road Cid Sp
Eureka
10.24%
Eureka
Saint Louis
10.24%
Clayton Daniele Community Improvement District Sp
Saint Louis
10.24%
Olivette
Saint Louis
11.49%
Edmundson 10700 Pear Tree Lane Transporation Development District Tl
Saint Louis
10.24%
University City Delmar Delcrest Cid Sp
Bridgeton
10.99%
Bridgeton Missouri Bottom Road Tdd Tl
Saint Louis
11.49%
Richmond Heights Brentwood Boulevard Clayton Road Community Improvement District Sp
Saint Louis
10.49%
Maplewood Deer Creek Center Cid Sp
Saint Louis
10.74%
Brentwood
Grover
9.24%
Wildwood/Cross Com Dev Sp
Valley Park
9.74%
Valley Park T2X6 Mera Tl
Glencoe
8.99%
Ellisville
Saint Louis
9.99%
Sunset Hills
Florissant
8.99%
Florissant
Chesterfield
8.99%
Town And Country
Fenton
8.74%
Saint Louis Co Green Trails Cid Sp
Ballwin
8.74%
Ballwin
Ballwin
8.99%
Manchester
Earth City
8.99%
Bridgeton
Saint Louis
9.74%
Berkeley
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