2023 Tax Deadlines & 2023 Rates
Individual Tax Deadlines
-
Form 1040 - Due April 15, 2024 (Inc. Extensions)
-
Form 1040 w/ Extension - October 15, 2024
-
-
Form 1040-ES Estimated Payment Vouchers
-
April 15, 2024 (Voucher #1)
-
June 17, 2024 (Voucher #2)
-
September 16, 2024 (Voucher #3)
-
January 15, 2025 (Voucher #4)
-
2023 Individual Tax Rates
Standard Deduction - $13,850 (Single)
Standard Deduction - $27,700 (MFJ)
Standard Deduction - $20,800 (HOH)
Single Taxpayers
$11,000 or less
10%
$11,001- $44,725
12%
Business Tax Deadlines
-
Form 1065 Partnerships - Due March 15, 2024
-
Form 1065 with extension - September 15, 2024
-
-
Form 1120S S-Corporations - Due March 15, 2024
-
Form 1120S with extension - September 15, 2024
-
-
Form 941 - Employer Quarterly Federal Tax Return
-
Q1 2024 - April 30, 2024
-
Q2 2024 - July 31, 2024
-
Q3 2024 - October 31, 2024
-
Q4 2024 - January 31, 2025
-
-
Form 940 - Federal Unemployment - January 31, 2025
-
Forms W2 & W3 - January 31, 2025
-
Forms 1099 - Misc - January 31, 2025
-
Washington State Employment Security (SUTA)
-
Q1 2024 - April 30, 2024
-
Q2 2024 - July 31, 2024
-
Q3 2024 - October 31, 2024
-
Q4 2024 - January 31, 2025
-
-
Washington Labor and Industries (Workers Comp)
-
Q1 2024 - April 30, 2024
-
Q2 2024 - July 31, 2024
-
Q3 2024 - October 31, 2024
-
Q4 2024- January 31, 2025
-
-
Washington Department of Revenue Excise Tax
-
Varies based on business reporting requirements (Annual, Quarterly, or Monthly)
-
$44,726- $95,375
22%
$95,376- $182,100
24%
$182,101- $231,250
32%
$231,251 - $578,125
35%
Over $578,125
37%
Married, Filing Joint Taxpayers
$22,00 or less
10%
2023 Corporate Tax Rates
Flat Tax Rate
21%
$22,001 - $89,450
12%
$89,451 - $190,750
22%
$190,751 - -$364,200
24%
$364,201 - -$462,500
32%
#462,501 - $693,750
35%
Over $693,750
37%
Head of Household Taxpayers
Up to #15,700
10%
$15,701 - $59,850
12%
$59,851 - $95,350
22%
$95,351 - $182,100
24%
$182,101 - $231,250
32%
$231,251 - $578,100
35%
Over $578,100
37%