Important Due Dates

Home
Resources
Important Due Dates

< 2020 >

April

15
April 15, 2020
DEADLINE FOR 1040 & 1120 INCOME TAX RETURNS
12:00 AM
April 15, 2020
15
April 15, 2020
M PAYROLL TAX DEPOSIT
12:00 AM
April 15, 2020
15
April 15, 2020
1Q20 ESTIMATED TAX PAYMENT 1040 & 1120
12:00 AM
April 15, 2020
15
April 15, 2020
A - 2019 EXCISE TAX RETURN
12:00 AM
April 15, 2020
16
April 16, 2020
OFFICE CLOSED
12:00 AM
April 16, 2020
18
April 18, 2020
OFFICE CLOSED
12:00 AM
April 18, 2020
25
April 25, 2020
OFFICE CLOSED
12:00 AM
April 25, 2020
27
April 27, 2020
M - EXCISE TAX RETURN
12:00 AM
April 27, 2020
30
April 30, 2020
M - GAMING TAX
12:00 AM
April 30, 2020
30
April 30, 2020
1Q20 EXCISE TAX RETURN
12:00 AM
April 30, 2020

A=ANNUAL

M=MONTHLY

Q=QUARTERLY

DISCLAIMER: THESE DUE DATES ARE SUBJECT TO CHANGE. WE WILL DO OUR BEST TO KEEP THIS CALENDAR UP TO DATE WITH THE EVERCHANGING DEADLINES. ANY STATE FILING DUE DATES ARE IN REFERENCE SPECIFICALLY TO THE WASHINGTON STATE DEPARTMENT OF REVENUE.

Menu