Q1 2043January – March
90 days · 61 working days · W1–W14
Q2 2043April – June
91 days · 63 working days · W14–W27
Q3 2043July – September
92 days · 64 working days · W27–W40
Q4 2043October – December
92 days · 62 working days · W40–W53
2043 Quarters at a Glance
| Quarter | Dates | Days | Working days | ISO weeks | Federal holidays |
|---|---|---|---|---|---|
| Q1 | Thu, Jan 1 – Tue, Mar 31 | 90 | 61 | W1–W14 | New Year's Day, MLK Day, Presidents' Day |
| Q2 | Wed, Apr 1 – Tue, Jun 30 | 91 | 63 | W14–W27 | Memorial Day, Juneteenth |
| Q3 | Wed, Jul 1 – Wed, Sep 30 | 92 | 64 | W27–W40 | Independence Day, Labor Day |
| Q4 | Thu, Oct 1 – Thu, Dec 31 | 92 | 62 | W40–W53 | Columbus Day, Veterans Day, Thanksgiving, Christmas Day |
2043 Quarterly Calendar FAQ
When does each quarter of 2043 start and end?
Q1 runs from Thursday, January 1, 2043 to Tuesday, March 31, 2043 (90 days); Q2 runs from Wednesday, April 1, 2043 to Tuesday, June 30, 2043 (91 days); Q3 runs from Wednesday, July 1, 2043 to Wednesday, September 30, 2043 (92 days); Q4 runs from Thursday, October 1, 2043 to Thursday, December 31, 2043 (92 days).
How many working days are in each quarter of 2043?
Q1 has 61, Q2 has 63, Q3 has 64, Q4 has 62 US working days (Monday to Friday minus federal days off). Q3 has the most and Q1 the fewest.
Which ISO weeks fall in each 2043 quarter?
Q1 runs from W1 to W14, Q2 runs from W14 to W27, Q3 runs from W27 to W40, Q4 runs from W40 to W53. Weeks that start in one quarter and end in the next appear in both.
Are these calendar quarters or fiscal quarters?
They are calendar quarters. The US federal fiscal year starts on October 1, so October to December 2043 (calendar Q4) is Q1 of federal fiscal year 2044.
Make Your Own 2043 Quarterly Planner
Open 2043 in the builder, add deadlines and events to each month, and export a PDF.
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