BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//DeepScan Federation LLC//Ordexly//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Oklahoma due dates (Ordexly)
X-WR-CALDESC:Ordexly is a reminder tool. Not legal\, tax\, or compliance ad
 vice\, and not financial advice. Dates come from official agency sites and
  can change\; always confirm with the agency (source link included).
X-WR-TIMEZONE:America/New_York
REFRESH-INTERVAL;VALUE=DURATION:PT12H
X-PUBLISHED-TTL:PT12H
BEGIN:VEVENT
UID:oklahoma-ui-quarterly-q3-2026-2026-10@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20261030
DTEND;VALUE=DATE:20261031
SEQUENCE:0
SUMMARY:Oklahoma UI OES-3 Q3 2026
DESCRIPTION:Oklahoma OES-3 quarterly contribution and wage report for Q3 20
 26. The official due date is 2026-10-31. The agency's rules give no weeken
 d/holiday extension for this report\, so Ordexly shows the last business d
 ay on or before it (2026-10-30)\; filing by then is on time under any read
 ing.\nSource: https://oklahoma.gov/oesc/employers/tax/wage-reporting.html\
 nOrdexly is a reminder tool. Not legal\, tax\, or compliance advice\, and 
 not financial advice. Dates come from official agency sites and can change
 \; always confirm with the agency (source link included).
CATEGORIES:Oklahoma,unemployment
URL:https://oklahoma.gov/oesc/employers/tax/wage-reporting.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma UI OES-3 Q3 2026
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-sales-tax-monthly-2026-10-2026-11@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20261120
DTEND;VALUE=DATE:20261121
SEQUENCE:0
SUMMARY:Oklahoma sales tax return (monthly filers) October 2026
DESCRIPTION:Oklahoma monthly sales tax report and payment\, due the 20th of
  the following month\; Saturday\, Sunday\, holiday or Federal Reserve clos
 ure dates move to the next business day (OAC 710:65-3-1\, 710:65-3-3).\nSo
 urce: https://oklahoma.gov/tax/helpcenter/businesses.html\nOrdexly is a re
 minder tool. Not legal\, tax\, or compliance advice\, and not financial ad
 vice. Dates come from official agency sites and can change\; always confir
 m with the agency (source link included).
CATEGORIES:Oklahoma,sales-tax
URL:https://oklahoma.gov/tax/helpcenter/businesses.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma sales tax return (monthly filers) October 2026
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-sales-tax-monthly-2026-11-2026-12@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20261221
DTEND;VALUE=DATE:20261222
SEQUENCE:0
SUMMARY:Oklahoma sales tax return (monthly filers) November 2026
DESCRIPTION:Oklahoma monthly sales tax report and payment\, due the 20th of
  the following month\; Saturday\, Sunday\, holiday or Federal Reserve clos
 ure dates move to the next business day (OAC 710:65-3-1\, 710:65-3-3).\nSo
 urce: https://oklahoma.gov/tax/helpcenter/businesses.html\nOrdexly is a re
 minder tool. Not legal\, tax\, or compliance advice\, and not financial ad
 vice. Dates come from official agency sites and can change\; always confir
 m with the agency (source link included).
CATEGORIES:Oklahoma,sales-tax
URL:https://oklahoma.gov/tax/helpcenter/businesses.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma sales tax return (monthly filers) November 2026
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-withholding-wth10001-q4-2026-2027-01@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20270120
DTEND;VALUE=DATE:20270121
SEQUENCE:0
SUMMARY:Oklahoma WTH-10001 withholding return (quarterly) Q4 2026
DESCRIPTION:Oklahoma quarterly wage withholding return (WTH-10001)\, requir
 ed of all employers by the 20th of the month after the quarter\; weekend/h
 oliday due dates move to the next business day (OAC 710:90-3-4\, 710:90-3-
 18). Monthly remittances (20th) are separate.\nSource: https://oklahoma.go
 v/content/dam/ok/en/tax/documents/resources/rules-and-policies/agency-rule
 s/2026/Chapter90-Withholding-2026.pdf\nOrdexly is a reminder tool. Not leg
 al\, tax\, or compliance advice\, and not financial advice. Dates come fro
 m official agency sites and can change\; always confirm with the agency (s
 ource link included).
CATEGORIES:Oklahoma,withholding
URL:https://oklahoma.gov/content/dam/ok/en/tax/documents/resources/rules-an
 d-policies/agency-rules/2026/Chapter90-Withholding-2026.pdf
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma WTH-10001 withholding return (quarterly) Q4 2026
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-sales-tax-monthly-2026-12-2027-01@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20270120
DTEND;VALUE=DATE:20270121
SEQUENCE:0
SUMMARY:Oklahoma sales tax return (monthly filers) December 2026
DESCRIPTION:Oklahoma monthly sales tax report and payment\, due the 20th of
  the following month\; Saturday\, Sunday\, holiday or Federal Reserve clos
 ure dates move to the next business day (OAC 710:65-3-1\, 710:65-3-3).\nSo
 urce: https://oklahoma.gov/tax/helpcenter/businesses.html\nOrdexly is a re
 minder tool. Not legal\, tax\, or compliance advice\, and not financial ad
 vice. Dates come from official agency sites and can change\; always confir
 m with the agency (source link included).
CATEGORIES:Oklahoma,sales-tax
URL:https://oklahoma.gov/tax/helpcenter/businesses.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma sales tax return (monthly filers) December 2026
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-ui-quarterly-q4-2026-2027-01@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20270129
DTEND;VALUE=DATE:20270130
SEQUENCE:0
SUMMARY:Oklahoma UI OES-3 Q4 2026
DESCRIPTION:Oklahoma OES-3 quarterly contribution and wage report for Q4 20
 26. The official due date is 2027-01-31. The agency's rules give no weeken
 d/holiday extension for this report\, so Ordexly shows the last business d
 ay on or before it (2027-01-29)\; filing by then is on time under any read
 ing.\nSource: https://oklahoma.gov/oesc/employers/tax/wage-reporting.html\
 nOrdexly is a reminder tool. Not legal\, tax\, or compliance advice\, and 
 not financial advice. Dates come from official agency sites and can change
 \; always confirm with the agency (source link included).
CATEGORIES:Oklahoma,unemployment
URL:https://oklahoma.gov/oesc/employers/tax/wage-reporting.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma UI OES-3 Q4 2026
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-sales-tax-monthly-2027-01-2027-02@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20270222
DTEND;VALUE=DATE:20270223
SEQUENCE:0
SUMMARY:Oklahoma sales tax return (monthly filers) January 2027
DESCRIPTION:Oklahoma monthly sales tax report and payment\, due the 20th of
  the following month\; Saturday\, Sunday\, holiday or Federal Reserve clos
 ure dates move to the next business day (OAC 710:65-3-1\, 710:65-3-3).\nSo
 urce: https://oklahoma.gov/tax/helpcenter/businesses.html\nOrdexly is a re
 minder tool. Not legal\, tax\, or compliance advice\, and not financial ad
 vice. Dates come from official agency sites and can change\; always confir
 m with the agency (source link included).
CATEGORIES:Oklahoma,sales-tax
URL:https://oklahoma.gov/tax/helpcenter/businesses.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma sales tax return (monthly filers) January 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-sales-tax-monthly-2027-02-2027-03@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20270322
DTEND;VALUE=DATE:20270323
SEQUENCE:0
SUMMARY:Oklahoma sales tax return (monthly filers) February 2027
DESCRIPTION:Oklahoma monthly sales tax report and payment\, due the 20th of
  the following month\; Saturday\, Sunday\, holiday or Federal Reserve clos
 ure dates move to the next business day (OAC 710:65-3-1\, 710:65-3-3).\nSo
 urce: https://oklahoma.gov/tax/helpcenter/businesses.html\nOrdexly is a re
 minder tool. Not legal\, tax\, or compliance advice\, and not financial ad
 vice. Dates come from official agency sites and can change\; always confir
 m with the agency (source link included).
CATEGORIES:Oklahoma,sales-tax
URL:https://oklahoma.gov/tax/helpcenter/businesses.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma sales tax return (monthly filers) February 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-withholding-wth10001-q1-2027-2027-04@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20270420
DTEND;VALUE=DATE:20270421
SEQUENCE:0
SUMMARY:Oklahoma WTH-10001 withholding return (quarterly) Q1 2027
DESCRIPTION:Oklahoma quarterly wage withholding return (WTH-10001)\, requir
 ed of all employers by the 20th of the month after the quarter\; weekend/h
 oliday due dates move to the next business day (OAC 710:90-3-4\, 710:90-3-
 18). Monthly remittances (20th) are separate.\nSource: https://oklahoma.go
 v/content/dam/ok/en/tax/documents/resources/rules-and-policies/agency-rule
 s/2026/Chapter90-Withholding-2026.pdf\nOrdexly is a reminder tool. Not leg
 al\, tax\, or compliance advice\, and not financial advice. Dates come fro
 m official agency sites and can change\; always confirm with the agency (s
 ource link included).
CATEGORIES:Oklahoma,withholding
URL:https://oklahoma.gov/content/dam/ok/en/tax/documents/resources/rules-an
 d-policies/agency-rules/2026/Chapter90-Withholding-2026.pdf
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma WTH-10001 withholding return (quarterly) Q1 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-sales-tax-monthly-2027-03-2027-04@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20270420
DTEND;VALUE=DATE:20270421
SEQUENCE:0
SUMMARY:Oklahoma sales tax return (monthly filers) March 2027
DESCRIPTION:Oklahoma monthly sales tax report and payment\, due the 20th of
  the following month\; Saturday\, Sunday\, holiday or Federal Reserve clos
 ure dates move to the next business day (OAC 710:65-3-1\, 710:65-3-3).\nSo
 urce: https://oklahoma.gov/tax/helpcenter/businesses.html\nOrdexly is a re
 minder tool. Not legal\, tax\, or compliance advice\, and not financial ad
 vice. Dates come from official agency sites and can change\; always confir
 m with the agency (source link included).
CATEGORIES:Oklahoma,sales-tax
URL:https://oklahoma.gov/tax/helpcenter/businesses.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma sales tax return (monthly filers) March 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-ui-quarterly-q1-2027-2027-04@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20270430
DTEND;VALUE=DATE:20270501
SEQUENCE:0
SUMMARY:Oklahoma UI OES-3 Q1 2027
DESCRIPTION:Oklahoma OES-3 quarterly contribution and wage report for Q1 20
 27. The official due date is 2027-04-30. The agency's rules give no weeken
 d/holiday extension for this report\, so Ordexly shows the last business d
 ay on or before it (2027-04-30)\; filing by then is on time under any read
 ing.\nSource: https://oklahoma.gov/oesc/employers/tax/wage-reporting.html\
 nOrdexly is a reminder tool. Not legal\, tax\, or compliance advice\, and 
 not financial advice. Dates come from official agency sites and can change
 \; always confirm with the agency (source link included).
CATEGORIES:Oklahoma,unemployment
URL:https://oklahoma.gov/oesc/employers/tax/wage-reporting.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma UI OES-3 Q1 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-sales-tax-monthly-2027-04-2027-05@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20270520
DTEND;VALUE=DATE:20270521
SEQUENCE:0
SUMMARY:Oklahoma sales tax return (monthly filers) April 2027
DESCRIPTION:Oklahoma monthly sales tax report and payment\, due the 20th of
  the following month\; Saturday\, Sunday\, holiday or Federal Reserve clos
 ure dates move to the next business day (OAC 710:65-3-1\, 710:65-3-3).\nSo
 urce: https://oklahoma.gov/tax/helpcenter/businesses.html\nOrdexly is a re
 minder tool. Not legal\, tax\, or compliance advice\, and not financial ad
 vice. Dates come from official agency sites and can change\; always confir
 m with the agency (source link included).
CATEGORIES:Oklahoma,sales-tax
URL:https://oklahoma.gov/tax/helpcenter/businesses.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma sales tax return (monthly filers) April 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-sales-tax-monthly-2027-05-2027-06@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20270621
DTEND;VALUE=DATE:20270622
SEQUENCE:0
SUMMARY:Oklahoma sales tax return (monthly filers) May 2027
DESCRIPTION:Oklahoma monthly sales tax report and payment\, due the 20th of
  the following month\; Saturday\, Sunday\, holiday or Federal Reserve clos
 ure dates move to the next business day (OAC 710:65-3-1\, 710:65-3-3).\nSo
 urce: https://oklahoma.gov/tax/helpcenter/businesses.html\nOrdexly is a re
 minder tool. Not legal\, tax\, or compliance advice\, and not financial ad
 vice. Dates come from official agency sites and can change\; always confir
 m with the agency (source link included).
CATEGORIES:Oklahoma,sales-tax
URL:https://oklahoma.gov/tax/helpcenter/businesses.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma sales tax return (monthly filers) May 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-withholding-wth10001-q2-2027-2027-07@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20270720
DTEND;VALUE=DATE:20270721
SEQUENCE:0
SUMMARY:Oklahoma WTH-10001 withholding return (quarterly) Q2 2027
DESCRIPTION:Oklahoma quarterly wage withholding return (WTH-10001)\, requir
 ed of all employers by the 20th of the month after the quarter\; weekend/h
 oliday due dates move to the next business day (OAC 710:90-3-4\, 710:90-3-
 18). Monthly remittances (20th) are separate.\nSource: https://oklahoma.go
 v/content/dam/ok/en/tax/documents/resources/rules-and-policies/agency-rule
 s/2026/Chapter90-Withholding-2026.pdf\nOrdexly is a reminder tool. Not leg
 al\, tax\, or compliance advice\, and not financial advice. Dates come fro
 m official agency sites and can change\; always confirm with the agency (s
 ource link included).
CATEGORIES:Oklahoma,withholding
URL:https://oklahoma.gov/content/dam/ok/en/tax/documents/resources/rules-an
 d-policies/agency-rules/2026/Chapter90-Withholding-2026.pdf
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma WTH-10001 withholding return (quarterly) Q2 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-sales-tax-monthly-2027-06-2027-07@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20270720
DTEND;VALUE=DATE:20270721
SEQUENCE:0
SUMMARY:Oklahoma sales tax return (monthly filers) June 2027
DESCRIPTION:Oklahoma monthly sales tax report and payment\, due the 20th of
  the following month\; Saturday\, Sunday\, holiday or Federal Reserve clos
 ure dates move to the next business day (OAC 710:65-3-1\, 710:65-3-3).\nSo
 urce: https://oklahoma.gov/tax/helpcenter/businesses.html\nOrdexly is a re
 minder tool. Not legal\, tax\, or compliance advice\, and not financial ad
 vice. Dates come from official agency sites and can change\; always confir
 m with the agency (source link included).
CATEGORIES:Oklahoma,sales-tax
URL:https://oklahoma.gov/tax/helpcenter/businesses.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma sales tax return (monthly filers) June 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-ui-quarterly-q2-2027-2027-07@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20270730
DTEND;VALUE=DATE:20270731
SEQUENCE:0
SUMMARY:Oklahoma UI OES-3 Q2 2027
DESCRIPTION:Oklahoma OES-3 quarterly contribution and wage report for Q2 20
 27. The official due date is 2027-07-31. The agency's rules give no weeken
 d/holiday extension for this report\, so Ordexly shows the last business d
 ay on or before it (2027-07-30)\; filing by then is on time under any read
 ing.\nSource: https://oklahoma.gov/oesc/employers/tax/wage-reporting.html\
 nOrdexly is a reminder tool. Not legal\, tax\, or compliance advice\, and 
 not financial advice. Dates come from official agency sites and can change
 \; always confirm with the agency (source link included).
CATEGORIES:Oklahoma,unemployment
URL:https://oklahoma.gov/oesc/employers/tax/wage-reporting.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma UI OES-3 Q2 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-sales-tax-monthly-2027-07-2027-08@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20270820
DTEND;VALUE=DATE:20270821
SEQUENCE:0
SUMMARY:Oklahoma sales tax return (monthly filers) July 2027
DESCRIPTION:Oklahoma monthly sales tax report and payment\, due the 20th of
  the following month\; Saturday\, Sunday\, holiday or Federal Reserve clos
 ure dates move to the next business day (OAC 710:65-3-1\, 710:65-3-3).\nSo
 urce: https://oklahoma.gov/tax/helpcenter/businesses.html\nOrdexly is a re
 minder tool. Not legal\, tax\, or compliance advice\, and not financial ad
 vice. Dates come from official agency sites and can change\; always confir
 m with the agency (source link included).
CATEGORIES:Oklahoma,sales-tax
URL:https://oklahoma.gov/tax/helpcenter/businesses.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma sales tax return (monthly filers) July 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-sales-tax-monthly-2027-08-2027-09@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20270920
DTEND;VALUE=DATE:20270921
SEQUENCE:0
SUMMARY:Oklahoma sales tax return (monthly filers) August 2027
DESCRIPTION:Oklahoma monthly sales tax report and payment\, due the 20th of
  the following month\; Saturday\, Sunday\, holiday or Federal Reserve clos
 ure dates move to the next business day (OAC 710:65-3-1\, 710:65-3-3).\nSo
 urce: https://oklahoma.gov/tax/helpcenter/businesses.html\nOrdexly is a re
 minder tool. Not legal\, tax\, or compliance advice\, and not financial ad
 vice. Dates come from official agency sites and can change\; always confir
 m with the agency (source link included).
CATEGORIES:Oklahoma,sales-tax
URL:https://oklahoma.gov/tax/helpcenter/businesses.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma sales tax return (monthly filers) August 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-withholding-wth10001-q3-2027-2027-10@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20271020
DTEND;VALUE=DATE:20271021
SEQUENCE:0
SUMMARY:Oklahoma WTH-10001 withholding return (quarterly) Q3 2027
DESCRIPTION:Oklahoma quarterly wage withholding return (WTH-10001)\, requir
 ed of all employers by the 20th of the month after the quarter\; weekend/h
 oliday due dates move to the next business day (OAC 710:90-3-4\, 710:90-3-
 18). Monthly remittances (20th) are separate.\nSource: https://oklahoma.go
 v/content/dam/ok/en/tax/documents/resources/rules-and-policies/agency-rule
 s/2026/Chapter90-Withholding-2026.pdf\nOrdexly is a reminder tool. Not leg
 al\, tax\, or compliance advice\, and not financial advice. Dates come fro
 m official agency sites and can change\; always confirm with the agency (s
 ource link included).
CATEGORIES:Oklahoma,withholding
URL:https://oklahoma.gov/content/dam/ok/en/tax/documents/resources/rules-an
 d-policies/agency-rules/2026/Chapter90-Withholding-2026.pdf
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma WTH-10001 withholding return (quarterly) Q3 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-sales-tax-monthly-2027-09-2027-10@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20271020
DTEND;VALUE=DATE:20271021
SEQUENCE:0
SUMMARY:Oklahoma sales tax return (monthly filers) September 2027
DESCRIPTION:Oklahoma monthly sales tax report and payment\, due the 20th of
  the following month\; Saturday\, Sunday\, holiday or Federal Reserve clos
 ure dates move to the next business day (OAC 710:65-3-1\, 710:65-3-3).\nSo
 urce: https://oklahoma.gov/tax/helpcenter/businesses.html\nOrdexly is a re
 minder tool. Not legal\, tax\, or compliance advice\, and not financial ad
 vice. Dates come from official agency sites and can change\; always confir
 m with the agency (source link included).
CATEGORIES:Oklahoma,sales-tax
URL:https://oklahoma.gov/tax/helpcenter/businesses.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma sales tax return (monthly filers) September 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-ui-quarterly-q3-2027-2027-10@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20271029
DTEND;VALUE=DATE:20271030
SEQUENCE:0
SUMMARY:Oklahoma UI OES-3 Q3 2027
DESCRIPTION:Oklahoma OES-3 quarterly contribution and wage report for Q3 20
 27. The official due date is 2027-10-31. The agency's rules give no weeken
 d/holiday extension for this report\, so Ordexly shows the last business d
 ay on or before it (2027-10-29)\; filing by then is on time under any read
 ing.\nSource: https://oklahoma.gov/oesc/employers/tax/wage-reporting.html\
 nOrdexly is a reminder tool. Not legal\, tax\, or compliance advice\, and 
 not financial advice. Dates come from official agency sites and can change
 \; always confirm with the agency (source link included).
CATEGORIES:Oklahoma,unemployment
URL:https://oklahoma.gov/oesc/employers/tax/wage-reporting.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma UI OES-3 Q3 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-sales-tax-monthly-2027-10-2027-11@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20271122
DTEND;VALUE=DATE:20271123
SEQUENCE:0
SUMMARY:Oklahoma sales tax return (monthly filers) October 2027
DESCRIPTION:Oklahoma monthly sales tax report and payment\, due the 20th of
  the following month\; Saturday\, Sunday\, holiday or Federal Reserve clos
 ure dates move to the next business day (OAC 710:65-3-1\, 710:65-3-3).\nSo
 urce: https://oklahoma.gov/tax/helpcenter/businesses.html\nOrdexly is a re
 minder tool. Not legal\, tax\, or compliance advice\, and not financial ad
 vice. Dates come from official agency sites and can change\; always confir
 m with the agency (source link included).
CATEGORIES:Oklahoma,sales-tax
URL:https://oklahoma.gov/tax/helpcenter/businesses.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma sales tax return (monthly filers) October 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-sales-tax-monthly-2027-11-2027-12@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20271220
DTEND;VALUE=DATE:20271221
SEQUENCE:0
SUMMARY:Oklahoma sales tax return (monthly filers) November 2027
DESCRIPTION:Oklahoma monthly sales tax report and payment\, due the 20th of
  the following month\; Saturday\, Sunday\, holiday or Federal Reserve clos
 ure dates move to the next business day (OAC 710:65-3-1\, 710:65-3-3).\nSo
 urce: https://oklahoma.gov/tax/helpcenter/businesses.html\nOrdexly is a re
 minder tool. Not legal\, tax\, or compliance advice\, and not financial ad
 vice. Dates come from official agency sites and can change\; always confir
 m with the agency (source link included).
CATEGORIES:Oklahoma,sales-tax
URL:https://oklahoma.gov/tax/helpcenter/businesses.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma sales tax return (monthly filers) November 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:oklahoma-ui-quarterly-q4-2027-2028-01@ordexly.com
DTSTAMP:20261018T000000Z
DTSTART;VALUE=DATE:20280131
DTEND;VALUE=DATE:20280201
SEQUENCE:0
SUMMARY:Oklahoma UI OES-3 Q4 2027
DESCRIPTION:Oklahoma OES-3 quarterly contribution and wage report for Q4 20
 27. The official due date is 2028-01-31. The agency's rules give no weeken
 d/holiday extension for this report\, so Ordexly shows the last business d
 ay on or before it (2028-01-31)\; filing by then is on time under any read
 ing.\nSource: https://oklahoma.gov/oesc/employers/tax/wage-reporting.html\
 nOrdexly is a reminder tool. Not legal\, tax\, or compliance advice\, and 
 not financial advice. Dates come from official agency sites and can change
 \; always confirm with the agency (source link included).
CATEGORIES:Oklahoma,unemployment
URL:https://oklahoma.gov/oesc/employers/tax/wage-reporting.html
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Oklahoma UI OES-3 Q4 2027
TRIGGER:-P7D
END:VALARM
END:VEVENT
END:VCALENDAR