BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Kintsugi//Sales Tax Due Dates//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:South Dakota sales tax due dates
X-WR-CALDESC:Generated from Kintsugi's state-by-state due date data (verifi
 ed Sep 26\, 2026). Dates follow each state's weekend rule and federal holi
 days\; confirm with the state before filing.
BEGIN:VEVENT
UID:sd-monthly-2026-10-20@trykintsugi.com
DTSTAMP:20260926T000000Z
DTSTART;VALUE=DATE:20261020
DTEND;VALUE=DATE:20261021
SUMMARY:South Dakota sales tax return due: Monthly (September 2026)
DESCRIPTION:South Dakota monthly return for September 2026.\nWho files mont
 hly: Default. Required when tax exceeds $83.33 per month (or $166.66 per b
 imonthly period)\; monthly filers stay monthly for at least two years.\nSo
 urce: https://dor.sd.gov/businesses/taxes/sales-use-tax/sales-use-tax-laws
 -regulations/\nAlways confirm with the South Dakota Department of Revenue 
 before you file.\nKintsugi files and remits for you: https://trykintsugi.c
 om/product/sales-tax-filing-software
URL:https://trykintsugi.com/sales-tax-due-dates#south-dakota
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:sd-monthly-2026-11-20@trykintsugi.com
DTSTAMP:20260926T000000Z
DTSTART;VALUE=DATE:20261120
DTEND;VALUE=DATE:20261121
SUMMARY:South Dakota sales tax return due: Monthly (October 2026)
DESCRIPTION:South Dakota monthly return for October 2026.\nWho files monthl
 y: Default. Required when tax exceeds $83.33 per month (or $166.66 per bim
 onthly period)\; monthly filers stay monthly for at least two years.\nSour
 ce: https://dor.sd.gov/businesses/taxes/sales-use-tax/sales-use-tax-laws-r
 egulations/\nAlways confirm with the South Dakota Department of Revenue be
 fore you file.\nKintsugi files and remits for you: https://trykintsugi.com
 /product/sales-tax-filing-software
URL:https://trykintsugi.com/sales-tax-due-dates#south-dakota
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:sd-monthly-2026-12-20@trykintsugi.com
DTSTAMP:20260926T000000Z
DTSTART;VALUE=DATE:20261221
DTEND;VALUE=DATE:20261222
SUMMARY:South Dakota sales tax return due: Monthly (November 2026)
DESCRIPTION:South Dakota monthly return for November 2026.\nThe statutory d
 ue date\, Dec 20\, 2026\, falls on a weekend or federal holiday\, so it mo
 ves to the next business day.\nWho files monthly: Default. Required when t
 ax exceeds $83.33 per month (or $166.66 per bimonthly period)\; monthly fi
 lers stay monthly for at least two years.\nSource: https://dor.sd.gov/busi
 nesses/taxes/sales-use-tax/sales-use-tax-laws-regulations/\nAlways confirm
  with the South Dakota Department of Revenue before you file.\nKintsugi fi
 les and remits for you: https://trykintsugi.com/product/sales-tax-filing-s
 oftware
URL:https://trykintsugi.com/sales-tax-due-dates#south-dakota
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:sd-monthly-2027-01-20@trykintsugi.com
DTSTAMP:20260926T000000Z
DTSTART;VALUE=DATE:20270120
DTEND;VALUE=DATE:20270121
SUMMARY:South Dakota sales tax return due: Monthly (December 2026)
DESCRIPTION:South Dakota monthly return for December 2026.\nWho files month
 ly: Default. Required when tax exceeds $83.33 per month (or $166.66 per bi
 monthly period)\; monthly filers stay monthly for at least two years.\nSou
 rce: https://dor.sd.gov/businesses/taxes/sales-use-tax/sales-use-tax-laws-
 regulations/\nAlways confirm with the South Dakota Department of Revenue b
 efore you file.\nKintsugi files and remits for you: https://trykintsugi.co
 m/product/sales-tax-filing-software
URL:https://trykintsugi.com/sales-tax-due-dates#south-dakota
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:sd-semiannual-2027-01-20@trykintsugi.com
DTSTAMP:20260926T000000Z
DTSTART;VALUE=DATE:20270120
DTEND;VALUE=DATE:20270121
SUMMARY:South Dakota sales tax return due: Semiannual (Jul–Dec 2026)
DESCRIPTION:South Dakota semiannual return for Jul–Dec 2026.\nWho files s
 emiannual: Assigned by the Department at its discretion to low-volume file
 rs\; no published dollar threshold.\nSource: https://dor.sd.gov/businesses
 /taxes/sales-use-tax/sales-use-tax-laws-regulations/\nAlways confirm with 
 the South Dakota Department of Revenue before you file.\nKintsugi files an
 d remits for you: https://trykintsugi.com/product/sales-tax-filing-softwar
 e
URL:https://trykintsugi.com/sales-tax-due-dates#south-dakota
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:sd-monthly-2027-02-20@trykintsugi.com
DTSTAMP:20260926T000000Z
DTSTART;VALUE=DATE:20270222
DTEND;VALUE=DATE:20270223
SUMMARY:South Dakota sales tax return due: Monthly (January 2027)
DESCRIPTION:South Dakota monthly return for January 2027.\nThe statutory du
 e date\, Feb 20\, 2027\, falls on a weekend or federal holiday\, so it mov
 es to the next business day.\nWho files monthly: Default. Required when ta
 x exceeds $83.33 per month (or $166.66 per bimonthly period)\; monthly fil
 ers stay monthly for at least two years.\nSource: https://dor.sd.gov/busin
 esses/taxes/sales-use-tax/sales-use-tax-laws-regulations/\nAlways confirm 
 with the South Dakota Department of Revenue before you file.\nKintsugi fil
 es and remits for you: https://trykintsugi.com/product/sales-tax-filing-so
 ftware
URL:https://trykintsugi.com/sales-tax-due-dates#south-dakota
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:sd-monthly-2027-03-20@trykintsugi.com
DTSTAMP:20260926T000000Z
DTSTART;VALUE=DATE:20270322
DTEND;VALUE=DATE:20270323
SUMMARY:South Dakota sales tax return due: Monthly (February 2027)
DESCRIPTION:South Dakota monthly return for February 2027.\nThe statutory d
 ue date\, Mar 20\, 2027\, falls on a weekend or federal holiday\, so it mo
 ves to the next business day.\nWho files monthly: Default. Required when t
 ax exceeds $83.33 per month (or $166.66 per bimonthly period)\; monthly fi
 lers stay monthly for at least two years.\nSource: https://dor.sd.gov/busi
 nesses/taxes/sales-use-tax/sales-use-tax-laws-regulations/\nAlways confirm
  with the South Dakota Department of Revenue before you file.\nKintsugi fi
 les and remits for you: https://trykintsugi.com/product/sales-tax-filing-s
 oftware
URL:https://trykintsugi.com/sales-tax-due-dates#south-dakota
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:sd-monthly-2027-04-20@trykintsugi.com
DTSTAMP:20260926T000000Z
DTSTART;VALUE=DATE:20270420
DTEND;VALUE=DATE:20270421
SUMMARY:South Dakota sales tax return due: Monthly (March 2027)
DESCRIPTION:South Dakota monthly return for March 2027.\nWho files monthly:
  Default. Required when tax exceeds $83.33 per month (or $166.66 per bimon
 thly period)\; monthly filers stay monthly for at least two years.\nSource
 : https://dor.sd.gov/businesses/taxes/sales-use-tax/sales-use-tax-laws-reg
 ulations/\nAlways confirm with the South Dakota Department of Revenue befo
 re you file.\nKintsugi files and remits for you: https://trykintsugi.com/p
 roduct/sales-tax-filing-software
URL:https://trykintsugi.com/sales-tax-due-dates#south-dakota
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:sd-monthly-2027-05-20@trykintsugi.com
DTSTAMP:20260926T000000Z
DTSTART;VALUE=DATE:20270520
DTEND;VALUE=DATE:20270521
SUMMARY:South Dakota sales tax return due: Monthly (April 2027)
DESCRIPTION:South Dakota monthly return for April 2027.\nWho files monthly:
  Default. Required when tax exceeds $83.33 per month (or $166.66 per bimon
 thly period)\; monthly filers stay monthly for at least two years.\nSource
 : https://dor.sd.gov/businesses/taxes/sales-use-tax/sales-use-tax-laws-reg
 ulations/\nAlways confirm with the South Dakota Department of Revenue befo
 re you file.\nKintsugi files and remits for you: https://trykintsugi.com/p
 roduct/sales-tax-filing-software
URL:https://trykintsugi.com/sales-tax-due-dates#south-dakota
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:sd-monthly-2027-06-20@trykintsugi.com
DTSTAMP:20260926T000000Z
DTSTART;VALUE=DATE:20270621
DTEND;VALUE=DATE:20270622
SUMMARY:South Dakota sales tax return due: Monthly (May 2027)
DESCRIPTION:South Dakota monthly return for May 2027.\nThe statutory due da
 te\, Jun 20\, 2027\, falls on a weekend or federal holiday\, so it moves t
 o the next business day.\nWho files monthly: Default. Required when tax ex
 ceeds $83.33 per month (or $166.66 per bimonthly period)\; monthly filers 
 stay monthly for at least two years.\nSource: https://dor.sd.gov/businesse
 s/taxes/sales-use-tax/sales-use-tax-laws-regulations/\nAlways confirm with
  the South Dakota Department of Revenue before you file.\nKintsugi files a
 nd remits for you: https://trykintsugi.com/product/sales-tax-filing-softwa
 re
URL:https://trykintsugi.com/sales-tax-due-dates#south-dakota
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:sd-monthly-2027-07-20@trykintsugi.com
DTSTAMP:20260926T000000Z
DTSTART;VALUE=DATE:20270720
DTEND;VALUE=DATE:20270721
SUMMARY:South Dakota sales tax return due: Monthly (June 2027)
DESCRIPTION:South Dakota monthly return for June 2027.\nWho files monthly: 
 Default. Required when tax exceeds $83.33 per month (or $166.66 per bimont
 hly period)\; monthly filers stay monthly for at least two years.\nSource:
  https://dor.sd.gov/businesses/taxes/sales-use-tax/sales-use-tax-laws-regu
 lations/\nAlways confirm with the South Dakota Department of Revenue befor
 e you file.\nKintsugi files and remits for you: https://trykintsugi.com/pr
 oduct/sales-tax-filing-software
URL:https://trykintsugi.com/sales-tax-due-dates#south-dakota
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:sd-semiannual-2027-07-20@trykintsugi.com
DTSTAMP:20260926T000000Z
DTSTART;VALUE=DATE:20270720
DTEND;VALUE=DATE:20270721
SUMMARY:South Dakota sales tax return due: Semiannual (Jan–Jun 2027)
DESCRIPTION:South Dakota semiannual return for Jan–Jun 2027.\nWho files s
 emiannual: Assigned by the Department at its discretion to low-volume file
 rs\; no published dollar threshold.\nSource: https://dor.sd.gov/businesses
 /taxes/sales-use-tax/sales-use-tax-laws-regulations/\nAlways confirm with 
 the South Dakota Department of Revenue before you file.\nKintsugi files an
 d remits for you: https://trykintsugi.com/product/sales-tax-filing-softwar
 e
URL:https://trykintsugi.com/sales-tax-due-dates#south-dakota
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:sd-monthly-2027-08-20@trykintsugi.com
DTSTAMP:20260926T000000Z
DTSTART;VALUE=DATE:20270820
DTEND;VALUE=DATE:20270821
SUMMARY:South Dakota sales tax return due: Monthly (July 2027)
DESCRIPTION:South Dakota monthly return for July 2027.\nWho files monthly: 
 Default. Required when tax exceeds $83.33 per month (or $166.66 per bimont
 hly period)\; monthly filers stay monthly for at least two years.\nSource:
  https://dor.sd.gov/businesses/taxes/sales-use-tax/sales-use-tax-laws-regu
 lations/\nAlways confirm with the South Dakota Department of Revenue befor
 e you file.\nKintsugi files and remits for you: https://trykintsugi.com/pr
 oduct/sales-tax-filing-software
URL:https://trykintsugi.com/sales-tax-due-dates#south-dakota
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:sd-monthly-2027-09-20@trykintsugi.com
DTSTAMP:20260926T000000Z
DTSTART;VALUE=DATE:20270920
DTEND;VALUE=DATE:20270921
SUMMARY:South Dakota sales tax return due: Monthly (August 2027)
DESCRIPTION:South Dakota monthly return for August 2027.\nWho files monthly
 : Default. Required when tax exceeds $83.33 per month (or $166.66 per bimo
 nthly period)\; monthly filers stay monthly for at least two years.\nSourc
 e: https://dor.sd.gov/businesses/taxes/sales-use-tax/sales-use-tax-laws-re
 gulations/\nAlways confirm with the South Dakota Department of Revenue bef
 ore you file.\nKintsugi files and remits for you: https://trykintsugi.com/
 product/sales-tax-filing-software
URL:https://trykintsugi.com/sales-tax-due-dates#south-dakota
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR