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Calendar for the American Mathematics Competitions

Important Dates for the AMC Competitions

Please note that registration periods end at 11:59 p.m. Eastern Standard Time on the dates indicated in the table. 

Competition  Registration periods 2020-2021 Registration Dates  Registration Costs*

AMC 8

      
Early Bird Registration through Oct. 1, 2020 $53.00
Regular Registration Oct. 2 - 29, 2020 $73.00
Late Registration** Oct. 30 - Nov. 3, 2020 $113.00‡
Final day to order additional bundles for the 8** Nov. 3, 2020  
    

AMC 8 Competition 
Tuesday,
November 10, 2020
through Monday,
November 16, 2020

AMC 10

AMC 12

      
10/12 A Early Bird Registration through Dec. 2, 2020 $56.00
10/12 A Regular Registration Dec. 3 - 19, 2020 $76.00
10/12 A Late Registration** Dec. 20, 2020 - Jan. 9, 2021 $116.00‡
Final day to order additional bundles for the 10/12 A** Jan. 13, 2021  
10/12 B Early Bird Registration through Dec. 8, 2020 $70.00
10/12 B Regular Registration Dec. 9, 2020 - Jan. 9, 2021 $88.00
10/12 B Late Registration** Jan. 10 - 13, 2021 $128.00‡
Final day to order additional bundles for the 10/12 B** Jan. 13, 2021  
   

AMC 10/12 A
Thursday,
February 4, 2021



AMC 10/12 B
Wednesday,
February 10, 2021

  

AIME

  

AIME I
Wednesday,
March 10, 2021
 

AIME II 
Thursday,
March 18, 2021

  

USA(J)MO

  

USA(J)MO
Day 1: April 13, 2021
Day 2: April 14, 2021

  

MOP

  

 

MOP
TBD

  

IMO

  

 

IMO
TBD
2021

  

* Registration fees do not include the cost of competition materials.

** This option is only available to schools located within the continental United States. 

‡ Late registration fees do not include the additional rush-delivery fees to ensure that the materials arrive on time.