Oops, it doesn't look like 'celebrations of taxpayers appreciation day' is a national day..

Other days

pick me

Pick Me Day
me

Me Day
tulip

Tulip Day
frozen yogurt

Frozen Yogurt Day
hiv awareness

Hiv Awareness Day
lumpy rug

Lumpy Rug Day
hoodie

Hoodie Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
chocolate milkshake

Chocolate Milkshake Day
blanket fort

Blanket Fort Day