Oops, it doesn't look like 'tax equality day' is a national day..

Other days

kale

Kale Day
special education

Special Education Day
stud

Stud Day
offer

Offer Day
lisp

Lisp Day
kiss a brunette

Kiss A Brunette Day
kiss a ginger

Kiss A Ginger Day
nae nae

Nae Nae Day
ruby

Ruby Day
hannah

Hannah Day