For more information about the Wichita tax day tea party, click on wichitateaparty.com. In particular, the invitation is at Wichita Tea Party on Tax Day. There’s a sign-making party on Monday; see Wichita tea party sign-making party.
Information on other tea parties in Kansas is maintained at a few other places. Try Additional Statewide Taxpayer Tea Parties and Tax Day Tea Party, Kansas page.
Nationwide sites with tea party information include Tax Day Tea Party.