The theatrical event will initially take place in more than 100 countries, including New Zealand over the last weekend of the school holidays.
Tickets are available at releasepartyofashowgirl.com, Swift wrote, although that site did not appear to include links to where Kiwi fans could buy tickets for showings here.
“Looks like it’s time to brush off that Eras Tour outfit or orange cardigan… Tickets are on sale now. Dancing is optional but very much encouraged”, the 35-year-old pop icon wrote.
Taylor Swift and Travis Kelce announced their engagement last month.
Swift, who announced her engagement to Super Bowl-winning Kansas City Chiefs tight end Travis Kelce last month – prompting Prime Minister Christopher Luxon to invite them to wed or honeymoon in New Zealand – released her last album The Tortured Poets Department in April last year.
The multiple Grammy Award winner and woman behind hits such as Anti-Hero, Cruel Summer and Shake It Off also criss-crossed the globe for her record-breaking The Eras tour last year, playing 149 shows to more than 10 million people.