If you don't have enough perforated paper, you can print the page with Copy B, 2, and C on perforated paper and the page with just Copy 2 on plain paper by inserting plain paper between the perforated pages.
Make sure you print only on one side of the perforated paper. The other side has instructions.
If you want to print on plain paper instead, see Print W-2 forms on plain paper.
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