Tax Day deals: Businesses offer discounts as deadline to file income taxes hits

April 15 is Tax Day, and some businesses are offering deals as the deadline to file income taxes hits.

Subway's Sub Club members can get a free foot-long sandwich with the purchase of another foot-long sandwich.

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Wendy's is offering a free six-piece nuggets with a $5 purchase in its app.

If you buy a dozen doughnuts at Krispy Kreme, you can get a second Original Glazed dozen for free.

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