Related Clues:

• Retail add-on
• Line on a sales receipt
• Dodgers might not pay it
• Something a state adds on to a sale
• Charge of cab not going all the way
• GST word
• Mortgage payment component, often
• Early springtime woe
• Mid-April payment
• Price additions
• Civic duty, of a sort
• Word after "property" or "estate"
• Every now and then Manx cat's tail begins to stretch
• IRS demands
• ___ code (set of laws for the IRS)