Crossword Puzzle Bit of tax planning

Clue: Bit of tax planning

1975 thriller that took a big bite at the box office (JAWS with 4 letters)
Luau offering of bite-size appetizers (PUPUPLATTER with 11 letters)
Funk & Wagnalls offering: abbr. (ENCYC with 5 letters)
Church of England officer (BEADLE with 6 letters)
Spot for a bite (e.g. BISTRO with 6 letters)
Offbeat handwriting that's hard to make out? (FUNKYCHICKENSCRATCH with 19 letters)
Office loudspeakers (INTERCOMS with 9 letters)
Offshore accommodations (BOATEL with 6 letters)
Burger King offering (e.g. FASTFOOD with 8 letters)
" __ at the office" (IGAVE with 5 letters)