Q-Eng

サイト見ててまとめました。あくまで一例です。
間違い等ありましたら、教えてください。

http://english.cheerup.jp/article/1343
http://www.birthdaycard-idea.com/message_newyear/
http://www.berlitz-blog.com/happy-new-year

よいお年を。
Have a ～
Have a happy new year!
Have a great new year!
Have a wonderful holiday!

I wish you （名詞)／Wishing you （名詞)／Wish you （名詞)
I wish you a happy new year!
Wishing all the best for this year.
Wish you good health, happiness and peace always.

I wish this year will be the happiest and the best for you.

Best wishes for the New Year!
All the best wishes for ～
Best hopes and wishes for ～

May + 年/名詞 + 原形/名詞
May the New Year be happy.
May the new year be a happy and great year for you.
May this year bring you a lot of happiness and smiles.
May the year of 2016 bring only good things to all of you..
May your dreams come true.

I hope ～
I hope you (will) have a great year.
I hope the new year finds you in excellent spirit.

お礼
I'm very greatful to you for the kindness you showed us last year.

今年もよろしく
I look forward to your continued good will in the coming year.