My husband always said he had a great brother and he was definitely right! It’s wonderful having you as a brother-in-law, I hope you have a fantastic birthday!

Here’s hoping your birthday is filled with a bunch of good presents, a load of good food, and lots of good company!

You were always super welcoming to me even before I became your brother-in-law. I really appreciate that. Happy birthday and thanks for making me feel like part of the family.

Thanks for always making the family get-togethers so much more fun. I couldn’t be happier having you as a brother-in-law. Happy birthday man, I hope it’s a good one!

I’m not great at birthday wishes, but I just want to say you are a pretty amazing brother-in-law. I hope you have a great birthday.

I’m really happy that we were able to become friends. I know in-law relationships can be a bit rocky. So here’s to new brothers! Happy birthday.

Another year down and many more to go, I hope they are all filled with happiness. Happy birthday!

I wish you all the best for the coming year. I hope it’s filled with happiness and satisfaction. Happy birthday to my favorite brother-in-law.

You deserve everything you want and more for your birthday. You might not get it, but you deserve it!

Whether you are looking forward to the cake or beer more, I hope you get plenty of both on your birthday!

I never had a brother, but with such a great brother-in-law, who needs a biological brother! Hope your birthday is as awesome as you are.

Happy birthday, my dude! What a great man you are, and undoubtedly the best brother-in-law there is.

A very happy birthday to you brother-in-law. I hope this birthday marks the beginning of the best time of your life.

I really appreciate how you have always taken care of my wife and always had her best interests at heart. I respect that. Happy birthday to a great brother and brother-in-law.

Hey brother-in-law, it’s your birthday and I just want to say thanks for taking such good care of my sister and raising my nieces and nephews well. I hope your birthday is everything you want it to be. Happy birthday!

Cheers to you brother-in-law! You’ve made it another year. Just remember, you’re not another year older you are another year better!

Sometimes a brother-in-law can be just as good as a brother by birth. Thanks for being a great brother. I hope your birthday is amazing!

I never know what to write in cards, I guess I’ll just wish you happy birthday and let you know that you are a wonderful brother-in-law.

Who needs a brother when I’ve got such an amazing brother-in-law! Looking forward to catching up at your birthday party!

I have a great brother-in-law and everyone knows. Because I tell them! And I figure I should tell you as well. You’re a great guy and I hope you have a wonderful birthday!

Sometimes everyone needs to be reminded how great they are and a birthday is the perfect time to do it. So, happy birthday brother-in-law, keep being awesome!

Your sister always talks about how great a brother you are and I’m inclined to agree. I hope your birthday is filled with fun, laughter, and good food!

Everyone says that in-laws can be a pain. But I’ve never found that to be true! I’m just so glad that I married into such an amazing family!

It’s been a long time since we could hang out, but I just wanted to reach out on your birthday and let you know, you rock. Happy birthday!

I just want to say thank you for being a great brother to my wife all those years when you were growing up together. She wouldn’t be the amazing woman she is today if it wasn’t for you.

Even though my parents sometimes make it difficult on you, they do love you. They just have a hard time showing it. Thanks for being such a great addition to our family!

Just because we are getting older doesn’t mean we can’t have fun. Let’s party it up and have some fun on your birthday!

To my favorite brother-in-law, I wish an amazing birthday! May you enjoy many more years of life and may you always be blessed by good fortune, love and success. Be happy!

Brother-in-laws are a mixed bag. You never know what you are going to get. That’s why I’m so happy we ended up with you! Happy birthday!

I wish you a happy birthday and I hope you can achieve all of your goals in life! May joy and love fill each and every day of your life.