Guidelines Make a note of the purpose of your letter. Indicate that it is for child support. Make a note of the details for the child support. If you like, you may include your own sentiments. Finish the letter on a good note. All letters should be written in a civil manner. There are many ways to write a child support letter. You can use our sample or follow its instructions carefully. Be sure to include all the necessary information; otherwise, your letter will not be accepted by the court. The best way to write a successful child support letter is by following the guidelines included in this sample. These guidelines include what information to include in your letter and how to conclude it. Following these guidelines will make sure that your letter is complete and sends the right message to the court. If you want to write a personal note instead of using our sample, that's fine as well. Just make sure to include all the required information. There is no need to copy any part of the sample letter. Now that you know how to write a child support letter, you should feel more confident addressing such issues. Do not hesitate to contact us if you have any questions about this process. We are here to help.