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Cover Letter Checklist for 2026: 40+ Checks Before You Hit Submit

Caesar·9/11/2026

A great resume tells hiring managers what you have done. A great cover letter tells them why you are the right person for this job.

In the U.S. job market, a cover letter is not always required, but when it is, it can make the difference between “maybe” and “interview.” Use this checklist to make sure your cover letter is clear, tailored, and professional.

How to Use This Checklist Go through each section before you submit your application. If you are short on time, focus on Header & Contact Information, Tailoring, Body Paragraphs, and Proofreading.

  1. Header & Contact Information □ Your full name is at the top. □ Your phone number includes the area code. □ Your email address is professional. □ Your city and state are listed. A full street address is optional. □ Your LinkedIn URL is customized and working. □ Your portfolio or website is included if relevant. □ The date is written in a standard U.S. format (Month Day, Year). □ The employer’s name and address are correct. □ You have addressed the letter to a specific person whenever possible. □ If you cannot find a name, you have used “Dear Hiring Manager” or “Dear [Department] Team.”
  2. Opening Paragraph □ You state the exact job title you are applying for. □ You mention where you found the job posting. □ You show genuine interest in the company, not just the role. □ You avoid generic openings like “I am writing to apply for…” □ You include a strong hook that makes the reader want to continue. □ You keep the opening to 2–3 sentences. □ You do not repeat your entire resume in the first paragraph.
  3. Body Paragraphs □ You have one paragraph focused on your most relevant experience. □ You have one paragraph focused on why you are a fit for this company. □ You use specific examples, not general claims. □ You quantify achievements with numbers, percentages, or dollar amounts. □ You connect your skills directly to the job description. □ You show what you can do for the employer, not just what you want. □ You use action verbs such as Led, Managed, Increased, Reduced, Built, Launched. □ You avoid personal pronouns where possible, but “I” is acceptable in a cover letter. □ You keep each paragraph to 3–5 sentences. □ You avoid repeating the same information from your resume word for word. □ You have researched the company’s mission, values, or recent news. □ You mention a specific project, product, or value that excites you.
  4. Closing Paragraph □ You thank the reader for their time and consideration. □ You restate your interest in the role. □ You invite the next step, such as an interview. □ You include your contact information again if appropriate. □ You keep the closing to 2–3 sentences. □ You use a professional sign-off such as “Sincerely,” “Best regards,” or “Thank you.” □ You include your full name after the sign-off. □ You have not used overly casual closings like “Cheers” or “Talk soon” unless the company culture supports it.
  5. Tailoring □ You have customized the cover letter for this specific job. □ You have mirrored keywords from the job description. □ You have addressed the company by name. □ You have mentioned the specific team or department if known. □ You have removed any sentences that could apply to any company. □ You have highlighted the experience most relevant to this role. □ You have explained any career gaps or transitions positively, if needed. □ You have checked the company website and LinkedIn page for accurate details. □ You have not used a template without editing it thoroughly.
  6. Formatting & Tone □ Your cover letter is one page or less. □ Your font matches your resume. □ Your font size is between 10 and 12 points. □ Your margins are between 0.5 and 1 inch. □ Your paragraphs are left-aligned. □ You have used standard business letter formatting. □ Your tone is professional, confident, and friendly. □ You have avoided slang, emojis, and text abbreviations. □ You have avoided humor that could be misunderstood. □ You have written in American English for U.S. employers. □ You have used active voice more than passive voice. □ You have kept the letter concise and easy to scan.
  7. ATS & File Submission □ You have saved the file as .docx or .pdf unless the employer specifies otherwise. □ Your file name is professional: FirstName_LastName_CoverLetter.pdf. □ You have avoided tables, text boxes, images, and columns. □ You have used standard section formatting. □ You have included keywords naturally. □ You have not stuffed keywords unnaturally. □ You have checked that the file opens correctly. □ You have attached the correct file to the application. □ You have followed all application instructions. □ You have kept a copy of the cover letter for your records.
  8. Proofreading □ You have run spell check. □ You have read the letter out loud. □ You have checked grammar and punctuation. □ You have checked verb tenses. □ You have spelled the company name correctly. □ You have spelled the hiring manager’s name correctly. □ You have verified your contact information. □ You have checked for missing words or repeated words. □ You have asked a friend or mentor to review it. □ You have checked the date. □ You have confirmed the job title is correct. □ You have removed any placeholder text from templates.
  9. Red Flags to Avoid □ No typos or spelling errors □ No wrong company name □ No wrong job title □ No generic “To Whom It May Concern” if a name is available □ No long paragraphs □ No repeating your resume word for word □ No focusing only on what you want □ No negative comments about previous employers □ No personal stories unrelated to the job □ No file name like “coverletter_final_final.pdf” □ No missing contact information □ No overly formal or outdated language
  10. Final Submission Check □ Your cover letter is tailored to this job. □ Your resume and cover letter match in tone and formatting. □ Your LinkedIn profile is updated. □ Your portfolio links work. □ Your file names are professional. □ Your contact information is correct. □ You have proofread the application email. □ You have submitted before the deadline. □ You have saved a copy of the job description. □ You have prepared for potential interview questions based on your letter. Final Thoughts A cover letter is not a summary of your resume. It is a targeted argument for why you are the right fit for this specific role. Use this checklist every time you apply. The extra 20 minutes you spend tailoring your letter can dramatically improve your chances.

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