How to Write a Cover Letter for a Career Change

What to Gather Before You Start

Open a blank document and paste all of this in before you write a sentence. Drafting is much faster when you are arranging material rather than hunting for it.

• The full job posting, copied as plain text. You will mine it for the exact job title, the listed requirements, and the employer's own wording.
• The exact target job title and any requisition or job ID number. Use the employer's wording, not your interpretation of it.
• The company name, spelled and punctuated as the employer writes it, plus one specific, verifiable detail about the organization — a product line, a service area, a recently announced program mentioned on its own site.
• The hiring manager's or recruiter's name and title, if the posting or the company site lists it. If it doesn't, note the team or department name instead.
• Three to five achievements from your current or previous field, each with a number attached. Volume, time saved, error rate, budget size, headcount trained, percentage change. Write them as rough notes now; you will shape them later.
• A written list of your transferable skills, matched to the posting's requirements. If you are not sure which of your skills carry over, the ONET Career Changers Matrix lists, for each occupation code, up to 10 related occupations that use similar skills and experience, so a worker may transfer with minimal additional preparation (ONET Resource Center (U.S. Department of Labor/Employment and Training Administration), undated). That gives you vocabulary for the new field.
• Your education and training relevant to the new field, with completion dates — degrees, certificates, licenses, courses in progress. A career change letter should show the value of your education and training alongside transferable skills (Coursera, undated).
• The number of years you spent in your previous field, expressed the way you want it read ("six years in", "a decade of").
• Your finished resume. You need it open so you can deliberately avoid repeating it.
• Your contact block: name, city and state, phone, professional email address, and the date you will send.

If any achievement on your list has no number, either find the number or replace the achievement. Never estimate a figure you cannot support, and never adjust a job title, date or credential to fit the new field better — rewording a responsibility for clarity is fine, inventing one is not.

Step-by-Step Instructions

Draft in this order. The opening and the closing are the easiest to write once the middle exists, but writing the opening first gives the letter a direction, so start there and revise it last.

1. Set the page up before you type. Use a simple, professional font such as Arial or Helvetica at 10 to 12 points, left-aligned, single-spaced, with one-inch margins, aiming for one page (Indeed, undated). Cover letters should normally be only one page long (CareerOneStop (U.S. Department of Labor), undated). Set this now so you can see the page filling up as you write.
2. Write the heading and greeting. A good cover letter includes a heading and greeting, a brief introduction, your highlights, and a closing (CareerOneStop (U.S. Department of Labor), undated). Put your name and contact details at the top, then the date, then the employer's details, then the greeting. Example: `Dear [Hiring Manager Name], ` — or, if no name is published, `Dear [Department Name] Hiring Team,`.
3. Write the opening paragraph: role, source, hook. The first paragraph should state the job you are applying for, how you learned of the opening, and one line on what especially interests you about the job or employer (CareerOneStop (U.S. Department of Labor), undated). Example sentence:

I'm applying for the [Job Title] role ([Req #]) posted on your careers page, and I was drawn to it because [Company Name] handles [specific detail you verified] in-house rather than outsourcing it.

1. Name the career change in one sentence, immediately after. Don't make the reader work it out from your job titles. A career change letter should explain why you are changing careers and highlight transferable skills rather than dwelling on the experience you lack (Coursera, undated; Upwork, undated). Example sentence:

After [number] years in [previous field], I'm moving into [new field] because the part of my work I consistently did best — [transferable skill] — is the core of this role rather than a side task.

1. Write the qualifications paragraphs. One paragraph is usually enough for the opening and the closing, while the qualifications step may run to two or more paragraphs, as long as the letter stays within a page (CareerOneStop (U.S. Department of Labor), undated). Take two or three requirements from the posting and answer each with a result. If you use bullets, keep them in the action verb, task, measurable result shape:

• Rebuilt the intake process for [type of request], cutting average turnaround by [X%] across [number] monthly cases.

1. Write the employer paragraph, without repeating your resume. This paragraph explains your interest in the employer and should not repeat information already on your resume (CareerOneStop (U.S. Department of Labor), undated). Tie your new training in here. Example sentence:

I finished [Certificate or Course Name] in [Month Year] specifically to work on [problem the employer works on], and your [team or product] is where that applies most directly.

1. Close with a plan of action. Most cover letters explain why you're writing, refer to your qualifications, and close with a suggested plan of action such as a follow-up (CareerOneStop (U.S. Department of Labor), undated). Example sentence:

I'd welcome the chance to walk through how [transferable skill] transfers to [Job Title]; I'll follow up by [date] if I haven't heard back, and I'm reachable at [phone] or [email].

1. Cut to length and read it aloud. A good cover letter can be about 200 to 400 words in just three or four short paragraphs (CareerOneStop (U.S. Department of Labor), undated). Delete any sentence that repeats a resume bullet word for word, and delete apologies for what you haven't done.
2. Consider the T format if the posting is a strict checklist. An alternative style lists the requirements from the job posting side-by-side with your qualifications (CareerOneStop (U.S. Department of Labor), undated). This can suit a career change because it forces a direct match for every requirement. Be aware that two-column layouts and tables are a documented parsing problem for some Applicant Tracking System (ATS) software, so if you submit into an online form, paste a plain single-column version into any text box and keep the T format for email or a PDF attachment.
3. Do a final accuracy pass. Check the company name, the job title, the hiring manager's name, your own dates and credentials, and every number you quoted. One wrong company name undoes the rest.

Example Snippet

Both excerpts below are templates to adapt, not copy. The bracketed placeholders are there so the text can't be mistaken for a finished letter — replace every one, and replace the wording around them too, or the reader will recognise the pattern.

Excerpt 1: opening and pivot (template to adapt, not copy)

Template to adapt, not copy — career change opening

Dear [Hiring Manager Name],

I'm excited to apply for the [Job Title] position at [Company Name], which I found on [where you saw it]. After [number of years] in [current or previous field], I'm transitioning into [new field] to apply my experience in [transferable skill #1], [transferable skill #2], and [transferable skill #3].

The move isn't a detour. In my last role I spent most of my week on [task that overlaps with the new role], and your posting lists it as the first responsibility. What decided me on [Company Name] specifically was [one verified detail about the organization].

That opening structure follows a published career change template that states the role and company, the length and nature of prior experience, the new field, and three transferable skills (Monster, undated), combined with the advice to state the position, make a connection to why the company interests you, and lead with relevant skills rather than missing experience (Upwork, undated).

Excerpt 2: qualifications paragraph with evidence (template to adapt, not copy)

Template to adapt, not copy — qualifications

Your posting asks for [requirement quoted from the posting]. In [previous field], I [action verb] [specific task], which reduced [metric] by [X%] over [time period] across [number] [cases, accounts, sites]. I also [action verb] [second task], supporting [number] [users, clients, projects] at a time.

To close the gap between that work and [new field], I completed [Certificate or Program Name] in [Month Year] and have since [concrete practice project, volunteer work or freelance engagement]. I'd rather show you the output than describe it: [one line pointing to a portfolio, sample or reference].

Two cautions. Keep the numbers true — if you can't source a figure, describe the scope instead ("a team of [number]", "a [X]-state territory"). And don't let this paragraph become a paraphrase of your resume; the second paragraph of a cover letter should add your interest and reasoning rather than repeat what the resume already says (CareerOneStop (U.S. Department of Labor), undated).

Frequently asked questions

Sources

1. CareerOneStop (U.S. Department of Labor) — How do I write a cover letter?
2. CareerOneStop (U.S. Department of Labor) — Cover letters (Veterans)
3. CareerOneStop (U.S. Department of Labor) — Write effective cover letters
4. CareerOneStop (U.S. Department of Labor) — Cover Letter Template
5. CareerOneStop (U.S. Department of Labor) — Cover letters sample
6. O*NET Resource Center (U.S. Department of Labor/Employment and Training Administration) — Career Changers Matrix - O*NET 21.1 Data Dictionary
7. Indeed — How to Write a Cover Letter (With Examples and Tips)
8. Coursera — How to Write a Cover Letter When You're Changing Careers (Sample + Tips)
9. Upwork — Career Change Cover Letter Guide With Examples
10. Monster — How to Write a Career Change Cover Letter (Template & Examples)