Free Sample Letters for Every Situation
Over 9762+ professionally written sample letters you can read, adapt and download in Word. Resignations, recommendations, requests, complaints and more, each with a full template and guidance on what to actually say.
Sample letters that actually work
Most people write a formal letter two or three times a year, which is not often enough to get good at it. The difficulty is rarely the wording. It is knowing what a reader on the other end is looking for: which details make a request credible, which sentences quietly undermine it, and what can be left out.
Every sample letter here is written as a working document rather than a filler example. Each one includes the full text, the structure behind it, and notes on the specific details that make the difference between a letter that gets acted on and one that gets filed. All templates are free to download in Microsoft Word and free to edit.
Browse sample letters by category
Pick a category to see every letter in it, with templates and writing guidance.
Recommendation Letters
References for jobs, colleges, scholarships and immigration, with the evidence committees and employers look for.
Resignation Letters
Notice periods, immediate resignations, retirement and career changes, written to leave on good terms.
Request Letters
Asking for a raise, a transfer, a refund, a donation or a document, in a way that makes yes the easy answer.
Job Application Letters
Cover letters and applications for specific roles, industries and career stages, including career changers.
Business Letters
Formal correspondence between companies: introductions, proposals, notices, transmittals and follow-ups.
Complaint Letters
Products, services, landlords, employers and billing disputes, written to get a resolution rather than an apology.
Invitation Letters
Events, weddings, conferences, guest speakers and visa invitations, formal and informal.
Authorization Letters
Giving another person permission to act for you on banking, medical, travel and legal matters.
Bank Letters
Account changes, loan and lease correspondence, stop payments and credit report disputes.
Letters of Intent
Property purchases, vacating a rental, retirement notice and business agreements before contracts are drawn.
Permission Letters
School trips, medical leave, absence from work, property access and use of copyrighted material.
Verification Letters
Proof of employment, income, address, enrolment and tax identification, plus what each must contain.
Confirmation Letters
Confirming appointments, orders, employment, audits and agreements in writing so there is a record.
Office Letters
Internal memos, circulars, transfers, warnings, announcements and day-to-day workplace correspondence.
Thank You Letters
After interviews, donations, hospitality and professional favours, short enough to actually get sent.
Social Letters
Personal and business social letters that take responsibility without over-explaining or inviting liability.
Most requested sample letters
The letters people come here for most often.
For work
For study and applications
How to structure any formal letter
Almost every formal letter follows the same nine-part structure. Once you know it, the only thing that changes between a resignation and a refund request is the middle.
- Your address and contact details, top right or top left depending on convention where you are
- The date, written in full
- The recipient’s name, title and address, a named person wherever possible
- A subject line for business letters, so the letter can be filed and found
- The salutation, using a name if you have one
- Your purpose in the first sentence, before any background
- The detail: dates, reference numbers, amounts, what happened
- What you want to happen next, stated plainly, with a date if one applies
- A close and signature block with your full name and title
Four things that separate a letter that works from one that does not
Say what you want in the first sentence. The most common mistake in a formal letter is spending three paragraphs on background before the reader learns what is being asked. Readers decide whether to act in the first few lines.
Use specifics instead of adjectives. “I have been a loyal customer for a long time” carries no weight. “I have held account 4471-9820 since March 2019 and have not missed a payment” carries a great deal. Dates, numbers and reference codes are what turn a letter into a record.
Never hedge the main point. Softening language such as “I was just wondering whether it might possibly be an option” invites a no. Polite and direct are not opposites.
Keep it to one page. Almost every formal letter fits on one page. If yours does not, the extra length is usually background the reader did not need, and it reduces the chance the whole thing gets read.
Frequently asked questions
Are these sample letters free to use?
Yes. Every letter on this site is free to read, copy and adapt, and the Word templates are free to download. There is no account, sign-up or payment required.
Can I edit the templates?
Yes. The templates are supplied as Microsoft Word files so you can change the wording, add your own letterhead and adjust the formatting. They also open in Google Docs, LibreOffice and Pages.
How long should a formal letter be?
One page, or roughly 250 to 500 words, for almost every purpose. Letters longer than a page tend to be skimmed rather than read, and the extra length is usually background the reader does not need.
Should I send a formal letter by email or on paper?
Email is now standard for most business and workplace correspondence. Send a paper letter when you need proof of delivery, such as a legal notice, a tenancy notice, or anything with a statutory deadline.
Is “To Whom It May Concern” still acceptable?
Only when the recipient genuinely cannot be identified. A named recipient always reads better, and finding the right name is usually a two-minute search on the organisation’s website or LinkedIn.
Do I need to sign a letter I send by email?
A typed name is sufficient for most correspondence. Use a scanned or digital signature when the letter is a formal notice, an authorisation, or something that may later need to be produced as evidence.
About Smart Letters
Smart Letters has published free sample letters since 2010. Every template is written and reviewed by Cole Reed, having Masters Degree in Business Administration, and updated when the practical guidance around a letter changes, such as a form being retired or a submission process moving online.
Nothing on this site is legal advice. Where a letter carries legal weight, such as a tenancy notice, an employment notice or a dispute, the samples note what a letter usually needs to contain, but local rules vary and a qualified professional should confirm anything consequential.
