Before a client reads your letter, they notice the letterhead. Missing contact details, poor logo placement, or overlooked legal information can make even an established business look unprofessional. This guide covers exactly what to include on a letterhead, where to place each element, and which common mistakes to avoid.
Your Letterhead Needs 3 Things
1. Who you are
Logo, business name, and optional tagline
2. How to reach you
Address, phone number, email, and website
3. What makes it official
Consistent brand styling and any required legal details
See where each element belongs and what mistakes to avoid ↓
l Elements
Most professional letterheads share the same basic components. The design may change from one industry to another, but the information should remain clear, accurate, and easy to find.
1. Logo
Your logo is usually the most recognizable part of the page. Place it where readers can see it immediately without allowing it to dominate the document.
Always use a high resolution version. A logo that looks clear on a screen may still appear blurry when printed, so test both the digital and printed versions before using the template.
2. Full Legal or Trading Name
Include the business name that clients, partners, and regulators know. If you operate under a trading name, use that name consistently across your letterhead, website, invoices, and other official documents.
Some businesses may also need to mention the name of the parent company or registered legal entity. Whether this is necessary depends on local regulations and the way the business is structured.
3. Physical Address
Add your registered address or primary business address. This information is particularly important for law firms, financial businesses, consultancies, and companies that regularly send contracts or formal correspondence.
If you work remotely and do not want to publish your home address, consider whether a registered office or approved business address can be used instead.
4. Phone Number
Choose a phone number that clients can actually use. A direct business line is often more useful than a general switchboard that is rarely answered.
If your company works with international clients, include the country code as well.
5. Email Address
Use an email address connected to your business domain. An address such as [email protected] usually looks more established than a free personal email account.
The address should also be monitored regularly. There is little value in displaying an email address if messages remain unanswered.
6. Website URL
Your website allows recipients to verify your business, explore your services, and find additional contact information.
You do not always need to include “https” or “www” in the visible text. A clean version such as yourcompany.com is usually enough, provided the link works in the digital document.
7. Tagline or Area of Practice
This element is optional, but it can quickly explain what your business does. A law firm might use “Corporate and Commercial Law,” while an agency could use “Brand Strategy and Creative Consulting.”
Keep it brief. A letterhead is not the place for a long company description or sales message.
8. Brand Colors and Typography
Your letterhead should feel connected to the rest of your brand. Use the same colors and typefaces that appear on your website, business cards, proposals, and other assets included in your branding kit. Limit the number of fonts and colors, since consistency usually looks more professional than complexity.
If a detail helps the recipient identify, verify, or contact your business, it belongs on the letterhead.
Legal Requirements You Cannot Skip
Letterhead requirements vary by country, industry, and business structure. Before finalizing your design, check which disclosures apply to you.
- UK companies: Usually need to show their registration number, registered office, and country of registration.
- US companies: No single federal rule applies, but state laws and professional bodies may set specific requirements.
- Law firms: May need to include licensing jurisdictions, partner names, or other professional disclosures.
A generic template may not meet local requirements, so always verify the rules before using or printing your letterhead.
A polished design cannot compensate for missing legal information.
Quick Check by Business Type
Requirements depend on your business structure and industry:
- Sole traders and freelancers: Include accurate and consistent business and contact details.
- Registered companies: You may need to show your legal name, registration number, registered office, and country of registration.
- Regulated professions: Check whether your professional body requires licence numbers, disclaimers, or other disclosures.
Where to Place Each Element on the Page
Even when a letterhead contains all the right information, poor placement can make it difficult to use. The goal is to help readers find important details without distracting them from the letter itself. If you are starting with a blank page or template, this guide explains how to create a business letterhead and organize its main elements step by step.
The header should establish your identity. The footer should handle the details. The centre should belong to the message.
Header
The logo, company name, and optional tagline usually belong at the top. They can be aligned to the left or placed in the centre, depending on your visual identity.
Footer
The address, phone number, email address, website, and legal details often work best in a narrow footer. This keeps the information available without taking attention away from the main content.
Margins
Leave enough room around the body text. A margin of approximately one inch is a practical starting point for many documents, although the exact measurement may depend on the page size and design.
Crowded pages rarely feel premium. White space makes the document easier to read and gives the design a more confident appearance.
Additional Pages
If a letter runs across several pages, use a simpler letterhead after the first page. The company name and page number are often sufficient. Repeating the complete header and footer on every page can make a long document feel unnecessarily busy.
Letterhead Mistakes That Look Unprofessional
Letterhead problems are usually small, but they can affect how clients perceive the entire business.
The most expensive letterhead mistake is often the smallest one: outdated information repeated across every document.
Outdated Contact Information
An old address, incorrect email, or disconnected phone number creates immediate doubt. Review the template whenever your company information changes.
Low Resolution Logos
A pixelated logo makes a printed document look unfinished. Use a suitable high resolution file or a vector format whenever possible.
Too Many Fonts or Colors
Several competing fonts and bright colors can make the page look like an advertisement. Two typefaces and a restrained brand palette are usually enough.
Missing Legal Information
If the law requires specific company details, leaving them out creates a compliance problem. A visually attractive letterhead does not compensate for missing mandatory information.
Different Versions Across the Company
When every department uses a slightly different template, the brand begins to look disorganized. Keep one approved master version and make it easy for the entire team to access.
Who Needs a Formal Letterhead?
Any business that regularly sends formal documents can benefit from a consistent letterhead.
- Law firms: For correspondence with clients, courts, and legal professionals.
- Consultancies and agencies: For proposals, contracts, reports, and invoices.
- Freelancers and solo founders: A simple version with a logo, name, website, and contact details is often enough.
If you regularly send proposals, contracts, invoices, or official letters, a reusable template keeps every document consistent and saves time. Businesses creating several matching assets can also compare the best brand kit generators for small businesses to manage their letterheads, business cards, and email signatures in one place.
Design the digital version for reading, the printed version for production, and both for consistency.
Digital and Printed Letterheads: What Changes?
The same letterhead will not always behave perfectly in every format. Printed and digital documents have slightly different requirements.
Printed Letterheads
Printed designs need suitable margins and may require bleed settings if colors or graphics reach the edge of the page. Paper quality also affects the result. A legal or financial business might choose a heavier stock, while a creative agency may prefer something lighter or more tactile.
Print a sample before ordering a large quantity. Colors and fine details can look different on paper than they do on a monitor.
Digital and PDF Letterheads
A digital letterhead should remain clear on different screen sizes while still looking good when printed. Keep the file size manageable, use readable fonts, and confirm that all links work in the exported PDF. Once the design is ready, follow these steps to download your letterhead in the appropriate format.
Email Signatures
In some industries and jurisdictions, business emails may need to contain the same legal disclosures found on printed correspondence. Treat the email signature as part of the wider company identity and compliance system, not as an unrelated design element.
Conclusion
A professional letterhead is more than a logo placed at the top of a document. It brings together your contact information, brand identity, and any disclosures your business is legally required to show.
Start with the essential details, organize them clearly, and confirm the rules in your location before printing or sending the final version. To create a consistent design without building the layout manually, use the Zoviz Letterhead Generator and prepare an on brand letterhead in minutes.
FAQ
What Size Should a Letterhead Be?
The standard size in the United States is 8.5 × 11 inches, commonly known as US Letter. Most other countries use A4 paper.
Keep logos and important information inside safe margins so they are not cut off during printing or PDF conversion.
Do I Legally Need a Company Registration Number on My Letterhead?
It depends on the country where your company is registered. UK companies generally need to display their registration number, while the United States has no single federal rule applying to every business.
State laws, industry regulations, and professional bodies may still require additional information. Check the rules that apply to your specific organization.
Can I Use Different Letterheads for Print and Digital Documents?
Yes. Many businesses prepare separate versions for print and digital use.
The core logo, colors, typography, and company information should remain consistent. Resolution, margins, file format, and interactive links can then be adjusted for each version.
What Is the Difference Between a Letterhead and a Logo?
A logo is an individual visual symbol or wordmark. A letterhead is the complete document template that combines the logo with company details, legal information, colors, typography, and page layout.
The logo is part of the letterhead, but it does not replace it.
How Often Should I Update My Letterhead?
Update the template whenever your address, contact details, legal information, or branding changes.
It is also worth reviewing the letterhead once a year. This simple check can catch outdated phone numbers, broken website links, and old company information before they reach a client.
