USPS.com defaults to the Chicago Manual of Style for specific grammar and language usage rules—with some notable exceptions, outlined below. For USPS-specific terms, the canonical reference is Postal Explorer. Also, we strive to be as consistent as possible with other USPS® properties, including the USPS FAQs.
Text Formatting
Addresses
If you need to show examples of names or addresses on USPS.com, for legal reasons, you must use fictional names and addresses. Also:
- Write addresses in upper case without punctuation (since that's what we tell customers)
- Use standard abbreviations, available here on Postal Explorer®
- Use ZIP+4® when you know it
You can use the following example addresses which have been approved by the USPS® legal department:
MICHAEL DAVIS
13S 85TH STREET
APT C1
HARRSIBURG PA 17101
KAREN MOORE
45 FORREST AVE
GOODWELL OK 73939
1351 NORTH ST
HARRISBURG PA 17103
Bulleted Lists
Use bullets to break out any itemized lists with 2 or more non-sequential items (that is, the order doesn't matter). In particular, use bullets for listings of product or service features.
- Capitalize the first letter in the first word of bullet items.
- If the bulleted list includes a complete sentence, end all of the bulleted elements with a period. (Bullets with a period are more helpful for educational copy.)
- If all bullets are fragments, don't use periods.
Places to buy stamps include:
- USPS.com
- Post Office™ locations
- Grocery stores
Reasons to go to a Post Office:
- Get stamps
- Get a PO Box™
- Get a passport
Why Use USPS Returns?
- Boost customer loyalty with simple shipping and an easy return policy.
- Enhanced tracking and scan-based payment using flat rates can help save time and money.
- Unmatched accessibility with more than 35,000 returns locations.
Capitalization (Headlines & Labels)
Use headline case for page headers, page titles, banners, and titles of services, offerings, navigation, or site sections (unless trademarks override them).
Headline Case Means:
- The first and last words in the title or phrase are always capitalized.
- All major words (nouns, pronouns, verbs, and adjectives) are capitalized.
- Articles and prepositions are lowercase unless they are emphasized, or used as adverbs, adjectives, or conjunctions.
- The elements in hyphenated compounds are generally capitalized by the same rules.
- Do not include trademarks and registration marks in headlines.
Use sentence case style for form field labels that are sentences or questions (i.e. Pick a security question [Pulldown], What’s your label number? [Text box]).
Look Up a ZIP Code
Try Before You Buy
Holiday How-To’s
Sentence Case Means:
- The text is written like a sentence; however, don't use a period at the end of the sentence. (You can use question marks or exclamation points.)
- Capitalize the first letter of first word in the sentence.
Address your cards and letters
Get the information you need to send domestic mail
Offer easy ways for customers to shop!
Headlines & Subheads
Headlines and subheads should be clear, concise, and action-oriented.
Use headline style for all page headlines. For subheads written as sentences or with ellipses, use sentence case. (See the Capitalization section for more info.)
Ending punctuation: Use exclamation points (!) and question marks (?) as needed, but don't end headlines with periods.
Instructional Text
Schedule an Appointment.
Pronouns
When referring to people, use gender-neutral, third-person pronouns (they, them).
Write to foster dialogue between USPS and the user. When you speak to the user, use second person, singular: the understood you, the pronoun "you", and the possessive pronoun "your." Only use "I" and "my" when users are opting into statements about themselves: "I have read…"
USPS.com helps customers accomplish their goals.
Simplify your mailing and shipping with USPS.
Underlining & Bold
Don't underline text for emphasis. If you need to emphasize text with formatting (do this sparingly), use bold.
Don’t use capitalization for emphasis, as screen readers will attempt to read some all caps as acronyms: Use bold formatting instead.
Don't use combinations of underline, bold, and italics.
Punctuation
Address Letters & Cards
Make sure you address all of your letters and cards.
Places to buy stamps include:
- USPS.com
- Post Offices
- Grocery stores
For example:
Army/Air Post Office (APO)
PFC JOHN DOE
PSC 3 BOX 4120
APO AE 09021
Commas (Oxford Comma)
When you have a sentence with a list of 3 or more items, use the Oxford (or serial) comma—a comma after the second-to-last item: Apples, bananas, and carrots.
(For other, non-list comma usage, follow grammar rules and common sense. Rule of thumb: If you’re unsure, read the sentence out loud; where you find yourself taking a pause, use a comma.)
With a few exceptions, pets and warm-blooded animals, such as cats, gerbils, hamsters, mice, and dogs can’t go in the mail.
Monday–Friday
2-day (two-day)
Get more for your money with domestic shipping—save online and at Post Office™ locations.
Mr. ZIP said, "Here’s your mail."
Mr. ZIP delivered the mail (and packages).
Mr. ZIP delivered the mail. (He delivered it to the wrong address.)
Numbers & Time
Measurements
Package measurements will follow the structure [#]″ long x [#]″ high x [#]″ wide. Make sure the ″x″ is lowercase, with a space before and after.
Girth, the distance around the thickest part of the package, is written in inches.
Inches are represented with straight or "dumb" quotes ("), not curly quotes (“)
8 1/2" x 11"
14" x 14" x 14"
Numbers are in Numerals
Though it flouts grammatical convention, USPS.com style uses numerals for every number. While typically, any number under 10 would be written out, numerals are more easily scanned online than full words.
When a number is less than 1 (such as 0.5), always include the leading 0. When you use a decimal value, round to 2 figures after the decimal point, using a trailing 0 as needed.
9 letters
12 packages
0.50
The survey had a 90 percent response rate.
1-800-ASK-USPS (275-8777)
For other business-related shipping questions, call USPS-4-SMBIZ (877-747-6249).
From $13.95
From $0.55 OR From 55¢
$20.00
Time, Dates, & Days
In general, for time, use AM and PM, without periods and with a space after the numerals.
Dates should be written month (spelled out), day (numeral), and year (numeral). If abbreviating month due to space constraints, refer to a Chicago Manual of Style.
Days can be spelled out or abbreviated. Use whatever form makes sense in the context of the text.
M–F 8 AM–8:30 PM ET
Sat 8 AM–6 PM ET
2016 Holiday Mobile Shopping Promotion: November
7–21, 2016
Sep.
13 oz
16 lbs
1 lb
USPS Terms
Flat Rate
On USPS.com, nearly all instances of the word Flat Rate are capitalized.
Also, capitalize the words envelope and box in "Flat Rate Box" and "Flat Rate Envelope" phrases.
In addition, for Flat Rate products, add the ™ mark after the product name (unless the product already has a ® See the examples below and specific guidance on the USPS Blue site (only accessible via the internal USPS network): USPS Law Department Trademark Guidelines and Trademark Lookup tool.
Flat Rate Boxes and Envelopes
Priority Mail Express International®
Flat Rate
Priority Mail International® Flat
Rate
However, Priority Mail Flat Rate®
* For mailable items up to 70 lbs
Product & Service Names
Always use title case for USPS product and service names unless they are officially registered or trademarked a different way.
For example, Priority Mail® is an adjective, not a noun, and should almost always be followed by the words "service," "box," or "envelope."
For additional information on official product and
service names
visit
http://blue.usps.gov/uspslaw/Trademark.htm.
Registration & Trademarks
The USPS legal department maintains a list of correct trademark and registrations on the USPS intranet: http://blue.usps.gov/uspslaw/Trademark.htm
Registration (®) and trademarks (™) only need to appear on the first instance of a qualifying word. Typically, this means you only need to mark a word once on a page. (Note: The USPS.com logo in the global header includes its registration mark, so you don’t need to mark "USPS.com" in body copy.)
Global header, global top navigation, local left navigation, page titles, page headers, and tab titles should NOT have registration or trademarks. However, the USPS.com logo in the global header does include its registration mark thereby eliminating the need to mark the use of the "USPS.com" phrase in the body copy.
However, in the case of dynamic and tabbed content, you need to mark the first visible instance of a product/service for each different view.
Rules of Registration & Trademarks
Can I put a registration or trademark on:
- Global navigation labels? - NO
- Local navigation labels? - NO
- Page title/Header 1 in content area? - NO
- Tab navigation labels? - NO
- Tab interior titles? - YES
- First instance on a page [within the content area] outside of above (i.e., header & subtext)? - YES
- Additional instances on a page [within the content area] outside of above? - NO
Hyperlinks
Calls to Action (CTAs)
Calls to action (CTAs) typically tell users to click on a link or button. The context and surrounding content should let users know where they'll go after they click on the CTA.
- Begin CTAs with an active verb (whenever possible and natural).
- Make your CTAs concise and easy to digest.
- The ideal CTA is 3 words or less.
Ecommerce Calls to Action (CTAs)
- "Check Out" is two words when it's being used as a verb (action)
- "Checkout" is one word when it's being used as an adjective or noun. "Checkout” is the correct way to refer to the “Checkout Screens” or any reference to the on-screen checkout process.
- Also, see the general rules on Calls to Action (CTA): They should be short, focused, and begin with an active verb whenever possible.
Check Out Now (verb)
Checkout Method (adjective)
Go to Checkout (noun)
Other Ecommerce Tips
- Spell out Shipping & Handling. Do not use "S&H"
- Add colons after table row headers in the Order Summary box
- Keep CTAs consistent throughout screens. If we use "Edit" on a screen, do not introduce a new term such as "Modify" later.
URLs
Write all domain names are in lower case letters, except for USPS.com when it’s used by itself. When it’s part of an URL (e.g. www.usps.com/eddm), write it in lowercase
Use hyphens in static and/or “vanity” redirect URLs to separate keywords for simplicity, increased readability, and support for search engine optimization (SEO).
Resources
http://www.seomoz.org/learn-seo/url
http://support.google.com/webmasters/bin/answer.py?hl=en&answer=76329
http://www.searchenginejournal.com/url-naming-best-practices/46740/
usps.com/prioritymail (vanity url)
USPS.com
usps.com/ship/priority-mail.htm
Word List
Here’s how we write commonly used USPS.com words:
- add-on (noun, adjective), add on (verb)
- back end (noun), back-end (adjective)
- beta
- checkbox
- checkout (noun, adjective), check out (verb)
- coworker
- double-click
- drop-down (noun, adjective), drop down (verb)
- ecommerce (the industry)
- email (never hyphenate, never capitalize unless it begins a sentence)
- front end (noun), front-end (adjective)
- homepage
- integrate
- Internet
- login (noun, adjective), log in (verb)
- mailpiece
- money-back
- nonmachinable
- online (never capitalize unless it begins a sentence)
- opt-in (noun, adjective), opt in (verb)
- pickup (noun), pick up (verb)
- pop-up (noun, adjective), pop up (verb)
- signup (noun, adjective), sign up (verb)
- username
- URL (e.g., USPS.com, usps.com/tracking)
- web page
- website
- WiFi
Words to Avoid (legal Concerns)
We avoid many of these words because they are phrases trademarked by another company.
- A Post Office in Your Palm
- Boost (if it implies guarantee)
- Coming Soon (in the context of implying that a product or service is “coming soon”)
- New (a new product/service is only “new” for a short time; if you use “new,” you’re committing to update the text when it’s no longer new, so be aware.)
- Shipping Solutions
- Global Shipping Solutions
- Mobile Solutions
Other Words to Avoid
Use shorter, simpler words unless you have a specific need.
- Utilize (write “use” wherever you can)