Common Japanese Business Phrases: お疲れ様, お世話になっております, and the Stock Five

Japanese business phrases are a small set of fixed conventional expressions (定型表現). Their correct use depends on who is speaking to whom and at what moment, not on polite-versus-casual conjugation.¹² For learners who have already mastered です／ます, the remaining hurdle is appropriateness: choosing the right stock phrase for the relationship and the moment.

Overview

Five spoken set phrases recur in almost every Japanese workplace: お疲れ様です, お世話になっております, よろしくお願いいたします, 失礼します／失礼いたします, and ご苦労様（です）. Each is already polite. What separates a smooth interaction from an awkward one is matching the phrase to the speaker's standing and the situation.¹²

The framework behind all five is the modern five-category model of 敬語 (keigo, honorific language) set out by the 文化審議会『敬語の指針』(2007). The five categories are 尊敬語 (respect language, elevating the listener's actions), 謙譲語I (humble language directed to the person an action reaches), 謙譲語II／丁重語 (courteous language toward the listener), 丁寧語 (です・ます polite language), and 美化語 (beautification, the お／御 prefix).¹

The お in お疲れ様, お世話, and お願い, and the 御 in ご苦労様, are the 美化語／敬語化 prefix described by『敬語の指針』. Each phrase builds its polite shape from that prefix plus a 丁寧語 (です／ます) or 謙譲語 element.¹

The five phrases at a glance

This page covers the spoken side of these phrases. The written and email register of the same expressions is covered in the dedicated business-email keigo article, linked in the cross-reference section below.

Phrase	Core meaning	Who and when	Register note
お疲れ様です	Acknowledges another's effort (ねぎらい); also a parting greeting	Colleagues and superiors, up and across; in passing, meeting open, leaving	Safe default; bare お疲れ is casual in-group only
お世話になっております	Thanks for ongoing care and support	External partners and clients (取引先), on the phone and in person	Continuing-aspect おる lifts it above なっています
よろしくお願いいたします	Open-ended request and sign-off	Introductions, after a request, as a closing	します < いたします < 申し上げます humble ladder
失礼します／失礼いたします	Pardon for a small discourtesy	Entering or leaving a room, interrupting, ending a call	いたします is the more formal substitution
ご苦労様（です）	Acknowledges effort, directed downward	Superior to subordinate only (目上→目下)	Condescending if aimed upward; not a safe default

Why register, not politeness, is the hard part

All five phrases are already polite. The practical difficulty is appropriateness.『敬語の指針』frames that choice around who is 立てる (elevated) and the 相手側 (listener's side) versus 自分側 (speaker's side).¹

The clearest evidence that register, not formality, is the operative axis is the ご苦労様／お疲れ様 split. Both are ねぎらい (labor-acknowledgment) phrases with nearly the same function. Yet the choice between them is decided by relative status.²

国立国語研究所 frames that difference as one of focus. ご苦労様 「相手が取り組んだ『仕事の内容』に焦点を当てています」 (it focuses on the difficulty of the job). By contrast, お疲れ様 「『相手の心身の状態』に焦点を当てています」 (it focuses on the person's physical and mental fatigue).²

The stock five: form, meaning, and when each fits

お疲れ様です: the all-purpose workplace acknowledgment

The dictionary defines お疲れ様 as 「[名・形動]相手の労苦をねぎらう意で用いる言葉。また，職場で，先に帰る人へのあいさつにも使う。」 (a word used to acknowledge another's toil, and also a workplace greeting to someone leaving first).³ The phrase therefore does two jobs: it acknowledges effort and serves as a parting greeting.

It is the safe up-and-across form, usable toward colleagues and superiors. This contrasts with ご苦労様, which is directed downward.²³

The present-tense です is used while the workday or task is still ongoing; the past でした is used once the work is finished.³

お疲つかれ様さまです。³
"Thanks for your work." (standard in-passing workplace greeting)

本日ほんじつもお疲つかれ様さまでした。³
"Thank you for your hard work again today."

The bare お疲れ／お疲れさま, with です dropped, is the casual in-group register. It is appropriate toward peers and juniors, not toward seniors or outside parties.³

お疲つかれさま。³
"Nice work." (casual in-group form; peers and juniors only)

Survey evidence that お疲れ様 is the default

In the 平成17年度 文化庁「国語に関する世論調査」(2005), respondents chose what they would say to a higher-ranking colleague at the end of shared work. お疲れ様（でした）was used by 69.2% of respondents, against just 15.1% for ご苦労様（でした）. This documents お疲れ様 as the majority up-and-across choice.⁴

お世話になっております: thanking ongoing support

お世話になる is the 敬語化 of 世話になる, "to receive another's help or care." お世話になっております adds the 謙譲語II／丁重語 おる (the courteous form of いる) plus the 美化語 お. This lifts the register above なっています.¹

It is the standard opening greeting to external partners and clients (取引先), on the phone and in person. It expresses thanks for an established, continuing relationship.⁵

いつもお世話せわになっております。⁵
"Thank you, as always, for your continued support." (standard client-call opener)

お世話せわになっております。○○商事しょうじの田中たなかです。⁵
"Thank you for your ongoing business. This is Tanaka from Marumaru Trading."

The なっております form, with 謙譲語II おる, is the business-register lift over the plain なっています. おる is listed among the 謙譲語II／丁重語 forms (参る，申す，いたす，おる) in『敬語の指針』.¹

お世話になっております vs お世話になります: continuing vs first contact

This is a key distinction. お世話になっております, with the continuing aspect ております, is used when there is already an established, ongoing relationship. It thanks the listener for support received up to now. お世話になります, the plain non-past form, is used for a relationship that is just beginning or about to begin.⁵

Business-manner guidance explains why. お世話になっております is fundamentally an expression of gratitude (感謝), so it suits an already-continuing relationship. お世話になります carries the sense of "I will be in your care from here on," so it suits a newly starting one.⁵

今後こんごともお世話せわになります。⁵
"I look forward to working with you going forward." (relationship just starting)

このたびはお世話せわになります。よろしくお願ねがいいたします。⁵
"Thank you for having me on this occasion; I look forward to working with you." (first-contact pairing)

A new contact at an old client still uses なっております

With an existing 取引先, even a first personal meeting can correctly take お世話になっております, because the relationship is between the companies, not the individuals. A new face does not reset the established relationship. The common learner error is defaulting to one form regardless of stage. The continuing ております to a brand-new contact, or the starting なります to a long-standing partner, both read as slightly off.⁵

よろしくお願いいたします: the open-ended request and sign-off

よろしくお願いいたします can mean "please treat me well," "I look forward to working with you," or "thank you in advance." It appears at introductions, after a request, and as a closing.⁵

The register ladder is built on the verb of doing. します (plain 丁寧語) is the base, いたします (with 謙譲語II／丁重語 いたす) lifts it, and 申し上げます (with 謙譲語 申す) is the most formal. いたす is listed verbatim among the 謙譲語II／丁重語 forms in『敬語の指針』.¹

よろしくお願ねがいいたします。¹
"Thank you in advance." (humble いたす form)

どうぞよろしくお願ねがいします。¹
"Please, I look forward to it." (plain 丁寧語 します, one step less formal)

何卒なにとぞよろしくお願ねがい申もうし上あげます。¹
"I respectfully ask for your kind consideration." (most formal, 申し上げます)

Choosing いたします instead of します raises the humble register toward the listener. It does not change the meaning, because いたす is 謙譲語II／丁重語 ("自分側の行為...を，話や文章の相手に対して丁重に述べるもの").¹

失礼します: entering, leaving, and hanging up

失礼 means a lapse of manners ("礼儀を欠く"). 失礼します is the polite form used for your own small, about-to-happen discourtesy, such as entering or leaving a room, addressing someone, or interrupting.⁶

失礼いたします is the same phrase with the 謙譲語II いたす substituted for します. That makes it the more formal choice for clients, superiors, and first meetings.¹⁶

On entering, only 失礼します fits; on leaving, both 失礼します and the past 失礼しました are usable.⁶

失礼しつれいします。⁶
"Excuse me." (entering a room or interrupting)

失礼しつれいいたします。¹
"Please excuse me." (more formal; clients, superiors, first meetings)

お先に失礼します announces that you are leaving while others remain working. It reads literally as "ahead of you, pardon my discourtesy for departing," and is the conventional close-of-day departure phrase.⁶

お先さきに失礼しつれいします。⁶
"Excuse me for leaving ahead of you." (departing the office before colleagues)

本日ほんじつの業務ぎょうむを終おえましたので、お先さきに失礼しつれいします。⁶
"I have finished today's work, so I will be heading out ahead of you."

The leaving exchange has a fixed two-part shape: the person departing says お先に失礼します, and those staying reply お疲れ様です.⁶

ご苦労様: the downward-only phrase to handle with care

The dictionary defines ご苦労様 as a 丁寧 way of saying 御苦労. It is an expression that acknowledges another's toil and is conventionally directed toward 目下 (juniors and subordinates) rather than 目上 (seniors).⁷

The asymmetry is the heart of the trap. A superior may say ご苦労様 downward to a subordinate. The subordinate replies with お疲れ様です, never ご苦労様 upward. Said to a boss or a client, ご苦労様 reads as condescending.²⁷

ご苦労くろう様さまでした。⁷
"Thank you for your hard work." (said downward, superior to subordinate)

ご苦労くろう様さま。⁷
"Good work." (casual downward form; boss to a junior)

The reason sits in the 苦労 ("hardship") core. ご苦労様 foregrounds the difficulty of the task the other person took on ("相手が取り組んだ『仕事の内容』に焦点を当てています"). That is what makes it sound presumptuous when aimed upward. お疲れ様 foregrounds the other's fatigue instead.²

Never say ご苦労様 to a superior or client

ご苦労様 is a ねぎらい conventionally directed 目上→目下. Aimed upward at a boss or a client, it reads as condescending. The safe up-and-across form is お疲れ様です. 三省堂『大辞林 第三版』(2006) states it directly: 「『御苦労』をさらに丁寧にいう語。普通，目上の人には使わないほうがよいとされ，『お疲れさま』を使うことが多い。」 Survey data agrees: only 15.1% used ご苦労様 toward a higher-ranking colleague, while 69.2% used お疲れ様.⁴⁷⁸

The status rule is a strong default, not an absolute law. 国立国語研究所 explicitly calls the simple 目下-only rule 「いわばビジネスルール」 (essentially a business rule). It is usage tidied for efficient workplace communication rather than a grammatical law; real usage includes upward cases.²

Nuance and usage contexts

Choosing by relationship: uchi-soto and the status axis

The selection axis combines in-group versus out-group (内・外, internal colleague versus external 取引先) with relative status (equal, senior, or junior). The 取引先 opener is お世話になっております. The internal acknowledgment is お疲れ様です. The downward-only ねぎらい is ご苦労様.²³⁵

Status is the operative axis for the ねぎらい pair. お疲れ様 flows up and across, while ご苦労様 flows down.『敬語の指針』frames this through who is 立てる (elevated) and the 相手側 versus 自分側 distinction.¹²

国立国語研究所 cautions that the status rule for ご苦労様 is a workplace convention rather than a hard law. So the relationship axis is best taught as a strong default, not an exceptionless rule.²

Choosing by moment: arrivals, departures, requests, and sign-offs

The same speaker reaches for a different stock phrase depending on the moment:

• Arrival or passing internally: お疲れ様です.³
• Opening a call or meeting with a client: お世話になっております.⁵
• Making or closing a request, and general sign-off: よろしくお願いいたします (escalating to 申し上げます for more formality).¹⁵
• Entering or interrupting: 失礼します／失礼いたします.⁶
• Leaving the office before others: お先に失礼します, answered by those staying with お疲れ様です.⁶
• Acknowledging a subordinate's completed task, downward only: ご苦労様（でした）.⁷

Spoken here, written there: the email handoff

This page covers the spoken stock phrases. The written and email register of the same expressions, including お世話になっております as a written opener and 何卒よろしくお願い申し上げます as a formal sign-off, belongs to the dedicated business-email keigo article. The two articles complement each other rather than duplicate.

The 申し上げます step of the request ladder is the rung that recurs most in written and formal closings. That is why the written register is linked rather than expanded here.¹

Good to know

The ご苦労様 reversal that marks you as an outsider

The most consequential mistake is saying ご苦労様 upward, the classic new-employee-to-boss error. A subordinate greeting a superior with ご苦労様です comes across as condescending. The correct form is お疲れ様です.

（部下ぶかが上司じょうしに）お疲つかれ様さまです。²
"(subordinate to superior) Thank you for your work."

ご苦労様 is a ねぎらい conventionally directed 目上→目下. Aimed upward, it foregrounds the difficulty of the superior's task, which reads as presumptuous. Major dictionaries name お疲れさま as the upward substitute.²⁷⁸

お疲れ様 is not literally "you must be tired"

The dictionary sense of お疲れ様 is 「相手の労苦をねぎらう意で用いる言葉」, a conventional labor-acknowledgment, plus a workplace parting greeting. Because it is conventional, even a fresh, un-tired colleague can correctly receive お疲れ様です. The phrase marks shared effort, not a diagnosis of tiredness.³

When お疲れ (dropped です) is fine and when it stings

Dropping です makes お疲れ casual in-group register. It is fine toward peers and juniors, but too casual toward seniors and external parties, who take the full お疲れ様です.

（同僚どうりょう・後輩こうはいに）お疲つかれ。³
"(to a colleague or junior) Nice work."

Toward a superior or a 取引先, the same bare お疲れ reads as too familiar; use お疲れ様です instead.³

いたします vs します: hearing the humble register

いたす is a 謙譲語II／丁重語 form ("自分側の行為...を，話や文章の相手に対して丁重に述べるもの"). Swapping します for いたします, and 申し上げます beyond that, lifts deference toward the listener without changing the literal meaning. This is the kenjōgo (humble-language) layer audible inside よろしくお願いいたします and 失礼いたします. The conjugation mechanics belong to the keigo grammar articles.¹

The downward-only rule is recent, not ancient

The 目下-only restriction on ご苦労様 is a relatively recent convention. A study of 御苦労-class ねぎらい words finds that etiquette books from the 1970s and dictionaries from the 1980s onward began marking it as hard to use upward. Edo-period (江戸期) usage actually addressed 目上.⁹

The paper concludes that the downward-only rule 「明確な根拠を持たず，しかも近年の傾向に過ぎない可能性」 (lacks a clear basis and may be merely a recent trend). This supports treating the rule as a modern workplace norm rather than a timeless law. In practice, though, you should still follow it.⁹

See also

• How to Write a Japanese Business Email: Keigo Guide
• Common Keigo Mistakes: 二重敬語 & Baito Keigo
• Uchi vs. Soto (内・外): The In-Group / Out-Group Axis
• Keigo (敬語): A Complete Cultural Introduction to Japanese Honorific Language
• Japanese Greetings: Time-of-Day, Workplace, and Seasonal Aisatsu (挨拶)
• Making a Phone Call in Japanese: Openings, Closings, and Taking a Message

References

Footnotes

1. 文化審議会. 『敬語の指針』（答申）. 文化庁, 2007 (平成19年2月2日). https://www.bunka.go.jp/seisaku/bunkashingikai/kokugo/hokoku/pdf/keigo_tosin.pdf ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹ ↩¹² ↩¹³ ↩¹⁴ ↩¹⁵ ↩¹⁶ ↩¹⁷ ↩¹⁸

2. 国立国語研究所 ことば研究館. 「「ご苦労様」と「お疲れ様」は結局どう使い分ければよいのでしょうか」. https://kotoba.ninjal.ac.jp/qa/yokuaru/qa-220/ ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹ ↩¹² ↩¹³

3. 小学館『デジタル大辞泉』, 「お疲れ様」の項. (Weblio 辞書経由) https://www.weblio.jp/content/%E3%81%8A%E7%96%B2%E3%82%8C%E6%A7%98 ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹ ↩¹²

4. 文化庁. 「平成17年度『国語に関する世論調査』の結果について」. 文化庁, 2006. https://www.bunka.go.jp/tokei_hakusho_shuppan/tokeichosa/kokugo_yoronchosa/h17/ ↩ ↩²

5. 太田章代. 「なぜ電話や来客の応対で『お世話になります』と挨拶してはいけないのか」. Yahoo!ニュース エキスパート. https://news.yahoo.co.jp/expert/articles/e52124be1cd960643e7e8bc253abc59f698e295a ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹ ↩¹²

6. マイナビウーマン編集部. 「『お先に失礼します』は上司や先輩に失礼？ 意味と使い方（例文つき）」. マイナビウーマン. https://woman.mynavi.jp/article/230405-8/ ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰

7. 小学館『デジタル大辞泉』, 「ご苦労様」の項. (Weblio 辞書経由) https://www.weblio.jp/content/%E3%81%94%E8%8B%A6%E5%8A%B4%E6%A7%98 ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷

8. 三省堂『大辞林 第三版』, 「ご苦労様」の項 (2006). (倉持 2011, p. 14 が引用) https://www.urayasu.meikai.ac.jp/japanese/meikainihongo/16/013kuramochi.pdf ↩ ↩²

9. 倉持益子. 「『御苦労』系労い言葉の変遷」. 『明海日本語』第16号, 明海大学, 2011, pp. 13–24. https://www.urayasu.meikai.ac.jp/japanese/meikainihongo/16/013kuramochi.pdf ↩ ↩²