delivered the opinion of the Court.
This case presents important questions concerning claims of workplace “sexual harassment” brought under Title VII of the Civil Rights Act of 1964, 78 Stat. 253, as amended, 42 U. S. C. § 2000e et seq.
I
In 1974, respondent Mechelle Vinson met Sidney Taylor, a vice president of what is now petitioner Meritor Savings Bank (bank) and manager of one of its branch offices. When respondent asked whether she might obtain employment at the bank, Taylor gave her an application, which she completed and returned the next day; later that same day Taylor called her to say that she had been hired. With Taylor as her supervisor, respondent started as a teller-trainee, and thereafter was promoted to teller, head teller, and assistant *60branch manager. She worked at the same branch for four years, and it is undisputed that her advancement there was based on merit alone. In September 1978, respondent notified Taylor that she was taking sick leave for an indefinite period. On November 1, 1978, the bank discharged her for excessive use of that leave.
Respondent brought this action against Taylor and the bank, claiming that during her four years at the bank she had “constantly been subjected to sexual harassment” by Taylor in violation of Title VII. She sought injunctive relief, compensatory and punitive damages against Taylor and the bank, and attorney’s fees.
At the 11-day bench trial, the parties presented conflicting testimony about Taylor’s behavior during respondent’s employment. † Respondent testified that during her probationary period as a teller-trainee, Taylor treated her in a fatherly way and made no sexual advances. Shortly thereafter, however, he invited her out to dinner and, during the course of the meal, suggested that they go to a motel to have sexual relations. At first she refused, but out of what she described as fear of losing her job she eventually agreed. According to respondent, Taylor thereafter made repeated demands upon her for sexual favors, usually at the branch, both during and after business hours; she estimated that over the next several years she had intercourse with him some 40 or 50 times. In addition, respondent testified that Taylor fondled her in front of other employees, followed her into the women’s restroom when she went there alone, exposed himself to her, and even forcibly raped her on several occasions. These activities ceased after 1977, respondent stated, when she started going with a steady boyfriend.
Respondent also testified that Taylor touched and fondled other women employees of the bank, and she attempted to *61call witnesses to support this charge. But while some supporting testimony apparently was admitted without objection, the District Court did not allow her “to present wholesale evidence of a pattern and practice relating to sexual advances to other female employees in her case in chief, but advised her that she might well be able to present such evidence in rebuttal to the defendants’ cases.” Vinson v. Taylor, 22 EPD ¶ 30,708, p. 14,693, n. 1, 23 FEP Cases 37, 38-39, n. 1 (DC 1980). Respondent did not offer such evidence in rebuttal. Finally, respondent testified that because she was afraid of Taylor she never reported his harassment to any of his supervisors and never attempted to use the bank’s complaint procedure.
Taylor denied respondent’s allegations of sexual activity, testifying that he never fondled her, never made suggestive remarks to her, never engaged in sexual intercourse with her, and never asked her to do so. He contended instead that respondent made her accusations in response to a business-related dispute. The bank also denied respondent’s allegations and asserted that any sexual harassment by Taylor was unknown to the bank and engaged in without its consent or approval.
The District Court denied relief, but did not resolve the conflicting testimony about the existence of a sexual relationship between respondent and Taylor. It found instead that
“[i]f [respondent] and Taylor did engage in an intimate or sexual relationship during the time of [respondent’s] employment with [the bank], that relationship was a voluntary one having nothing to do with her continued employment at [the bank] or her advancement or promotions at that institution.” Id., at 14,692, 23 FEP Cases, at 42 (footnote omitted).
The court ultimately found that respondent “was not the victim of sexual harassment and was not the victim of sexual discrimination” while employed at the bank. Ibid., 23 FEP Cases, at 43.
*62Although it concluded that respondent had not proved a violation of Title VII, the District Court nevertheless went on to address the bank’s liability. After noting the bank’s express policy against discrimination, and finding that neither respondent nor any other employee had ever lodged a complaint about sexual harassment by Taylor, the court ultimately concluded that “the bank was without notice and cannot be held liable for the alleged actions of Taylor.” Id., at 14,691, 23 FEP Cases, at 42.
The Court of Appeals for the District of Columbia Circuit reversed. 243 U. S. App. D. C. 323, 753 F. 2d 141 (1985). Relying on its earlier holding in Bundy v. Jackson, 205 U. S. App. D. C. 444, 641 F. 2d 934 (1981), decided after the trial in this case, the court stated that a violation of Title VII may be predicated on either of two types of sexual harassment: harassment that involves the conditioning of concrete employment benefits on sexual favors, and harassment that, while not affecting economic benefits, creates a hostile or offensive working environment. The court drew additional support for this position from the Equal Employment Opportunity Commission’s Guidelines on Discrimination Because of Sex, 29 CFR § 1604.11(a) (1985), which set out these two types of sexual harassment claims. Believing that “Vinson’s grievance was clearly of the [hostile environment] type,” 243 U. S. App. D. C., at 327, 753 F. 2d, at 145, and that the District Court had not considered whether a violation of this type had occurred, the court concluded that a remand was necessary.
The court further concluded that the District Court’s finding that any sexual relationship between respondent and Taylor “was a voluntary one” did not obviate the need for a remand. “[U]ncertain as to precisely what the [district] court meant” by this finding, the Court of Appeals held that if the evidence otherwise showed that “Taylor made Vinson’s toleration of sexual harassment a condition of her employment,” her voluntariness “had no materiality whatsoever.” *63Id., at 328, 753 F. 2d, at 146. The court then surmised that the District Court’s finding of voluntariness might have been based on “the voluminous testimony regarding respondent’s dress and personal fantasies,” testimony that the Court of Appeals believed “had no place in this litigation.” Id., at 328, n. 36, 753 F. 2d, at 146, n. 36.
As to the bank’s liability, the Court of Appeals held that an employer is absolutely liable for sexual harassment practiced by supervisory personnel, whether or not the employer knew or should have known about the misconduct. The court relied chiefly on Title VII’s definition of “employer” to include “any agent of such a person,” 42 U. S. C. §2000e(b), as well as on the EEOC Guidelines. The court held that a supervisor is an “agent” of his employer for Title VII purposes, even if he lacks authority to hire, fire, or promote, since “the mere existence — or even the appearance — of a significant degree of influence in vital job decisions gives any supervisor the opportunity to impose on employees.” 243 U. S. App. D. C., at 332, 753 F. 2d, at 150.
In accordance with the foregoing, the Court of Appeals reversed the judgment of the District Court and remanded the case for further proceedings. A subsequent suggestion for rehearing en banc was denied, with three judges dissenting. 245 U. S. App. D. C. 306, 760 F. 2d 1330 (1985). We granted certiorari, 474 U. S. 1047 (1985), and now affirm but for different reasons.
II
Title VII of the Civil Rights Act of 1964 makes it “an unlawful employment practice for an employer ... to discriminate against any individual with respect to his compensation, terms, conditions, or privileges of employment, because of such individual’s race, color, religion, sex, or national origin.” 42 U. S. C. § 200Óe-2(a)(l). The prohibition against discrimination based on sex was added to Title VII at the last minute on the floor of the House of Representatives. 110 Cong. Rec. 2577-2584 (1964). The principal argument in op*64position to the amendment was that “sex discrimination” was sufficiently different from other types of discrimination that it ought to receive separate legislative treatment. See id., at 2577 (statement of Rep. Celler quoting letter from United States Department of Labor); id., at 2584 (statement of Rep. Green). This argument was defeated, the bill quickly passed as amended, and we are left with little legislative history to guide us in interpreting the Act’s prohibition against discrimination based on “sex.”
Respondent argues, and the Court of Appeals held, that unwelcome sexual advances that create an offensive or hostile working environment violate Title VII. Without question, when a supervisor sexually harasses a subordinate because of the subordinate’s sex, that supervisor “discriminate[s]” on the basis of sex. Petitioner apparently does not challenge this proposition. It contends instead that in prohibiting discrimination with respect to “compensation, terms, conditions, or privileges” of employment, Congress was concerned with what petitioner describes as “tangible loss” of “an economic character,” not “purely psychological aspects of the workplace environment.” Brief for Petitioner 30-31, 34. In support of this claim petitioner observes that in both the legislative history of Title VII and this Court’s Title VII decisions, the focus has been on tangible, economic barriers erected by discrimination.
We reject petitioner’s view. First, the language of Title VII is not limited to “economic” or “tangible” discrimination. The phrase “terms, conditions, or privileges of employment” evinces a congressional intent “ ‘to strike at the entire spectrum of disparate treatment of men and women’ ” in employment. Los Angeles Dept. of Water and Power v. Manhart, 435 U. S. 702, 707, n. 13 (1978), quoting Sprogis v. United Air Lines, Inc., 444 F. 2d 1194, 1198 (CA7 1971). Petitioner has pointed to nothing in the Act to suggest that Congress contemplated the limitation urged here.
*65Second, in 1980 the EEOC issued Guidelines specifying that “sexual harassment,” as there defined, is a form of sex discrimination prohibited by Title VII. As an “administrative interpretation of the Act by the enforcing agency,” Griggs v. Duke Power Co., 401 U. S. 424, 433-434 (1971), these Guidelines, “ ‘while not controlling upon the courts by reason of their authority, do constitute a body of experience and informed judgment to which courts and litigants may properly resort for guidance,’” General Electric Co. v. Gilbert, 429 U. S. 125, 141-142 (1976), quoting Skidmore v. Swift & Co., 323 U. S. 134, 140 (1944). The EEOC Guidelines fully support the view that harassment leading to noneconomic injury can violate Title VII.
In defining “sexual harassment,” the Guidelines first describe the kinds of workplace conduct that may be actionable under Title VII. These include “[ujnwelcome sexual advances, requests for sexual favors, and other verbal or physical conduct of a sexual nature.” 29 CFR § 1604.11(a) (1985). Relevant to the charges at issue in this case, the Guidelines provide that such sexual misconduct constitutes prohibited “sexual harassment,” whether or not it is directly linked to the grant or denial of an economic quid pro quo, where “such conduct has the purpose or effect of unreasonably interfering with an individual’s work performance or creating an intimidating, hostile, or offensive working environment.” § 1604.11(a)(3).
In concluding that so-called “hostile environment” (i. e., non quid pro quo) harassment violates Title VII, the EEOC drew upon a substantial body of judicial decisions and EEOC precedent holding that Title VII affords employees the right to work in an environment free from discriminatory intimidation, ridicule, and insult. See generally 45 Fed. Reg. 74676 (1980). Rogers v. EEOC, 454 F. 2d 234 (CA5 1971), cert. denied, 406 U. S. 957 (1972), was apparently the first case to recognize a cause of action based upon a discriminatory work environment. In Rogers, the Court of Appeals for the Fifth *66Circuit held that a Hispanic complainant could establish a Title VII violation by demonstrating that her employer created an offensive work environment for employees by giving discriminatory service to its Hispanic clientele. The court explained that an employee’s protections under Title VII extend beyond the economic aspects of employment:
“[T]he phrase ‘terms, conditions or privileges of employment’ in [Title VII] is an expansive concept which sweeps within its protective ambit the practice of creating a working environment heavily charged with ethnic or racial discrimination. . . . One can readily envision working environments so heavily polluted with discrimination as to destroy completely the emotional and psychological stability of minority group workers . . . .” 454 F. 2d, at 238.
Courts applied this principle to harassment based on race, e. g., Firefighters Institute for Racial Equality v. St. Louis, 549 F. 2d 506, 514-515 (CA8), cert. denied sub nom. Banta v. United States, 434 U. S. 819 (1977); Gray v. Greyhound Lines, East, 178 U. S. App. D. C. 91, 98, 545 F. 2d 169, 176 (1976), religion, e. g., Compston v. Borden, Inc., 424 F. Supp. 157 (SD Ohio 1976), and national origin, e. g., Cariddi v. Kansas City Chiefs Football Club, 568 F. 2d 87, 88 (CA8 1977). Nothing in Title VII suggests that a hostile environment based on discriminatory sexual harassment should not be likewise prohibited. The Guidelines thus appropriately drew from, and were fully consistent with, the existing case law.
Since the Guidelines were issued, courts have uniformly held, and we agree, that a plaintiff may establish a violation of Title VII by proving that discrimination based on sex has created a hostile or abusive work environment. As the Court of Appeals for the Eleventh Circuit wrote in Henson v. Dundee, 682 F. 2d 897, 902 (1982):
*67“Sexual harassment which creates a hostile or offensive environment for members of one sex is every bit the arbitrary barrier to sexual equality at the workplace that racial harassment is to racial equality. Surely, a requirement that a man or woman run a gauntlet of sexual abuse in return for the privilege of being allowed to work and make a living can be as demeaning and disconcerting as the harshest of racial epithets.”
Accord, Katz v. Dole, 709 F. 2d 251, 254-255 (CA4 1983); Bundy v. Jackson, 205 U. S. App. D. C., at 444-454, 641 F. 2d, at 934-944; Zabkowicz v. West Bend Co., 589 F. Supp. 780 (ED Wis. 1984).
Of course, as the courts in both Rogers and Henson recognized, not all workplace conduct that may be described as “harassment” affects a “term, condition, or privilege” of employment within the meaning of Title VII. See Rogers v. EEOC, supra, at 238 (“mere utterance of an ethnic or racial epithet which engenders offensive feelings in an employee” would not affect the conditions of employment to sufficiently significant degree to violate Title VII); Henson, 682 F. 2d, at 904 (quoting same). For sexual harassment to be actionable, it must be sufficiently severe or pervasive “to alter the conditions of [the victim’s] employment and create an abusive working environment.” Ibid. Respondent’s allegations in this case — which include not only pervasive harassment but also criminal conduct of the most serious nature — are plainly sufficient to state a claim for “hostile environment” sexual harassment.
The question remains, however, whether the District Court’s ultimate finding that respondent “was not the victim of sexual harassment,” 22 EPD ¶30,708, at 14,692-14,693, 23 FEP Cases, at 43, effectively disposed of respondent’s claim. The Court of Appeals recognized, we think correctly, that this ultimate finding was likely based on one or both of two erroneous views of the law. First, the District Court apparently believed that a claim for sexual harassment will not lie *68absent an economic effect on the complainant’s employment. See ibid. (“It is without question that sexual harassment of female employees in which they are asked or required to submit to sexual demands as a condition to obtain employment or to maintain employment or to obtain promotions falls within protection of Title VII”) (emphasis added). Since it ■ appears that the District Court made its findings without ever considering the “hostile environment” theory of sexual harassment, the Court of Appeals’ decision to remand was correct.
Second, the District Court’s conclusion that no actionable harassment occurred might have rested on its earlier “finding” that “[i]f [respondent] and Taylor did engage in an intimate or sexual relationship . . . , that relationship was a voluntary one.” Id., at 14,692, 23 FEP Cases, at 42. But the fact that sex-related conduct was “voluntary,” in the sense that the complainant was not forced to participate against her will, is not a defense to a sexual harassment suit brought under Title VII. The gravamen of any sexual harassment claim is that the alleged sexual advances were “unwelcome.” 29 CFR § 1604.11(a) (1985). While the question whether particular conduct was indeed unwelcome presents difficult problems of proof and turns largely on credibility determinations committed to the trier of fact, the District Court in this case erroneously focused on the “voluntariness” of respondent’s participation in the claimed sexual episodes. The correct inquiry is whether respondent by her conduct indicated that the alleged sexual advances were unwelcome, not whether her actual participation in sexual intercourse was voluntary.
Petitioner contends that even if this case must be remanded to the District Court, the Court of Appeals erred in one of the terms of its remand. Specifically, the Court of Appeals stated that testimony about respondent’s “dress and personal fantasies,” 243 U. S. App. D. C., at 328, n. 36, 753 F. 2d, at 146, n. 36, which the District Court apparently ad*69mitted into evidence, “had no place in this litigation.” Ibid. The apparent ground for this conclusion was that respondent’s voluntariness vel non in submitting to Taylor’s advances was immaterial to her sexual harassment claim. While “vol-untariness” in the sense of consent is not a defense to such a claim, it does not follow that a complainant’s sexually provocative speech or dress is irrelevant as a matter of law in determining whether he or she found particular sexual advances unwelcome. To the contrary, such evidence is obviously relevant. The EEOC Guidelines emphasize that the trier of fact must determine the existence of sexual harassment in light of “the record as a whole” and “the totality of circumstances, such as the nature of the sexual advances and the context in which the alleged incidents occurred.” 29 CFR § 1604.11(b) (1985). Respondent’s claim that any marginal relevance of the evidence in question was outweighed by the potential for unfair prejudice is the sort of argument properly addressed to the District Court. In this case the District Court concluded that the evidence should be admitted, and the Court of Appeals’ contrary conclusion was based upon the erroneous, categorical view that testimony about provocative dress and publicly expressed sexual fantasies “had no place in this litigation.” 243 U. S. App. D. C., at 328, n. 36, 753 F. 2d, at 146, n. 36. While the District Court must carefully weigh the applicable considerations in deciding whether to admit evidence of this kind, there is no per se rule against its admissibility.
Ill
Although the District Court concluded that respondent had not proved a violation of Title VII, it nevertheless went on to consider the question of the bank’s liability. Finding that “the bank was without notice” of Taylor’s alleged conduct, and that notice to Taylor was not the equivalent of notice to the bank, the court concluded that the bank therefore could not be held hable for Taylor’s alleged actions. The Court of Appeals took the opposite view, holding that an employer is *70strictly liable for a hostile environment created by a supervisor’s sexual advances, even though the employer neither knew nor reasonably could have known of the alleged misconduct. The court held that a supervisor, whether or not he possesses the authority to hire, fire, or promote, is necessarily an “agent” of his employer for all Title VII purposes, since “even the appearance” of such authority may enable him to impose himself on his subordinates.
The parties and amici suggest several different standards for employer liability. Respondent, not surprisingly, defends the position of the Court of Appeals. Noting that Title VII’s definition of “employer” includes any “agent” of the employer, she also argues that “so long as the circumstance is work-related, the supervisor is the employer and the employer is the supervisor.” Brief for Respondent 27. Notice to Taylor that the advances were unwelcome, therefore, was notice to the bank.
Petitioner argues that respondent’s failure to use its established grievance procedure, or to otherwise put it on notice of the alleged misconduct, insulates petitioner from liability for Taylor’s wrongdoing. A contrary rule would be unfair, petitioner argues, since in a hostile environment harassment case the employer often will have no reason to know about, or opportunity to cure, the alleged wrongdoing.
The EEOC, in its brief as’ amicus curiae, contends that courts formulating employer liability rules should draw from traditional agency principles. Examination of those principles has led the EEOC to the view that where a supervisor exercises the authority actually delegated to him by his employer, by making or threatening to make decisions affecting the employment status of his subordinates, such actions are properly imputed to the employer whose delegation of authority empowered the supervisor to undertake them. Brief for United States and EEOC as Amici Curiae 22. Thus, the courts have consistently held employers liable for the discriminatory discharges of employees by supervisory person*71nel, whether or not the employer knew, should have known, or approved of the supervisor’s actions. E. g., Anderson v. Methodist Evangelical Hospital, Inc., 464 F. 2d 723, 725 (CA6 1972).
The EEOC suggests that when a sexual harassment claim rests exclusively on a “hostile environment” theory, however, the usual basis for a finding of agency will often disappear. In that case, the EEOC believes, agency principles lead to
“a rule that asks whether a victim of sexual harassment had reasonably available an avenue of complaint regarding such harassment, and, if available and utilized, whether that procedure was reasonably responsive to the employee’s complaint. If the employer has an expressed policy against sexual harassment and has implemented a procedure specifically designed to resolve sexual harassment claims, and if the victim does not take advantage of that procedure, the employer should be shielded from liability absent actual knowledge of the sexually hostile environment (obtained, e. g., by the filing of a charge with the EEOC or a comparable state agency). In all other cases, the employer will be liable if it has actual knowledge of the harassment or if, considering all the facts of the case, the victim in question had no reasonably available avenue for making his or her complaint known to appropriate management officials.” Brief for United States and EEOC as Amici Curiae 26.
As respondent points out, this suggested rule is in some tension with the EEOC Guidelines, which hold an employer liable for the acts of its agents without regard to notice. 29 CFR § 1604.11(c) (1985). The Guidelines do require, however, an “examin[ation of] the circumstances of the particular employment relationship and the job [f Junctions performed by the individual in determining whether an individual acts in either a supervisory or agency capacity.” Ibid.
*72This debate over the appropriate standard for employer liability has a rather abstract quality about it given the state of the record in this case. We do not know at this stage whether Taylor made any sexual advances toward respondent at all, let alone whether those advances were unwelcome, whether they were sufficiently pervasive to constitute a condition of employment, or whether they were “so pervasive and so long continuing . . . that the employer must have become conscious of [them],” Taylor v. Jones, 653 F. 2d 1193, 1197-1199 (CA8 1981) (holding employer liable for racially hostile working environment based on constructive knowledge).
We therefore decline the parties’ invitation to issue a definitive rule on employer liability, but we do agree with the EEOC that Congress wanted courts to look to agency principles for guidance in this area. While such common-law principles may not be transferable in all their particulars to Title VII, Congress’ decision to define “employer” to include any “agent” of an employer, 42 U. S. C. §2000e(b), surely evinces an intent to place some limits on the acts of employees for which employers under Title VII are to be held responsible. For this reason, we hold that the Court of Appeals erred in concluding that employers are always automatically liable for sexual harassment by their supervisors. See generally Restatement (Second) of Agency §§219-237 (1958). For the same reason, absence of notice to an employer does not necessarily insulate that employer from liability. Ibid.
Finally, we reject petitioner’s view that the mere existence of a grievance procedure and a policy against discrimination, coupled with respondent’s failure to invoke that procedure, must insulate petitioner from liability. While those facts are plainly relevant, the situation before us demonstrates why they are not necessarily dispositive. Petitioner’s general nondiscrimination policy did not address sexual harassment in particular, and thus did not alert employees to their em*73ployer’s interest in correcting that form of discrimination. App. 25. Moreover, the bank’s grievance procedure apparently required an employee to complain first to her supervisor, in this case Taylor. Since Taylor was the alleged perpetrator, it is not altogether surprising that respondent failed to invoke the procedure and report her grievance to him. Petitioner’s contention that respondent’s failure should insulate it from liability might be substantially stronger if its procedures were better calculated to encourage victims of harassment to come forward.
IV
In sum, we hold that a claim of “hostile environment” sex discrimination is actionable under Title VII, that the District Court’s findings were insufficient to dispose of respondent’s hostile environment claim, and that the District Court did not err in admitting testimony about respondent’s sexually provocative speech and dress. As to employer liability, we conclude that the Court of Appeals was wrong to entirely disregard agency principles and impose absolute liability on employers for the acts of their supervisors, regardless of the circumstances of a particular case.
Accordingly, the judgment of the Court of Appeals reversing the judgment of the District Court is affirmed, and the case is remanded for further proceedings consistent with this opinion.
It is so ordered.
Like the Court of Appeals, this Court was not provided a complete transcript of the trial. We therefore rely largely on the District Court’s opinion for the summary of the relevant testimony.