Mr. Justice Harlan
delivered the opinion of the Court.
In 1962 the appellee, Ben Blue, was informed by the Internal Revenue Service that he might be criminally prosecuted for violation of the federal income tax laws. The following year the Service made jeopardy assessments against Blue, his wife, and his wholly owned corporation for tax liability for the years 1958 to 1960 inclusive; the known assets of all three were seized and tax liens recorded. Internal Revenue Code of 1954, §§ 6321-6323, 6331, 6861. Statutory notices were then issued giving Blue 90 days within which to file petitions if he wished to contest the proposed deficiencies in the Tax Court, I. R. C. §6213, and Blue filed petitions setting forth his position and alleging errors in the Commissioner’s determination of deficiencies. More than a year later the Government initiated the present criminal case by a six-count indictment charging Blue with wilfully attempting to evade personal income taxes for the years 1958 through 1960 and with filing false returns for his corporation during the same years. I. R. C. §§ 7201, 7206 (1).
Blue filed a pretrial motion seeking dismissal of the indictment on several grounds. After a hearing the District Court granted the motion. The court stated orally that because of the jeopardy assessment and Tax Court proceeding Blue “has been compelled and will be compelled to come forward on the same matters as are concerned in this criminal case, to testify against himself . ...” The Government filed a notice of appeal and the case was docketed in the Court of Appeals for the Ninth Circuit. Determining that the District Court had sustained a “motion in bar, when the defendant has not been put in jeopardy” so that a direct appeal lay to this Court, the Court of Appeals certified the case to us, 350 F. 2d 267, and we postponed jurisdiction, 382 U. S. 971. We agree that this Court has jurisdiction over the appeal and, on the merits, reverse the decision of the District Court.
Since Blue had not yet been brought to trial and put in jeopardy when dismissal occurred, see United States v. Celestine, 215 U. S. 278, 283, our jurisdiction under the statute is secure if the motion sustained by the District Court was a motion in bar. See, supra, n. 2. This in turn depends on “the effect of the ruling sought to be reviewed,” United States v. Hark, 320 U. S. 531, 536, and not on how the pleading is styled or on whether it is ultimately sustained on appeal. Like the Court of Appeals, we take the dismissal in this case as a ruling that absent reversal on review future prosecution of Blue on the pending counts is forever barred. While there are slight ambiguities in language, the District Court’s dismissal was grounded in what it found to be past compulsory self-incrimination and in its apparent belief that this mischief could not be undone save by turning back the clock through ending the prosecution.
Because the dismissal by its own force would “end the cause and exculpate the defendant,” United States v. Hark, 320 U. S., at 536, rather than merely abate the prosecution on account of some normally curable defect, one requisite of a motion in bar is met. Whether it is a further requisite that the motion introduce “new matter” in the fashion of a plea by way of confession and avoidance need not here be decided. See United States v. Mersky, 361 U. S. 431, 441, 453 (separate opinions disagreeing on this point). For in this instance Blue unquestionably relied on new matter in alleging self-incrimination, so the motion qualifies even under the more stringent definition. Thus under either view of a motion in bar taken in Mersky, this case qualifies for direct review. Our conclusion on the jurisdictional issue is further supported by two analogous decisions of this Court treating claims of statutory immunity as pleas in bar which permitted direct appeal. United States v. Hoffman, 335 U. S. 77; United States v. Monia, 317 U. S. 424.
On the merits of the case, we do not believe that the District Court should have dismissed the indictment. The Government has argued that the statements made by Blue in his Tax Court petitions were no more than successive denials of the alleged underpayments and do not constitute incriminating evidence. The Government has also intimated that by merely providing the occasion for the filing of Blue’s petitions in fulfilling its statutory duty to make jeopardy assessments and send deficiency notices, it ought not be regarded as compelling the taxpayer to incriminate himself within the meaning of the Fifth Amendment. There is no need, however, to consider these or other contentions that may point in the same direction.
Even if we assume that the Government did acquire incriminating evidence in violation of the Fifth Amendment, Blue would at most be entitled to suppress the evidence and its fruits if they were sought to be used against him at trial. While the general common-law practice is to admit evidence despite its illegal origins, this Court in a number of areas has recognized or developed exclusionary rules where evidence has been gained in violation of the accused’s rights under the Constitution, federal statutes, or federal rules of procedure. Weeks v. United States, 232 U. S. 383; Rogers v. Richmond, 365 U. S. 534; Mapp v. Ohio, 367 U. S. 643; Nardone v. United States, 308 U. S. 338; Mallory v. United States, 354 U. S. 449. Our numerous precedents ordering the exclusion of such illegally obtained evidence assume implicitly that the remedy does not extend to barring the prosecution altogether. So drastic a step might advance marginally some of the ends served by exclusionary rules, but it would also increase to an intolerable degree interference with the public interest in having the guilty brought to book.
We remand this case to the District Court to proceed on the merits, leaving Blue free to pursue his Fifth Amendment claim through motions to suppress and objections to evidence. It is not entirely clear from Blue’s brief and argument whether he seeks to sustain the dismissal below on other grounds that the District Court did not accept. See, supra, n. 1. Putting to one side jurisdictional difficulties this course might encounter under the direct-review statute, we believe it is fairer to all to regard no other grounds as presented, thus reserving to Blue the opportunity to articulate them plainly and support them by the record.
Reversed and remanded.
The court stated that it based the dismissal “on that ground alone.” It rejected a claim that the seizure of property and recording of tax liens had prevented Blue from preparing an adequate defense by depleting his resources. It did not expressly consider Blue’s claim that there is an administrative practice of making no assessments in advance of criminal proceedings and that failure to extend the policy to him was a denial of due process.
18 U. S. C. §3731 (1964 ed.) provides in part:
“An appeal may be taken by and on behalf of the United States from the district courts direct to the Supreme Court of the United States in all criminal cases in the following instances:
“From the decision or judgment sustaining a motion in bar, when the defendant has not been put in jeopardy.
“If an appeal shall be taken pursuant to this section to any court of appeals which, in the opinion of such court, should have been taken directly to the Supreme Court of the United States, such court shall certify the case to the Supreme Court of the United States, which shall thereupon have jurisdiction to hear and determine the case to the same extent as if an appeal had been taken directly to that Court.”
It does not seem to be contended that tainted evidence was presented to the grand jury; but in any event our precedents indicate this would not be a basis for abating the prosecution pending a new indictment, let alone barring it altogether. See Costello v. United States, 350 U. S. 359; Lawn v. United States, 355 U. S. 339; 8 Wigmore, Evidence § 2184a, at 40 (McNaughton rev. 1961).
See Stern & Gressman, Supreme Court Practice §2-11, at 31-33 (1962); Friedenthal, Government Appeals in Federal Criminal Cases, 12 Stan. L. Rev. 71, 97-100 (1959).
attorney general of the United States, or his office specified state board or department of education city, town, township, village, or borough government or governmental unit state commission, board, committee, or authority county government or county governmental unit, except school district court or judicial district state department or agency governmental employee or job applicant female governmental employee or job applicant minority governmental employee or job applicant minority female governmental employee or job applicant not listed among agencies in the first Administrative Action variable retired or former governmental employee U.S. House of Representatives interstate compact judge state legislature, house, or committee local governmental unit other than a county, city, town, township, village, or borough governmental official, or an official of an agency established under an interstate compact state or U.S. supreme court local school district or board of education U.S. Senate U.S. senator foreign nation or instrumentality state or local governmental taxpayer, or executor of the estate of state college or university United States State person accused, indicted, or suspected of crime advertising business or agency agent, fiduciary, trustee, or executor airplane manufacturer, or manufacturer of parts of airplanes airline distributor, importer, or exporter of alcoholic beverages alien, person subject to a denaturalization proceeding, or one whose citizenship is revoked American Medical Association National Railroad Passenger Corp. amusement establishment, or recreational facility arrested person, or pretrial detainee attorney, or person acting as such;includes bar applicant or law student, or law firm or bar association author, copyright holder bank, savings and loan, credit union, investment company bankrupt person or business, or business in reorganization establishment serving liquor by the glass, or package liquor store water transportation, stevedore bookstore, newsstand, printer, bindery, purveyor or distributor of books or magazines brewery, distillery broker, stock exchange, investment or securities firm construction industry bus or motorized passenger transportation vehicle business, corporation buyer, purchaser cable TV car dealer person convicted of crime tangible property, other than real estate, including contraband chemical company child, children, including adopted or illegitimate religious organization, institution, or person private club or facility coal company or coal mine operator computer business or manufacturer, hardware or software consumer, consumer organization creditor, including institution appearing as such; e.g., a finance company person allegedly criminally insane or mentally incompetent to stand trial defendant debtor real estate developer disabled person or disability benefit claimant distributor person subject to selective service, including conscientious objector drug manufacturer druggist, pharmacist, pharmacy employee, or job applicant, including beneficiaries of employer-employee trust agreement, employee health and welfare fund, or multi-employer pension plan electric equipment manufacturer electric or hydroelectric power utility, power cooperative, or gas and electric company eleemosynary institution or person environmental organization employer. If employer's relations with employees are governed by the nature of the employer's business (e.g., railroad, boat), rather than labor law generally, the more specific designation is used in place of Employer. farmer, farm worker, or farm organization father female employee or job applicant female movie, play, pictorial representation, theatrical production, actor, or exhibitor or distributor of fisherman or fishing company food, meat packing, or processing company, stockyard foreign (non-American) nongovernmental entity franchiser franchisee lesbian, gay, bisexual, transexual person or organization person who guarantees another's obligations handicapped individual, or organization of devoted to health organization or person, nursing home, medical clinic or laboratory, chiropractor heir, or beneficiary, or person so claiming to be hospital, medical center husband, or ex-husband involuntarily committed mental patient Indian, including Indian tribe or nation insurance company, or surety inventor, patent assigner, trademark owner or holder investor injured person or legal entity, nonphysically and non-employment related juvenile government contractor holder of a license or permit, or applicant therefor magazine male medical or Medicaid claimant medical supply or manufacturing co. racial or ethnic minority employee or job applicant minority female employee or job applicant manufacturer management, executive officer, or director, of business entity military personnel, or dependent of, including reservist mining company or miner, excluding coal, oil, or pipeline company mother auto manufacturer newspaper, newsletter, journal of opinion, news service radio and television network, except cable tv nonprofit organization or business nonresident nuclear power plant or facility owner, landlord, or claimant to ownership, fee interest, or possession of land as well as chattels shareholders to whom a tender offer is made tender offer oil company, or natural gas producer elderly person, or organization dedicated to the elderly out of state noncriminal defendant political action committee parent or parents parking lot or service patient of a health professional telephone, telecommunications, or telegraph company physician, MD or DO, dentist, or medical society public interest organization physically injured person, including wrongful death, who is not an employee pipe line company package, luggage, container political candidate, activist, committee, party, party member, organization, or elected official indigent, needy, welfare recipient indigent defendant private person prisoner, inmate of penal institution professional organization, business, or person probationer, or parolee protester, demonstrator, picketer or pamphleteer (non-employment related), or non-indigent loiterer public utility publisher, publishing company radio station racial or ethnic minority person or organization protesting racial or ethnic segregation or discrimination racial or ethnic minority student or applicant for admission to an educational institution realtor journalist, columnist, member of the news media resident restaurant, food vendor retarded person, or mental incompetent retired or former employee railroad private school, college, or university seller or vendor shipper, including importer and exporter shopping center, mall spouse, or former spouse stockholder, shareholder, or bondholder retail business or outlet student, or applicant for admission to an educational institution taxpayer or executor of taxpayer's estate, federal only tenant or lessee theater, studio forest products, lumber, or logging company person traveling or wishing to travel abroad, or overseas travel agent trucking company, or motor carrier television station union member unemployed person or unemployment compensation applicant or claimant union, labor organization, or official of veteran voter, prospective voter, elector, or a nonelective official seeking reapportionment or redistricting of legislative districts (POL) wholesale trade wife, or ex-wife witness, or person under subpoena network slave slave-owner bank of the united states timber company u.s. job applicants or employees Army and Air Force Exchange Service Atomic Energy Commission Secretary or administrative unit or personnel of the U.S. Air Force Department or Secretary of Agriculture Alien Property Custodian Secretary or administrative unit or personnel of the U.S. Army Board of Immigration Appeals Bureau of Indian Affairs Bonneville Power Administration Benefits Review Board Civil Aeronautics Board Bureau of the Census Central Intelligence Agency Commodity Futures Trading Commission Department or Secretary of Commerce Comptroller of Currency Consumer Product Safety Commission Civil Rights Commission Civil Service Commission, U.S. Customs Service or Commissioner of Customs Defense Base Closure and REalignment Commission Drug Enforcement Agency Department or Secretary of Defense (and Department or Secretary of War) Department or Secretary of Energy Department or Secretary of the Interior Department of Justice or Attorney General Department or Secretary of State Department or Secretary of Transportation Department or Secretary of Education U.S. Employees' Compensation Commission, or Commissioner Equal Employment Opportunity Commission Environmental Protection Agency or Administrator Federal Aviation Agency or Administration Federal Bureau of Investigation or Director Federal Bureau of Prisons Farm Credit Administration Federal Communications Commission (including a predecessor, Federal Radio Commission) Federal Credit Union Administration Food and Drug Administration Federal Deposit Insurance Corporation Federal Energy Administration Federal Election Commission Federal Energy Regulatory Commission Federal Housing Administration Federal Home Loan Bank Board Federal Labor Relations Authority Federal Maritime Board Federal Maritime Commission Farmers Home Administration Federal Parole Board Federal Power Commission Federal Railroad Administration Federal Reserve Board of Governors Federal Reserve System Federal Savings and Loan Insurance Corporation Federal Trade Commission Federal Works Administration, or Administrator General Accounting Office Comptroller General General Services Administration Department or Secretary of Health, Education and Welfare Department or Secretary of Health and Human Services Department or Secretary of Housing and Urban Development Interstate Commerce Commission Indian Claims Commission Immigration and Naturalization Service, or Director of, or District Director of, or Immigration and Naturalization Enforcement Internal Revenue Service, Collector, Commissioner, or District Director of Information Security Oversight Office Department or Secretary of Labor Loyalty Review Board Legal Services Corporation Merit Systems Protection Board Multistate Tax Commission National Aeronautics and Space Administration Secretary or administrative unit of the U.S. Navy National Credit Union Administration National Endowment for the Arts National Enforcement Commission National Highway Traffic Safety Administration National Labor Relations Board, or regional office or officer National Mediation Board National Railroad Adjustment Board Nuclear Regulatory Commission National Security Agency Office of Economic Opportunity Office of Management and Budget Office of Price Administration, or Price Administrator Office of Personnel Management Occupational Safety and Health Administration Occupational Safety and Health Review Commission Office of Workers' Compensation Programs Patent Office, or Commissioner of, or Board of Appeals of Pay Board (established under the Economic Stabilization Act of 1970) Pension Benefit Guaranty Corporation U.S. Public Health Service Postal Rate Commission Provider Reimbursement Review Board Renegotiation Board Railroad Adjustment Board Railroad Retirement Board Subversive Activities Control Board Small Business Administration Securities and Exchange Commission Social Security Administration or Commissioner Selective Service System Department or Secretary of the Treasury Tennessee Valley Authority United States Forest Service United States Parole Commission Postal Service and Post Office, or Postmaster General, or Postmaster United States Sentencing Commission Veterans' Administration War Production Board Wage Stabilization Board General Land Office of Commissioners Transportation Security Administration Surface Transportation Board U.S. Shipping Board Emergency Fleet Corp. Reconstruction Finance Corp. Department or Secretary of Homeland Security Unidentifiable International Entity