Filing an FIR Under BNSS: Registration, Refusal, and Zero FIR

Getting a police officer to actually write down and register your complaint is, for most people, the single most confusing part of the criminal justice process — not because the law is unclear, but because very few people know what the officer is legally required to do, and what to do when they refuse. This guide covers exactly one thing: how FIR registration works under the Bharatiya Nagarik Suraksha Sanhita (BNSS), 2023 — registration itself, what happens if police refuse to register one, the Zero FIR mechanism that lets you file at any police station, and online FIR filing. It does not cover bail, which is a separate process addressed in full in our guide to Regular Bail in Non-Bailable Offences.

Legal Purpose and Background

The BNSS, which came into force on 1 July 2024 and replaced the Code of Criminal Procedure, renumbered — but did not fundamentally alter — the core logic of FIR registration. The old Section 154 CrPC is now Section 173 BNSS; the old Section 154(3) refusal remedy is now Section 173(4); and the old Section 156(3) Magistrate’s power is now Section 175(3). Anyone researching this topic using older material should be careful: CrPC section numbers are no longer current, and several BNSS provisions introduce genuinely new requirements rather than simply relabelling the old ones.

The foundational rule long predates the BNSS. In Lalita Kumari v. Government of Uttar Pradesh (2014), a five-judge Constitution Bench of the Supreme Court settled a question that had produced inconsistent practice for decades: is a police officer required to register an FIR the moment information disclosing a cognizable offence is given, or can the officer first conduct an informal inquiry to decide whether the complaint seems credible? The Court held registration is mandatory — an officer has no discretion to withhold it — subject only to a narrow, illustrative set of categories (matrimonial and family disputes, commercial or financial disputes, corruption cases, medical negligence, and cases involving abnormal delay in initiating the complaint) where a brief, time-bound preliminary inquiry may precede registration. That inquiry, the Court held, should ordinarily be completed within about seven days.

The BNSS has since partly codified this. Section 173(3) now expressly permits a preliminary enquiry — but only for offences punishable with three to seven years’ imprisonment, only with the prior permission of an officer not below the rank of Deputy Superintendent of Police, and only within a maximum of fourteen days. Read together with Lalita Kumari and the Supreme Court’s 2025 ruling in Pradeep Nirankarnath Sharma v. State of Gujarat (discussed below), the current legal position is that preliminary enquiry is the narrow exception, not a general escape hatch police can invoke to avoid registering a complaint.

Understanding why this distinction matters starts with the difference between a cognizable and a non-cognizable offence, since Section 173’s mandatory-registration rule applies only to the former. A cognizable offence is one where police have the power to arrest without a warrant and to begin investigating without first obtaining a Magistrate’s permission — this category covers most serious crimes, including theft, assault causing grievous hurt, robbery, most sexual offences, cheating involving larger sums, and cyber fraud. A non-cognizable offence — simple hurt, defamation, public nuisance, and similar lower-severity matters — works differently: police record the complaint but cannot investigate until a Magistrate specifically directs them to, under the BNSS provision equivalent to the old Section 155 CrPC procedure. This article’s guidance on mandatory registration, refusal remedies, and Zero FIR all applies to cognizable offences; if you are unsure which category your complaint falls into, the police station is required to tell you, and the classification is also listed against each offence in the Bharatiya Nyaya Sanhita itself.

It is also worth being clear about what an FIR is not. It is not a finding of guilt, a conviction, or even formal proof that a crime occurred — it is simply the first official record that triggers a police investigation. Courts have repeatedly emphasised that an FIR need not be a complete or artfully drafted account of every fact; it only needs to disclose, in substance, that a cognizable offence appears to have occurred. This matters practically because complainants sometimes hesitate to go to the police until they have gathered every possible detail, mistakenly believing an incomplete account will be rejected — in fact, delay in reporting is far more likely to weaken a case than an initially sparse account, since further facts can always be added through supplementary statements as the investigation proceeds.

Section 173 BNSS: The Statutory Text

The operative provision, quoted from the bare Act, reads as follows:

Two details in this text are easy to miss but matter enormously in practice. First, “irrespective of the area where the offence is committed” is the entire statutory basis for the Zero FIR mechanism discussed below — the section does not require you to go to the station with territorial jurisdiction; it explicitly says any station will do. Second, the electronic-communication clause — Section 173(1)(ii) — is genuinely new; the old CrPC had no equivalent express provision for filing information electronically. It requires the informant to sign the electronically submitted information within three days for it to be formally taken on record, which is why, in practice, “online FIR” filing in India still typically requires an in-person visit to complete.

The provision also contains protections that did not exist in the same form under the CrPC: where the offence falls under specified sexual-offence provisions of the Bharatiya Nyaya Sanhita, the information must be recorded by a woman police officer, and where the victim is a person with disability, it must be recorded at a place of the victim’s choice, in the presence of an interpreter or special educator where needed, and with videography of the statement.

Filing an FIR in Person

What to Include When You Give Your Information

The BNSS does not prescribe a fixed form for the information you give — you do not need legal drafting skill, and you should not feel obliged to use formal or technical language. What actually determines whether your complaint is acted on effectively is whether it clearly conveys the basic facts a police officer needs to identify that a cognizable offence has occurred and to begin investigating it.

At minimum, a complaint that is likely to be registered and investigated efficiently should cover: what happened, described as specifically as possible rather than in general terms; when it happened, including the date and, where known, the approximate time; where it happened, with enough detail to establish which police station has territorial jurisdiction (even though, as discussed below, you are not required to file only at that station); who was involved, including the accused if known, or a physical description if not; and what evidence, if any, you already have — documents, photographs, messages, witness names, or physical items — so the investigating officer knows where to begin.

Two practical habits make a meaningful difference. First, write or narrate events in chronological order rather than jumping between details as they occur to you — a complaint that reads as a clear sequence of events is both faster for police to act on and harder to later mischaracterise as inconsistent. Second, avoid volunteering conclusions of law (“this amounts to criminal breach of trust”) and stick to what you personally observed or experienced — classifying the offence under a specific section is the police and, eventually, the court’s job, not the complainant’s, and an incorrect self-classification can occasionally cause confusion rather than helping your case.

If you are filing on behalf of someone else — a family member who is a victim, for instance — say so explicitly and explain your relationship to the person, since this affects how the complaint is recorded and what follow-up the investigating officer may need from the victim directly.

It also helps to keep a personal record independent of what the police retain. Note down, immediately after filing, the date and time you gave your information, the name and rank of the officer who recorded it, and — once issued — the FIR number itself. If you submitted any documents or evidence along with your complaint, keep copies for yourself rather than handing over your only copy of anything. This is not a legal requirement, but in practice it is often the single most useful thing a complainant can do to protect their own position if a dispute later arises about what was said, when, or to whom — particularly in the Zero FIR and refusal scenarios discussed below, where a complaint may pass through more than one police station before an investigation formally gets underway.

Filing a Zero FIR

A Zero FIR is not a separate legal category with its own section number — it is simply the practical name for exercising the “irrespective of the area where the offence is committed” clause in Section 173(1). If you approach a police station that does not have territorial jurisdiction over where the offence occurred, that station is still required to register your complaint. It does so as a “Zero FIR,” numbered zero pending transfer, and then forwards it to the station with actual jurisdiction, which re-registers it as a regular, sequentially-numbered FIR and takes over the investigation.

This matters most in exactly the situations where people are least likely to know their rights: a person injured or assaulted while travelling away from home, a woman fleeing a matrimonial dispute in a different city, or a victim of a cybercrime committed by someone in another state entirely. In each case, the nearest station — not the “correct” one — is legally obligated to take the complaint. The Kerala High Court’s 2024 ruling in DBS Bank India Ltd. v. State of Kerala confirmed this squarely: police and magistrates cannot refuse to register or act on a Zero FIR application on jurisdictional or formatting grounds.

A newer, cyber-fraud-specific variant — the “e-Zero FIR” — has also emerged. Certain financial-fraud complaints registered through the 1930 helpline or cybercrime.gov.in are now automatically converted into a Zero FIR without the complainant separately visiting a police station. Government data placed before the Lok Sabha in July 2026 recorded more than 12,000 e-Zero FIRs registered across 18 states and union territories within roughly a year, with Delhi and Chandigarh together accounting for the large majority of that figure — coverage that is expanding but, as of this writing, still uneven across states. This is a distinct mechanism from general online FIR filing, discussed next, and should not be assumed to apply outside financial cyber fraud.

Filing an FIR Online

General online FIR filing in India remains narrower than many people expect. State police citizen portals — first piloted in Delhi, Madhya Pradesh, Odisha, Rajasthan, and Uttar Pradesh — primarily cover a limited category of offences: theft of a vehicle, mobile phone, or documents, typically where the accused is unknown. Under Section 173(1)(ii), an informant who submits information electronically must sign it within three days for it to be formally taken on record as an FIR — in practice, this usually means visiting the police station in person within that window to sign the printed complaint and collect your FIR copy. Online filing, for most offence categories, is a first step that saves an initial visit rather than a complete substitute for in-person process.

The cyber-fraud-specific e-Zero FIR channel described above is the more fully “online” mechanism currently operating in India, precisely because it is narrowly scoped to financial fraud complaints that begin on the 1930/cybercrime.gov.in system rather than requiring a general-purpose online FIR portal. If your matter is not a financial cyber fraud and not one of the specific theft categories most state portals cover, plan on an in-person visit as part of the process, regardless of how the initial complaint is submitted.

Where an online portal is available for your offence category, the practical sequence is usually: submit the complaint details and any supporting documents through the state portal, receive an acknowledgment number, and then visit the designated police station within the window specified by the portal (commonly a few days) to sign the printed complaint, verify the recorded facts, and collect your FIR copy. Skipping that follow-up visit typically means the complaint is never formally converted into a registered FIR — it remains an unactioned online submission. If you file online and do not hear back or receive instructions to visit within a reasonable time, follow up directly with the station rather than assuming the matter is being processed.

What Happens After the FIR Is Registered

Registration is the beginning of an investigation, not its end, and the BNSS introduces several changes to what happens next that a complainant benefits from knowing. Under Section 176(3) BNSS, for any offence punishable with imprisonment of seven years or more, a visit by a forensic expert to the crime scene to collect forensic evidence is now mandatory, and the investigating officer is required to video-record the process — a significant shift from the CrPC era, where forensic collection was often discretionary and inconsistently applied. States that lack sufficient forensic infrastructure to comply are permitted a phased rollout, so the practical availability of this safeguard varies somewhat by state as the framework matures, but complainants in serious-offence cases are entitled to ask whether this step has been carried out.

The BNSS also introduces defined investigation timelines that did not exist in equivalent form under the CrPC. Section 193(3) BNSS requires the investigating officer to complete the investigation and forward a report within specified periods depending on the offence — including a mandated ninety-day period for certain categories — and importantly gives the complainant or victim a right to be kept informed of the progress of the investigation within that period, communicated in writing or electronically. This right to updates is genuinely new; it did not have a direct CrPC equivalent, and complainants who are not proactively contacted are entitled to ask the investigating officer directly for a status update rather than waiting indefinitely.

Beyond the investigation stage, an informant should also understand what a chargesheet is and is not. Once the investigating officer completes the enquiry, a police report (commonly still called a “chargesheet”) is filed before the Magistrate either recommending prosecution or concluding that no offence is made out. If the report recommends closure, the complainant has the right to be notified and to challenge that conclusion before the Magistrate — a right that is frequently exercised in practice by an informant represented by counsel, since a closure report is not the final word on a case.

When Police Refuse to Register an FIR

Refusal to register an FIR for a cognizable offence is not a matter of an officer’s discretion — as Lalita Kumari established, it is a statutory duty, and refusing it without falling into one of the narrow preliminary-enquiry categories is itself a dereliction that the BNSS now backs with a specific criminal consequence. The remedy, however, has a defined sequence.

The Supreme Court has clarified both ends of this sequence in 2025. In Om Prakash Ambadkar v. State of Maharashtra, the Court held that under Section 175(3) — unlike the old Section 156(3) — a Magistrate must genuinely weigh the police officer’s submissions and pass a reasoned order, not a mechanical one. In Anurag Bhatnagar v. State (NCT of Delhi), decided the same year, the Court clarified that a Magistrate can still order registration even where the informant has not first exhausted the Section 173(4) route to the S.P. — skipping that step is a procedural irregularity, not a jurisdictional bar to the Magistrate acting.

Separately, a police officer who wrongfully refuses to record information disclosing a cognizable offence can face criminal liability in their own right, under Section 199 of the Bharatiya Nyaya Sanhita — “public servant disobeying direction under law” — punishable with rigorous imprisonment of six months to two years, plus fine.

It is worth being realistic about how this sequence plays out in practice. The S.P. escalation route is, in most cases, resolved faster and with less procedural formality than a Magistrate application, which is one reason Sakiri Vasu’s guidance continues to be followed even though the BNSS does not make the S.P. step strictly mandatory. That said, some complainants — particularly where the alleged offence involves a politically or institutionally sensitive party, or where a first written escalation to the S.P. goes unanswered within a reasonable time — reasonably choose to move directly to the Magistrate route rather than waiting indefinitely on an internal police escalation. Both paths are legitimate; which one to take first is a practical judgment based on how the station and district administration in question have responded so far, not a rigid legal requirement.

Important Judgments

Practical Implications and Common Mistakes

The most common mistake is accepting a verbal refusal without escalating it. Many complainants, told informally that “this isn’t a police matter” or “come back with more evidence,” simply leave — without realising that a refusal to register information disclosing a cognizable offence is, per Lalita Kumari, itself unlawful, and that a clear, written escalation path exists. Ask for the refusal in writing precisely because officers who would casually refuse a verbal complaint are often unwilling to put an unlawful refusal on paper.

A second mistake is confusing a General Diary (GD) entry with an FIR. Police sometimes record a complaint in the station diary rather than the FIR register, particularly for complaints they consider minor or inconvenient. A GD entry does not trigger the same mandatory-investigation obligations as an FIR — always ask explicitly whether your complaint has been entered as an FIR, and get the FIR number in writing.

A third mistake is assuming a Zero FIR guarantees fast action. A Zero FIR still needs to be transferred to, and re-registered by, the station with actual jurisdiction — delays can and do happen at the transfer stage. Keep your Zero FIR copy and follow up to confirm the transfer has occurred and the case has been re-registered with a proper FIR number at the receiving station.

Finally, complainants sometimes go straight to a Magistrate under Section 175(3) without first attempting the Section 173(4) route to the S.P. This is not fatal — Anurag Bhatnagar confirms a Magistrate can still act — but Sakiri Vasu’s guidance that the S.P. route should ordinarily come first remains good practice, since it is typically faster and avoids the additional formality (affidavit, court filing) the Magistrate route requires.

A fifth, less obvious mistake is treating the FIR as something that has to be perfect before it is filed. Because an FIR only needs to disclose, in substance, that a cognizable offence appears to have occurred, complainants sometimes delay reporting while they try to assemble every document, identify every witness, or work out the exact legal classification of what happened to them. That delay is usually counterproductive — courts have long recognised that an FIR is a preliminary document, not the final and complete statement of the case, and additional facts can be placed on record through supplementary statements as the investigation develops. An FIR filed promptly with an incomplete picture is, in almost every practical sense, stronger than a more complete one filed weeks later.

A sixth mistake worth flagging specifically because the BNSS changed the underlying entitlement: complainants in serious cases — those carrying a sentence of seven years or more — often do not realise they can now ask whether the mandatory forensic-evidence visit under Section 176(3) was actually carried out, or request a status update on the investigation under the Section 193(3) reporting requirement. Neither of these rights existed in comparable form before the BNSS, and investigating officers do not always volunteer them; an informant who is aware of these provisions is in a materially better position to follow up meaningfully rather than simply waiting.

Frequently Asked Questions

Is FIR registration mandatory for every complaint I make to police?

It is mandatory for information disclosing a cognizable offence — one for which police can arrest without a warrant and investigate without a Magistrate’s prior permission. For non-cognizable offences, police record the complaint but require a Magistrate’s order before investigating; this article addresses cognizable-offence FIR registration specifically.

Can I file an FIR at a police station outside the area where the crime happened?

Yes. Section 173(1) BNSS explicitly allows this — the station must register it as a Zero FIR and transfer it to the station with actual jurisdiction, which then re-registers it as a regular FIR.

What is the difference between a Zero FIR and an online FIR?

A Zero FIR addresses jurisdiction — it lets you file at any station regardless of where the offence occurred. An online FIR addresses the filing method — submitting information electronically, though for most offence categories you must still sign the complaint in person within three days for it to be taken on record.

What can I do if the police station refuses to give me a copy of my FIR?

Section 173(2) BNSS entitles you to a free copy immediately upon registration. If refused, this itself can be escalated to the Superintendent of Police under the same Section 173(4) remedy used for outright refusal to register.

How long does the preliminary enquiry exception allow police to delay registering an FIR?

Under Section 173(3) BNSS, a preliminary enquiry — available only for offences punishable with three to seven years’ imprisonment, and only with DSP-rank permission — is capped at fourteen days. It does not apply generally; per Pradeep Nirankarnath Sharma (2025), police have no discretion to conduct one where the information already clearly discloses a cognizable offence.

Do I need a lawyer to file an FIR or to escalate a refusal?

No — filing an FIR and escalating a refusal to the S.P. are both processes any complainant can undertake directly. A lawyer’s assistance becomes more valuable at the Magistrate-application stage under Section 175(3), which requires a properly drafted affidavit and court filing.

Can I get updates on my case after the FIR is registered, or do I have to wait for the police to contact me?

Section 193(3) BNSS entitles a complainant or victim to be informed of the progress of the investigation within the statutory timeline, communicated in writing or electronically — this is a new right introduced by the BNSS. If you are not proactively updated, you are entitled to ask the investigating officer for a status report directly.

What is the difference between an FIR and a General Diary (GD) entry?

An FIR is the formal document that triggers a mandatory police investigation into a cognizable offence and must be entered in the station’s FIR register. A GD entry is an informal record in the station’s daily diary and does not carry the same investigative obligations — if your complaint discloses a cognizable offence, confirm explicitly that it has been registered as an FIR, not merely noted in the General Diary.

Conclusion

FIR registration under the BNSS follows the same core principle the Supreme Court settled in Lalita Kumari over a decade before the new code existed: where information discloses a cognizable offence, registration is a duty, not a discretion. What the BNSS has changed is the mechanics — renumbered provisions, an express electronic-filing clause, a structured Magistrate review process, mandatory forensic collection and investigation-progress updates for serious offences, and a rapidly expanding e-Zero FIR system for cyber fraud. Knowing the correct section numbers, what a well-framed complaint should contain, the Zero FIR right, and the two-tier S.P.-then-Magistrate escalation sequence is often the difference between a complaint that goes nowhere and one that gets properly investigated. None of this requires legal training to exercise — it requires knowing that these rights exist and being willing to insist on them when a station’s first response falls short of what the law actually requires.

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