GST Registration Fees and Timeline (2026 Guide)

Quick answer

GST registration carries no government fee — the CGST Rules prescribe none. What you pay is a professional fee, ours from ₹1,499 + GST, plus situational costs like an address service. Rule 9(1) gives the officer seven working days, or thirty days with physical verification where Aadhaar authentication is missing or the application is risk-flagged. The expensive mistake is not the fee — it is applying late.

Who this is for

You are budgeting a registration, or comparing quotes, or trying to work out whether the ₹4,999 someone quoted you was mostly government fee. This answers all three, and separates what the law charges from what a market charges, because those are different things and only one of them is negotiable.

If you want the mechanics of the application itself rather than its price, that is the GST registration process in India, which covers who is liable, the State-by-State thresholds and the full REG-01 to REG-06 sequence.

The government charges nothing — and here is how we know

Most articles assert "there is no government fee" and move on. It is worth showing the working, because the claim is a negative finding and negative findings are the ones people get wrong.

Registration runs through four rules. Rule 8 sets out the application: Part A of FORM GST REG-01 with your PAN and State, OTP verification, a Temporary Reference Number, then Part B with documents. Rule 9 sets out the officer's verification, the REG-03 query, your REG-04 reply, rejection in REG-05 and deemed approval. Rule 10 issues the certificate in REG-06 and assigns the GSTIN. Rule 10A requires bank details afterwards. Read end to end, not one of them prescribes a fee at any stage.

That silence is meaningful rather than accidental, and the reason is elsewhere in the same Act. Where GST law does want money before it will act, it says so in terms. Section 27(2) requires a casual taxable person or a non-resident taxable person to "make an advance deposit of tax in an amount equivalent to the estimated tax liability", and Rule 8(6) then says the acknowledgement in REG-02 issues only after that deposit. A drafter who was willing to impose a payment condition on registration did so explicitly in one case and did not do so in the general case.

So the accurate claim is the narrow one: there is no statutory charge for filing FORM GST REG-01, replying to a REG-03, or receiving the certificate in FORM GST REG-06. It is not the same as "registration is free", because for a casual taxable person real money goes to the government before anything happens — and that is not a fee, it is your own tax paid ahead of time, credited to your electronic cash ledger under section 27(3).

The real cost stack

Everything below the government line is a market price paid to a private party. No official source fixes any of it, which is exactly why quotes vary so widely and why any page advertising a single all-in "GST registration fee" is quoting somebody's price list rather than a rate.

Professional fee — what it actually buys

Ours starts at ₹1,499 + GST, and lands in the ₹1,499 to ₹1,999 + GST band for most cases, depending on the entity type and how many States are involved. That is a MyFinancialAdvisory price, not a market rate and certainly not a statutory one.

What a professional fee should cover is not the twenty minutes of typing. It is:

• the applicability opinion — whether you are liable at all, in which States, and from which date
• document preparation against your constitution — a proprietorship, an LLP and a company need materially

different sets, and the address evidence differs again by whether the premises are owned, rented or shared

• filing REG-01 and completing Aadhaar authentication so the application starts on the seven-working-day

track rather than the thirty-day one

• tracking the ARN and handling any REG-03 within its seven-working-day reply window

The applicability opinion is the part worth paying for, and it is the part that is invisible in a price comparison. Being told you do not need to register is often worth more than the registration, because a registration you did not need is a permanent monthly filing obligation you took on by accident.

The Digital Signature Certificate claim, re-checked

You will read almost everywhere that companies and LLPs must sign the GST application with a DSC while proprietorships and partnerships can use Aadhaar e-sign. That was a rule. It is no longer one, and the change is old enough that it should have propagated by now.

Rule 26(1) used to carry a proviso reading "a registered person registered under the provisions of the Companies Act, 2013 shall furnish the documents or application verified through digital signature certificate". Notification 32/2021-Central Tax dated 29 August 2021, at clause 2(i)(b), provides that "with effect from the 1st day of November, 2021, all the provisos shall be omitted" from Rule 26(1).

What Rule 26(1) says today is that applications, replies, returns, appeals and other documents "shall be so submitted electronically with digital signature certificate or through e-signature as specified under the provisions of the Information Technology Act, 2000 or verified by any other mode of signature or verification as notified by the Board". Rule 8(4) separately allows Part B of REG-01 to be "duly signed or verified through electronic verification code".

Now the honest limit on that. What the portal actually offers a given entity type is a different question from what the Rules permit, and portal behaviour is not something we can verify from a government source — gst.gov.in is not machine-readable from outside a browser session. So the practical advice is neither "you must buy a DSC" nor "you never need one":

Check which signing options your entity is actually offered before you pay for a certificate. If your company already holds a DSC for MCA filings, the question is moot and you should use it. If you are being sold a DSC as an unavoidable part of a GST registration package, ask which provision requires it — because the proviso that used to is five years gone.

Address costs, which are the ones that actually vary

Place-of-business evidence is both the largest source of REG-03 queries and the largest swing in cost.

If you own the premises, the cost is nil — an electricity bill or property tax receipt plus ownership proof. If you rent, the cost is the stamp duty and registration charge on the agreement, which is a State subject and varies materially between States. If the premises belong to a relative, a director or a co-tenant, you need a consent letter with the owner's ownership proof, and notarisation is a nominal cost.

If you have no premises in the State at all — which is common for e-commerce sellers who must register where their fulfilment centre sits — a compliant virtual office for GST is a legitimate route and usually an annual charge. Two cautions. It must be an address at which you can actually receive and acknowledge correspondence, because the officer may verify it, and after Notification 38/2023-Central Tax that verification can happen without you being present. And it must come with a proper agreement and the provider's ownership proof, not just a mailbox.

Multi-State multiplies almost everything

Section 25(1) requires an application in every State or Union territory from which you make taxable supplies, and section 25(4) makes each registration a distinct person. So four States is four applications, four document sets, four address proofs and four officers — and four professional fees. The government fee is still nil, four times over.

Worked example 1 — proprietorship, single State, owned premises

Assumptions. Priya runs a design consultancy in Pune as a proprietorship. Aggregate turnover crosses ₹20 lakh. She operates from a flat she owns. She has an Aadhaar-linked mobile number and completes Aadhaar authentication. One State, no DSC, no address service. All non-statutory figures are illustrative.

Her realistic timeline: submission with Aadhaar authentication on day zero, and approval within seven working days under Rule 9(1) if nothing is flagged.

Worked example 2 — private limited company, two States, one virtual office

Assumptions. A private limited company registered in Bengaluru also stores stock at a fulfilment centre in Haryana and must register there too. It has premises in Karnataka on a registered lease and no premises in Haryana. It already holds a DSC for its MCA filings. Address-service and stamp-duty figures are illustrative placeholders — get real quotes, because both vary by provider and by State.

The point of the second example is not the arithmetic. It is that every rupee in it is a private price. The moment someone quotes you a "government fee" for a second-State registration, you know the quote is wrong.

The timeline, taken from the Rules rather than from anecdote

The statutory clocks

A faster track exists since November 2025

Two rules inserted by Notification 18/2025-Central Tax and in force from 1 November 2025 cut the seven working days to three in defined cases.

Rule 9A grants registration electronically by the common portal within three working days of submission, to an applicant "identified on the common portal based on data analysis and risk parameters". You cannot apply for it — it is the low-risk mirror of the risk-flagging that sends other applications to a thirty-day site visit.

Rule 14A is an election you can make. Where your total monthly output tax liability on supplies to registered persons does not exceed ₹2.5 lakh, and you complete Aadhaar authentication (mandatory for this route), registration is granted electronically within three working days. The cost is on the way out: withdrawing means an application in FORM GST REG-32, a minimum return history, an officer's verification and an effective date only from the month after the order. The conditions are set out in full under Rule 9A and Rule 14A in our registration walkthrough.

The date the clock starts is not always the date you clicked submit

This catches people, and it is worth a paragraph of its own. Under Rule 8(4A), where an applicant opts for Aadhaar authentication, "the date of submission of the application in such cases shall be the date of authentication of the Aadhaar number, or fifteen days from the submission of the application in Part B, whichever is earlier".

Every Rule 9 deadline runs from the date of submission. So if you file Part B on the 1st and the authorised signatory finally completes Aadhaar authentication on the 10th, your seven working days start on the 10th. An authentication left sitting in someone's inbox is the cheapest and most avoidable delay in the whole process.

A realistic calendar

That is where the practical "seven to fifteen working days" range for a clean application comes from — the statutory seven, plus preparation at the front and the ordinary variability of a human decision. Treat it as an expectation, not a commitment: nobody outside the department can promise the officer's timing, and after Notification 38/2023-Central Tax the portal itself can move a perfectly clean file onto the thirty-day track by risk-scoring it.

What actually causes delay, and what each one costs you

Doing it yourself versus using a professional

There is no government fee either way, so this is purely about whether the professional fee buys back more than it costs.

Self-filing a single-State proprietorship with owned premises and an Aadhaar-linked mobile is a perfectly reasonable Saturday afternoon. The trade goes the other way as soon as the address is leased, the States multiply, or the liability question is genuinely arguable.

The expensive part is not the fee. It is applying late.

Everything above is small money. This is not.

Section 25(1) requires the application within thirty days of becoming liable. Miss it and two things happen. Rule 10(3) makes the registration effective only from the date of grant rather than the date liability arose. And section 18(1)(a) gives credit on inputs held in stock only to a person who applied "within thirty days from the date on which he becomes liable to registration and has been granted such registration" — so that credit is forfeited, with no condonation mechanism in the sub-section.

The tax does not wait either. Section 2(107) defines a taxable person as one who is "registered or liable to be registered", so liability attaches from the date the threshold was crossed. And section 32(1) prohibits an unregistered person from collecting any amount by way of tax — meaning that during the gap you owe the tax and were not permitted to charge it to the customers who created it.

A business that delays by two months on ₹18 lakh of taxable supplies at 18% is looking at ₹3.24 lakh of output tax it could not collect, plus interest under section 50(1) at the notified 18% per annum, plus whatever opening-stock credit it forfeited. Against that, a professional fee of ₹1,499 is not really a cost at all. The full arithmetic, with the assumptions laid out line by line, is in the GST registration process guide.

What the GSTIN commits you to

Registration is not a one-time purchase, and the recurring cost is the one worth budgeting.

Rule 10A requires bank account details on the portal within thirty days of grant, or before your first GSTR-1 or use of the invoice furnishing facility, whichever is earlier. Since Notification 38/2023-Central Tax this is enforced through Rule 21A(2A)(b), which makes a Rule 10A contravention a ground for suspending the registration — FORM GST REG-31 issues and you get thirty days to explain. The suspension is deemed revoked on compliance, but a suspended GSTIN is a stopped business meanwhile.

Returns start immediately, including nil returns for quiet periods. That is a monthly or quarterly cost for as long as the registration lives — ours starts at ₹999 a month under GST return filing, and the cycle itself is explained in the GST return filing guide.

Late filing has its own price list. Section 47 charges a per-day late fee, capped by turnover slab and lower for nil returns, and section 50 charges interest on tax paid late that is not capped. Those are two separate charges and both are payable — the GST late fee calculator works out the first for a given return and period.

Changing something later has its own timeline (and no fee either)

The particulars you declare on day one are not fixed forever, but changing them is a filing with its own deadline, and businesses routinely blow past it because nothing on the portal shouts.

Rule 19(1) requires an application in FORM GST REG-14 within fifteen days of any change in the particulars furnished in REG-01. There is no fee for it. What differs is how the change is processed.

Core fields need the officer's approval. Where the change is to the legal name of the business, the address of the principal or any additional place of business, or the addition, deletion or retirement of partners, directors, Karta, Managing Committee members, trustees or the chief executive, the proper officer approves it after due verification within fifteen working days, issuing an order in FORM GST REG-15, and the amendment then "shall take effect from the date of the occurrence of the event warranting such amendment". If the officer is not satisfied, Rule 19(2) allows a REG-03 show-cause within fifteen working days, you reply in REG-04 within seven working days, and Rule 19(4) allows rejection in REG-05 — the same notice machinery as the original application.

Everything else is instant. Under Rule 19(1)(c), a change to any particular outside that core list means "the certificate of registration shall stand amended upon submission of the application in FORM GST REG-14 on the common portal". No wait, no approval.

Three consequences worth planning around:

• A legal-name or responsible-persons change propagates across every GSTIN on the same PAN. Rule 19(1)(b)

says a change of that kind made in any State "shall be applicable for all registrations of the registered person obtained under the provisions of this Chapter on the same Permanent Account Number". You file it once, not once per State.

• A change in constitution that changes the PAN is not an amendment at all. Rule 19(1)(d) requires a

fresh registration in FORM GST REG-01. Converting a proprietorship into a private limited company is a new registration and, in practice, a new set of the costs at the top of this page.

• Backdating is not available on request. Rule 19(1A) says no particular shall be amended with effect

from a date earlier than the date the REG-14 was submitted, except by an order of the Commissioner for reasons recorded in writing. Late filing of an address change is therefore not neutral.

Changing the authorised signatory's mobile number or e-mail address is handled separately: the second proviso to Rule 19(1) requires online verification through the common portal in the manner provided under Rule 8(2) before it takes effect. If you are running any of these, GST amendment filings is the service that covers them.

Common mistakes about cost and timing

• Assuming there is a large government fee. There is none, and anyone quoting one is wrong.
• Reading "no government fee" as "no cost". A casual taxable person deposits estimated tax before the

acknowledgement is issued.

• Paying for a Digital Signature Certificate without checking whether your entity is actually required to use

one — the Rule 26(1) proviso that mandated it for Companies Act entities was omitted on 1 November 2021.

• Buying a DSC you already own for MCA filings.
• Treating a virtual office as an address you never visit. The officer may verify it, and since 2023 without

you present.

• Using an address at which you cannot reliably receive correspondence. Every notice in this process is

served electronically or at that address, and every one of them has a deadline.

• Registering voluntarily "for credibility" without checking liability first — and inheriting a permanent

filing obligation and the section 29(2)(d) risk of cancellation if business does not commence within six months.

• Comparing quotes on the headline number alone, when the applicability opinion is the part that carries the risk.
• Treating "seven working days" as seven calendar days, or as running from the day you clicked submit rather

than from the Rule 8(4A) date of submission.

• Budgeting one professional fee for a multi-State registration. Section 25(1) makes each State its own

application.

• Treating the thirty-day deadline in section 25(1) as soft. It is the single most expensive date in this

entire article.

Official references

• CGST Act 2017, sections 2(107), 18(1)(a), 25, 27 and 32
• CGST Rules 2017, Rules 8, 9, 10, 10A, 19, 21A, 25 and 26
• Notification 32/2021-Central Tax dated 29 August 2021 — omission of the Rule 26(1) provisos from 1 November 2021
• Notification 94/2020-Central Tax dated 22 December 2020 — the Rule 9 timelines and deemed approval
• Notification 38/2023-Central Tax dated 4 August 2023 — Rules 10A, 21A and 25
• Notification 18/2025-Central Tax dated 31 October 2025 — Rules 9A and 14A, in force 1 November 2025

Direct links to each are in the sources block at the end of this page.

Where to go next

If you want a number for your specific case rather than a range, our GST registration service quotes on the entity type and the number of States, shows the government fee as the zero that it is, and does the applicability check before anything is filed. If you are still working out whether you need to register at all, start with the thresholds and the section 24 list — that decision is worth more than any fee on this page.

Sources and currency

Applies to: India, CGST Act 2017 and CGST Rules 2017 as in force on 19 August 2026

Statutory positions below were read from CBIC's tax repository and the GST Council's notification archive on 19 August 2026. Every rupee figure that is not a statutory amount is a market price — MyFinancialAdvisory's own fees are our published prices, and third-party costs such as a Digital Signature Certificate or an address service are set by private vendors and vary. No government source fixes any of them, so treat them as indicative and get a quote. Rules and thresholds change by notification; the Central Tax notification index could not be enumerated past 11/2025, so confirm anything time-critical.

• CGST Rules 2017, Rule 8 — application for registration
• CGST Rules 2017, Rule 9 — verification, approval, REG-03 and deemed approval
• CGST Rules 2017, Rule 10 — certificate and effective date of registration
• CGST Rules 2017, Rule 26 — method of authentication
• Notification 32/2021-Central Tax, 29 August 2021 — omits the DSC provisos in Rule 26(1) from 1 November 2021
• Notification 94/2020-Central Tax, 22 December 2020 — the seven-working-day and thirty-day clocks in Rule 9
• Notification 38/2023-Central Tax, 4 August 2023 — risk-based physical verification, Rule 10A and Rule 25
• CGST Act 2017, section 25 — procedure and the thirty-day deadline
• CGST Act 2017, section 27 — casual and non-resident taxable persons
• CGST Act 2017, section 18 — credit on opening stock for a new registrant