What to Check Before Signing a Commercial Lease in Bangalore: Lock-In, Escalation, Deposit and the Clauses That Cost You

TL;DR: Before signing a commercial lease agreement in Bangalore, check nine things: lease term, lock-in, rent escalation, security deposit, CAM and loading, notice and exit rights, registration and stamp duty, GST, and TDS. Commercial tenants in India have almost no statutory protection against eviction, so the contract is the only thing protecting you, and a poorly drafted one lets a landlord recover on the clauses everything they conceded on the rent. The two costliest clauses are the lock-in period (12 to 36 months is standard, and exiting early usually means paying rent for the balance) and the escalation clause (5% to 15%, which compounds over a lease that can run 3 to 9 years). Leases longer than 11 months must be registered under Section 17 of the Registration Act, 1908, and commercial rent carries 18% GST plus 10% TDS above ₹6 lakh a year.

The rent is the number every occupier negotiates for weeks. The clauses are the terms most occupiers skim in an afternoon. That is backwards. The rent is a figure you can benchmark against the market. The lock-in, escalation, deposit and reinstatement clauses are where a landlord quietly takes back everything they gave on the rent. This guide walks through every clause in a Bangalore commercial lease that carries real financial or legal risk, with the current Karnataka and tax rules that govern each one. For the leasing process end to end, our commercial leasing advisory handles the negotiation itself.

Why the lease matters more than the rent: commercial tenants have almost no statutory protection

A commercial tenancy in India is governed by contract, not by the rent-control statutes that protect residential tenants. There is no automatic renewal right, no statutory cap on escalation, and no eviction protection beyond what the lease itself grants. If the agreement is silent or poorly drafted, a landlord can decline renewal or enforce exit terms with as little as the contractual notice period, often 30 days (market practice; Vault PropTech, 2026).

This single fact reframes the entire negotiation. Every protection an occupier wants must be written into the lease, because nothing outside the lease will supply it later. The clauses below are ranked by how much they cost when they are wrong.

The commercial lease checklist for Bangalore

Lock-in period: why 12 to 36 months can cost you a full year of rent

The lock-in is the period during which neither party can terminate the lease, and it is the clause that most often surprises occupiers. Standard commercial lock-in periods in Bangalore run 12 to 36 months (Sadhwani Real Estate Holdings). If a tenant exits during the lock-in, the usual consequence is liability for the rent for the remaining lock-in months, whether or not the space is used.

Two things decide how much this clause costs. The first is whether the lock-in is mutual. A one-sided lock-in binds the tenant but lets the landlord terminate, which is a trap. Insist that the lock-in and the termination rights are reciprocal.

The second is the interaction with the security deposit. A landlord holding 6 to 12 months of deposit and a 24-month lock-in has substantial leverage if the tenant needs to exit. Negotiate a sublet or assignment right (covered below) as the escape valve before signing, because it cannot be added afterwards.

Rent escalation: how the frequency of the clause matters more than the number

Rent escalation is the pre-agreed increase applied over the life of the lease. Bangalore commercial leases typically carry escalation of 5% to 15% (Sadhwani Real Estate Holdings), but the number alone tells you little. The frequency is what compounds.

Two structures dominate. A yearly step-up, often around 5%, raises rent every year. A triennial step-up, often around 15% every three years, holds rent flat for three years then jumps. Over a 9-year lease, 5% every year lifts the rent by roughly 55% by the final year, while a flatter triennial structure can end lower even though its headline number looks larger. Model the actual rent in year 9, not the percentage on the page.

The base also matters. Escalation should apply to base rent only, not to base rent plus CAM. A clause that escalates the all-in figure compounds the maintenance charge along with the rent, which is a cost the tenant should refuse.

Security deposit: 6 to 12 months, and the clause that decides whether you get it back

Commercial security deposits in Bangalore run 6 to 12 months of rent (Sadhwani Real Estate Holdings), a significant sum locked up for the life of the lease. Under the Income Tax Act, a refundable security deposit is not treated as income and carries no TDS, unlike advance rent, so the agreement should clearly label it refundable and not adjust it against rent.

The clause to scrutinise is the refund mechanism. Check the refund timeline after handover, the specific conditions under which the landlord can deduct, and whether deductions require documented proof. A deposit refundable "after adjustments at the landlord's discretion" is a deposit you may not fully recover. Tie deductions to a joint inspection and an itemised list.

Registration and stamp duty in Karnataka: why the 11-month lease exists

Under Section 17(1)(d) of the Registration Act, 1908, any lease with a term exceeding 11 months must be compulsorily registered at the Sub-Registrar's office. An unregistered lease over that threshold is inadmissible as evidence of its terms under Section 49, which is precisely why the 11-month agreement is so common across Bangalore. For a genuine multi-year commercial commitment, a registered lease deed is the safer instrument, because an unregistered one cannot be relied on in a dispute over rent, deposit, or eviction.

Stamp duty in Karnataka rises with the lease tenure under the Karnataka Stamp Act, 1957. As a general structure, it runs about 0.5% of the average annual rent for a term up to one year, 1% for 1 to 10 years, 2% for 10 to 20 years, and 3% for 20 to 30 years, with leases above 30 years treated as a conveyance and taxed at the full property rate (Beacon Filing, 2026). The security deposit is generally factored into the computation. Because Karnataka has revised registration charges recently, confirm the current figure on the IGR Karnataka portal before you budget, and see our note on the Karnataka August 2025 registration-fee revision. If any part of the building is still under construction, verify the project's RERA registration and occupancy certificate before committing.

GST on commercial rent: 18%, and who pays it after the October 2024 change

Commercial office rent in India attracts GST at 18% as a taxable supply of service. Who pays it depends on the landlord's registration status. When the landlord is registered under GST, it is a forward charge: the landlord adds 18% to the rent, collects it, and the tenant claims Input Tax Credit if the space is used for business.

The change occupiers must know is the reverse charge rule. Effective 10 October 2024, under CBIC Notification No. 09/2024-Central Tax (Rate), when a registered tenant leases commercial property from an unregistered landlord, the GST liability shifts to the tenant, who must self-invoice and pay 18% under the Reverse Charge Mechanism, and may then claim Input Tax Credit subject to eligibility. Before this notification, some occupiers leased from unregistered landlords specifically to avoid the charge. That gap is now closed, so confirm the landlord's GST status and how GST is handled before signing.

TDS on commercial rent: 10% above ₹6 lakh a year, and the PAN trap

A business tenant paying commercial rent must deduct TDS under Section 194-I of the Income Tax Act at 10% on rent for a building. The threshold was raised from ₹2.4 lakh per year to ₹6 lakh per year, that is ₹50,000 per month, effective 1 April 2025 under the Finance Act 2025. Rent below that threshold carries no TDS.

The trap is the PAN. If the landlord does not furnish a PAN, TDS must be deducted at 20% under Section 206AA instead of 10%, a cost that ultimately strains the relationship or the rent. Get the landlord's PAN on record in the agreement. Note that rent paid to an NRI landlord is deducted under Section 195, not 194-I, usually at higher rates, so an NRI-owned building changes the tax mechanics entirely.

The exit clauses that quietly cost you: notice, sublet, assignment and reinstatement

Four clauses govern how cleanly a tenant can leave, and they are routinely under-negotiated.

1. Notice period. Standard notice runs 1 to 3 months (Sadhwani Real Estate Holdings). Confirm it is mutual. A lease that lets the landlord exit on one month while binding the tenant to three is asymmetric in the landlord's favour.

2. Sublet and assignment. The right to sublet or assign the lease to another business is the tenant's main exit valve during a lock-in. If the lease bars it, or allows it only with the landlord's unfettered consent, the tenant is trapped for the full term. Negotiate consent that "shall not be unreasonably withheld".

3. Reinstatement. Many leases require the tenant to restore the premises to bare-shell condition at exit, stripping out the fit-out the tenant paid to install. On a large office this reinstatement cost can run into significant money. Cap it, or negotiate a handover in as-is condition.

4. Fit-out and rent-free period. Landlords in a strong market often grant a rent-free fit-out period. Confirm the fit-out window, who bears fit-out cost, and that the rent-free period is written in, not merely promised.

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