This is the question most first-time tenants underestimate. Lock-in periods in commercial leases typically run anywhere from twelve months to three years, sometimes stretching to five, and breaking that commitment early usually means losing your deposit or paying rent for the remaining locked period. Before signing anything, ask yourself honestly whether your business plan even has visibility that far ahead.

Plans change, always. A retail chain might shut an underperforming outlet, a startup might outgrow its office in eighteen months, a company might shift toward remote work altogether. Ask specifically whether the lease allows partial subletting, early exit with a defined penalty, or any flexibility clause, because a rigid lock-in with no exit path can quietly become the most expensive line in your entire agreement.

Rent escalation clauses usually raise your rent every two to three years, with increases commonly ranging between 5 and 15 percent, compounding across a lease term that could run anywhere from three to nine years. That range sounds harmless on paper until you calculate what it actually adds up to by year seven. Always ask for the exact escalation formula in writing, not a vague verbal assurance during negotiation.

Maintenance disputes are shockingly common, mostly because nobody clarified responsibilities upfront. Structural repairs and common area upkeep typically fall on the landlord, while day-to-day internal maintenance sits with the tenant, but this split needs to be spelled out clause by clause rather than assumed. Ask specifically about CAM charges too, since these common area maintenance fees can quietly inflate your effective rent well beyond the base figure quoted.

Plenty of tenants only discover the deposit refund conditions after they've already vacated, and by then negotiating leverage is basically gone. Get clarity on the exact deposit amount, permissible deductions, and the timeline for refund before you sign, not after you've handed over the keys.

Commercial leases often restrict subletting entirely or make it conditional on landlord approval, and usage clauses can be stricter than tenants expect too. If there's any chance you might want to bring in a partner business or repurpose part of the space later, this clause deserves a direct conversation before signing rather than an assumption based on what seems reasonable.

Leases running beyond eleven months generally require registration with the Sub-Registrar, and skipping this step isn't just a technicality, an unregistered agreement often isn't admissible in court if a dispute arises later. Ask your landlord directly whether registration and applicable stamp duty are being handled correctly, because this single oversight has derailed more tenant disputes than almost anything else.

Commercial rent typically attracts GST at 18 percent, and depending on your business structure, TDS obligations may also apply on rent payments. These aren't footnotes, they materially affect your actual monthly outflow, so confirm with your accountant exactly how these numbers change your real cost before finalising terms with the landlord.

A commercial lease is a long-term financial commitment disguised as a simple rental agreement, and the details buried in lock-in, escalation, and maintenance clauses often matter more than the headline rent figure. Asking the right questions upfront, about exit flexibility, registration, and tax obligations, protects your business from disputes down the line. Before signing any commercial lease, treat every clause as negotiable rather than fixed, because clarity today genuinely saves years of avoidable trouble later.