📈 Rent Increase Calculator

Got a rent increase notice? Enter your current rent and the increase to see the new amount, the annual cost, and whether it's in line with inflation or steep.

Reading a rent increase clearly

A rent increase notice usually states either a percentage or a dollar amount. This calculator converts between them, shows your new rent, and — most usefully — compares the increase to inflation. That comparison is the key context: an increase roughly at the inflation rate is your landlord holding real rent steady, while an increase well above inflation is a real-terms rise in what you pay.

What's a "normal" increase?

There's no universal rule, but a useful frame: increases near the inflation rate (often 2–4%) are common and hard to argue with. Increases several points above inflation are worth questioning — especially if you're a reliable, long-term tenant, which has real value to a landlord who'd otherwise face vacancy, turnover costs, and the uncertainty of a new renter. A $90/month increase is $1,080 a year, so even "small" percentages add up.

Negotiating, briefly

  • Know your leverage. Good payment history, low-maintenance tenancy, and local vacancy rates all strengthen your case. Turnover is expensive for landlords.
  • Anchor to data. Cite comparable local rents and the inflation rate; propose a specific lower number rather than just objecting.
  • Offer something back. A longer lease commitment in exchange for a smaller increase can suit both sides.
  • Check local rules. Some areas cap increases or require notice periods — know your rights before negotiating.
  • Price the move-out threat honestly. The move or stay calculator compares the renewal against the true all-in cost of moving — and computes the exact renewal rent at which staying equals leaving, which is the strongest number to negotiate from.

The bigger budget picture

Housing is most people's largest expense, so a rent rise ripples through everything. Re-run your numbers with the rent affordability calculator to check the new rent still fits comfortably within your income — and if it pushes past a healthy share of take-home pay, that's a signal to negotiate harder or weigh alternatives.

Frequently asked questions

How do I calculate a rent increase?

Multiply your current rent by the percentage increase and add it, or add a flat dollar amount. A 5% increase on $1,800 rent adds $90, for a new rent of $1,890.

Is my rent increase reasonable?

Compare it to inflation. Increases near the inflation rate (2–4%) are common; those well above it are worth negotiating, particularly if you're a reliable long-term tenant whose turnover would cost the landlord.

Can I negotiate a rent increase?

Often, yes. Strong payment history, comparable local rents, and offering a longer lease all help. Some regions also cap increases or mandate notice, so check your local tenant rules first.

This calculator is for educational purposes only and does not constitute financial advice. Results are estimates based on the inputs and assumptions shown.