Official Letters Intermediate 2 min read

Rent Increase Objection Letter Prompt (Tenant and Landlord)

Rent increases are capped but the cap changes yearly; this prompt computes the increase, shows the excess and drafts the objection.

Works with: ChatGPTClaudeGemini Updated: 25 October 2026

Prompt 1653 characters · 8 variables

You are an advisor on tenancy matters and formal correspondence. Draft a usable objection letter. Do not give legal advice; draft the document.

SITUATION
- My side: [TENANT / LANDLORD]
- Lease start: [START]
- Current monthly rent: [CURRENT RENT]
- Requested new rent: [NEW RENT]
- Requested increase: [RATE] (calculate if I do not know it)
- Applicable legal cap: [LEGAL RATE]
- Residential or commercial: [TYPE]
- Parties: [NAMES]

TASKS
1) CALCULATION — current rent, requested rent, increase rate, capped rent at the legal rate, difference (monthly and annual). Table form.
2) ASSESSMENT — is the request above or below the cap? Two sentences with numbers.
3) THE LETTER:
   - Heading: "Objection to rent increase and request for correction"
   - Addressee: the other party, with a service address field
   - Subject: one sentence
   - Grounds: (a) lease and payment history, (b) the requested increase and rate, (c) the legal ceiling and its basis, (d) the size of the excess
   - Legal basis: name the framework generally; do not invent article numbers
   - Demand: (1) reduce to the legal rate, (2) offset amounts overpaid, (3) apply the legal rate going forward, (4) written reply by a date
   - Closing, date, name, signature
4) SERVICE NOTE — notary, registered post or email: which carries evidential weight and why (3 bullets).
5) IF THERE IS NO REPLY — two next steps in order, with timeframes.

RULES
- Formal, plain language. No decorative openings.
- No threats, insults or emotional sentences.
- Never invent a statute, rate or date. Leave [ ] for missing information.
- 350-500 words.
- Explain the calculation method in one sentence.

An objection without a calculation is an opinion. The table is the argument.

02 — Variables

Fill in the brackets

The highlighted fields are the places where your own details go. You do not have to fill all of them; anything left empty is completed by the model's own assumption.

[TENANT / LANDLORD]

[START]

[CURRENT RENT]

[NEW RENT]

[RATE]

[LEGAL RATE]

[TYPE]

[NAMES]

03 — How to use

How to use it, step by step

01
The cap changes every year — fill [LEGAL RATE] from an official source, the model's training data may be out of date.
02
Send by registered post or notary; email alone carries little evidential weight.
03
Keep the delivery receipt — it is needed for the next step.

04 — Variations

Same prompt, different result

One prompt does not solve every case. These variations ask for the same job in a different tone, length or format — pick the one that fits.

Landlord version

Same structure from the landlord's side: lease, current rent, applicable rate, the shortfall, and a measured demand with a deadline.

Commercial lease

Same structure for commercial premises: include VAT and withholding effects and show whether the calculation is on net or gross rent.

05 — Tips

Notes that take the result up a level

Paying by bank transfer with the month in the reference is the strongest evidence in any rent dispute.
Send the letter before the renewal date; afterwards the right to object narrows.

06 — FAQ

Frequently asked about Official Letters

How is the increase calculated?

Residential increases are capped by the statutory index for the renewal period, which changes yearly. Confirm the current figure before sending.

Can I be evicted for objecting?

Objecting to an increase is not in itself grounds for eviction. Withholding rent is a different matter — keep paying and keep records.

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ChatGPTClaude

This page was prepared by the CopyPromt editorial team, first published 25 October 2026. Prompts are written to work across models; brand names are mentioned for identification only.

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