How to Add a Roommate to a Lease in Nova Scotia

Adding a roommate to a rental can feel stressful, but tenants in Nova Scotia can avoid problems by following clear steps. Start by checking your lease for rules about subletting or assigning, talk with your landlord about consent, and agree in writing how rent, utilities and deposits will be shared. This guide explains practical tenant-focused actions in Nova Scotia, including which official provincial resources to consult, what paperwork to request, and how to keep good records so both you and your roommate are protected.

Before you ask to add a roommate

Read your lease carefully and look for clauses about subletting, assignment, or additional occupants. If the lease is silent, communicate with your landlord in writing so you have evidence of the request and any response.

• Check the lease for clauses on subletting, assignment or maximum occupants.
• Ask your landlord for consent in writing before the roommate moves in.
• Document any oral agreement in a written addendum signed by all parties.

Key legal differences to know

Understand whether the change is a sublet, an assignment, or adding a co-tenant. Subletting means the original tenant remains responsible to the landlord while a subtenant pays the tenant. An assignment transfers the tenancy to a new person and usually needs landlord approval under provincial rules. Joint tenancy or adding a co-tenant can change who is legally responsible for rent and damage.

Who is responsible for rent and deposits?

Unless the landlord agrees otherwise in writing, the original tenant typically remains responsible to the landlord for rent and damages when subletting. If the tenancy is assigned or the landlord signs a new lease with the roommate, responsibility can shift or be shared. Review deposit handling carefully and check provincial guidance on security deposits.

• Agree in writing how rent and utility payments will be split between roommates.
• Clarify who holds the security deposit and how refunds will be processed.

Paperwork and official steps

Use written documents to protect everyone. Typical steps include getting landlord consent, creating a roommate agreement between tenants, and asking the landlord to sign a lease addendum or new lease if the landlord requires it. If a dispute arises, the provincial Residential Tenancies Program can provide information and dispute-resolution options.^[1]

• Request a signed lease addendum or written consent from the landlord before the roommate moves in.
• Draft a roommate agreement that covers rent shares, utilities, chores, and move-out notice procedures.
• Keep move-in photos and inventory to document the units condition.

What official forms and resources to use

Nova Scotia publishes tenancy information and forms through provincial pages and the official legislation. For general rules, consult the Residential Tenancies Act and the provincial Residential Tenancies Program for current procedures and dispute forms.^[2][1]

• The tenant should ask the landlord if they require a specific "lease addendum" or written consent form; if provided, keep a signed copy.
• If a dispute about adding a roommate leads to a hearing, use the formal dispute or application form published by the province (see Resources below for links).

Communication and practical tips

Talk openly with your landlord and the incoming roommate about expectations. Put payment responsibilities and move-out notice requirements in writing. If you have questions about deposits or move-in inspections, see the provincial tips on deposits and initial inspections to protect your rights and avoid disagreements.^[3]

• Use a written roommate agreement that defines who pays what and who notifies the landlord if someone leaves early.
• Conduct a joint move-in inspection and keep dated photos to avoid deposit disputes later.

For related information on handling deposits, see Understanding Rental Deposits: What Tenants Need to Know. For guidance after signing paperwork, consult What Tenants Need to Know After Signing the Rental Agreement.

FAQ

Do I always need landlord permission to add a roommate?

No. Many leases require written landlord permission for additional occupants, sublets or assignments. Even if the lease is quiet on the issue, it is best to get written consent to avoid later disputes.

Whats the difference between subletting and assigning a lease?

A sublet keeps the original tenant legally responsible while someone else occupies the unit; an assignment transfers the tenancy to another person and usually requires landlord approval or a new lease.

Can my roommate be added to the security deposit?

Deposit handling depends on your agreement and what the landlord collects; document any change in how the deposit is held or refunded to prevent misunderstandings at move-out.

How-To

1. Review your lease for rules about subletting, assignments or additional occupants.
2. Contact your landlord in writing requesting permission and outline the roommates details and move-in date.
3. If the landlord agrees, get a signed addendum or new lease showing the roommates status.
4. Create a written roommate agreement that sets out rent, utilities, chores, and notice requirements between tenants.
5. Do a move-in inspection with photos and a dated inventory and share copies with the landlord and roommate.
6. Keep all communications and receipts; if problems arise, contact the provincial Residential Tenancies Program for next steps.

Help and Support / Resources

• [1] Residential Tenancies Program (Province of Nova Scotia)
• [2] Residential Tenancies Act (Nova Scotia Legislature)
• [3] Service Nova Scotia: Public Services and Forms

1. [1] Residential Tenancies Program (Province of Nova Scotia)
2. [2] Residential Tenancies Act (Nova Scotia Legislature)
3. [3] Service Nova Scotia: Public Services and Forms