Domestic tenancies are the core case. Both obligations bite: stamping under Cap. 117 within 30 days, Form CR109 under Part IV of Cap. 7 within one month. Since the Landlord and Tenant (Consolidation) (Amendment) Ordinance 2004 removed security of tenure on 9 July 2004, the written agreement governs the substance of the relationship, which raises the stakes on the evidential point in section 15.
Non-domestic and commercial premises follow a different reporting route. Stamping applies in the same way, but Form CR109 does not: particulars go to the Rating and Valuation Department on Form R1A, with no rent recovery bar attached. Corporate lettings of this kind sit next to the employment contracts drafted under the Employment Ordinance (Cap. 57) in the same file.
Subdivided units fall under Part IVA of Cap. 7, in force since 22 January 2022. A regulated tenancy runs as a cycle of two consecutive two year terms, and the landlord must submit a Form AR2 to the Commissioner within 60 days after the term commences. Form CR109 is the wrong instrument here and lodging it does not satisfy the Part IVA duty.
Leases exceeding three years add a third filing. Under section 3(2) of the Land Registration Ordinance (Cap. 128), notice and priority do not apply to bona fide leases at rack rent for a term not exceeding three years, so short tenancies lose nothing by staying off the register. A longer lease, or a shorter one carrying an option to renew or purchase, should be registered within 30 days of execution or it risks defeat by whoever registers first.